Catch mechanism for an elongated member

Abstract

A catch for attachment to an elongated member and to control movement of the elongated member. The catch generally includes a body with one or more channels, a locking member positioned in the body in proximity to the channel, and a release member to control an extent of movement of the locking member. The catch provides for attachment to the elongated member to adjust its length. The catch is adjustable to provide for movement of the elongated member through the channel.

Claims

1. A method of controlling movement of an elongated member through a catch, the method comprising: moving the elongated member through the catch along a channel in a first direction while a locking member that is in contact with the elongated member is maintained along the channel in a first orientation; with the locking member in contact with the elongated member, moving the elongated member in an opposing second direction through the catch and simultaneously moving the locking member with the elongated member from the first orientation along the channel to a second orientation along the channel; with the locking member in the second orientation, blocking the locking member with a release member and preventing the elongated member from moving farther along the channel in the second direction, the release member being in a first position; moving the release member to a second position and moving the elongated member farther along the channel in the second direction and simultaneously moving the locking member that is in contact with the elongated member to a third orientation along the channel and over the release member; maintaining the locking member in the third orientation and moving the elongated member farther along the channel in the second direction; and moving the elongated member in the first direction and simultaneously moving the locking member that is in contact with the elongated member along the channel from the third orientation to the first orientation.

2. The method of claim 1, further comprising contacting the locking member against a contact surface in the first orientation and preventing the locking member from moving farther along the channel in the first direction.

3. The method of claim 1, further comprising moving the locking member over the release member while the release member is in the second position while moving the locking member from the second orientation to the third orientation.

4. The method of claim 3, further comprising maintaining the locking member over the release member and preventing the release member from returning to the first position while the locking member is in the third orientation.

5. The method of claim 1, further comprising contacting the locking member against a contact surface in the third orientation and preventing the locking member from moving farther along the channel in the second direction while the elongated member is moving in the second direction.

6. A catch for controlling movement of an elongated member, the catch comprising: a body with an interior space with a floor and a recess that extends below the floor; a channel extending through the interior space along the floor and including a first side formed at least in part by a contact sidewall; a locking member movably positioned in the interior space of the body, the locking member including a contact section that extends into the channel and a blocking section positioned away from the contact section; a release member mounted in the body at the recess and selectively positionable between a first position with a contact portion above the floor and a second position with the contact portion below the floor; a biasing member that biases the release member towards the first position; the locking member movably positioned in the interior space between a first orientation at a first location along the channel with the blocking section spaced away from the release member, a second orientation at a second location along the channel with the blocking section of the locking member at the release member, and a third orientation at a third location along the channel with the blocking section positioned along the channel beyond the release member; the release member being in the first position with the contact portion above the floor to contact the locking member when the locking member is in the second orientation and prevent movement of the locking member along the channel beyond the second orientation toward the third orientation, and positioned in the second position with the contact portion below the floor to allow movement of the locking member along the channel beyond the second orientation toward the third orientation of the locking member; the contact section of the locking member being in closer proximity to the contact sidewall in the second orientation than in either the first orientation or the third orientation.

7. The catch of claim 6, wherein the locking member includes a triangular shape with the contact section comprising a tip.

8. The catch of claim 6, further comprising a contact edge positioned in the interior space above the floor, the locking member being in contact with the contact edge and moving along the contact edge when moving between the first, second, and third orientations.

9. The catch of claim 8, further comprising a post that extends upward beyond the floor of the interior space, the post positioned in proximity to the locking member to contact with the locking member in the first orientation and control an extent of movement of the locking member.

10. The catch of claim 6, wherein the channel is straight.

11. The catch of claim 6, wherein the channel includes a curved shape.

12. A catch for controlling movement of an elongated member, the catch comprising: a body comprising a top and a bottom, the body comprising an interior space formed between the top and bottom with the interior space including a floor; a channel extending through the body along the floor of the interior space, a first side of the channel being formed at least in part by a contact sidewall; a travel path extending along the floor of the interior space in proximity to the channel, the travel path including a first end and an opposing second end; a locking member positioned in the interior space at the travel path, the locking member including a contact section and being movable within the body along the travel path between the first and second ends; a release member mounted in the body at the second end of the travel path, the release member comprising a first section with a first height and a second section with a greater second height; the locking member being movable along the channel and opposite from the contact sidewall between a first orientation at the first end of the travel path with the contact section spaced a first distance away from the contact sidewall, a second orientation at the second end of the travel path with the contact section spaced a smaller second distance away from the contact sidewall, and a third orientation beyond the second end of the travel path and positioned over the first section of the release member, the third orientation including the contact section positioned a third distance away from the contact sidewall that is greater than the second distance.

13. The catch of claim 12, wherein the travel path includes a curved shape and is formed along a contact edge that extends upward beyond the floor of the body.

14. The catch of claim 13, wherein the release member includes a curved surface that is positioned at the second end of the travel path, the locking member moving along the curved surface when moving from the second orientation to the third orientation.

15. The catch of claim 13, wherein the locking member includes a curved contact side with a shape that matches the curved shape of the travel path.

16. The catch of claim 12, further comprising a biasing member that biases the release member towards a blocking position.

17. The catch of claim 12, wherein the locking member is in contact with a side of the first section of the release member in the second orientation.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

(1) FIG. 1 is a perspective view of an elongated member extending through a catch.

(2) FIG. 2 is an exploded perspective view of the catch of FIG. 1.

(3) FIG. 3 is a perspective view of an interior of the catch of FIG. 1 with the catch in a first orientation.

(4) FIG. 4 is a perspective view of an interior of the catch of FIG. 1 with the catch in a second orientation.

(5) FIG. 5 is a perspective view of an interior of the catch of FIG. 1 with the catch in a third orientation.

(6) FIG. 6 is a perspective view of a catch.

(7) FIG. 7 is an exploded perspective view of the catch of FIG. 6.

(8) FIG. 8 is a perspective view of an interior of the catch of FIG. 6 with the catch in a first orientation.

(9) FIG. 9 is a perspective view of the interior of the catch of FIG. 6 with the catch in a second orientation.

(10) FIG. 10 is a perspective view of the interior of the catch of FIG. 6 with the catch in a third orientation.

(11) FIG. 11 is a perspective view of an interior of a catch.

(12) FIG. 12 is an exploded perspective view of the catch of FIG. 11.

(13) FIG. 13 is an exploded perspective view of a catch and an elongated member.

(14) FIG. 14 is a perspective view of an interior of the catch of FIG. 13 with the catch in a first orientation.

(15) FIG. 15 is a perspective view of an interior of the catch of FIG. 13 with the catch in a second orientation.

(16) FIG. 16 is a perspective view of an interior of the catch of FIG. 13 with the catch in a third orientation.

(17) FIG. 17 is a perspective view of a catch.

(18) FIG. 18 is an exploded perspective view of the catch of FIG. 17.

(19) FIG. 19 is a perspective view of an interior of the catch of FIG. 17 with the catch in a first orientation.

(20) FIG. 20 is a perspective view of an interior of the catch of FIG. 17 with the catch in a second orientation.

(21) FIG. 21 is a perspective view of an interior of the catch of FIG. 17 with the catch in a third orientation.

(22) FIG. 22 is a perspective view of an elongated member extending through a catch.

(23) FIG. 23 is an exploded perspective view of the catch of FIG. 22.

(24) FIG. 24 is a perspective view of a first lateral side of an interior of the catch of FIG. 22 with the catch in a first orientation.

(25) FIG. 25 is a perspective view of a second lateral side of an interior of the catch of FIG. 22 with the catch in a first orientation.

(26) FIG. 26 is a perspective view of a first lateral side of an interior of the catch of FIG. 22 with the catch in a second orientation.

(27) FIG. 27 is a perspective view of a second lateral side of an interior of the catch of FIG. 22 with the catch in a second orientation.

(28) FIG. 28 is a perspective view of a first lateral side of an interior of the catch of FIG. 22 with the catch in a third orientation.

(29) FIG. 29 is a perspective view of a second lateral side of an interior of the catch of FIG. 22 with the catch in the third orientation.

DETAILED DESCRIPTION

(30) The present application is directed to catches configured to control the movement of one or more elongated members. Each catch includes one or more channels each sized to receive an elongated member. The catch is positionable in a variety of orientations to selectively control the movement of the one or more elongated members relative to the catch.

(31) FIGS. 1 and 2 illustrate a catch 10 configured to control the movement of an elongated member 100. The catch 10 includes a body 20 with a channel 21 to receive the elongated member 100, a locking member 30, and a release member 40. Each of the locking member 30 and the release member 40 are movable between various positions to control the movement of the elongated member 100.

(32) The body 20 forms the channel 21 for receiving the elongated member 100. The channel 21 includes at least one contact sidewall 22 along one side opposite from the locking member 30. In the embodiment of FIG. 2, the contact sidewall 22 is formed by the inner surface of a sidewall. The channel 21 may have various shapes and dimensions, including straight (as illustrated in FIG. 2), curved, etc. FIGS. 1 and 2 include the body 20 with a single channel 21 to receive a single elongated member 100, although other embodiments may include multiple channels 21.

(33) The body 20 includes a bottom section 23 and a top section 24. The sections 23, 24 may be permanently attached together, or may be removably attached together to provide access to the interior space. A post 25 extends from the floor of the bottom section 23 and is positioned in proximity to the locking member 30. The post 25 may have a variety of shapes and sizes to engage with the locking member 30 as will be explained in detail below. The bottom section 23 may also include a recess 26 that receives the release member 40 and one or more biasing members 50. The top section 24 may include a cut-out 27 through which a portion of the release member 40 extends for contact by the user.

(34) The locking member 30 is movably positioned in the body 20. Locking member 30 may include a post 31 that extends through openings 28 in the bottom and top sections 23, 24. Locking member 30 also includes first and second arms 32, 33. The arms 32, 33 may include the same shape and size as illustrated in FIG. 2, or may include different shapes and/or sizes. In one embodiment, the arms 32, 33 are spaced apart by about 90°, although other embodiments may position the arms 32, 33 at other orientations. In one embodiment, the locking member 30 includes a single arm.

(35) The release member 40 is also movably positioned in the body 20.

(36) Release member 40 includes a first section 41 that contacts against the locking member 30 and a second section 42 for contact by the user. As illustrated in FIG. 1, the second section 42 extends through the cut-out section 27 in the top section 24 of the body 20 for contacting by the user. In one embodiment, as illustrated in FIG. 2, the release member 40 includes a stepped configuration with the first section 41 forming a first step and the second section 42 forming a second step.

(37) Each biasing member 50 is positioned between a bottom of the recess 26 and the release member 40. The number of members 50 may vary depending upon the context. The members bias the release member 40 upward away from the recess 26 towards the top section 24 of the body 20. Biasing members 50 may include various structures, including but not limited to springs and an elastic material such as foam.

(38) The catch 10 is configured to control the movement of the elongated member 100 along the channel 21. The catch 10 is configured to provide for the elongated member 100 to move in opposing directions (indicated by arrows A and B) along the channel 21. The catch 10 is configured for the elongated member 100 to be movable in the first direction (indicated by arrow A), but to selectively limit the movement in the second direction (indicated by arrow B). The control in the second direction is based on the relative positioning of the release member 40 and locking member 30.

(39) FIG. 3 illustrates the catch 10 in a first orientation (the top section 24 is removed for clarity into the interior of the catch 10). As illustrated, the first arm 32 of the locking member 30 is positioned against the elongated member 100 and the second arm 33 is positioned between the post 25 and the release member 40. A force is being applied to the member 100 to move the member 100 in the first direction indicated by arrow A. The second arm 33 is in contact with the post 25 to limit the extent of pivoting movement of the locking member 30. The end of the first arm 32 is positioned a distance away from the contact sidewall 22 for the member 100 to slide along the channel 21 in the direction of arrow A. The first arm 32 is in contact with the member 100, but not to an extent to prevent movement in the first direction A.

(40) When the elongated member 100 is pulled in the opposing second direction, the contact between the arm 32 and the elongated member 100 pivots the locking member 30 in an opposing direction. The elongated member 100 moves in the second direction B until the second arm 33 moves against the side of the locking member 40. Specifically, the second arm 33 contacts against the sidewall of the locking member 40 and the first arm 32 is in closer proximity to the contact sidewall 22 of the channel 21. The elongated member 100 is squeezed between the arm 32 and the contact sidewall 22 preventing movement in the second direction. The end of the first arm 32 is closer to the contact sidewall 22 in the second orientation than the first orientation.

(41) FIG. 4 illustrates the catch 10 in this second orientation that prevents movement of the elongated member 100 in the second direction (i.e., in the direction indicated by arrow B). The end of the arm 32 may be configured to facilitate the contact. FIG. 4 includes the end having a tapered shape that facilitates contact with and deformation of the elongated member 100. The end of the arm 32 may also have other shapes, including but not limited to a pointed end.

(42) The extent of pivoting movement of the locking member 30 is limited by the second arm 33 contacting against the release member 40. In this orientation, the first section 41 of the release member 40 extends above the floor of the bottom section 23. This positioning causes the second arm 33 to contact the first section 41 and prevent further movement of the locking member 30 in the second direction. In one embodiment as illustrated in FIG. 4, the lateral edge of the arm 33 and the edge of the first section 41 are both flat to facilitate solid contact between these elements in this second orientation. In the second orientation, the elongated member 100 can be moved in the first direction as the contact between the first arm 32 and the elongated member 100 causes the locking member 30 to pivot back towards the first orientation.

(43) FIG. 5 illustrates the catch 10 in a third orientation to provide continued movement of the elongated member 100 in the second direction B. The locking member 30 moves from the second orientation (FIG. 4) to the third orientation (FIG. 5) by the release member 40 being depressed by the user. This force applied by the user causes the release member 40 to move downward into the recess 26 in the bottom section 23 of the body 20. This causes the first section 41 to move downward such that a top surface is recessed below or flush with the floor of the bottom section 23. This positioning allows for the locking member 30 to further pivot and for the second arm 33 to pivot over the top of the first section 41. The extent of pivoting movement of the locking member 30 may be limited by the second arm 33 contacting the sidewall 29 of the body 20 and/or the first arm 32 contacting the post 25. In this third orientation, the end of the arm 32 is distanced a greater distance away from the contact sidewall 22 thus allowing for movement of the member 100 in the second direction B. In the third orientation, the elongated member 100 can be moved in the first direction as the contact between the first arm 32 and the elongated member 100 causes the locking member 30 to pivot back towards the first orientation.

(44) In each of the three orientations, the locking member 30 remains in contact with the elongated member 100. This contact provides for the force for moving the locking member 30 between the various orientations. This includes moving from the first orientation to the second orientation, and the second orientation to the third orientation. This contact also provides for moving the locking member 30 from the third orientation back to the first orientation.

(45) The release member 40 is maintained in the depressed position when the second arm 33 of the locking member 30 is positioned over the first section 41. Specifically, the bottom side of the second arm 33 contacts against the floor of the bottom section 23 and/or the top of the first section 41. The top side of the locking member 30 contacts against the underside of the top section 24 of the body 20. A thickness of the arm 33 (measured between the top and bottom sides) prevents the release member 40 from moving upward relative to the body 20. The force of the one or more biasing members 50 may further cause the locking member 30 to remain in this third orientation. Movement of the elongated member 100 in the first direction A causes the locking member 30 to pivot and the second arm 33 to move off of the first section 41. Once removed, the release member 40 moves upward to the non-depressed position (as illustrated in FIGS. 3 and 4). Thus movement from the third orientation to the first orientation can be accomplished by just moving the elongated member 100 in the channel 21 and without user interaction with the release member 40.

(46) FIGS. 6-10 illustrate another catch 10 with a body 20, locking mechanism 30, and a release member 40. The body 20 includes a channel 21 to receive the elongated member 100 (not illustrated in FIGS. 6-10 for purposes of clarity). As illustrated in FIGS. 6 and 7, the body 20 includes a bottom section 23 and a top section 24. A contact sidewall 22 extends along one side of the channel 21. A curved contact edge 60 is positioned along an opposing side of the channel 21. The curvature of the edge 60 is the same along the length that extends between a first end 60a and a second end 60b. The first end 60a is spaced farther away from the contact sidewall 22 than the second end 60b. A post 25 is positioned at the first end 60a of the curved contact edge 60, and a recess 26 that extends into the floor of the bottom section 23 is positioned at the second end 60b of the curved contact edge 60.

(47) The locking member 30 includes a triangular shape. The locking member 30 includes a tip 34 formed at the intersection of opposing angular sides, and a curved contact edge 35 that slides along the contact edge 60 of the body 20. The contact edge 35 includes the same curvature as the contact edge 60 to facilitate the sliding movement. The locking member 30 further includes a flat bottom that contacts against and slides along the flat floor of the bottom section 23 of the body 20.

(48) The release member 40 includes a first section 41 and a second section 42. The first section 41 includes a contact edge 43 that is configured to contact against the locking member 30 as will be explained below. The second section 42 is positioned vertically above the first section 41 and is configured to extend through a cut-out 27 in the top section 24 of the body 20. One or more biasing members 50 contact against the release member 40 and bias it upward.

(49) FIG. 8 illustrates the catch 10 in the first orientation with the locking member 30 at the first end 60a of the contact edge 60 (The top section 24 is not illustrated in FIGS. 8-10 for clarity in viewing the interior of the catch 10. Further, the elongated member 100 is not illustrated in these Figures.). This positioning is caused by the elongated member moving through the channel 21 in the direction of arrow A. The extent of movement of the locking member 30 along the contact edge 60 is limited by the side of the locking member 30 abutting against the post 25 at the first end 60a. In the first orientation, the elongated member 100 may be moved along the channel in the direction of arrow A.

(50) Movement of the elongated member 100 in the opposing direction B causes the locking member 30 to move to the second orientation as illustrated in FIG. 9. The contact between the elongated member 100 and locking member 30 slides the locking member 30 along the contact edge 60. The extent of movement is limited by the locking member 30 contacting against the contact edge 43 of the first section 41 of the release member 40. This orientation places the tip 34 of the locking member 30 farther into the channel 21. The tip 34 is in closer proximity to the contact sidewall 22 in this second orientation than in the first orientation thus preventing further movement of the elongated member 100 in direction B. The tip 34 moves against and compresses the elongated member 100 thus preventing further movement in the second direction B. In the second orientation, the elongated member 100 can be moved in the first direction as the contact between the locking member 30 and the elongated member 100 causes the locking member 30 to move back towards the first orientation.

(51) Additional movement of the elongated member 100 in direction B requires the user to depress the release member 40 as illustrated in FIG. 10. This movement causes the top of the first section 41 of the release member 40 to move below or become aligned with the floor of the bottom section 23. This positioning allows for the locking member 30 to slide over the first section 41 of the release member 40 and to move farther along the channel 21. The locking member 30 moves beyond the end 60b of the contact edge 60 and along a curved surface 44 of the release member 40. The curvature of the curved surface 44 causes the locking member 30 to move away from the contact sidewall 22 thus allowing the elongated member 100 to slide along the channel 21 in the direction of arrow B and through the catch 10. That is, the elongated member 100 is able to move past the locking member 30 in the direction B in the third orientation. In the third orientation, the elongated member 100 can be moved in the first direction as the contact between the locking member 30 and the elongated member 100 causes the locking member 30 to move back towards the first orientation.

(52) In each of the orientations, the locking member 30 remains in contact with the elongated member 100. This contact causes the locking member 30 to move along the contact edge 60 and curved surface 44 between the various orientations.

(53) In the third orientation, the locking member 30 is positioned over the first section 41 of the release member 40. This maintains the release member 40 in the depressed position as explained above. Movement of the locking member 30 away from the release member 40 due to movement of the elongated member 100 in the first direction A allows for the biasing member(s) 50 to bias the release member 40 to the upward orientation. The one or more biasing members 50 may be positioned below the release member 40.

(54) One or more of the embodiments may include an additional channel 69 as illustrated in FIGS. 6-10. The channel 69 is provided to receive the free end of the elongated member 100.

(55) FIGS. 11 and 12 include a similar arrangement, but with the catch 10 configured to receive two elongated members 100 (FIG. 11 includes the top section 24 of the body removed to allow viewing of the interior.) The catch 10 includes first and second channels 21 that are each configured to receive an elongated member 100 (not illustrated). Further, the channels 21 are each curved and are configured in the shape of a “U”. The first channel 21 includes a pair of openings on the first end of the body 20, and the second channel 21 includes a pair of openings on a second end of the body 20. Each channel 21 is formed in part by a back member 70 that forms an inner sidewall of the channels 21. As illustrated in FIG. 12, each channel 21 extends inward from an end of the body 20, extends around one of the back members 70, and extends outward through the same end of the body 20.

(56) Each of the channels 21 further includes a contact sidewall 22 on an opposing side from a curved contact edge 60. Locking members 30 move along the contact edges 60 as previously discussed. A single release member 40 includes a pair of opposing first sections 41. Each one of the first sections 41 is positioned at one of the channels 21 and provides for the locking members 30 to move to the third orientation to provide for movement of the elongated member 100 along the channel 21. FIG. 11 illustrates the locking members 30 in the second orientation in contact against the first sections 41.

(57) The embodiment of FIGS. 11 and 12 includes a single release member 40. Movement of the release member 40 into the bottom section 23 of the body 20 allows for the additional movement of the elongated members 100 in each respective channel 21. Separate release members 40 (not illustrated) may be positioned along each channel 21 to provide for independent control of the channels 21.

(58) FIGS. 13-16 include a catch mechanism 10 with a locking member 30 having an elongated straight shape. Posts 31 extend outward from the upper and lower sides of the locking member 30 and extend into openings 28 in the bottom and top sections 23, 24 of the body 20. The release member 40 includes a stepped configuration with first and second steps 41, 42. One or more biasing members 50 bias the release member 40 upward from the recess 26 in the floor of the bottom section 23.

(59) FIG. 14 illustrates the locking member 30 in a first orientation that occurs when the elongated member 100 is moved in the channel 21 in the first direction indicated by arrow A. The contact between the locking member 30 and the elongated member 100 pivots the locking member 30 to this position. The extent of pivoting movement of the locking member 30 may be limited by contact between the first end 36 of the locking member 30 and a first sidewall 80 and/or a second end 37 of the locking member 30 and a second sidewall 81. In this orientation, the locking member 30 is positioned a distance away from the contact sidewall 22 to maintain contact with the elongated member 100 and still allow for movement in the first direction A.

(60) FIG. 15 illustrates the locking member 30 in a second orientation. This orientation may occur by movement of the elongated member 100 in the direction of arrow B. As compared to FIG. 14, the locking member 30 has pivoted about the posts 31 with the first end 36 extending a greater distance into the channel 21 and closer to the contact sidewall 22. This contact compresses the elongated member 100 and prevents farther movement of the elongated member 100 in the direction of arrow B. The extent of the pivoting movement of the locking member 30 is controlled by the contact with the release member 40. Specifically, the locking member 30 abuts against the sidewall of the first section 41 of the release member 40 that extends above the floor of the bottom section 23 of the body 20. In the second orientation, the elongated member 100 can be moved in the first direction of arrow A as the contact between the locking member 30 and the elongated member 100 causes the locking member 30 to move back towards the first orientation.

(61) FIG. 16 illustrates the locking member 30 in a third orientation in which the elongated member 100 is able to move past the locking member 30 in the direction of arrow B. The release member 40 has been depressed with the top of the first section 41 positioned below or flush with the floor of the bottom section 23. This provides for the locking member 30 to move over the first section 41. This moves the opposing end 36 of the locking member 30 further away from the contact sidewall 22 and allows movement of the elongated member 100 in the direction of arrow B. The extent of movement of the locking member 30 may be limited by contact with one or more of the sidewalls of the second section 42 of the release member 40, the sidewall 80, and the sidewall 81. In the third orientation, the elongated member 100 can be moved in the first direction of arrow A as the contact between the locking member 30 and the elongated member 100 causes the locking member 30 to move back towards the first orientation.

(62) The locking member 30 remains in contact with the member 100 in the three orientations to provide a force for moving the locking member 30 between the three orientations.

(63) FIGS. 17-21 illustrate an embodiment that includes a pair of release members 40a, 40b. This embodiment provides for the locking member 30 to be selectively positioned to control the movement of the elongated member 100 in the first and second directions indicated respectively by arrows A and B. Each of the release members 40a, 40b can be individually moved from a blocking position to a non-blocking position to allow movement of the elongated member 100 in one direction. The release members 40a, 40b can be used together to control the movement of the elongated member 100 in both directions. In the various orientations, the locking member 30 remains in contact with the elongated member 100 to provide the force for moving the locking member 30.

(64) As illustrated in FIGS. 17 and 18, each release member 40a, 40b includes a first section 41a, 41b and a second section 42a, 42b respectively. The release members 40a, 40b may include the same or different shapes and sizes. The first release member 40a is positioned at a first recess 26a in the floor of the bottom section 23 and the second release member 40b is positioned at a second recess 26b also in the floor. A single elongated locking member 30 is positioned in the body 20 with a first end 36 at the elongated member 100 and a second end 37 between the release members 40a, 40b. The locking member 30 is pivotally mounted to the body 20 through posts 31 that seat within openings in the bottom and top sections 23, 24 of the body 20. The locking member 30 is further positioned between sidewalls 80, 81 formed in the bottom section 23.

(65) FIG. 19 illustrates the catch 10 in a first orientation with the elongated member 100 locked along the channel 21. This orientation includes each of the release members 40a, 40b in a raised orientation with the first sections 41a, 41b elevated above the floor of the bottom section 23. The second end 37 of the locking member 30 positioned in the gap between the release members 40a, 40b. This orientation places the first end 36 of the locking member 30 in proximity to the contact sidewall 22 and against the elongated member 100. The length of the locking member 30 causes the elongated member 100 to be compressed by the member 30 against the contact sidewall 22 thus locking the position. This first orientation prevents movement of the elongated member 100 along the channel 21 in either of first or second directions indicated by arrows A and B respectively.

(66) Each release member 40a, 40b can provide for movement of the elongated member in one direction. FIG. 20 includes release member 40b in a non-blocking position in which the elongated member 100 is able to move past the locking member 30 in the second direction indicated by arrow B. The second release member 40b has been depressed such that the first section 41b is recessed below or is flush with the floor of the bottom section 23. The first end 36 of the locking member 30 is farther from the contact sidewall 22 than the first orientation and in contact with the elongated member 100. Movement of the elongated member 100 in the direction indicated by arrow B causes the locking member 30 to pivot in that direction. The second end 37 is now able to move over the first section 41b of the release member 40b. The extent of pivoting movement of the locking member 30 about the posts 31 is limited by contact of the first end 36 against the sidewall 80 and/or contact of the second end 37 against the second section 42b. In this orientation, the first end 36 has moved a greater distance away from the contact sidewall 22 thus maintaining contact with the member 100 yet still allowing movement in the second direction.

(67) In this second orientation, the elongated member 100 can be moved in the first direction of arrow A as the contact between the locking member 30 and the elongated member 100 causes the locking member 30 to move back towards the first orientation. The extent of movement is limited when the locking member 30 contacts against the release member 40a. Further, the release member 40b returns to the blocking orientation once the locking member 30 moves away from the first section 41b.

(68) Likewise, release member 40a can be moved to a non-blocking position to provide for movement of the elongated member 100 in the direction of arrow A. FIG. 21 illustrates the catch 10 in a third orientation in which the elongated member 100 is able to move past the locking member 30 in the first direction indicated by arrow A. This includes the first release member 40a being depressed with the top of the first section 41a positioned flush with or below the floor of the bottom section 23. Movement of the elongated member 100 in the direction indicated by arrow A causes the locking member 30 to pivot in the opposing direction. The second end 37 of the locking member 30 moves over the top of the first section 41a providing for the additional movement. The extent of movement is limited by the first end 36 contacting the sidewall 81 and/or the second end 37 contacting the second section 42a. The end 36 is again a distance from the contact sidewall 22 to maintain contact yet allow movement of the elongated member 100.

(69) In the third orientation, the elongated member 100 can be moved in the second direction of arrow B as the contact between the locking member 30 and the elongated member 100 causes the locking member 30 to move back towards the first orientation. The extent of movement is limited when the locking member 30 contacts against the release member 40b. The release member 40a also returns to the blocking orientation once the locking member 30 moves away from the first section 41a.

(70) In each of the second and third orientations, the first end 36 maintains contact with the elongated member 100. This contact may cause a slight deformation of the member 100, but still provide for movement along the channel 21.

(71) FIGS. 22-29 disclose another embodiment that utilizes the same conceptual features that are disclosed above. FIG. 22 illustrates the catch 10 with an inserted elongated member 100, and FIG. 23 illustrates an exploded view of the catch 10 and elongated member 100. This catch 10 may be particularly applicable for use with a rigid elongated member 100, although the catch 10 may also be used with deformable elongated members 100.

(72) The catch 10 includes an inner housing 90 that is positioned in an outer housing 91. The inner housing 90 forms the channel 21 through which the elongated member 100 extends. The inner housing 90 also includes an opening 95 to receive a contact member 39. Each opposing lateral side 97 includes a flat wall to receive a plug 71. The lateral sides 97 are also configured to receive one or more biasing members 96 that act on the plugs 71. A locking member 30 includes the contact member 39, inner housing 90, and plugs 71.

(73) The outer housing 91 includes an interior space that receives the inner housing 90. The outer housing 91 also includes open ends through which the elongated member 100 extends. A bottom 98 includes openings 99 to receive the plugs 71. In one embodiment, a pair of openings 99 is axially spaced apart along each lateral side of the bottom 98. An opening 83 extends through the top side.

(74) The contact member 39 includes an elongated shape that extends through the openings 95 in the inner housing 90. The contact member 39 includes a first gear 92 with teeth positioned along an intermediate section. Outer gears 93 are positioned on each side of the first gear 92. The contact member 39 extends across the inner housing 90 with the first gear 92 positioned in the channel 21 and each of the outer gears 93 positioned in the mount positions along the outer lateral sides 97. The contact member 39 is rotatable within the opening 95. In one embodiment, a small neck is formed between the first gear 92 and each of the outer gears 93. The two small necks are positioned in the openings to laterally position the contact member 39 in the inner housing 90 and also allow for the contact member 39 to rotate relative to the inner housing 90.

(75) The release member 40 is pivotally mounted to a top of the outer housing 91. The release member 40 includes an elongated shape with a first end 41 and opposing second end 42. A tooth 45 extends downward from the second end 42. The tooth 45 is sized to extend through the opening 83 in the top side of the outer housing 91 to engage with the inner housing 90 of the locking member 30.

(76) The plugs 71 are positioned along each outer lateral side 97 of the inner housing 90 and within the lateral sides of the outer housing 91. Each plug 71 includes one or more legs 72 sized to fit within the openings 99 in the bottom 98 of the outer housing 91. Each plug 71 also includes a pawl 73 that is biased outward to engage with one of the outer gears 93 of the contact member 39.

(77) The functionality of this structure is similar to the structures described above for many of the embodiments. The structure may be positioned in various orientations to control the movement of the elongated member 100 in first and second directions. The locking member 30 is movable along the bottom 98 of the outer housing 91 and positionable in first, second, and third orientations. The elongated member 100 is able to move in the first direction in each of the orientations. The elongated member 100 is able to move in the second direction when the locking member 30 is moving from the first orientation to the second orientation, when moving from the second orientation to the third orientation, and in the third orientation. Movement of the elongated member 100 in the second direction is prevented in the second orientation.

(78) FIGS. 24 and 25 illustrate the catch 10 in a first orientation that allows for movement of the elongated member 100 in a first direction as indicated by arrow A. A limited amount of movement of the elongated member 100 in the second direction is allowed as the locking member 30 moves with the elongated member 100 from the first orientation to the second orientation. In the first orientation, the inner housing 90 is positioned with the legs 72 of the first plug 71 positioned away from the openings 99 in the bottom 98 of the outer body 91 (FIG. 24). As illustrated, a pair of biasing members 96 act on the top edge of the plug 71 and apply a downward force to the plug 71 to maintain its position against the bottom 98. The pawl 73 is biased into engagement with one of the teeth in the outer gear 93. The shape of the teeth of the outer gear 93 and the shape of the pawl 73 provide for the contact member 39 to rotate in a first direction. Movement in this direction allows for the elongated member 100 to move in the first direction indicated by arrow A. The shapes further prevent rotation of the contact member 39 in the opposing direction, thus preventing movement of the elongated member 100 relative to the locking member 30 in the direction of arrow B.

(79) FIG. 25 illustrates the second lateral side of the catch 10 in the first orientation (i.e., the same orientation as FIG. 24). The legs 72 of the plug 71 are positioned in the openings 99 in the bottom 98 of the outer housing 91. The biasing members 96 acting on the plug 71 force the plug downward along the lateral side of the inner housing 90 with the legs 72 inserted in the respective openings 99. This downward positioning results in the pawl 73 being spaced away from the outer gear 93 of the contact member 39. Thus, this plug 71 has no effect on locking of the catch 10 on the elongated member 100.

(80) The shapes of the legs 72 of the plugs 71 and the openings 99 in the bottom of the outer housing 91 also limit the extent of movement of the locking member 30. As illustrated in FIG. 25, the first sides of the legs 72 and the openings 99 are straight. This prevents the locking member 30 from sliding farther relative to the outer housing 91 in the direction indicated by arrow A. The second sides of the legs 72 and openings 99 include inclined surfaces that facilitate movement of the locking member 30 in the opposing direction. When the elongated member 100 is moved in the direction of arrow B, the locking member 30 moves with the elongated member 100. This movement causes the legs 72 on the second side to slide out of the openings 99. The extent of movement of the elongated member 100 in the direction of arrow B is limited to the inner housing 90 of the locking member 30 contacting against the tooth 45 in the second orientation.

(81) FIGS. 26 and 27 illustrate the catch 10 in a second orientation. In the second orientation, the elongated member 100 is prevented from moving relative to the locking member 30 in both the first and second directions A, B. Movement of the elongated member 100 relative to the outer housing 91 is only prevented in the direction of arrow B. Movement of the elongated member 100 relative to the outer housing 91 may occur in the direction of arrow A, which would also move the locking member 30 back towards the first orientation.

(82) In moving from the first orientation to this second orientation, the locking member 30 has moved relative to the outer housing 91 in the direction indicated by arrow B. The extent of movement of the locking member 30 in this direction is limited by the contact of the inner housing 90 with the tooth 45 of the release member 40.

(83) In the second orientation, each of the plugs 71 is positioned with its legs 72 away from the openings 99 in the bottom 98 of the outer housing 91. This upward position engages the pawl 73 on each plug 71 with the respective outer gear 93 of the contact member 39. The outer gears 93 each include teeth orientated in opposing directions. Thus the engagement of the pawl 73 with the outer gear 93 on the first lateral side as illustrated in FIG. 26 prevents movement of the elongated member 100 relative to the locking member 30 in the direction of arrow B. The engagement of the pawl 73 with the outer gear 93 on the second lateral side as illustrated in FIG. 27 prevents movement of the elongated member 100 relative to the locking member 30 in the direction of arrow A.

(84) FIGS. 28 and 29 illustrate the catch 10 in a third orientation to allow movement of the elongated member 100 in the direction of arrow B and prevent movement of the elongated member 100 relative to the locking member 30 in the direction of arrow A. Movement of the catch 10 from the second orientation to the third orientation includes a user pivoting the release member 40 and applying a force to the elongated member 100 in the direction of arrow B.

(85) As illustrated in FIG. 28, the first lateral side includes the legs 72 of the plug 71 positioned in the openings 99 in the bottom 98 of the outer housing 91. This downward positioning disengages the pawl 73 from the outer gear 93. The second lateral side as illustrated in FIG. 29 includes the legs 72 away from the openings 99 and contacting against the bottom 98 of the outer housing 91. This positioning engages the pawl 73 with the outer gear 93. The shape of the teeth of the outer gear 93 and the pawl 73 are configured to allow movement of the elongated member 100 in the direction of arrow B. This orientation also prevents the relative movement between the elongated member 100 and the locking member 30 in the direction of arrow A. Thus, moving the elongated member 100 in the direction of arrow A moves the locking member 30 back toward the first orientation. At the first orientation, the legs 72 on the second lateral side fall into the openings 99 thus preventing additional movement of the locking member 30 in the direction of arrow A.

(86) In the third orientation, the extent of movement of the locking member 30 relative to the outer housing 91 in the direction of arrow B is controlled by the shape of the legs 72 and openings 99 on the first lateral side as illustrated in FIG. 28. Each of the legs 72 and openings 99 include straight sides that abut together to control an extent of movement in that direction. The opposing sides of the legs 72 and openings 99 are inclined such that the catch 10 can move from the third orientation back to the second and first orientations.

(87) The middle gear 92 that contacts the elongated member 100 includes teeth that engage teeth 101 on the elongated member 100. This facilitates engagement and movement of the elongated member 100 through the catch 10. The catch 10 may also be used with elongated members 100 that do not include teeth 101 where the middle gear 92 is configured to contact against and move with the elongated member 100 due to the contact.

(88) The various catches 10 may be configured to include one or more channels 21. Each of the channels 21 is configured to receive an elongated member 100. Further, the various channels 21 may include different shapes. In some embodiments, the channels 21 may be straight. Other embodiments may include the channels 21 having a curved shape. In embodiments with multiple channels 21, the channels 21 may have the same or different shapes.

(89) In embodiments that accommodate multiple elongated members 100, the elements of the catch 10 that control the movement of the separate elongated members 100 may be the same or may be different.

(90) The elongated member 100 may include various configurations, including deformable members such as but not limited to strings, cords, ropes, cables, chains, belts, bands, and straps. The member 100 may also be non-deformable such as but not limited to pipes, rods, poles, bars, beams, tracks, tape, wire, cables, chains, and planks. Some of these elongated members 100 may be constructed to be deformable or may be constructed to be non-deformable. In embodiments in which the elongated member 100 is deformable, the locking member 30 may or may not be non-deformable. Likewise, embodiments in which the elongated member 100 is non-deformable, the locking member 30 may or may not be deformable. This amount of deformation in some embodiments provides for the elongated member 100 to move through the catch 10 and still remain in contact with the locking member 30. The elongated members 100 may also be open-ended or closed-loop.

(91) Spatially relative terms such as “under”, “below”, “lower”, “over”, “upper”, and the like, are used for ease of description to explain the positioning of one element relative to a second element. These terms are intended to encompass different orientations of the device in addition to different orientations than those depicted in the figures. Further, terms such as “first”, “second”, and the like, are also used to describe various elements, regions, sections, etc and are also not intended to be limiting. Like terms refer to like elements throughout the description.

(92) As used herein, the terms “having”, “containing”, “including”, “comprising” and the like are open-ended terms that indicate the presence of stated elements or features, but do not preclude additional elements or features. The articles “a”, “an” and “the” are intended to include the plural as well as the singular, unless the context clearly indicates otherwise.

(93) The present invention may be carried out in other specific ways than those herein set forth without departing from the scope and essential characteristics of the invention. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, and all changes coming within the meaning and equivalency range of the appended claims are intended to be embraced therein.