Quick release fastening system
09901127 ยท 2018-02-27
Assignee
Inventors
Cpc classification
International classification
Abstract
A quick release fastening system associated with wearable articles is disclosed. The quick release fastening system includes a hook and loop fastener and a pull cord. A quick release of the fastening system can be accomplished with a frontal pull of the pull cord, which disengages the hook and loop fastener. No hardware is necessary to fasten or release the system. In some forms of the invention, the pull cord partially resides within a conduit that can be attached to or formed through the wearable article. The quick release fastening system is useful in any application wherein two articles need to be releasably fastened, including tactical vest applications of various types.
Claims
1. An apparatus, comprising: an elongated strap comprising a first end, a second end, and a quick-release fastener, the quick-release fastener having a peelable portion directly connected to the first end of the substrate member, and a fixed portion directly connected to the second end of the elongated strap, wherein the peelable portion is selectively-attached to, and overlapped with, the fixed portion; and a pull cord movably-supported upon the elongated strap, wherein the pull cord includes a peelable end, and a handle end, wherein the peelable end of the pull cord is fastened to the peelable portion of the quick-release fastener, wherein the peelable end of the pull cord that includes the peelable portion fastened thereto extends across the fixed portion for permitting selective attachment of the peelable portion to the fixed portion, and selective detachment of the peelable portion from the fixed portion in response to a pulling force applied to the handle end of the pull cord, and wherein the pull cord is moveably-arranged within a conduit connected to the elongated strap, wherein the handle end of the pull cord extends outside of a first end of the conduit, wherein the peelable end of the pull cord extends outside of a second end of the conduit.
2. The apparatus of claim 1, further comprising a vest, wherein the fixed portion of the quick-release fastener is attached to the vest, wherein the vest comprises a back portion and a front portion.
3. The apparatus of claim 2, wherein the peelable portion and the fixed portion of the quick-release fastener are arranged upon the back portion of the vest, wherein the handle end of said pull cord is movably arranged upon the front portion of the vest.
4. The apparatus of claim 2, wherein said elongated strap includes: a first half having a proximal end and a distal end, and a second half having a proximal end and a distal end, wherein the proximal end of each of the first half of the elongated strap and the second half of the elongated strap are fastened to the front portion of the vest.
5. The apparatus of claim 2, wherein the quick-release fastener is defined by a hook-and-loop fastener, wherein the peelable portion is defined by one of a loop portion and a hook portion of the hook-and-loop fastener, wherein the fixed portion is defined by the other of the loop portion and the hook portion of the hook-and-loop fastener.
6. The apparatus of claim 1, wherein the peelable end of the pull cord extends laterally along the peelable portion of the quick-release fastener.
7. The apparatus of claim 1, wherein the quick-release fastener is defined by a hook-and-loop fastener, wherein the peelable portion is defined by one of a loop portion and a hook portion of the hook-and-loop fastener, wherein the fixed portion is defined by the other of the loop portion and the hook portion of the hook-and-loop fastener.
8. The apparatus of claim 1, wherein the peelable end of the pull cord is directly fastened to the peelable portion of the quick-release fastener.
9. The apparatus of claim 1, wherein the peelable end of the pull cord is a distal end of the pull cord, wherein the handle end of the pull cord is a proximal end of the pull cord that defines a user-engaging portion.
10. The apparatus of claim 1, wherein the peelable end of the pull cord is adjacently fastened to the peelable portion of the quick-release fastener.
11. A system, comprising: a cummerbund comprising a first end, a second end, and a quick-release fastener, the quick-release fastener having a peelable portion directly connected to the first end of the cummerbund, and a fixed portion directly connected to the second end of the cummerbund, wherein the peelable portion is selectively attached to, and overlapped with, the fixed portion; a vest having a front portion and a back portion; and a pull cord movably-supported upon the cummerbund, wherein the pull cord includes a peelable end and a handle end, wherein the peelable end of the pull cord is fastened to the peelable portion of the quick-release fastener, wherein the peelable end of the pull cord that includes the peelable portion attached thereto extends across the fixed portion for permitting selective attachment of the peelable portion to the fixed portion and selective detachment of the peelable portion from the fixed portion in response to a pulling force applied to the handle end of the pull cord, wherein the peelable end of the pull cord is arranged over the back portion of the vest, wherein the handle end of the pull cord is movably-arranged over the front portion of the vest, wherein the quick-release fastener is defined by a hook-and-loop fastener, wherein the peelable portion is defined by one of a loop portion and a hook portion of the hook-and-loop fastener, wherein the fixed portion is defined by the other of the loop portion and the hook portion of the hook-and-loop fastener.
12. The system of claim 11, wherein the pull cord partially resides in a conduit connected to the cummerbund.
13. The system of claim 11, wherein the peelable end of the pull cord is directly fastened to the peelable portion of the quick-release fastener.
14. The system of claim 11, wherein the peelable end of the pull cord is a distal end of the pull cord, wherein the handle end of the pull cord is a proximal end of the pull cord that defines a user-engaging portion.
15. The system of claim 11, wherein the peelable end of the pull cord is adjacently fastened to the peelable portion of the quick-release fastener.
16. An apparatus, comprising: an elongated strap comprising a first end, a second end, and a quick-release fastener, the quick-release fastener having a peelable portion directly connected to a first end of the elongated strap, and a fixed portion directly connected to a second end of the elongated strap, wherein the peelable portion is selectively-attached to, and overlapped with, the fixed portion; and a pull cord movable-supported upon the elongated strap, wherein the pull cord includes a peelable end, and a handle end, wherein the peelable end of the pull cord: is fastened to the peelable portion of the quick-release fastener, and extends across the fixed portion of the quick-release fastener, and wherein the pull cord is moveably-arranged within a conduit connected to the elongated strap, wherein the handle end of the pull cord extends outside of a first end of the conduit, wherein the peelable end of the pull cord extends outside of a second end of the conduit.
17. The apparatus of claim 16, further comprising a vest, wherein the fixed portion of the quick-release fastener is attached to the vest, wherein the vest comprises a back portion and a front portion.
18. The apparatus of claim 17, wherein the peelable portion and the fixed portion of the quick-release fastener are arranged upon the back portion of the vest, wherein the handle end of said pull cord is movably arranged upon the front portion of the vest.
19. The apparatus of claim 17, wherein said elongated strap includes: a first half having a proximal end and a distal end, and a second half having a proximal end and a distal end, wherein the proximal end of each of the first half of the elongated strap and the second half of the elongated strap are fastened to the front portion of the vest.
20. The apparatus of claim 17, wherein the quick-release fastener is defined by a hook-and-loop fastener, wherein the peelable portion is defined by one of a loop portion and a hook portion of the hook-and-loop fastener, wherein the fixed portion is defined by the other of the loop portion and the hook portion of the hook-and-loop fastener.
21. The apparatus of claim 16, wherein the peelable end of the pull cord extends laterally along the peelable portion of the quick-release fastener.
22. The apparatus of claim 16, wherein the quick-release fastener is defined by a hook-and-loop fastener, wherein the peelable portion is defined by one of a loop portion and a hook portion of the hook-and-loop fastener, wherein the fixed portion is defined by the other of the loop portion and the hook portion of the hook-and-loop fastener.
23. The apparatus of claim 16, wherein the peelable end of the pull cord is directly fastened to the peelable portion of the quick-release fastener.
24. The apparatus of claim 16, wherein the peelable end of the pull cord is adjacently fastened to the peelable portion of the quick-release fastener.
25. The apparatus of claim 16, wherein the peelable portion of the quick-release fastener and the fixed portion of the quick-release fastener are defined by a plurality of selectively-attachable states including: (1) an attached state defined by: the peelable end of the pull cord extending across the fixed portion of the quick-release fastener, and the peelable portion of the quick-release fastener being arranged directly adjacent to the fixed portion of the quick-release fastener, (2) an intermediate attached state defined by: the peelable end of the pull cord extending partially across the fixed portion of the quick-release fastener, and the peelable portion of the quick-release fastener being arranged partially directly adjacent to the fixed portion of the quick-release fastener, and (3) a detached state defined by: the peelable end of the pull cord arranged away from the fixed portion of the quick-release fastener, and the peelable portion of the quick-release fastener being arranged in a spaced-apart orientation relative to the fixed portion of the quick-release fastener.
Description
DESCRIPTION OF DRAWINGS
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(34) Like reference symbols in the various drawings indicate like elements.
DETAILED DESCRIPTION
(35) Exemplary embodiments of the invention are shown in
(36) The pull cord 3 has an opposing first end 3a (e.g., a peelable end) and second end 3b (e.g., a handle end). The second end 3b of the pull cord 3 is positioned at the front portion 1a of the vest 1. This positioning allows the user to engage the quick release mechanism of the fastening stem with a frontal pull of the second end 3b of the pull cord 3.
(37) The pull cord 3 extends from its second end 3b at the front portion 1a of the vest 1 to its first end 3a. In the exemplary embodiments, the pull cord 3 partially resides within a conduit 4, in order to maintain the positioning of the pull cord 3, its first end 3a, and its second end 3b. The conduit 4 may continuously extend from front portion 1a of the vest 1 to the back portion 1b of the vest 1. The conduit 4 may also consist of one or more straps. The invention can also be accomplished by maintaining the positioning of the pull cord 3 with other means, not requiring a conduit 4.
(38) The conduit 4 is formed through the cummerbund 2. However, the quick release fastening system can also be accomplished with a conduit 4 that is attached to the cummerbund 2, utilizing any one of a variety of attachment means.
(39) Referring to
(40) The first end 3a of the pull cord 3 is attached to the connector 5 at the back portion 1b of the vest 1.
(41) The second end 3b of the pull cord 3 resides proximate to the front portion 1a of the vest 1. With a frontal pull of the second end 3b of the pull cord 3, the user is able to engage the quick release function of the fastening system. A user's engagement of the quick release function causes the first end 3a of the pull cord 3 to peel the connector 5 at the back portion 1b of the vest 1 to disengage the hook and loop fastener.
(42) Referring to
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(49) Other than
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(51) Other than
(52) The cummerbund 2, regardless of whether it is of a one-piece design or a two-piece design, may be affixed to the front portion 1a of the vest 1, fastened to the front portion 1a of the vest 1 and capable of release, or unattached to the front portion 1a of the vest 1.
(53) Referring to
(54) Other than
(55) Referring to
(56) Referring to
(57) Referring to
(58) Referring to
(59) Referring to
(60) The second end 3b of the pull cord 3 may reside proximate to the front portion 1a of the vest 1. The user may engage the quick release mechanism of the fastening system with a frontal pull of the second end 3b of the pull cord 3. Engagement of the quick release mechanism causes the first end 3a of the pull cord 3 to peel the connector 5 at the back portion 1b of the vest 1.
(61) The front portion 1a and the back portion 1b of the vest 1 may be attached at the shoulder of the vest 1 with a continuous connection or a strapped connection. In all implementations of the quick release fastening system, either type of connection at the shoulder of the vest 1 can be utilized without affecting the fastening system.
(62) Referring to
(63) Referring to
(64) Referring to
(65) The cummerbund portion 5b of the connector 5 consists of two segments. One segment is attached to the first end 2a of the cummerbund 2. The other segment is attached to the second end 2b of the cummerbund 2. When fully peeled, the pull tab portion 5a of the connector 5 is completely disengaged from both segments of the cummerbund portion 5b of the connector 5.
(66) The two segments of the cummerbund portion 5b of the connector 5 can be divided vertically, horizontally, or at any angle allowing for the pull tab portion 5a of the connector 5 to securely fasten to both segments of the cummerbund portion 5b of the connector 5. The implementation in
(67) Referring to
(68) Each shoulder strap 8 has one end that is attached to either the front portion 1a of the vest 1 or the back portion 1b of the vest 1. The other end of each shoulder strap terminates into a connector 5, which corresponds to an opposing connector 5. The opposing connector 5 is affixed to either the front portion 1a of the vest 1 or the back portion 1b of the vest 1.
(69) The attachment of the shoulder strap 8 to either the front portion 1a of the vest or the back portion 1b of the vest can be accomplished in a number of ways. The shoulder strap 8 can be a separate component of the vest 1 that is permanently affixed or securely fastened to either the front portion 1a of the vest 1 or the back portion 1b of the vest 1. The shoulder strap 8 can also be a continuation of either the front portion 1a of the vest 1 or the back portion 1b of the vest 1.
(70) A conduit 4 in which a pull cord 3 partially resides is formed through each shoulder strap 8 of the vest 1. A pull cord 3, with an opposing first end 3a and second end 3b, resides partially within the conduit 4. The first end 3a of the pull cord 3 is affixed to the connector 5. The second end 3b of the pull cord 3 extends from the conduit 4 to reside at the front portion 1b of the vest 1.
(71) The second end 3b of each pull cord 3 resides proximate to the front portion 1a of the tactical vest 1. The user may engage the quick release mechanism with a frontal pull of the second end 3b of each pull cord 3. Engagement of the quick release mechanism causes the first end 3a of each pull cord 3 to disengage the connector 5 between the shoulder strap 8 and the back portion 1b of the tactical vest 1.
(72) Referring to
(73) A conduit 4, in which a single pull cord 3 partially resides, is formed partially through the front portion 1a and the shoulder strap 8 of the vest 1 and partially through the back portion 1b of the vest 1. The pull cord 3 is attached to the connector 5 of the shoulder strap 8 of the vest 1 at a non-end attachment 3c of the pull cord 3 and the first end 3a of the pull cord 3 is also attached to the connector 5 at the first end 2a of the cummerbund.
(74) Referring to
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(76) Referring specifically to
(77) After engagement of the quick release fastening system, the second end 2b of the cummerbund 2 remains, in the exemplary embodiment of
(78) A number of implementations have been described. For example, the implementations disclosed herein have been discussed in conjunction with applications for vests, cummerbunds and the like. However, it is to be understood that in its broadest application, this invention relates to fasteners, and fastening systems irrespective of the application at hand, and, accordingly, any application wherein two articles need to be releasably fastened (such as wearable articles, hand bags, back packs, suit cases, briefcases, tool cases, shipping containers, toys, and the like) may utilize the disclosure. Nevertheless, it will be understood that various modifications may be made without departing from the spirit and scope of the disclosure. Accordingly, other implementations are within the scope of the following claims.