Overhead Door Safety Support

Abstract

The present invention relates generally to a new and improved overhead door safety support and/or kit for overhead garage doors. More specifically, the invention relates to an overhead door safety support that is comprised of a metal frame arm, a level arm switch, a mounting assembly, a junction box, a spring-loaded garage door receiving piece, a plurality of hinges, a hand lock, and a stabilizing foot. The overhead door safety support and/or kit for overhead garage doors of the present invention improves safety and is relatively easy to install and use.

Claims

1. A overhead door safety support comprising: a frame arm; a limit switch; a mounting assembly; a junction box; a spring-loaded receiving piece; a hinge; and a stabilizing foot.

2. The overhead door safety support of claim 1, wherein the junction box is comprised of a first light and a second light.

3. The overhead door safety support of claim 2, wherein each of the first and second lights is comprised of an LED light.

4. The overhead door safety support of claim 2, wherein the first light is comprised of a green light and the second light is comprised of a red light.

5. The overhead door safety support of claim 3, wherein the spring-loaded receiving piece is positioned on a first end of the frame arm.

6. The overhead door safety support of claim 3, wherein the stabilizing foot is positioned on a second end of the frame arm.

7. The overhead door safety support of claim 1, wherein the mounting assembly is further comprised of a hinge and a clamp.

8. The overhead door safety support of claim 1 further comprising a hand lock.

9. A overhead door safety support comprising: a frame arm; a limit switch; a mounting assembly; a first light; a second light; a junction box comprised of a switch; a spring-loaded receiving piece; a hinge; an electrical cylinder; and a stabilizing foot.

10. The overhead door safety support of claim 9, wherein the first light is illuminated when the limit switch is activated.

11. The overhead door safety support of claim 9, wherein the second light is illuminated when the limit switch is not activated.

12. The overhead door safety support of claim 9, wherein the electrical cylinder is controlled by the switch.

13. The overhead door safety support of claim 9, wherein the electrical cylinder is attached to the frame arm.

14. A overhead door safety support comprising: a frame arm; a limit switch; a mounting assembly comprised of a fastener; a first light; a second light; a junction box comprised of a switch, a button, and a receiver; a spring-loaded receiving piece; a hinge; an electrical cylinder; and a stabilizing foot.

15. The overhead door safety support of claim 14, wherein the receiver is in wireless electrical communication with a garage door controller.

16. The overhead door safety support of claim 14 further comprised of a wiring.

17. The overhead door safety support of claim 14, wherein the fastener is comprised of a clamp.

18. The overhead door safety support of claim 14, wherein the frame arm pivots 180 degrees relative to the hinge.

19. The overhead door safety support of claim 14, wherein the spring-loaded receiving piece is positioned at a first end of the frame arm.

20. The overhead door safety support of claim 14, wherein the stabilizing foot is positioned at a second end of the frame arm.

Description

BRIEF DESCRIPTION OF THE DRAWING

[0016] FIG. 1 illustrates a perspective view of one potential embodiment of the overhead door safety support of the present invention in accordance with the disclosed architecture.

[0017] FIG. 2 illustrates a perspective view of one potential embodiment of the overhead door safety support of the present invention while attached under a garage door in accordance with the disclosed architecture;

[0018] FIG. 3 illustrates an enhanced perspective view of one potential embodiment of two overhead door safety supports of the present invention while attached under a garage door in accordance with the disclosed architecture;

[0019] FIG. 4 illustrates a flowchart of a first method of using one potential embodiment of the overhead door safety support of the present invention in accordance with the disclosed architecture; and

[0020] FIG. 5 illustrates a flowchart of a second method of using one potential embodiment of the overhead door safety support of the present invention in accordance with the disclosed architecture.

DETAILED DESCRIPTION

[0021] The innovation is now described with reference to the drawings, wherein like reference numerals are used to refer to like elements throughout. In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding thereof. It may be evident, however, that the innovation can be practiced without these specific details. In other instances, well-known structures and devices are shown in block diagram form in order to facilitate a description thereof.

[0022] As noted above, there exists a long-felt need in the art for an improved overhead door safety support that is capable of physically stopping a garage door from continuing to fall once said door has failed, and that also ensures that an opened overhead garage door cannot be unintentionally closed. There also exists in the art a long-felt need for an overhead door safety support that can quickly and easily be moved in and out from underneath an opened overhead garage door. Finally, there exists a long-felt need in the art for an improved overhead door safety support that, in addition to being capable of physically stopping an opened overhead garage door from closing or falling, is comprised of a visual safety means to indicate to users when it is safe to travel underneath the opened overhead garage door.

[0023] The present invention in one embodiment is comprised of a frame arm, a level arm switch, a mounting assembly, a junction box, a spring-loaded garage door receiving piece, a plurality of hinges, a hand lock, and a stabilizing foot. It is also contemplated that in differing embodiments of the device, said device may be in the form of a kit that is further comprised of a wiring system to allow a user to wire the existing garage door controls to the junction box of the device, and a pair of frame arms that can be positioned on each side of the opened overhead garage door.

[0024] Referring initially to the drawings, FIG. 1 illustrates a perspective view of one potential embodiment of the overhead door safety support 100 of the present invention. The overhead door safety support 100 is preferably comprised of at least one frame arm 102, at least one limit switch 110, at least one mounting assembly 120, at least one junction box 130, at least one spring-loaded receiving piece 140, at least one hinge 150, and at least one stabilizing foot 170. More specifically, the frame arm 102 of the safety device 100 is preferably comprised of an elongated beam having a first end 103 and an opposing second end 105. However, the frame arm 102 may be any shape of beam or member in any embodiment. In one embodiment, the frame arm 102 is manufactured from steel or other durable metal material and is approximately 10 feet in length, although the exact material and length of the frame arm 102 may vary in different embodiments. In other embodiments, the frame arm 102 may be a continuous tubular section or may have a plurality of separable sections that can be assembled and secured together via at least one fastener 200. The fastener 200 may be any fastener known in the art such as a bolt, a screw, a bracket, a clip, a pin, etc. In one embodiment, the frame arm 102 may be comprised of at least one spring 260, such as, but not limited to, a die spring that allows the frame 102 or a section of the frame arm to extend upwards off of a ground surface. However, the fastener 200 is preferably a clevis pin. The first end 103 of the frame arm 102 is further comprised of at least one spring-loaded garage door receiving piece 140. The receiver 140 serves as a cushion from the impact of the garage door (in the event that the garage door falls/fails).

[0025] The junction box 130 is preferably comprised of at least one LED light. In the preferred embodiment, the junction box 130 is comprised of a first colored LED light 1300 that is preferably, but not limited to, red and a second LED light 1305 that is preferably, but is not limited to, green. However, any other color and light may also be used. When at least one selector switch 134 or button is turned to activate at least one electric cylinder 180 that extends at least one safety arms 240 and activates at least one limit switch 110, the junction box 130 illuminates the green LED 1305 to indicate to any users nearby that the safety arms 240 are extended and in place. As a result, the garage door 20 under which the device 100 is installed is safe to walk under/through the garage doorway 22.

[0026] In contrast, when the device 100 is not positioned under a garage door 20 (and wherein the limit switch 110 is not activated) the junction box 130 illuminates the red LED 1300, thereby indicating that it is not safe to walk through the garage doorway 22 and under the suspended overhead garage door 20. In the preferred embodiment, the device 100 is comprised of at least one limit switch 110 per frame arm 102.

[0027] The junction box 130 may also be comprised of a means to integrate a garage door's existing controller 24 and existing infrared safety sensors 26 into said junction box 130 via a wiring kit 220 that may also be part of the device 100 in differing embodiments. This allows a user to also control the opening/closing of the door via at least one button 132 on the junction box 130.

[0028] The mounting assembly 120 allows the device 100 to be mounted to a garage door track on one or both sides of the garage door 20 and can be seen in FIG. 1, FIG. 2, and FIG. 3. The mounting assembly 120 is further comprised of at least one fastener 1200. The fastener 1200 is preferably a clamp that allows the mounting assembly 120 to attach to the track 10. In a preferred embodiment of the device 100, the device 100 is comprised of at least two mounting assemblies 120, although differing embodiments of the device 100 may have more or less than two mounting assemblies 120. It should also be noted that at least one arm pad 1205 and at least one arm tap pad 1210 allows for adjustability in regard to the distance the assembly 120 extends away from a wall thereby allowing the device 100 to be used with various wall depths. In addition, the assembly 120 or at least one hinge 150 can be comprised of a hand lock 230 of any lock type known in the art to allow for each component 120/150 (or both) to be locked in the desired position.

[0029] FIG. 2 illustrates a perspective view of one embodiment of the garage safety device 100 of the present invention while supporting the garage door 20, and in which the attachment of the mounting assembly 120 to the garage door track 10 can be fully observed. Once secured to the garage door track 10 via the fastener 1200, the device 100 can articulate via a hinge 150 that is affixed to the frame arm 102. This hinge 150 allows the mounting assembly 120 and, in turn, the device 100, to articulate/swivel 180 degrees from a position that is relatively flush with the wall 10 (i.e., the stowed or disengaged position) on the exterior edge of the garage door 20 to a position directly underneath the bottom of the garage door 20 (i.e., the engaged position).

[0030] As previously stated, the device 100 of the present invention is also comprised of a stabilizing foot 170. The stabilizing foot 170 may be a plate-like structure positioned on the second end 105 of the frame arm 102 and immediately adjacent to a ground surface. The stabilizing foot 170 is useful for spreading the load of the device 100 and the weight of the garage door that it supports over a larger ground surface area and stabilizing the device in general. The stabilizing foot 170 may be permanently or removably attached to the second end 105 of the frame arm 102 by any means commonly known in the art such as welds, bolts, or other types of fasteners. In an alternative embodiment, it is also contemplated that the device 100 could comprise an electric motion cylinder 180 to move the arm in and out.

[0031] To install the device 100, a user can open a garage door 20 to roughly 6-12 above the height of the device 100. This can be done either manually or with an automatic garage door opener 24 or button 132. Once the garage door 20 is above the device 100, the user can manually move the frame arms 102 into place and lock the arms 102 in place or automatically move the arms 102 in place by using at least one switch 134 or button on the junction box 130 (that is in electrical communication with the cylinder 180) provided until the closed limit switches 110 are made and the green LED 1305 illuminates. The arm 102 is designed to mount directly to a 2 garage door track 10 but can also be custom designed for any garage door track/brackets known in the art. In the preferred embodiment of the device 100, the device 100 may come with two arms, one for each side of a garage door 20. The arms 102 are designed to go from a ground surface to the bottom of the garage door 20. This eliminates the possibility of the door 20 falling due to any mechanical/electrical failure. One embodiment of the device 100 may feature automatic safety arms 240 that are powered by the junction box 130 and have 24V components.

[0032] The device 100 may have at least two embodiments. The first embodiment is comprised of a manual version of the device 100 that contains no electric cylinder 180 and no junction box 130. To use this embodiment of the device 100, the device 100 has a first method of use 300, as seen in FIG. 4. A user first opens a garage door 20 (either manually or using a garage door opener 24) to roughly 6-12 above the device 100 after the device 100 is placed in the doorway 22 under the door 20 [Step 302]. Then, a user can manually extend the arms 240 and lock the arms 240 into place via the lock 230 [Step 304]. Once the arms 240 are locked into place and under the garage door 20, it is now safe to walk under garage door 20, as the arms 240 will catch the door 20 if it fails and falls downward. To disengage the device 100, a user can unlock the lock 230 on the arm 240 and retract the device 100 into the stowed position [Step 306].

[0033] The second embodiment is comprised of a semi-automated version of the device 100 comprised of at least one electric cylinder 180 and at least one junction box 130 (human machine interface). To use this embodiment of the device 100, the device 100 has a second method of use 400, as seen in FIG. 5. A user first opens a garage door 20 (either manually or using a garage door opener 24) to roughly 6-12 above the device 100 after the device 100 is placed in the doorway 22 under the door 20 [Step 402]. Then, a user can manually extend the arms 240 or automatically extend the arms 240 using the cylinder 180 via a switch 134 on a junction box 130 [Step 404]. Then, the arms 240 can be locked in place via the lock 230 [Step 406]. At this point, the limit switch 110 is activated such that the green LED 1305 is illuminated, thereby indicating it is safe to walk under the garage door [Step 408]. To disengage the device 100, the switch 134 can be used to retract the cylinders 180 and to retract the arms 240 until the red LED 1300 is illuminated [Step 410]. In a differing embodiment, the garage door controller 24 is in wireless electrical communication with at least one receiver 136 of the junction box 130 such that using the controller 24 to close the garage door 20 automatically retracts the cylinders 180 to retract the arms 240 [Step 412].

[0034] Notwithstanding the forgoing, the overhead door safety support 100 can be any suitable size, shape, and configuration as is known in the art without affecting the overall concept of the invention, provided that it accomplishes the above-stated objectives. One of ordinary skill in the art will appreciate that the shape and size of the device 100 and its various components, as shown in the FIGS. are for illustrative purposes only, and that many other shapes and sizes of the device 100 are well within the scope of the present disclosure. Although dimensions of the device 100 and its components (i.e., length, width, and height) are important design parameters for good performance, the device 100 may be any shape or size that ensures optimal performance during use and/or that suits user need and/or preference.

[0035] What has been described above includes examples of the claimed subject matter. It is, of course, not possible to describe every conceivable combination of components or methodologies for purposes of describing the claimed subject matter, but one of ordinary skill in the art may recognize that many further combinations and permutations of the claimed subject matter are possible. Accordingly, the claimed subject matter is intended to embrace all such alterations, modifications and variations that fall within the spirit and scope of the appended claims. Furthermore, to the extent that the term includes is used in either the detailed description or the claims, such term is intended to be inclusive in a manner similar to the term comprising as comprising is interpreted when employed as a transitional word in a claim.