Compartment cover release system and method

Patent metadata

Field	Value
Publication number	US-10794097-B2
Application number	US-201816037030-A
Country	US
Kind code	B2
Filing date	Jul 17, 2018
Priority date	Aug 4, 2017
Publication date	Oct 6, 2020
Grant date	Oct 6, 2020

Abstract

A compartment cover release system is configured to selectively latch and unlatch a cover of a compartment. The compartment cover release system includes a housing, and a lid sub-assembly coupled to the housing. The lid sub-assembly includes a handle that is configured to be pivoted between an open position and a closed position. A cam is coupled to one or both of the housing and the lid sub-assembly. The cam includes a central hub connected to one or more legs. The leg(s) are configured to move in response to rotation of the central hub.

First claim

The invention claimed is:

1. A compartment cover release system that is configured to selectively latch and unlatch a cover of a compartment, the compartment cover release system comprising:
a housing;
a lid sub-assembly coupled to the housing, the lid sub-assembly comprising a handle that is configured to be pivoted between an open position and a closed position; and
a cam coupled to one or both of the housing and the lid sub-assembly, the cam comprising a central hub connected to one or more legs, wherein the one or more legs are configured to move in response to rotation of the central hub,
wherein the one or more legs comprise clamping prongs that are configured to securely engage a portion of the handle in the closed position.

2. The compartment cover release system of claim 1 , wherein the central hub is configured to rotate as the handle pivots between the open position and the closed position.

3. The compartment cover release system of claim 1 , wherein the one or more legs comprises a first leg and a second leg.

4. The compartment cover release system of claim 1 , wherein the cam further comprises one or more living hinges that connect the central hub to the one or more legs.

5. The compartment cover release system of claim 1 , wherein the lid sub-assembly further comprises a covering lid, wherein the handle is pivotally coupled to the covering lid.

6. The compartment cover release system of claim 5 , wherein a stem of the handle extends through a stem opening formed through a covering panel of the covering lid when the handle is in the closed position.

7. The compartment cover release system of claim 1 , wherein the lid sub-assembly further comprises a spring that is configured to bias the handle into the closed position.

8. The compartment cover release system of claim 1 , wherein the lid sub-assembly further comprises a bumper that contacts the handle in the closed position.

9. The compartment cover release system of claim 1 , wherein the housing comprises:
a retaining wall including a central hub portion that defines a cam hub retaining area that retains the central hub, and one or more leg portions that define one or more leg retaining areas that retain the one or more legs; and
a central boss, wherein the central hub is rotatably secured around the central boss.

10. The compartment cover release system of claim 1 , wherein the portion of the handle comprises a distal end of a stem.

11. The compartment cover release system of claim 1 , wherein the one or more legs comprise one or more latch ends that are configured to be retained by one or more reciprocal latching members of the compartment when the handle is in the closed position.

12. A compartment comprising:
a main retaining housing defining an internal retaining chamber;
a door moveably coupled to the main retaining housing; and
a compartment cover release system coupled to one or both of the main retaining housing and the door, the compartment cover release system being configured to selectively latch and unlatch the door in relation to the main retaining housing, the compartment cover release system comprising:
a housing;
a lid sub-assembly coupled to the housing, the lid sub-assembly comprising a handle that is configured to be pivoted between an open position and a closed position, wherein the door is unlatched when the handle is in the open position; and
a cam coupled to one or both of the housing and the lid sub-assembly, the cam comprising a central hub connected to one or more legs, wherein the one or more legs are configured to move in response to rotation of the central hub,
wherein the lid sub-assembly further comprises a bumper that contacts the handle in the closed position.

13. The compartment of claim 12 , wherein the central hub is configured to rotate as the handle pivots between the open position and the closed position.

14. The compartment of claim 12 , wherein the cam further comprises one or more living hinges that connect the central hub to the one or more legs.

15. The compartment of claim 12 , wherein the lid sub-assembly further comprises a covering lid, wherein the handle is pivotally coupled to the covering lid.

16. The compartment of claim 12 , wherein the one or more legs comprise clamping prongs that are configured to securely engage a distal end of a stem of the handle in the closed position.

17. The compartment of claim 12 , wherein the one or more legs comprise one or more latch ends that are configured to be retained by one or more reciprocal latching members of the compartment when the handle is in the closed position.

18. A compartment cover release system that is configured to selectively latch and unlatch a cover of a compartment, the compartment cover release system comprising:
a housing having a central boss;
a lid sub-assembly coupled to the housing, the lid sub-assembly comprising:
a handle that is configured to be pivoted between an open position and a closed position relative to a covering lid, wherein a stem of the handle extends through a stem opening formed through the covering panel when the handle is in the closed position;
a spring that is configured to bias the handle into the closed position; and
a bumper that contacts the handle in the closed position; and

a cam coupled to one or both of the housing and the lid sub-assembly, the cam comprising:
a central hub rotatably coupled to the central boss; and
one or more legs extending from the central hub, wherein the one or more legs are configured to move in response to rotation of the central hub, wherein the central hub is configured to rotate as the handle pivots between the open position and the closed position, and wherein the one or more legs comprise clamping prongs that are configured to securely engage a distal end of the stem of the handle in the closed position, and one or more latch ends that are configured to be retained by one or more reciprocal latching members of the compartment when the handle is in the closed position.

19. The compartment cover release system of claim 18 , wherein the one or more legs comprises a first leg and a second leg, and wherein the cam further comprises a first living hinge and a second living hinge that connect the central hub to the first leg and the second leg, respectively.

Assignees

• Illinois Tool Works

Inventors

• Ruzich Justin L
• Acunal Mehmet T

Classifications

• E05B83/30 Primary

  for glove compartments · CPC title

• E05B5/00

  Handles completely let into the surface of the wing {(E05B85/10 takes precedence)} · CPC title

• E05C9/04

  with two sliding bars moved in opposite directions when fastening or unfastening · CPC title

• E05C3/162 Primary

  the handle or member moving essentially towards or away of the plane of the wing or frame (E05C3/167 takes precedence) · CPC title

• E05B13/10

  formed by a lock arranged in the handle · CPC title