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US 12,735,923 B2Granted
Latch for bench
AssigneeAustin Hardware & Supply, Inc.
InventorsMark Jeffries, Robert Walden
Life of this patent
Estimating the term…
Abstract
A latch for a bench includes a bracket, a dual cam, and a handle. The latch engages to strikers to secure the latch in a closed position. The handle is pivotally engaged to the bracket. An upward or lifting movement applied to the handle moves the dual cam upward. The dual cam includes ramp surfaces which drive locking bolts inward to disengage from the strikers.
Claims19
A latch for a bench, comprising:
- a bracket;
- a dual cam positioned in a compartment of the bracket, the dual cam comprising a first ramp surface and a second ramp surface;
- a handle, the handle is pivotally engaged to the bracket;
- a first bolt and a second bolt are configured to extend and retract from the bracket;
- the first bolt is configured to engage a first striker;
- the second bolt is configured to engage a second striker;
- wherein the handle is configured to drive the dual cam upward when the handle is pulled upward;
- and
- wherein the first ramp surface is configured to drive the first bolt inward, and wherein the second ramp surface is configured to drive the second bolt inward.
6 more elements
A latch for a bench, comprising:
- a bracket;
- a dual cam positioned in a compartment of the bracket, the dual cam comprising a first ramp surface and a second ramp surface;
- a handle, the handle is pivotally engaged to the bracket;
- a first bolt and a second bolt are configured to extend and retract from the bracket;
- the first bolt is configured to engage a first striker;
- the second bolt is configured to engage a second striker;
- wherein the handle is configured to drive the dual cam upward;
- wherein the first ramp surface is configured to drive the first bolt inward, and wherein the second ramp surface is configured to drive the second bolt inward;
- and
- wherein the handle is pivotally engaged to the bracket via handle pins, wherein the handle comprises a cam roller axle with a first cam roller and a second cam roller rotatably mounted on the cam roller axle.
7 more elements
A bench, comprising:
- a lower portion and a lid, wherein the lid is hingedly engaged to a rear wall of the lower portion;
- a latch, comprising:
- a bracket;
- a dual cam positioned in a compartment of the bracket, the dual cam comprising a first ramp surface and a second ramp surface;
- a handle, the handle is pivotally engaged to the bracket;
- a first bolt and a second bolt are configured to extend and retract from the bracket;
- the first bolt is configured to engage a first striker;
- the second bolt is configured to engage a second striker;
- wherein the handle is configured to drive the dual cam upward;
- wherein the first ramp surface is configured to drive the first bolt inward, and wherein the second ramp surface is configured to drive the second bolt inward;
- and
- wherein the bracket is installed on an underneath surface of the lid, the first striker and the second striker are installed on an exterior surface of a front wall of the lower portion.
9 more elements
A latch for a bench, comprising:
- a bracket;
- a dual cam is configured to move relative to the bracket, the dual cam comprising a first ramp surface and a second ramp surface;
- a handle, the handle rotatably engaged to the bracket, the handle is configured to rotate relative to the bracket;
- the handle comprises a cam roller axle with a first cam roller and a second cam roller rotatably mounted on the cam roller axle;
- the cam roller axle is offset or spaced from an axis of rotation of the handle;
- a first bolt and a second bolt;
- wherein the first bolt positions a first wheel or bearing against the first ramp surface, and the second bolt positions a second wheel or bearing against the second ramp surface;
- the first bolt is configured to engage a first striker;
- the second bolt is configured to engage a second striker;
- and
- wherein a lifting movement applied to the handle drives the first cam roller and the second cam roller against the dual cam, which drives the dual cam upward.
8 more elements
A latch for a bench, comprising:
- a bracket, the bracket comprising interior walls;
- a dual cam, the dual cam is movably positioned between the interior walls of the bracket, the dual cam comprising a first ramp surface and a second ramp surface;
- a cam spring is positioned between the bracket and the dual cam to urge the dual cam downward;
- a handle, the handle is engaged to the bracket via handle pins, the handle is configured to rotate relative to the bracket via the handle pins;
- the handle comprises a cam roller axle with a first cam roller and a second cam roller rotatably mounted on the cam roller axle;
- the cam roller axle is offset or spaced from the handle pins;
- the first cam roller and the second cam roller are configured to urge against a bottom surface of the dual cam to move the dual cam upward;
- and
- a first bolt and second bolt, the first and second bolt are biased outward;
- and wherein the first bolt positions a first wheel against the first ramp surface, and the second bolt positions a second wheel against the second ramp surface.
7 more elements
Dependencies are inferred from the claim text.