Closure device for locking a movable element with respect to ano

Details Closure device for locking a movable element with respect to ano Closure device for locking a movable element with respect to ano

1975-04-24

1978-06-13

Moore, Richard E.

Closure fasteners

Bolts

Swinging

292306, 29234117, E05C 310

Patent

active

040945405

ABSTRACT:
A closure device including a male member and female member, one mounted on a movable element and the other on another element. The male member includes a flat plate of substantially constant thickness, and the female member has a portion provided with an elongated cutout having a width slightly larger than the thickness of the flat plate. The cutout-bearing portion is pivotable in one direction upon introduction of the flat plate into the cutout, and pivots in the other direction to wedge the plate and prevent withdrawal thereof. Resilient means urge the cutout-bearing portion toward its wedging position, and handle means are provided for returning said portion to its unwedged position to permit withdrawal of the flat plate.

REFERENCES:
patent: 600864 (1898-03-01), Glover
patent: 1399105 (1921-12-01), Cozens
patent: 1593227 (1926-07-01), Taylor
patent: 1653011 (1927-12-01), Jahn et al.
patent: 1944450 (1934-01-01), Myers
patent: 2464178 (1949-03-01), Green et al.
patent: 2877035 (1959-03-01), Claude-Mantle

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