Hasp-type latch and method of making and using same

Details Hasp-type latch and method of making and using same Hasp-type latch and method of making and using same

1987-02-19

1988-12-27

Gall, Lloyd A.

Locks

Hasp

16374, 29 11, 29436, 70 5, 70 13, 292204, 292281, E05B 6548

Patent

active

047931639

ABSTRACT:
A hasp-type latch includes a hasp member with a base having a base wall and a pair of upstanding side walls and a latch arm which is pivotally mounted thereon. The side walls of the pad include releasable latching elements which are engageable with the arm in its open position to hold it in that position. The staple member has a base with a top wall and a depending sidewall defining a cavity thereunder, and the top wall has an opening therethrough. A post member has a pedestal portion which extends through the opening into the cavity of the staple base, and a post portion which extends upwardly through the aperture in the arm in its closed position. The pedestal portion includes securing means in the cavity which extends outwardly beyond the opening in the top wall to prevent the post member from being pulled through that opening. Generally the post member is rotatable to locate an elongate axis so that it overlies a portion of the hinge leaf in the closed position and prevents its being pivoted upwardly. The post member may include an integrally formed lock such as combination locks and key locks to lock the post member in this latching position.

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3 Photographs of the Alliance Tool Company Hasp Structure.

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