Hasp retaining device

Details Hasp retaining device Hasp retaining device

1980-02-20

1982-05-25

Moore, Richard E.

Closure fasteners

Hasps

E05C 1908

Patent

active

043313566

ABSTRACT:
A hasp includes a conventional hinged slotted member for cooperation with a hasp staple. One or more arcuate spring-like members extend between the ends of the staple. The spring-like members are resilient such that when the slot of the hinged member is received by the staple and a force is applied to the hinged member, the spring-like members will compress allowing the hinged member to pass thereover, but thereafter the spring-like members will recover their arcuate form and thereby retain the hinged member in place.

REFERENCES:
patent: 258561 (1882-05-01), Dewar
patent: 1061032 (1913-05-01), Baker
patent: 1448338 (1923-03-01), Drew
patent: 1749983 (1930-03-01), Nelson
patent: 1771184 (1930-07-01), McLaughlin
patent: 2543913 (1951-03-01), Krouse
"Popular Mechanics", p. 188 of Oct. 1950 Issue, Paragraph Entitled Screw Eye Holds Hasp Open.

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