Quarter turn locking fastener device

Details Quarter turn locking fastener device Quarter turn locking fastener device

1975-05-19

1977-02-15

Griffin, Donald A.

Buckles, buttons, clasps, etc.

Bale and package ties, hose clamps

With tighteners

85 82, A44B 1700, F16B 1304

Patent

active

040075168

ABSTRACT:
A quarter turn locking fastener device consisting of a socket part adapted to snap engage into an apertured chassis and to support an apertured panel spaced apart from the chassis, and a complemental stud part adapted for selected locking and unlocking engagement through the panel aperture and into the socket part upon a quarter turn of the stud part relative to the socket part to removably secure the panel spaced apart from and on the chassis and to lock the socket part to the chassis when the stud part is in locked condition.

REFERENCES:
patent: 3272061 (1966-09-01), Seckerson
patent: 3378219 (1968-04-01), Biesecker
patent: 3406431 (1968-10-01), Armstrong et al.
patent: 3534936 (1970-10-01), Knowlton
patent: 3811157 (1974-05-01), Schenk

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