Locking screw for the adjustable connection of a hinge strap

Details Locking screw for the adjustable connection of a hinge strap Locking screw for the adjustable connection of a hinge strap

1986-04-04

1987-06-09

Holko, Thomas J.

Expanded, threaded, driven, headed, tool-deformed, or locked-thr

Threaded fastener locked to a discreet structure

Member or portion thereof located between substructure and...

411261, 411301, 411314, 411533, 411544, 411959, 411393, F16B 3924, F16B 3926

Patent

active

046717161

ABSTRACT:
The locking screw for the adjustable connection of a hinge strap to a base plate of a hinge has an external thread, with which the locking screw is screwed into a corresponding threaded hole in the hinge flap. The end face of the bolt portion of the locking screw abuts on the corresponding face of the base plate. In order to ensure a secure seating of the locking screw even under changing loads, a plate spring is attached to the end face of the locking screw and is spring-loaded axially, which abuts the base plate with its spring front face.

REFERENCES:
patent: 1330792 (1920-02-01), Frick
patent: 1784377 (1930-12-01), Moore
patent: 1945005 (1934-01-01), Vacher
patent: 2987091 (1961-06-01), Cartlidge
patent: 3501993 (1970-03-01), Swenson

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