Fastener assembly

Details Fastener assembly Fastener assembly

2004-11-09

2010-02-16

Batson, Victor (Department: 3677)

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

Headed fastener element with nut, washer, securing means or cap

Wedge-securing means

C411S169000, C411S402000, C411S424000

Reexamination Certificate

active

07661916

ABSTRACT:
A fastener assembly adapted for providing adjustment between at least two members. A bolt includes a head, a shank axially extending from the head, and a circumferentially uninterrupted threaded portion axially extending from the shank. A first cam washer is fixed against rotation to the shank of the bolt in a position that is adjacent with respect to the head of the bolt. A second cam washer is fixed against rotation to the shank of the bolt in a position that is adjacent with respect to the threaded portion of the bolt. A threaded portion of a nut is threaded to the threaded portion of the bolt, and a skirt portion of the nut displaces the second cam washer as the nut is torqued down on the bolt.

REFERENCES:
patent: 3006443 (1961-10-01), Siler
patent: 5580201 (1996-12-01), Brilmyer
patent: 6302416 (2001-10-01), Schmack
patent: 6382645 (2002-05-01), Gravelle et al.
patent: 7101132 (2006-09-01), Hofschneider
patent: 7125026 (2006-10-01), Genick, II
patent: 7370868 (2008-05-01), Genick, II
patent: 2004/0090030 (2004-05-01), Genick, II
patent: 2005/0001397 (2005-01-01), Genick, II
patent: 2116279 (1983-09-01), None

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