Folding knife

Details Folding knife Folding knife

1997-04-22

1999-10-12

Payer, Hwei-Siu

Cutlery

Sheathed

Pivoted blade

30155, B26B 104

Patent

active

059640359

ABSTRACT:
A knife having a blade rotatably coupled to a handle and lockable in an extended or a folded configuration is provided. A device for locking the extended blade against clockwise rotation and a separate device for locking the extended blade against counterclockwise rotation are provided. In one embodiment, one of these mechanisms is a key and keyway device and the other of these mechanisms is an adjustable stop device, preferably adjustable by a set screw.

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Quicksilver advertisement, The Edge Company Store Catalog, 1992, p. 2.
Timberline advertisement, Blade Magazine, Jul./Aug. 1988, p. 16.

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