Cutlery – Sheathed – Pivoted blade
Patent
1993-11-24
1996-06-04
Payer, Hwei-Siu
Cutlery
Sheathed
Pivoted blade
30158, 30161, B26B 104
Patent
active
055221386
ABSTRACT:
A folding knife (2) including a blade (6) foldable between an elongated handle (4) wherein blade (6) has a pivotal axis at one end of handle (4). An elongated lever (2) has one end pivotally hinged to the edge of blade (6) on one side transversely spaced from the pivotal axis of blade (6) having a squared end block (60) of blade (6) extending rearwardly therefrom therein handle (4), the upper and lower side of end block (60) are flat. The opposite length of lever (20) extend parallel and spaced apart to at least the length of blade (6) adjacent a cutting edge (24) of blade (6) upon handle (4). Lever (20) is configured with a hump (26) which abuts with blade (6) rearwardly of cutting edge (24) to retain the spacing between lever (20) and cutting edge (24).
The free end of lever (20) is swingable in a circular motion in the plane of blade (6) to either side of handle (4) with respect to the pivotal axis of blade (6) to move blade (6) back and forth between its stored position and exposed position projecting linearly from the end of handle (4). The end of lever (20) is securable on either side of handle (4) with a lock (28) at that end of handle (4) to secure blade (6) in it stored or exposed position.
REFERENCES:
patent: 412799 (1889-10-01), Schenck
patent: 689513 (1901-12-01), Papendell
patent: 1665955 (1927-04-01), Gatewood
patent: 3702501 (1972-11-01), Wood
patent: 4124939 (1978-11-01), Onoue
patent: 4364174 (1982-12-01), DeAssis
patent: 5060379 (1991-10-01), Neely
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