Compound tools – Pocketknife type
Patent
1990-08-24
1991-07-09
Parker, Roscoe V.
Compound tools
Pocketknife type
7165, 7158, 7168, 30161, B25F 104
Patent
active
050293540
ABSTRACT:
A knife (20) having its member (21) comprising blade (22) and tang (23) locked to its side rails (24, 25) whichever way blade (22) or tang (23) seat in the knife (20). Side rails (24, 25) include opposing or non-corresponding edges (43, 44) which includes bayonet slots (41, 42) respectively. One pin (55) on blade (22) cooperatively engages bayonet slot (41) when the blade (22) is disposed in a pocket (40) between the side rails (24, 25), and one pin (54) on tang (23) cooperatively engages bayonet slot (42) when the tang (23) is disposed in pocket (40). Urging means (32) such as rubber bands (34, 35) urge the pins (55, 54) in their corresponding bayonet slots (41, 42) to stay therein and means such as rounds (63, 64) on side rails (24, 25) overcome such urging so that member (21) shifts into a pivoting position to unlock either blade (21) or tang (22) for pivoting either one out of pocket (40).
REFERENCES:
patent: 300858 (1884-06-01), Feicker, Jr.
patent: 1036664 (1912-08-01), Marble
patent: 1039260 (1912-09-01), Cooper
Boyd, Jr. Francis M.
Boyd, Sr. Frank M.
F. Boyd, Ltd.
Parker Roscoe V.
Zugelter Frank L.
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