Knife
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 9, 1991
Grant Date -
N/A
app pub date -
Aug 24, 1990
filing date -
Aug 24, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
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).
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