Expansible chamber devices – With releasable stop or latch means to prevent movement of... – Includes interfitting parts engageable at plural positions...
Patent
1994-01-21
1996-05-07
Look, Edward K.
Expansible chamber devices
With releasable stop or latch means to prevent movement of...
Includes interfitting parts engageable at plural positions...
92 30, 254 30, 254134, 405282, F15B 1526, E02D 302, F16J 100
Patent
active
055135552
ABSTRACT:
A quick-release cam lock for selectively locking the relative position of a hydraulic cylinder and a piston. The quick-release cam lock permits speedy unlocking and repositioning of the hydraulic cylinder and its accompanying piston, thus allowing for speed in repositioning, assembly or disassembly while also providing a secure positive positioning lock between the hydraulic cylinder and the piston while the quick-release cam lock is engaged. A locking pin selectively locks the cam lock in an opened position.
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Cerda Victor M.
Plank Michael J.
Plummer Fred B.
Look Edward K.
Plank Michael J.
Riddle J. Albert
Ryznic John E.
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