Chucks or sockets – With fluid-pressure actuator – Socket type
Patent
1974-09-20
1977-06-28
Simpson, Othell M.
Chucks or sockets
With fluid-pressure actuator
Socket type
81 90A, 403349, 408241R, B25B 1344, F16D 106
Patent
active
040321606
ABSTRACT:
An improved chuck key and spring pocket for holding the key. The key comprises a sliding cross bar having paddle ends, and the spring pocket cooperates with this cross bar. The pocket opening accepts the key in one orientation only, and then the paddles are used to cam the key tightly into the pocket.
REFERENCES:
patent: 1577193 (1926-03-01), Reed
patent: 1586904 (1926-06-01), Kuhn
patent: 1647396 (1927-11-01), Decker
patent: 1798234 (1931-03-01), Toppin
patent: 1821436 (1931-09-01), Holloway
patent: 2601213 (1952-06-01), Poupitch
patent: 2855036 (1958-10-01), Zarnowski
patent: 3348432 (1967-10-01), Kietfer
patent: 3963361 (1976-06-01), Schenk
Karasa Alvydas Petras
Markle Stanley Alan
Bilinsky Z. R.
Kovensky William
Ottesen Walter
Simpson Othell M.
Slotnik Joseph R.
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