Tools – Wrench – screwdriver – or driver therefor – Handle or shank
Patent
1983-12-19
1985-04-02
Smith, James G.
Tools
Wrench, screwdriver, or driver therefor
Handle or shank
81 60, B25B 1300
Patent
active
045080054
ABSTRACT:
The mechanism, used in a ratchet wrench, includes a body carrying an integral stud. A bore extends axially into both and a formed-spring actuator is reciprocally mounted therein. A transverse bore in the stud slidably holds a pin which is connected to the actuator. A socket is applied to the mechanism by pushing the socket against a camming surface on the pin to enable the socket to be snapped onto the pin without operating the actuator. The socket is removed by depressing the actuator. A ramp-like structure in the bore engages an offset part of the formed-spring actuator causing it to divert and move the pin to its release position. An elastomer push button is preferably attached to the actuator to sealingly protect the mechanism and also to provide a nice appearance.
REFERENCES:
patent: 1533619 (1925-04-01), Thompson
patent: 2474360 (1949-06-01), Jimerson
patent: 2675257 (1954-04-01), Specht
patent: 2721090 (1955-10-01), Kaman
patent: 3118696 (1964-01-01), Resare
patent: 3208318 (1965-09-01), Roberts
patent: 3438291 (1969-04-01), Bergquist
patent: 3638519 (1972-02-01), Rebold
patent: 3713356 (1973-01-01), Knudsen
patent: 3762245 (1973-10-01), Smyers et al.
patent: 3777596 (1973-12-01), Smyers, Jr. et al.
patent: 3924493 (1975-12-01), Penner
patent: 4187747 (1980-02-01), Pawlow
patent: 4292863 (1981-10-01), Hickman
patent: 4399722 (1973-08-01), Sardo, Jr.
Herman Timm R.
Mikic Frank
Smith James G.
Snap-on Tools Corporation
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