Tools – Wrench – screwdriver – or driver therefor – Machine
Patent
1996-07-17
1999-03-30
Smith, James G.
Tools
Wrench, screwdriver, or driver therefor
Machine
87 63, B25B 1700
Patent
active
058874933
ABSTRACT:
A wrench of the ratchet type which can rotatably advance a first workpiece about a second workpiece in a ratchet condition by angularly moving a handle thereof or in a condition disengaged from the ratchet condition by rotating an end portion of a drive shaft extending from the handle. Additionally, the present invention includes a socket ejection mechanism which is operative with the drive shaft.
REFERENCES:
patent: 633880 (1899-09-01), Miller
patent: 1601767 (1926-10-01), Peterson
patent: 2512232 (1950-06-01), Hart
patent: 2565961 (1951-08-01), Godfrey
patent: 2701490 (1955-02-01), Griparis
patent: 2703030 (1955-03-01), Marvin
patent: 2720296 (1955-10-01), Briglia
patent: 2891434 (1959-06-01), Lozensky
patent: 3044591 (1962-07-01), Kilness
patent: 3208318 (1965-09-01), Roberts
patent: 3233481 (1966-02-01), Bacon
patent: 3290969 (1966-12-01), Berquist et al.
patent: 3342229 (1967-09-01), Janes
patent: 3393587 (1968-07-01), Joliff et al.
patent: 3467231 (1969-09-01), Haznar
patent: 3650165 (1972-03-01), Wolfe
patent: 3659484 (1972-05-01), Scodeller
patent: 3707893 (1973-01-01), Hofman
patent: 3733936 (1973-05-01), Flynn
patent: 3823624 (1974-07-01), Martin
patent: 3881376 (1975-05-01), Wright
patent: 4053037 (1977-10-01), Solomon
patent: 4086829 (1978-05-01), Hudgins
patent: 4128025 (1978-12-01), Main et al.
patent: 4147076 (1979-04-01), Wright et al.
patent: 4211127 (1980-07-01), D'Oporto et al.
patent: 4218940 (1980-08-01), Main
patent: 4406186 (1983-09-01), Gummow
patent: 4520697 (1985-06-01), Moetteli
patent: 4546676 (1985-10-01), Kiefer
patent: 4791837 (1988-12-01), Main
patent: 4807500 (1989-02-01), Main
patent: 5005448 (1991-04-01), Main
Henson Michael R.
Martin Timothy J.
Smith James G.
LandOfFree
Ratchet wrench does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Ratchet wrench, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ratchet wrench will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1205180