Combined ratchet and torsion wrench

Details Combined ratchet and torsion wrench Combined ratchet and torsion wrench

1977-02-28

1979-02-06

Jones, Jr., James L.

Tools

Wrench, screwdriver, or driver therefor

Handle clutched to head

81 62, B25B 1300

Patent

active

041378016

ABSTRACT:
A combined ratchet and torsion wrench which in the preferred embodiment includes a drop-in drive mechanism which is a separate, integral subassembly which can be dropped into a housing in the wrench head and a push-pull operable torsion shaft positioning mechanism slidable between shaft positions of engagement with and disengagement from the drive mechanism.

REFERENCES:
patent: 2703030 (1955-03-01), Marvin
patent: 3467231 (1969-09-01), Haznar
patent: 3707893 (1973-01-01), Hofman
patent: 3733936 (1973-05-01), Flynn
patent: 3952617 (1976-04-01), Gegg

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