Ratchet wrench

Details Ratchet wrench Ratchet wrench

1979-11-14

1981-07-14

Jones, Jr., James L.

Tools

Wrench, screwdriver, or driver therefor

Handle clutched to head

B25B 1346

Patent

active

042779901

ABSTRACT:
A ratchet wrench for supporting removable wrench sockets of simplified construction employing a two-chambered pear shaped housing journaling a ratchet gear and a one-piece combined pawl and pawl reversal lever which are supported on parallel axes for limited rotational movement in mutual bearing engagement; such ratchet gear and pawl receiving additional bearing support from the walls of their respective chambers and being maintained in their rotational operating positions by a single retaining ring.

REFERENCES:
patent: 1888885 (1932-11-01), Pepperdine
patent: 3145594 (1964-08-01), Peters
patent: 3265171 (1966-08-01), Kilness

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