Pipe wrench with jaw heel end extension

Details Pipe wrench with jaw heel end extension Pipe wrench with jaw heel end extension

1980-09-09

1982-11-02

Smith, James G.

Tools

Wrench, screwdriver, or driver therefor

Attachment, or including adjunct or replaceable portion

B25B 1358

Patent

active

043567436

ABSTRACT:
A conventional pipe wrench of the pipe including an elongated handle defining an endwise outwardly facing first jaw element on one end, a laterally offset longitudinally extending sleeve portion on the same handle end, an L-shaped jaw including short and long legs with the long leg slidably received in the sleeve portion for longitudinal shifting therethrough and the short leg opposing the aforementioned first jaw element and defining a second jaw element, and thrust structure operatively connected between the long leg of the L-shaped jaw and the handle for shifting the L-shaped jaw longitudinally of the handle, the improvement comprising a laterally outwardly projecting heel portion carried by the end of the long leg of the L-shaped jaw from which the short leg is supported and projecting laterally outwardly of the long leg in a direction opposite to the direction in which the short leg projects and with the heel portion extending outwardly beyond the sleeve portion in a manner such that the back of the wrench may be supported from a planar surface by the free end of the end heel portion and the end of the handle remote from the first jaw element with the jaw elements projecting away from the planar surface and the sleeve portion spaced from the latter.

REFERENCES:
patent: 685656 (1901-10-01), Verharen
patent: 1380052 (1921-05-01), Fowble
patent: 1469472 (1923-10-01), Bangert
patent: 2594684 (1952-04-01), Rothe
patent: 2637235 (1953-05-01), Licari
patent: 3320836 (1967-05-01), Hagerman
patent: 3578307 (1971-05-01), Lock

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