Hammer with nail-pulling lever arm and fulcrum extension

Details Hammer with nail-pulling lever arm and fulcrum extension Hammer with nail-pulling lever arm and fulcrum extension

1990-11-21

1991-10-29

Watson, Robert C.

Implements or apparatus for applying pushing or pulling force

Nail extractor type

Single throw lever

B25C 1100

Patent

active

050609114

ABSTRACT:
A claw hammer includes a fulcrum repositioning and/or lever arm lengthening extension which may be releasably mounted at the distal, hammer head, end of the hammer for use in pulling nails and also releasably mounted at the proximal end of the hammer handle for storage.

REFERENCES:
patent: 540967 (1895-06-01), Evelth
patent: 671821 (1901-04-01), Gagnon
patent: 2589046 (1952-03-01), Brown et al.
patent: 2589047 (1952-03-01), Brown et al.
patent: 2747835 (1956-05-01), Belgard
patent: 4422620 (1983-12-01), Nitzberg
patent: 4998996 (1991-03-01), Belanger

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