Life-saving hammer structure

Compound tools – Hammer – With cutter

Reexamination Certificate

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Details

C007S100000, C081S020000

Reexamination Certificate

active

06874186

ABSTRACT:
An improved life-saving hammer structure. The structure mainly includes left and right housings, a hammer head, a counterweight block, and a blade wherein the left and right housings are counterparts to be engaged for the hammer head and the counterweight block to be encased thereto via a pair of left and right transverse arc coupling heads disposed at the upper section thereof. The left and right housings also include a middle section with a multiple of equidistant engaging holes disposed thereon, and a staged lower section with a left and a right handles of unequal lengthy extending downwards at the bottom thereof respectively. The left and right handles are equipped with staged stop flanges for left and right cover bodies to be engaged therein respectively.

REFERENCES:
patent: 5642567 (1997-07-01), Lin
patent: 5903942 (1999-05-01), Hasegawa

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