Vise and punch tool

Details Vise and punch tool Vise and punch tool

1975-02-03

1976-02-24

Smith, Al Lawrence

Cutlery

Perforating or indenting implements

Work-mounted

30 16, B26F 102

Patent

active

039395634

ABSTRACT:
A pliers-type tool for locking around a work piece such as a post and slidably mounting a punch which when struck by a hammer will pierce the work piece. The tool is especially adapted for embracing and gripping a highway delineator or sign post to prevent distortion thereof after the post is driven into the ground so that a hole is easily punched in the post adjacent ground level and facing traffic for forming a weakened fracture zone whereby the post will break at ground level without leaving an upstanding segment when impacted by a vehicle and is then fit for reuse by driving the broken end into the ground and then using the tool to punch a hole in the post at the new ground level thereof.

REFERENCES:
patent: 942291 (1909-12-01), Siegrist
patent: 1180357 (1916-04-01), Whitney
patent: 1697960 (1929-01-01), McCullough
patent: 3122833 (1964-03-01), Houston
patent: 3296696 (1967-01-01), Kamla
patent: 3336825 (1967-08-01), Cashion

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