Screw holder

Details Screw holder Screw holder

1988-02-24

1989-09-05

Smith, James G.

Tools

Wrench, screwdriver, or driver therefor

Machine

81454, B25B 2302

Patent

active

048627747

ABSTRACT:
A screwholder device comprising jaws which form two halves of an axial passageway down which a screw is driven. The jaws are hinged at the rearmost end and resiliently held together by a narrowing at the front exit ends. The screw is driven down the passageway and is held by the jaw ends while being driven to a certain extent into a surface, and the screwhead pushes the jaws apart to allow the screw to exit from the device during final securement of the screw.

REFERENCES:
patent: 1503861 (1924-08-01), Stimpson
patent: 2261134 (1941-11-01), Blair
patent: 3907014 (1975-09-01), Manino
patent: 3960191 (1976-06-01), Murray
patent: 4003417 (1977-01-01), Cornwell
patent: 4204439 (1980-05-01), Kondo
patent: 4295394 (1981-10-01), DeCaro
patent: 4462283 (1984-07-01), Ito

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