Tools – Wrench – screwdriver – or driver therefor – Having work engaging and force exerting portion inserted...
Patent
1997-10-07
2000-02-29
Meislin, D. S.
Tools
Wrench, screwdriver, or driver therefor
Having work engaging and force exerting portion inserted...
811774, B25B 2316, B25G 108
Patent
active
06029549&
ABSTRACT:
A screwdriver has a handle having a storage area for storing bits used with the screwdriver. The storage area consists of races formed in the handle that securely hold the extra bits so that they do not rattle and can be seen without removing them from the handle. The screwdriver also has an adjustable or multi-position shank so that the length of the shank can be increased or decreased as desired.
REFERENCES:
patent: 2674286 (1954-04-01), Carson
patent: 4235269 (1980-11-01), Kraus
patent: 4273173 (1981-06-01), Smith et al.
patent: 4409866 (1983-10-01), McBride
patent: 4449559 (1984-05-01), Martinmaas
patent: 4924733 (1990-05-01), McKenzie
patent: 5638727 (1997-06-01), Gringer
Bradley James E.
David Baker Inc.
Meislin D. S.
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