Tools – Wrench – screwdriver – or driver therefor – Having work engaging and force exerting portion inserted...
Patent
1993-07-09
1994-08-30
Meislin, D. S.
Tools
Wrench, screwdriver, or driver therefor
Having work engaging and force exerting portion inserted...
81429, B25B 2310
Patent
active
053417089
ABSTRACT:
A fastener support apparatus for facilitating the installation of individual screws into a work surface which includes a rotatable bit for engaging the head of the screw; a housing borne by the rotatable bit and defining a passageway, and wherein the bit is received in the passageway and the housing simultaneously rotates with the bit; a screw support assembly movably borne by the housing, the screw support assembly including a passageway defining a screw receiving station and which is operable to receive the head of the screw; a locking assembly movably borne by the screw support assembly and operable to travel from a first, partially occluding position relative to the screw receiving station to a second, substantially nonoccluding position; and an actuating assembly movably borne by the screw support assembly and which positions the locking assembly in the first or second positions.
REFERENCES:
patent: 2310287 (1943-02-01), Hausbeck
patent: 2633169 (1953-03-01), Siems
patent: 2774401 (1956-12-01), Hallam
patent: 2840126 (1958-06-01), Schmitt
patent: 2845968 (1958-08-01), Luber
patent: 2884971 (1959-05-01), Dierker
patent: 3757407 (1973-09-01), Bomar
patent: 4058884 (1977-11-01), Lydon et al.
patent: 4140161 (1979-02-01), Russo et al.
patent: 4237946 (1980-12-01), Leitner
patent: 4653358 (1987-03-01), Lankry
patent: 4936169 (1990-06-01), Parsons
patent: 5207127 (1993-05-01), Nick
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