Auxilary handle device for use with conventional handheld screwdrivers
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 4, 2006
Grant Date -
N/A
app pub date -
Feb 27, 2004
filing date -
Feb 27, 2004
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An auxilary handle device for use with conventional handheld screwdrivers for applying additional torque and reducing muscle strain. The device includes a handle portion designed for being grasped by a human hand, and a coupling portion. The coupling portion selectively receives a handle of a conventional screwdriver. The coupling portion is operationally coupled to the handle portion such that rotation of the handle portion in a first direction imparts rotation in the first direction to the coupling portion and to the conventional screwdriver in turn. The coupling portion further comprises a cylindrical perimeter wall forming a cavity portion. The cavity portion slideably receives a portion of the handle of the conventional screwdriver. The coupling portion may further include a retaining means. The retaining means selectively secures the portion of the handle of the conventional screwdriver to the coupling portion.
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