Tools – Wrench – screwdriver – or driver therefor – Having work engaging and force exerting portion inserted...
Reexamination Certificate
2007-10-23
2007-10-23
Hail, III, Joseph J. (Department: 3723)
Tools
Wrench, screwdriver, or driver therefor
Having work engaging and force exerting portion inserted...
C081S436000, C081S440000, C081S489000, C081S490000
Reexamination Certificate
active
11654266
ABSTRACT:
A hand tool includes a handle body, a cover having two exposing slots and a stop plate formed with a passage, and two rotation wheels each rotatably mounted in the handle body and each having an inside formed with receiving holes to receive tips and a peripheral wall formed with an opening that is movable to align with the respective exposing slot and the passage of the cover. Thus, the user only needs to rotate the rotation wheels to select and take out the desired tip, thereby facilitating the user operating the hand tool. In addition, the tips are directly stored in the handle body so that the user needs not to additionally prepare a storage box to store the tips, thereby facilitating the user carrying the hand tool.
REFERENCES:
patent: 6305256 (2001-10-01), Anderson et al.
patent: 6332384 (2001-12-01), Cluthe
patent: 6510768 (2003-01-01), Fruhm
Hail III Joseph J.
Kamrath Alan
Kamrath & Associates PA
McDonald Shantese
Yeh Shing Enterprise Co., Ltd
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