Tools – Wrench – screwdriver – or driver therefor – Slidable jaw adjustments
Reexamination Certificate
2005-11-08
2005-11-08
Shakeri, Hadi (Department: 3723)
Tools
Wrench, screwdriver, or driver therefor
Slidable jaw adjustments
C081S126000, C081S165000
Reexamination Certificate
active
06962099
ABSTRACT:
A side-entry, adjustable, ratcheting wrench has a first jaw member having an interior portion, a second jaw member slidingly engaged with the first jaw member, a spool disposed in the interior portion of the first jaw member, the spool having a worm gear along a first lengthwise outer portion and a series of concentric grooves along a second lengthwise outer portion, the worm gear for adjustment of the second jaw member, and a handle having a series of first projections engaged with the concentric grooves when the wrench is at a working position and disengaged from the concentric grooves when the wrench is at a ratcheting position.
REFERENCES:
patent: 2232259 (1941-02-01), Morgan
patent: 2562060 (1951-07-01), Pehrsson
patent: 2596266 (1952-05-01), McEnroe , Jr.
patent: 3407689 (1968-10-01), Slayton
patent: 3916735 (1975-11-01), Evans
patent: 4324159 (1982-04-01), Wrobbel
patent: 4548104 (1985-10-01), Hendricks
patent: 4706528 (1987-11-01), Inoue
patent: 4838132 (1989-06-01), Pyles
patent: 4903556 (1990-02-01), Spirov et al.
patent: 4924735 (1990-05-01), Lee
patent: 5050464 (1991-09-01), Hurtig
patent: 5297459 (1994-03-01), Stojanowski
patent: 5595098 (1997-01-01), Malkin et al.
patent: 5941142 (1999-08-01), Janson
patent: 6016723 (2000-01-01), Hillinger
patent: D427033 (2000-06-01), Wilkinson
patent: 6418819 (2002-07-01), Kuo
Jansson, Shupe, Munger & Antaramian, Ltd.
Shakeri Hadi
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