Articulating wrench assembly

Details Articulating wrench assembly Articulating wrench assembly

2005-02-01

2005-02-01

Meislin, Debra S (Department: 3723)

Tools

Wrench, screwdriver, or driver therefor

Handle or shank

C403S091000

Reexamination Certificate

active

06848344

ABSTRACT:
There is provided an articulating tool assembly for performing a mechanical task in a confined area, e.g., applying the torque to install or remove nuts threaded onto machine bolts or other hooks in confined or recessed areas. The articulating tool assembly has an elongated body portion having a handle section and a yoke section, a head portion including a head section and a head retaining section, and an actuation member defining an axle shaft with two spaced apart sprockets. The actuation member is provided for effectuating incremental articulating movements of the wrench head portion with respect to the elongated wrench body portion.

REFERENCES:
patent: 1080121 (1913-12-01), Oriol
patent: 1389200 (1921-08-01), Linde
patent: 2517045 (1950-08-01), Soule
patent: 2657412 (1953-11-01), Carlson
patent: 2668973 (1954-02-01), Glaza et al.
patent: 2679657 (1954-06-01), Krueger
patent: 2823404 (1958-02-01), Hyman
patent: 2921773 (1960-01-01), Hoelzer
patent: 3103680 (1963-09-01), Krichmar
patent: 3448486 (1969-06-01), Wright
patent: 3868742 (1975-03-01), Brenner
patent: 3879139 (1975-04-01), Dahl et al.
patent: 4020521 (1977-05-01), Velasquez
patent: 4128910 (1978-12-01), Nakata et al.
patent: 4227276 (1980-10-01), Ginsburg et al.
patent: 4362174 (1982-12-01), Baker et al.
patent: 4582445 (1986-04-01), Warshawsky
patent: 4731896 (1988-03-01), de La Tour
patent: 4780924 (1988-11-01), Hansen et al.
patent: 4829621 (1989-05-01), Phenegar
patent: 4890349 (1990-01-01), Nitzsche
patent: 4890732 (1990-01-01), Shackelford
patent: 4905946 (1990-03-01), Wang
patent: 4929113 (1990-05-01), Sheu
patent: 5005246 (1991-04-01), Yen-Hui
patent: 5010906 (1991-04-01), Preciutti
patent: 5033154 (1991-07-01), Marchand et al.
patent: 5044948 (1991-09-01), Vance, Sr. et al.
patent: 5109563 (1992-05-01), Lemon et al.
patent: 5144712 (1992-09-01), Hansel et al.
patent: 5165135 (1992-11-01), Su
patent: 5263507 (1993-11-01), Chuang
patent: 5442831 (1995-08-01), Yamada
patent: 5581838 (1996-12-01), Rocco
patent: 5768960 (1998-06-01), Archuleta
patent: 5870932 (1999-02-01), Brooke
patent: 5943925 (1999-08-01), Huang
patent: 6401576 (2002-06-01), Wu

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