Wheel lock device

Details Wheel lock device Wheel lock device

2005-04-19

2005-04-19

Walsh, John B. (Department: 3676)

Locks

Special application

For control and machine elements

C070S018000

Reexamination Certificate

active

06880375

ABSTRACT:
A wheel lock device includes an elongated member having a first end and a second end. A first arm is attached to and orientated perpendicular to the elongated member. The first arm is positioned adjacent to the first end. A foot is attached to a free end of the first arm. A sleeve is positioned on the elongated member. An urging member is mounted in the sleeve for selectively biasing the sleeve against the elongated member. A second arm is attached to an outer surface of the sleeve and extends in a same direction as the first arm. A foot is attached to a free end of the second arm. The first and second legs may be selectively extended into openings in a wheel rim and the second leg moved away from the first leg such that the first and second legs engage the rim.

REFERENCES:
patent: 4819462 (1989-04-01), Apsell
patent: 4833442 (1989-05-01), Von Heck
patent: 5134868 (1992-08-01), Bethards
patent: 5301527 (1994-04-01), Pollard
patent: 5315848 (1994-05-01), Beyer
patent: 5375442 (1994-12-01), Hammer
patent: 5410897 (1995-05-01), Edmondson
patent: 5463885 (1995-11-01), Warren, Sr.
patent: 5613385 (1997-03-01), Yamabe
patent: 5689981 (1997-11-01), DeLuca et al.
patent: 5836185 (1998-11-01), Openiano
patent: 6112560 (2000-09-01), Mabee
patent: 6553797 (2003-04-01), Witchey

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