Land vehicles – Wheeled – Running gear
Reexamination Certificate
2007-06-05
2007-06-05
Dickson, Paul N. (Department: 3616)
Land vehicles
Wheeled
Running gear
C280S263000, C280S267000, C280S087041
Reexamination Certificate
active
11066249
ABSTRACT:
A steering knuckle structure is incorporated with an upright pipe and a shaft wherein the upright pipe is able to twist. The steering knuckle structure comprises a fastener, a sleeve and a pair of lids. A connector is provided at the bottom of the upright pipe. The sleeve has its two ends covered by the lids. The shaft is pivotally connected to the lids. The sleeve comprises a connecting seat transversely secured at the center portion thereon. The connecting seat comprises a pair of protruding plates at respective ends. Each protruding plate has a hole at the center. The connector is placed in the connecting seat between the two protruding plates. The two holes of the protruding plates are aligned with the connector, and the fastener is inserted into the holes to secure the upright pipe to the sleeve.
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patent: 6149170 (2000-11-01), Dotson
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patent: 7083177 (2006-08-01), Chen
patent: 2002/0125709 (2002-09-01), Wu
patent: 2002/0167143 (2002-11-01), Shaw
patent: 2048180 (1980-12-01), None
Far Great Plastics Industrial Co. Ltd.
Rosenberg , Klein & Lee
Webb Tiffany L.
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