Motor drive for a camper jack

Details Motor drive for a camper jack Motor drive for a camper jack

2008-02-08

2011-11-08

Wilson, Lee D (Department: 3727)

Implements or apparatus for applying pushing or pulling force

Vehicle attached jack

C254S097000, C254S103000, C254S425000, C254S419000

Reexamination Certificate

active

08052125

ABSTRACT:
A motor drive for camper jacks or screw jacks that rapidly operates the screw jack between a retracted position and an extended no load position. A manual operator then operates the screw jack between the extended no load position and an extended loaded position. The motor drive and manual operator share a right angle gear mechanism.

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“Take the back-breaking work out of changing a flat . . . lift your vehicle at the touch of a button!”.

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