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US 2011/0031828 A1Published application
E-Z tent trailler lift model #2B
OwnerDelmer Wesley Foresterinventor
Life of this patent
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Abstract
The E-Z Tent Trailer Lift Model #2B (hereafter referred to as the E-Z Lift in this document) consists of a roller chain and sprocket-reduction drive, operated by a reversible 12V DC gear head motor, controlled by a two-way switch with an interior cut-off switch to prevent tampering. Powered by on-board or towing vehicle 12V batteries. The 12V gear head motor is reversible to provide for clockwise action to raise the tent portion of the pop-up trailer and counter clockwise to lower it.
Claims1
Reversible DC Motor and gear assembly to raise and lower tent portion of tent trailers.
Dependencies are inferred from the claim text.