Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Pierre Hasdenteufel0
Date of Patent
March 1, 2022
Patent Application Number
15528746
Date Filed
November 20, 2015
Patent Citations
Patent Primary Examiner
Patent abstract
The invention relates to a trailer that is especially used for moving over very soft ground and for launching lightweight boats, comprising a motor-driven supporting running gear (11) designed to hold the hull of the boat and extended by a longitudinal edge (12) ending in a lift jack (13) comprising a maneuvering handle (132). The supporting running gear (11) comprises an essentially tubular frame (111) arranged transversely to the longitudinal axis of the trailer, and to which a sealed differential-motor reducer unit (14) or an electric motor could be fixed.
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