Trailer jack

Описание к видео Trailer jack

The basic function of a trailer jack is to lift the trailer to a height that allows the trailer to be hitched or unhitched to and from the towing vehicle. The trailer jack is also used for leveling the trailer during storage.
The trailer jack transmission consists of a bevel gear drive and a screw-nut one.

STEP files of this video:
https://www.mediafire.com/file/7y1q03...
Inventor files of this video:
https://www.mediafire.com/file/9so4iz...

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