Assistant stand mechanism of a cart for people to ride on
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United States of America Patent
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-
Jan 6, 2009
Grant Date -
Aug 10, 2006
app pub date -
Jan 20, 2006
filing date -
Feb 1, 2005
priority date (Note) -
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status (Latency Note)
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Abstract
A cart has an assistant stand mechanism, which includes two first casters, a pair of metallic angle plates, a support rod, and a second caster with a brake; each of the first casters is fitted to one of two rear lateral straight parts of a chassis; the metallic angle plates are each screwed onto a respective one of the rear lateral straight parts of the chassis; the support rod is secured to the metallic angle plates at two ends such that it crosses the cart, and is normally perpendicular to the ground where the cart stands; the second caster is fitted to the support rod; further, there are two sloping rods, each connected to the support rod at one end, and connected to a corresponding metallic angle plate at the other end; thus, the cart can stand on the casters with the chassis in upright position.
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