Elevation mechanism for an articulated platform for streets
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United States of America Patent
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Apr 24, 2018
Issued Date -
N/A
app pub date -
Dec 28, 2016
filing date -
Dec 28, 2016
priority date (Note) -
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status (Latency Note)
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Abstract
A selectively activated speed bump is placed on streets to slow down vehicles. The cover has a central part and lateral parts on both sides of the central part. An elevation movement mechanism for the cover is installed in a rectangular pit formed by a box. A shaft has a terminal end joined to pillow blocks inside the box and a plurality of cams, being flexible offset discs, along a length of the shaft. The cams turn to raise the cover to a higher level than the ground and continue to turn in order to return the cover to the same height of the ground. The speed bump slows vehicles on streets and on avenues.
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