Pitch-propelled vehicle
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United States of America Patent
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Jun 12, 2018
Issued Date -
N/A
app pub date -
Mar 30, 2017
filing date -
Oct 21, 2013
priority date (Note) -
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Abstract
A method, system and apparatus for carrying a user including a board for supporting the user, a ground-contacting member coupled with the board, a motorized drive assembly coupled with the ground-contacting member and one or more sensors coupled with the drive assembly. In operation, the drive assembly adjusts the velocity of the ground-contacting member based on one or more distances of the board from a surface below the board as detected by the sensors. As a result, the system is able to maintain a desired velocity when ascending, descending or traversing uneven ground without the need for excessive and sometimes impossible tilting of the board.
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