WHEELED PERSONAL TRANSPORTATION DEVICE POWERED BY WEIGHT OF THE USER
The wheeled personal transportation device includes a frame member having opposed front and rear ends having front and rear wheels rotatably mounted thereto. An air cushion has upper and lower ends, the lower end being supported by the frame member. A foot platform is mounted on the upper end of the...
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Main Author | |
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Format | Patent |
Language | English |
Published |
16.05.2013
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Subjects | |
Online Access | Get full text |
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