发明名称 IMPROVED FOLDING STEERING COLUMN FOR ELLIPTICAL BIKE AND METHOD OF USE
摘要 A foldable steering column of vehicle including a steering member with a steering fork. The foldable steering column includes a base coupleable to the steering fork; a steering tube pivotally coupled to the base between at least a first position aligned with the base and second position not aligned with the base; and a sleeve operably associated with the base and the steering tube for positioning between a first position where the steering tube is secured to and aligned with the base and a second position where the steering tube is free to pivot relative to the base.
申请公布号 WO2010135261(A2) 申请公布日期 2010.11.25
申请号 WO2010US35155 申请日期 2010.05.17
申请人 PT MOTION WORKS, INC.;TEAL, BRENT C.;PATE, BRYAN L. 发明人 TEAL, BRENT C.;PATE, BRYAN L.
分类号 B62K21/22;B62M1/36;B62K15/00;B62K17/00;B62M1/24 主分类号 B62K21/22
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