发明名称 |
BICYCLE SPINDLE |
摘要 |
FIELD: transport.SUBSTANCE: claimed spindle comprises pedal mechanism. Drive sprocket hub seats free on the central shaft and is made integral with the crank, axis of the latter is shifted relative to central axis and aligned with the centre of triangular rotor. All vertices of said rotor stay in constant contact with epitrochoid outline delineated by said vertices in outer casing outer side surface of the latter being provided with pedal con rod also locked on the shaft end. Radii of said hub and crank relate as 2:3 while eccentricity makes half the radius of cup.EFFECT: threefold increase in drive sprocket torque, decreased physical efforts.1 dwg |
申请公布号 |
RU2569075(C1) |
申请公布日期 |
2015.11.20 |
申请号 |
RU20140128134 |
申请日期 |
2014.07.09 |
申请人 |
VASHCHENKO JURIJ FEDOROVICH;SOKOLOV GENNADIJ EVGEN'EVICH |
发明人 |
VASHCHENKO JURIJ FEDOROVICH;SOKOLOV GENNADIJ EVGEN'EVICH |
分类号 |
B62M1/36;F16H1/28;F16H21/14 |
主分类号 |
B62M1/36 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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