发明名称 |
Wheelchair trainer |
摘要 |
Wheelchair trainer apparatus for use with a four-wheel everyday or sports wheelchair. The trainer includes a support plate carried by the trainer frame for holding the wheelchair front caster wheels in a position such that the wheelchair drive wheels drivably contact a roller with the center of each of the drive wheels directly vertically above the roller's rotational axis. In a preferred embodiment, the plate alternatively holds the wheelchair front caster wheels in a second position such that the wheelchair drive wheels drivably contact a second roller with the center of each of the drive wheels directly vertically above the second roller's rotational axis.
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申请公布号 |
US5643143(A) |
申请公布日期 |
1997.07.01 |
申请号 |
US19960594126 |
申请日期 |
1996.01.31 |
申请人 |
D&J DEVELOPMENT WORKSHOP, INC. |
发明人 |
BURAK, JEROME M.;MAYES, DOUGLAS |
分类号 |
A63B69/16;A63B71/00;(IPC1-7):A63B22/02 |
主分类号 |
A63B69/16 |
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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