发明名称 |
MANUALLY-PROPELLED VEHICLE RELATED SYSTEMS |
摘要 |
The invention provides a propulsion, braking and anti-rollback control assembly for use in manually propelled vehicles such as wheelchairs. In one embodiment, the invention provides a wheelchair with a control lever assembly and related force conveyance connecter that propel, brake and steer the wheelchair in a mechanically advantageous way while minimizing rollback. A seat-activated auxiliary braking system is also provided. Additionally, the invention provides a selective anti-rollback disengagement system that facilitates selective rollback. |
申请公布号 |
WO2004014281(A1) |
申请公布日期 |
2004.02.19 |
申请号 |
WO2003IB02798 |
申请日期 |
2003.07.15 |
申请人 |
J.T.LABS, LTD.;WONG, SUI-KAY |
发明人 |
WONG, SUI-KAY |
分类号 |
A61G5/02;B62B5/04;B62H1/02;B62M1/16 |
主分类号 |
A61G5/02 |
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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