发明名称 |
HEFMECHANISME. |
摘要 |
The entrance step-well of a bus or the like converts from regular step mode to a lift mode for use in lifting wheel chair or the like, by extending the bottom of the well and simultaneously folding the intermediate step away from the step-well space. The extended bottom is free for vertical movement between the ground and the bus level. |
申请公布号 |
NL7611516(A) |
申请公布日期 |
1977.04.19 |
申请号 |
NL19760011516 |
申请日期 |
1976.10.18 |
申请人 |
URBAN TRANSPORTATION DEVELOPMENT CORPORATION LTD. TE TORONTO, CANADA. |
发明人 |
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分类号 |
A61G3/06;B60P1/46;B60R3/00;B61D23/00 |
主分类号 |
A61G3/06 |
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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