发明名称 |
Aangedreven trapas. |
摘要 |
The machine provides for a fixed and/or variable and/or stable conduct of the crank axle pedals. A contributory factor is that the apparatus can be propelled forward entirely by motor and/or electrical means. A fixed or variable braking effect is available with a generating function as an additional characteristic. |
申请公布号 |
NL1008771(A1) |
申请公布日期 |
1998.07.13 |
申请号 |
NL19981008771 |
申请日期 |
1998.04.01 |
申请人 |
MARCUS BERNHARDUS JOANNES HAKVOORT |
发明人 |
MARCUS BERNHARDUS JOANNES HAKVOORT |
分类号 |
B62K3/00;B62K11/04;B62M6/55;B62M7/02 |
主分类号 |
B62K3/00 |
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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