| 发明名称 |
TROLLEY WHEEL ASSEMBLY AND HOUSING HAVING INJECTION MOLDED PLASTIC PARTS |
| 摘要 |
The present invention relates to a wheel casing with a housing formed of two shells with bearings for a wheel. According to the invention, the shells (6, 7) of the housing (5) are injection molded parts, and they are connected to each other in a force-locked and/or a form-locked manner.
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| 申请公布号 |
US5209167(A) |
申请公布日期 |
1993.05.11 |
| 申请号 |
US19910771981 |
申请日期 |
1991.10.04 |
| 申请人 |
MANNESMANN AKTIENGESELLSCHAFT |
发明人 |
DONNER, KLAUS;BECKER, EBERHARD;STAGGL, ROLAND |
| 分类号 |
B60B19/00;B60B17/00;B60B33/00;B66C9/08;F16C35/04 |
主分类号 |
B60B19/00 |
| 代理机构 |
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代理人 |
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