发明名称 Device at handtruck
摘要 Tiller truck provided with force transmitter in order to transmit a pumping movement with the tiller to the wheels via a coupling in order to facilitate the movement of the truck. The coupling is arranged so that it can be set for force transfer forward or rearward or in an entirely free position. A control for the control of the coupling is arranged in the tiller handle.
申请公布号 US7392868(B2) 申请公布日期 2008.07.01
申请号 US20050542291 申请日期 2005.07.15
申请人 BT INDUSTRIES AB 发明人 JOHANSSON RUNE;ERIKSSON LARS;GUSTAVSSON JOAKIM
分类号 B62D51/04;B62B3/06;B62B5/00;B62B5/06 主分类号 B62D51/04
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