发明申请
- 专利标题： Transport Apparatus
- 专利标题（中）： 运输设备
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申请号： US12484345申请日： 2009-06-15
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公开(公告)号： US20090307844A1公开(公告)日： 2009-12-17
- 发明人: David W. Hornbach , Darrell L. Metz , John M. Johnson
- 申请人： David W. Hornbach , Darrell L. Metz , John M. Johnson
- 主分类号： A61G7/05
- IPC分类号： A61G7/05 ; A61G7/00
摘要：
An apparatus comprises a frame and a transport assembly supporting the frame. The transport assembly is configured to selectively move relative to the frame between a transport position and a brake position. A portion of the frame frictionally engages a portion of the transport assembly in the brake position to affect a brake application that resists the transportation of the frame. The portion of the frame is disengaged from the portion of the transport assembly in the transport position to allow for transportation of the frame.
公开/授权文献
- US08590074B2 Transport apparatus 公开/授权日：2013-11-26
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