发明名称 |
Carrier for rescuing patients |
摘要 |
A carrier for rescuing patients having a frame having a pair of lower horizontal portions and upwardly inclined portions adjacent to the horizontal portions at rear end portions thereof. A pair of front and rear wheels are provided on the frame, and a pair of crawlers engaged with the frame and wheels to be moved on the frame and around the wheels. A seat having a handle is provided on the frame. A brake such as a centrifugal brake is provided for slowing the rotation of either of said front and rear wheels and for keeping the rotation speed in a constant speed. Travelling wheels are rotatably provided on the frame for moving the carrier on a flat surface.
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申请公布号 |
US4688813(A) |
申请公布日期 |
1987.08.25 |
申请号 |
US19860836351 |
申请日期 |
1986.03.05 |
申请人 |
SUNWA SHARYO MANUFACTURING CO., LTD. |
发明人 |
MISAWA, RINTARO;TAKAHASHI, KOU |
分类号 |
A61G5/06;A61G5/08;B62D55/075;(IPC1-7):B62B5/02 |
主分类号 |
A61G5/06 |
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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