发明名称 |
SELECTIVELY POWERED AMBULATORY STRETCHER CHAIR |
摘要 |
A selectively powered ambulatory stretcher chair has a bifurcated articulating base of free-wheeling casters at each of the corners thereof, with motor driven wheels on a transaxle interposed therebetween. Articulation of the bifurcated base causes deployment and retraction of the drive wheels to allow use of the stretcher chair in both a manual and power-driven mode, while ensuring stability in both. A u-shaped positionable bar is pivotally connected to a back of the stretcher chair and maintains a control box within a tight range of positions as the chair of the stretcher chair assembly translates between upright and horizontal positions. The back of the stretcher chair is of a radiolucent material, accommodating medical procedures in the stretcher chair in a broad range of positions.
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申请公布号 |
US2011272200(A1) |
申请公布日期 |
2011.11.10 |
申请号 |
US20100774988 |
申请日期 |
2010.05.06 |
申请人 |
CLAPP TIMOTHY A;COLE JR RICHARD E;MCKEE ZACKARY D;HERCHICK ROBERT E;MASKE MICHAEL E |
发明人 |
CLAPP TIMOTHY A.;COLE, JR. RICHARD E.;MCKEE ZACKARY D.;HERCHICK ROBERT E.;MASKE MICHAEL E. |
分类号 |
A61G1/017;B62D24/00 |
主分类号 |
A61G1/017 |
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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