Systems And Methods For Facilitating Movement Of A Patient Transport Apparatus |
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| 申请号 | US15910502 | 申请日 | 2018-03-02 | 公开(公告)号 | US20180250178A1 | 公开(公告)日 | 2018-09-06 |
| 申请人 | Stryker Corporation; | 发明人 | Anish Paul; William D. Childs; Kevin M. Patmore; | ||||
| 摘要 | Systems and methods for facilitating movement of a patient transport apparatus. The patient transport apparatus has a support structure comprising a patient support surface. A wheel assembly comprises a base wheel having an outer periphery rotatably coupled to the support structure about a base rotational axis. The wheel assembly also comprises a plurality of peripheral wheels disposed about the outer periphery to rotate about a plurality of peripheral rotational axes. The wheel assembly comprises a motion control device configured to selectively control rotation of the peripheral wheels independent of rotation of the base wheel about the base rotational axis. | ||||||
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