VALENTINO, Nicholas V.,PALASTRO, Matthew,SHEN, Zhen Y.,WELLS, Timothy R.,SCHROEDER, Timothy Paul,MARKHAM, Joshua James,POTAK, Robert L.
申请号：
AU2017204497
公开号：
AU2017204497A1
申请日:
2017.06.30
申请国别(地区):
AU
年份:
2017
代理人:
摘要：
#$%^&*AU2017204497A120170720.pdf#####ABSTRACT Disclosed is a cot comprising: a support frame comprising a front end, and a back end； a pair of front legs pivotally coupled to the support frame, wherein each front leg 5 comprises at least one front wheel； a pair of back legs pivotally coupled to the support frame, wherein each back leg comprises at least one back wheel； a cot actuation system comprising a front actuator that moves the front legs and a back actuator that moves the back legs； 10 a front actuator sensor that detects whether the front legs are in contact with a surface beneath the support frame or the front legs are out of contact with the surface beneath the support frame； a back actuator sensor that detects whether the back legs are in contact with the surface beneath the support frame or the back legs are out of contact with the surface 15 beneath the support frame, wherein the front actuator and the back actuator are configured to raise or lower the support frame in tandem； the front actuator is configured to raise or lower the front end of the support frame independently of the back actuator； and the back actuator is configured to raise or lower the back end of the support frame 20 independently of the front actuator.C 00
