Joshua James Markham;Zhen Y. Shen;Robert L. Potak;Matthew Palastro;Nicholas V. Valentino;Timothy R. Wells;Timothy Paul Schroeder
发明人:
Nicholas V. Valentino,Matthew Palastro,Zhen Y. Shen,Timothy R. Wells,Timothy Paul Schroeder,Joshua James Markham,Robert L. Potak
申请号：
US14414812
公开号：
US09248062B2
申请日:
2013.07.19
申请国别(地区):
US
年份:
2016
代理人:
摘要：
A cot can include a support frame that extends between a front end and a back end. A front leg and a back leg can be slidingly coupled to the support frame. A front actuator can be coupled to the front leg and slide the front leg to retract and extend the front leg. A back actuator can be coupled to the back leg and slide the back leg to retract and extend the front leg. One or more processors can execute machine readable instructions to receive signals from one or more sensors indicative of the front end of the cot and the front leg. The one or more processors can actuate the back actuator to extend the back leg to raise the back end of the cot, when the front end of the cot is supported by a surface and the front leg is retracted a predetermined amount.
