Ross Lucas,Chris Gentile,Bjorn Gunderson,Daniel Brosan
申请号：
US15854943
公开号：
US20180185212A1
申请日:
2017.12.27
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A patient transfer apparatus configured to traverse stairs includes a seat assembly, a rear leg pivotably coupled to the seat assembly, a track integrated with the rear leg, and a wheel coupled to a distal end portion of the rear leg. The seat assembly includes a frame with a seat portion. The rear leg is pivotable relative to the seat portion between a transport position and a stair traversing position. In the transport position the wheel is configured to contact a floor, and in the stair traversing position the track is configured to contact the stairs.
