James G. Spahn,Brian D. Conway,David P. Laughlin,Scott D. Rogers
申请号：
US15294213
公开号：
US20170027733A1
申请日:
2016.10.14
申请国别(地区):
US
年份:
2017
代理人:
摘要：
An inflatable foot cushion comprising: an anterior side a posterior side an inflatable main chamber adapted to support with static air pressures the calf, ankle and foot of a body in a supine position, and an inflatable independent chamber.
