发明申请
US20050285436A1 Collapsible support and methods of using the same 有权
可折叠的支持和使用方法

Collapsible support and methods of using the same
摘要:
A support including a frame having a tension member coupled to the frame is disclosed. The frame has a collapsed configuration and an expanded configuration. The tension member is disposable in a first position to provide support for an arm of a user and a second position to be carried on a shoulder of the user.
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