- 专利标题： HALF-SITTING STOOL WITH SUPPORTED SIT BONE
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申请号： US16826116申请日： 2020-03-20
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公开(公告)号： US20200297120A1公开(公告)日： 2020-09-24
- 发明人: Steven Chang
- 申请人： Steven Chang
- 主分类号： A47C9/02
- IPC分类号： A47C9/02 ; A47C9/00 ; A47C7/02
摘要：
A seating apparatus for supporting a portion of a user, the seating apparatus comprising a reorientable seat portion including a seat platform and a cutout, wherein the seat selectively underlies a first ischial tuberosity of the user but not the second ischial tuberosity, the selection of which is determined by the orientation of the reorientable seat portion.
公开/授权文献
- US11213136B2 Half-sitting stool with supported sit bone 公开/授权日：2022-01-04