发明授权
- 专利标题： Sit/stand adjustable, tower chair
- 专利标题（中）： 坐/可调，塔椅
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申请号： US288911申请日： 1994-08-11
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公开(公告)号： US5547253A公开(公告)日： 1996-08-20
- 发明人: Edward M. Schwartz, deceased , by Nancy L. Schwartz, administratrix
- 申请人： Edward M. Schwartz, deceased , by Nancy L. Schwartz, administratrix
- 专利权人： Schwartz, Deceased; Edward M.,Schwartz, Administratrix; By Nancy L.
- 当前专利权人： Schwartz, Deceased; Edward M.,Schwartz, Administratrix; By Nancy L.
- 主分类号： A47C3/30
- IPC分类号： A47C3/30 ; A47C3/34 ; A47C7/40 ; A47C3/20
摘要：
An adjustable, tower chair includes a five spoke rolling base having a central portion; and a tower including a lower portion mounted to the central portion of the base, and an upper portion extending upwardly with respect to the lower portion and off-center with respect to the central portion of the base. A seat, a back support, a footrest and a U-shaped armrest are all adjustably mounted to the upper portion of the tower for movement up and down thereon, such that each can be adjusted to the optimum height for a given user.
公开/授权文献
- US5008322A Hydrophobic polymer products 公开/授权日：1991-04-16
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