公开(公告)号：US5547253A

公开(公告)日：1996-08-20

申请号：US288911

申请日：1994-08-11

申请人： Edward M. Schwartz, deceased ,  by Nancy L. Schwartz, administratrix

发明人： Edward M. Schwartz, deceased ,  by Nancy L. Schwartz, administratrix

IPC分类号： A47C3/30 ,  A47C3/34 ,  A47C7/40 ,  A47C3/20

CPC分类号： A47C3/30 ,  A47C3/34 ,  A47C7/402 ,  Y10S5/935

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.

摘要翻译： 一种可调节的塔椅包括具有中心部分的五个辐条滚动基座; 以及包括安装在基座的中心部分的下部的塔架，以及相对于下部部分向上延伸并相对于底座的中心部分偏心的上部分。 座椅，后支撑件，脚踏板和U形扶手都可调节地安装到塔的上部，以在其上上下移动，使得每个可以调节到给定用户的最佳高度。