发明名称 Pressure control wheel chair seat
摘要 A wheel chair seat comprised of a one piece rigid configuration that offers stable support allowing controlled height seating and having a special cushion comprised of varying density foam sections that assist the user therapeutically in preventing ulcerated areas on the buttocks. Apparatus is provided for pivoting the support with the cushion attached thereto as the wheel chair is folded.
申请公布号 US4493488(A) 申请公布日期 1985.01.15
申请号 US19820348719 申请日期 1982.02.16
申请人 PANAIA, DAVID J.;LOVELL, WALTER C. 发明人 PANAIA, DAVID J.;LOVELL, WALTER C.
分类号 A61G5/08;A61G5/10;A61G7/057;(IPC1-7):B62B11/00 主分类号 A61G5/08
代理机构 代理人
主权项
地址