发明名称 Safety highchair
摘要 A safety highchair including a seat; a leg supporting mechanism extended downwards from the seat for holding the seat in an elevated orientation upon a recipient surface; a seat back coupled to the seat and extended upwards therefrom to define a generally L-shaped seating configuration; an adjustable Y-shaped shoulder harness including a pair of upper strap members coupled to a lower strap member and with each strap member having a free end; an upper shoulder harness coupling mechanism for adjustably coupling the free ends of the upper strap members to the seat back; and a lower shoulder harness coupling mechanism for adjustably coupling the free end of the lower strap member to the seat in a closed loop arrangement with respect to the seating configuration.
申请公布号 US5582462(A) 申请公布日期 1996.12.10
申请号 US19950452983 申请日期 1995.05.30
申请人 SHEA, CLAIRE M. 发明人 SHEA, CLAIRE M.
分类号 A47D1/00;A47D15/00;(IPC1-7):A47D15/00 主分类号 A47D1/00
代理机构 代理人
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