发明名称 Combination wheelchair sleeper 24-hour use apparatus
摘要 A novel apparatus which promotes 24-hour independence of a patient is claimed. The apparatus is a combination of wheelchair and sleeper that easily converts from a wheelchair configuration into a bed or other horizontal surface.
申请公布号 US5860664(A) 申请公布日期 1999.01.19
申请号 US19960734237 申请日期 1996.10.21
申请人 SMITH, ROSALIE 发明人 SMITH, ROSALIE
分类号 A61G5/00;A61G5/10;(IPC1-7):B62M1/14 主分类号 A61G5/00
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