发明名称 |
SEAT CUSHION AND POSITIONING ASSEMBLY INCLUDING INFLATABLE AIR CELL PRESSURE COMPENSATION INSERT |
摘要 |
The invention relates generally to a seating system and more particularly to seat cushion assemblies having a rearward depression and cushioning insert tailored to fit under the skeletal structure of the user. In particular, the assembly preferably includes an inflatable air insert which is made of a series of pleated air cells where the insert generally has the same outline as the depression. The insert can be inflated during use using a one-handed pump.
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申请公布号 |
US2003019040(A1) |
申请公布日期 |
2003.01.30 |
申请号 |
US20010915637 |
申请日期 |
2001.07.26 |
申请人 |
ROWLEY JUDY;FLOAT JAMISON |
发明人 |
ROWLEY JUDY;FLOAT JAMISON |
分类号 |
A47C4/54;(IPC1-7):B68G5/00;A47C20/02;A47C16/00 |
主分类号 |
A47C4/54 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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