发明名称 |
Integrally molded stackable commode chair |
摘要 |
An integrally molded unitary stackable commode chair comprises a seat with a central opening, four legs, a back rest, and two armrests that have a greater vertical elevation at the chair front than at the rear. The seat comprises subjacent ribs to provide strength and durability. The seat also has a slightly resilient transition zone that partially borders the central opening and is free from subjacent ribs and gussets.
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申请公布号 |
US5343573(A) |
申请公布日期 |
1994.09.06 |
申请号 |
US19920945725 |
申请日期 |
1992.09.16 |
申请人 |
GUARDIAN PRODUCTS INC. |
发明人 |
ROSE, ERIC P.;KARTEN, STUART;NUNO, ALFREDO |
分类号 |
A47K11/04;(IPC1-7):A47K11/04 |
主分类号 |
A47K11/04 |
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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