发明名称 |
Waterbed mattress with baffle chambers |
摘要 |
A waterbed mattress has a baffle structure that comprises a horizontally extending pad of bouyant material with a plurality of chambers depending therefrom. The chambers can be hemi-spheroidal. The chamber walls having water metering holes therethrough.
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申请公布号 |
US4922563(A) |
申请公布日期 |
1990.05.08 |
申请号 |
US19870031890 |
申请日期 |
1987.03.30 |
申请人 |
ADVANCED SLEEP PRODUCTS |
发明人 |
JOHENNING, JOHN B.;HALL, CHARLES P. |
分类号 |
A47C27/08 |
主分类号 |
A47C27/08 |
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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