发明名称 |
Bedding or seating product having filled tube topper |
摘要 |
A mattress or bedding product is covered with a topper comprising individual tubes, each of which is filled with shredded foam/fiber material. In one embodiment, the topper has a foam layer having a number of arcuate-shaped cradles in which are placed the individual tubes. The shredded foam/fiber materials may be modified as required to provide different density and/or firmness characteristics to different portions of the product.
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申请公布号 |
US2001047551(A1) |
申请公布日期 |
2001.12.06 |
申请号 |
US20010804208 |
申请日期 |
2001.03.12 |
申请人 |
L&P PROPERTY MANAGEMENT COMPANY |
发明人 |
COLLARD JOHN LESLIE;HIATT SIDNEY A.;PARVIN EDDIE L. |
分类号 |
A47C27/00;A47C27/04;A47C27/15;(IPC1-7):A47C23/04 |
主分类号 |
A47C27/00 |
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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