发明名称 |
Pocketed bedding or seating product having pockets of differing heights |
摘要 |
A bedding or seating product comprising a spring assembly made up of a plurality of parallel strings of springs joined to each other. Each of the strings of springs comprises a row of interconnected pocketed coil springs. Selected pockets of fabric are shorter than adjacent pockets, so coil springs in the selected pockets are under a greater load than adjacent coil springs. In one preferred embodiment, every other pocket is under a greater load than the adjacent pockets, resulting in a checkerboard arrangement in at least one area of the product.
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申请公布号 |
US6862763(B2) |
申请公布日期 |
2005.03.08 |
申请号 |
US20020307883 |
申请日期 |
2002.12.02 |
申请人 |
L&P PROPERTY MANAGEMENT COMPANY |
发明人 |
MOSSBECK NIELS S.;MOSER TERRY W. |
分类号 |
A47C23/043;A47C27/04;A47C27/06;(IPC1-7):A47C16/00 |
主分类号 |
A47C23/043 |
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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