发明名称 |
AN INNERSPRING UNIT |
摘要 |
<p>An improved manufacturing of innerspring unit (100) for a mattress that comprises of rows and columns of coil springs (110) connected to each other with a helical wire (120). An independent suspension namely pocket spring (170) is being installed at the center portion of the innerspring to provide additional suspension support to the heaviest part of the body namely the hip portion while in sleeping position.</p> |
申请公布号 |
WO2007013855(A1) |
申请公布日期 |
2007.02.01 |
申请号 |
WO2005SG00349 |
申请日期 |
2005.10.11 |
申请人 |
PINTAS PTE LTD;TAN, KAI, LONG |
发明人 |
TAN, KAI, LONG |
分类号 |
A47C27/00;A47C27/04;A47C27/05;A47C27/06;A47C27/07 |
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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