发明名称 |
METHOD OF PRODUCING WATERPROOF FOAM MATTRESSES |
摘要 |
The invention relates to a method of producing waterproof foam mattresses consisting of a foam body (1). Said body comprises a plurality of holes (2) which pass between the main faces and, on the sides of said body (1), holes (3) having a smaller diameter which cut through the length thereof. The latter holes (3) comprise ties (4) for fastening to a support frame (5). Using said arrangement, the body (1) can be sprayed with a waterproofing material and then left to drain in an inclined position until said waterproofing material has formed a gel. |
申请公布号 |
WO03022103(A8) |
申请公布日期 |
2004.06.17 |
申请号 |
WO2002ES00427 |
申请日期 |
2002.09.12 |
申请人 |
PERFOSISTEM, S.L.;MARTINEZ CHOPERENA, BENITO, MANUEL |
发明人 |
MARTINEZ CHOPERENA, BENITO, MANUEL |
分类号 |
A47C27/14;B68G7/12;(IPC1-7):A47C27/14;B68G7/00 |
主分类号 |
A47C27/14 |
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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