发明名称 |
Sheet material for seat |
摘要 |
A sheet material for a seat characterized in that the stress at 5% elongation (A) is from 40 to 300 N/4 cm width wherein A is a larger value between a stress measured in the longitudinal direction and a stress measured in the lateral direction, that the ratio A/B is from 1.5 to 15.0 wherein B is the smaller value obtained in the above measurement, and that the reduction in width (H) is from 0 to 15% when the sheet material is fixed on a frame at the one end and the opposite end while stretched and pressured.
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申请公布号 |
US2005142970(A1) |
申请公布日期 |
2005.06.30 |
申请号 |
US20040962661 |
申请日期 |
2004.10.13 |
申请人 |
TANIGUCHI YUKIHITO;YAMAZAKI HIROSHI |
发明人 |
TANIGUCHI YUKIHITO;YAMAZAKI HIROSHI |
分类号 |
A47C5/00;A47C7/00;B32B5/18;B32B5/24;D03D15/00;D04B1/18;D04B21/18;(IPC1-7):B32B5/18 |
主分类号 |
A47C5/00 |
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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