发明名称 |
CARRIER AND ATTACHMENT METHOD FOR LOAD-BEARING FABRIC |
摘要 |
An attachment structure for a load-bearing fabric including an expandable carrier secured to an un-stretched load-bearing fabric. To attach the carrier to a support frame, the carrier and fabric are stretched together to desired shape and secured to the frame. An indexing system registers the carrier and frame and optionally stretches the fabric a predetermined amount. The present invention also provides a lip that flexes in one direction and maintains the fabric in a stretched condition in another. A tool that joins the carrier and frame generally includes a drive roller and a primary roller adapted to move toward one another and join a carrier and the support frame disposed therebetween. The tool may include alignment rollers near the primary and drive rollers to track along and align the carrier and frame. |
申请公布号 |
WO2004078002(A2) |
申请公布日期 |
2004.09.16 |
申请号 |
WO2004IB50201 |
申请日期 |
2004.03.04 |
申请人 |
DAHTI INC.;COFFIELD, TIMOTHY, P. |
发明人 |
COFFIELD, TIMOTHY, P. |
分类号 |
A47C7/00;A47C7/22;A47C7/28;A47C31/02;B29C45/14 |
主分类号 |
A47C7/00 |
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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