| 发明名称 |
Office chair |
| 摘要 |
A fabric seat for a chair and a method and machine for manufacturing the fabric seat. The fabric seat comprises a seat frame that supports the outer circumference of a fabric material. The seat frame comprises grasping members that secure the fabric to the seat frame and retain the desired stretch in the fabric. The grasping members can be teeth. A cover is also provided, which is snapped onto the circumference of the seat frame, to trap the fabric and protect the user from the grasping members.
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| 申请公布号 |
US2002089221(A1) |
申请公布日期 |
2002.07.11 |
| 申请号 |
US20010855369 |
申请日期 |
2001.05.15 |
| 申请人 |
VANDERIET DOUGLAS M.;RAETHER DANIEL J.;WEBER JEFF;KRUPICZEWICZ TODD D.;NYHUIS ROBERT G.;COFFIELD TIMOTHY P. |
发明人 |
VANDERIET DOUGLAS M.;RAETHER DANIEL J.;WEBER JEFF;KRUPICZEWICZ TODD D.;NYHUIS ROBERT G.;COFFIELD TIMOTHY P. |
| 分类号 |
A47C1/024;A47C1/025;A47C1/032;A47C3/00;A47C3/04;A47C7/02;A47C7/22;A47C7/34;A47C7/35;A47C7/54;A47C13/00;A47C31/02;(IPC1-7):A47C1/024 |
主分类号 |
A47C1/024 |
| 代理机构 |
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