发明名称 |
System for stretching a carpet |
摘要 |
An apparatus and method for stretching a carpet includes the application of a downwardly directed actuation force on a foot-operated pedal actuator to generate a horizontally directed carpet stretching force. An extension arrangement included either fixed length and/or adjustable length truss members is used to anchor the carpet stretching apparatus.
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申请公布号 |
US5984274(A) |
申请公布日期 |
1999.11.16 |
申请号 |
US19970879939 |
申请日期 |
1997.06.20 |
申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
MEDWIN, STEVEN JAY |
分类号 |
A47G27/04;(IPC1-7):B25B25/00;B65H77/00 |
主分类号 |
A47G27/04 |
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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