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.
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
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