发明名称 Stretcher frame for holding fabric
摘要 A stretcher frame for stretching and holding fabric during stitching and/or painting and for permanent display. The stretcher frame includes a first frame member with an outer rectangular U-channel portion and a second frame member having an inner rectangular U-channel portion which fits matingly within the outer U-channel portion of the first frame member so that fabric may be sandwiched between the inner and outer U-channel portions when they are fitted together. Further features are provided to snap-lock the inner U-channel within the outer U-channel and also to provide for removal of the inner U-channel from within the outer U-channel.
申请公布号 US4451997(A) 申请公布日期 1984.06.05
申请号 US19810248678 申请日期 1981.03.30
申请人 JONES, BRUNA 发明人 JONES, BRUNA
分类号 D05C1/02;(IPC1-7):D05C1/02;D06C3/08 主分类号 D05C1/02
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