Invention Grant
- Patent Title: Stretcher frame for holding fabric
- Patent Title (中): 担架架用于保持织物
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Application No.: US248678Application Date: 1981-03-30
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Publication No.: US4451997APublication Date: 1984-06-05
- Inventor: Bruna Jones
- Applicant: Bruna Jones
- Assignee: Bruna Jones
- Current Assignee: Bruna Jones
- Main IPC: D05C1/02
- IPC: D05C1/02 ; D06C3/08
Abstract:
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.
Public/Granted literature
- US4874313A Refractory clad lid for heating vessel Public/Granted day:1989-10-17
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