发明授权
- 专利标题： Plastic poster frame with articulated bias member
- 专利标题（中）： 具有铰接偏置构件的塑料海报框架
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申请号： US499441申请日： 1983-06-06
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公开(公告)号： US4512094A公开(公告)日： 1985-04-23
- 发明人: James R. Seely
- 申请人： James R. Seely
- 申请人地址： MI Farmington Hills
- 专利权人： Marketing Displays, Inc.
- 当前专利权人： Marketing Displays, Inc.
- 当前专利权人地址： MI Farmington Hills
- 主分类号： A47G1/06
- IPC分类号： A47G1/06 ; G09F15/00
摘要：
A plastic poster frame and display holder for replaceable posters, pictures and similar advertising or decorative material has extruded frame forming sections comprising hingedly connected front and back parts. A relatively resilient elongated plastic portion is integrally formed as part of the frame section and provides a biased clamping force for holding a poster of similar display between the hinged parts.
公开/授权文献
- US5150102A Machining fluid temperature deviation alarm 公开/授权日：1992-09-22
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