发明授权
- 专利标题： Self contained frame
- 专利标题（中）： 自包含的框架
-
申请号： US631268申请日： 1975-11-12
-
公开(公告)号： US3996682A公开(公告)日： 1976-12-14
- 发明人: Richard Schwartz
- 申请人： Richard Schwartz
- 申请人地址： NY Bay Shore
- 专利权人： North American Enclosures, Inc.
- 当前专利权人： North American Enclosures, Inc.
- 当前专利权人地址： NY Bay Shore
- 主分类号： A47G1/06
- IPC分类号： A47G1/06 ; G09F1/12
摘要：
A picture frame has a lip for supporting the front of a picture and at least one groove. Resilient means, such as spring clips, have tongues for insertion into the groove. The clips support the rear of the picture and can hold pictures of varying thickness. A second groove can be disposed behind said first groove for holding extra thick pictures, such as canvasses.
公开/授权文献
- US5651150A Mobile patient support system 公开/授权日：1997-07-29
信息查询
