发明授权
- 专利标题： Collapsible chair
- 专利标题（中）： 折叠椅
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申请号： US72160申请日： 1979-09-05
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公开(公告)号： US4273379A公开(公告)日： 1981-06-16
- 发明人: Donald J. Borichevsky
- 申请人： Donald J. Borichevsky
- 申请人地址： NY Granville
- 专利权人： The Telescope Folding Furniture Co., Inc.
- 当前专利权人： The Telescope Folding Furniture Co., Inc.
- 当前专利权人地址： NY Granville
- 主分类号： A47C4/02
- IPC分类号： A47C4/02 ; A47C4/38 ; A47C4/32
摘要：
The chair which can be shipped in a flattened position is easily assembled by spreading the legs of the frames and inserting a screw through a bore in the upper end of a strut into a threaded thimble at the upper end of the longer leg. The chair can be dis-assembled in reverse manner to allow collapsing into a flattened condition for storage.
公开/授权文献
- USD428545S Strain relief 公开/授权日：2000-07-18
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