发明授权
- 专利标题： Corner assembly for a frame
- 专利标题（中）： 一个框架的角落组件
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申请号： US09265500申请日： 1999-03-10
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公开(公告)号： US06170555B2公开(公告)日： 2001-01-09
- 发明人: Konrad Welfonder
- 申请人： Konrad Welfonder
- 优先权： EP98200762 19980311
- 主分类号： A47G500
- IPC分类号： A47G500
摘要：
A nodal assembly for connecting at least two adjacent frame members of a perimeter frame, the nodal assembly comprising a central portion having parallel first and second sides and an opening in the second side, a first leg extending from the central portion in a first direction parallel to the first side and having a cavity within it in communication with the opening, a second leg extending from the central portion in a second direction different from the first direction but also parallel to the first side, and a retainer slidably received in the cavity and movable between a retracted position substantially within the central portion and the first leg and an extended position in which the retainer extends substantially outwardly of the opening in the second side of the central portion and away from the second side.