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1. 外观设计

USD556468S1 Armchair frame 有权
标题翻译：扶手椅架
公开(公告)号：USD556468S1
公开(公告)日：2007-12-04
申请号：US29218874
申请日：2004-12-07
申请人： Yann Le Gal , Elie Papiernik
设计人： Yann Le Gal , Elie Papiernik

2. 发明授权

US5570926A Collapsible easychair 失效
标题翻译：可折叠的便椅
公开(公告)号：US5570926A
公开(公告)日：1996-11-05
申请号：US494601
申请日：1995-06-23
申请人： Elie Papiernik , Yann Le Gal
发明人： Elie Papiernik , Yann Le Gal
IPC分类号： A47C4/00 , A47C1/035 , A47C4/26 , A47C4/28 , A47C4/50 , A47D1/02
CPC分类号： A47C4/26 , A47C1/035
摘要： An easychair having a frame which forms the back of the chair, two side members forming the seat of the chair and a pair of spaced apart arm rests. The side members and arm rests are mounted or articulated upon the frame. A U-shaped frame forms the leg rest of the chair and the base is formed by a pair of leg units that are secured to the side members and which articulate about a forked yoke. Each arm rest contains a slide rod in parallel alignment with the side members. The end of the front leg unit is arranged to slide along the slide rod and a locking means for holding the chair in an unfolded position. The legs of the leg units are connected by a linkage so that they move together as the chair is folded and unfolded.
摘要翻译：具有形成椅子后部的框架的简易椅子，形成椅子座椅的两个侧面构件和一对间隔开的扶手。侧面构件和扶手支架安装或铰接在框架上。 U形框架形成椅子的腿部，并且基座由一对腿部单元形成，腿部单元固定到侧部构件并且围绕叉形轭铰接。每个扶手包含与侧构件平行对准的滑杆。前腿单元的端部布置成沿着滑动杆滑动，并且具有用于将椅子保持在展开位置的锁定装置。腿单元的腿通过连杆连接，使得当椅子折叠和展开时它们一起移动。