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公开(公告)号:EP3132710A1
公开(公告)日:2017-02-22
申请号:EP16166797.7
申请日:2016-04-25
申请人: Kim, Seung Ho
发明人: Kim, Seung Ho
CPC分类号: A47B21/02 , A47B9/02 , A47B9/16 , A47B9/18 , A47B21/04 , A47B2009/185 , A47B2200/0041 , A47B2200/0085
摘要: According to an embodiment of the present invention, a lift table comprises an upper plate (1000), a lower plate (3000), a lift assembly (2000) provided between the upper plate (1000) and the lower plate (3000) and including an upper frame (2100) coupled with the upper plate (1000), a lower frame (2300) coupled with the lower plate (3000), and a driving arm assembly (2200) hinged on its ends to the upper frame (2100) or to the lower frame (2300). The driving arm assembly (2200) includes two upper arms connected with each other via a first elastic body, two lower arms connected with each other via a second elastic body, the upper arms hinged to the lower arms, and a locking device provided at an end of the driving arm assembly (2200) to secure a folded or unfolded position of the driving arm assembly (2200).
摘要翻译: 根据本发明的实施例,升降台包括上板(1000),下板(3000),设置在上板(1000)和下板(3000)之间的升降组件(2000),并且包括 与上板(1000)联接的上框架(2100),与下板(3000)联接的下框架(2300)以及在其端部铰接到上框架(2100)的驱动臂组件(2200)或 到下框架(2300)。 驱动臂组件(2200)包括经由第一弹性体相互连接的两个上臂,两个下臂通过第二弹性体彼此连接,上臂铰接到下臂,并且锁定装置设置在 驱动臂组件(2200)的端部以固定驱动臂组件(2200)的折叠或展开位置。