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发明授权
CN1973800B 用来连接病床两段的铰接装置 有权

用来连接病床两段的铰接装置
摘要：
介绍一种用来铰链连接病床面两个段的、带有两个铰接件(36，38)的铰接装置，铰接件分别与其中一个段刚性连接，并可借助于一销轴(46)绕一共同的铰链轴线(64)相互旋转，其中铰接件(36，38)分别在至少一个其轴向相互面对面的表面上带一用于相互贴合的锁止面(60)，并可借助于一夹紧机构(46，54，50)轴向相互夹紧，其中锁止面(60)分别至少近似地位于一包含铰链轴线(64)的平面内。
摘要（英）：

What is described is a joint arrangement for the articulated connection of two segments of a patient bed, with two joint parts ( 36, 38 ), each of which is connected rigidly to one of the segments and which are pivotable relative to one another about a common joint axis ( 64 ) by means of a shaft journal ( 46 ), the joint parts ( 36, 38 ) carrying, in each case on at least one of their faces confronting one another axially, blocking faces ( 60 ) intended for bearing against one another, and the joint parts ( 36, 38 ) being capable of being tensioned axially relative to one another by means ofa tensioning mechanism ( 46, 54, 50 ), and the blocking faces ( 60 ) lying in each case at least approximately in a plane containing the joint axis ( 64 ).

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