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发明授权
CN1973799B 病人床铺系统 有权

病人床铺系统
摘要：
一种病人床铺系统，包括一病人床铺面、用于支承床铺面的支柱和一用于输送床铺面的输送车，其中在床铺面上设置各第一连接元件(22)，其用于可选择地与支柱上或输送车上的第二或第三连接元件(24、26)相连接，其中在至少一个连接元件上设有联锁装置(60、62)，以便当床铺面连接于支柱或输送车时，使第一连接元件(22)可选择地与第二或第三连接元件(24、26)联锁，联锁装置具有至少一个在一个连接元件(22、24、26)上可调地设置的联锁元件(60、62)，其在两连接元件(22、24、26)的嵌接位置嵌入分别邻接的连接元件的凹槽(76、82)中，其中在各连接元件上构成控制凸轮(88)，借助于它们联锁元件(60、62)在床铺面从支柱向输送车或相反的转交过程中被强制地压入凹槽中或从其中压出。
摘要（英）：

A patient bed system comprises a patient bed, a support column for supporting the bed and a trolley for transporting the bed; wherein the bed surface is provided with a first coupling elements ( 22 )for selective connection to a second or a third coupling element ( 24, 26 ) on the support column or on the trolley respectively, wherein a locking means ( 60, 62 ) is arranged on at least one of the coupling elements, so as to lock the first coupling elements ( 22 ) alternatively to the second or third coupling elements ( 24, 26 ) when the bed is coupled to the support column or to the trolley. The locking means have at least one locking element ( 60, 62 ) which is arranged adjustably on one of the coupling elements ( 22, 24, 26 ) and which, in the engagement position of two coupling elements( 22, 24, 26 ), engages into a clearance ( 76, 82 ) of the coupling element adjacent in each case, wherein each coupling element is provided with a control cam (88), by means of which, during the operation of transferring the bed from the support column onto the trolley, or vice versa, the locking element ( 60, 62 ) is shifted positively into the clearance or is shifted out of the latter.

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