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发明授权
CN1741960B 一种链条联结部件 有权 复审申请

一种链条联结部件
摘要：
本发明公开了一种比如呈起重吊钩形式的链条联结部件。在顶端处，所述部件具有一个好象字母“C”形状的连接头，带有一个通往宽大空间(30)的纵向或者竖直切槽。在其上端部处，所述连接头具有一个袋状构造(29)，用于容纳一个选定链环(55)，由此确定一条相关链条的有效长度。这种有效长度可以通过在袋状构造(29)中的联结位置处插入另外一个链环而进行调节。末端链环(52)被锚固在一个位于连接头(10)下端部处的锚固装置(40)上。由此，所述部件将保持其相对于负载线的方位和相对位置。
摘要（英）：

A chain coupling component, e.g. in the form of a lifting hook, is disclosed. At the top end, the component has a connecting head shaped like the letter''C'' with a longitudinal or vertical slot (10) leading to a widened space (30). At its upper end portion, the connecting head has a pocket-like configuration (29) for accommodating a selected link (55) whereby the effective length of an associated chain is determined. This effective length can be adjusted by inserting a different link in coupling position in the pocket like configuration (29). The end link (52) is anchored to an anchoring means (40) located at the lower end portion of the connecting head (10). Hereby, the component will maintain its orientation and relative position in relation to the load line.

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