Title: Chain link

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Abstract: A chain link, a series of which can form a chain, the links having hook means at one end and a transverse bight at the other end whereby the hook means of one link can be detachably connected to the bight of an adjacent link. The hook means are formed by the ends of the legs of the link being turned back upon themselves so as to define a relatively narrow opening between the ends of the hooks and their respective legs. A transverse slot-like recess is formed in the legs adjacent the bight and at the end of the link opposite that on which the hook means are formed. The slot-like recess defines a narrower leg portion which is of a thickness less than the opening between the ends of the hooks in the legs so that in order to detach the chain links from one another, it is necessary to fold the links together so that the narrower leg portion can be slipped transversely through the relatively narrow opening of the hook means. This interlocking construction prevents inadvertent disengagement of the chain links. Some of the chain links may also have a reinforcing member welded between and to two transversely spaced apart hooks which form the hook means at one end of the link, such links being attaching links, that is to say, a load can be attached to either side of the link and the link is prevented from being inadvertently pulled apart or opened up. The links of the present invention are fabricated from a steel rod.


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