发明名称 LYFTKROK
摘要 The invention relates to an eyed hook having a shackle engaged in its eye. The eye has a flattened neck to allow the shackle to be engaged, while the shackle has a slot bridged over by a securing bolt, the width of the slot being greater than the width of the material of the hook constituting the neck, but less than the width of the remainder of the material of the hook constituting the eye. The neck is located where the eye merges into the hook, the neck having a transverse bore to take a locking device which also acts as a bearing for a pivoted safety catch of conventional type.
申请公布号 SE7712825(L) 申请公布日期 1978.05.24
申请号 SE19770012825 申请日期 1977.11.14
申请人 RUD KETTEN RIEGER & DIETZ 发明人 DALFERTH H;SMETZ R G E
分类号 B66C1/22;B66C1/34;B66C1/36;F16B45/02;(IPC1-7):66C1/34;66C1/36;16B45/00 主分类号 B66C1/22
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