摘要 |
Hook means for fastening a chain-bound article securely in connected position, access to the throat of the hook being gained through a slotted entry of diameter sufficiently greater than the diameter of the bar stock of the chain with which said hook is used to permit clearance of a link of such chain through said slotted entry, and thus permit rapid connection and disconnection thereof while minimizing the possibility of accidental disengagement of said hook and said chain.
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