发明名称 FISHING HOOK AND COOPERATING SNOOD HEAD
摘要 <p>The invention relates to a fishing hook and a line snood head so formed as to be adapted to co-operate in removably securing the hook to the head. The end of the neck portion of the hook is provided with a thickened portion insertable into a cavity at one end of the head, the entrace of the cavity having a passage of a reduced diameter to prevent the thickened portion from escaping from the cavity. The walls of the passage are resiliently yieldable so as to enable broadening of the passage when a rounded leading end of thickened portion is inserted into same, to thus allow passage of the thickened portion into the cavity.</p>
申请公布号 CA1041300(A) 申请公布日期 1978.10.31
申请号 CA19760252424 申请日期 1976.05.13
申请人 BJOERSHOL, KOLBJOERN 发明人 BJOERSHOL, KOLBJOERN
分类号 A01K83/00;A01K91/00;A01K91/04;A01K91/18;(IPC1-7):01K83/00 主分类号 A01K83/00
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