发明名称 Combined dog collar and lead - has lead retraction device fixed to collar to relieve necessity of unclipping lead from collar
摘要 <p>A combined collar and lead for domestic animals is constructed such that the lead and collar together form a single compact connected unit. A lead coiling or retracting device is incorporated into the collar unit so that when required the animal may be released from manual impervision at the end of the lead and the head coiled up or retracted into the collar in a single operation without the necessity to disconnect the lead from the collar.</p>
申请公布号 DE2537857(A1) 申请公布日期 1977.03.10
申请号 DE19752537857 申请日期 1975.08.26
申请人 KORF,OTTO;BAUS,HEINRICH 发明人 KORF,OTTO;BAUS,HEINRICH
分类号 A01K27/00;(IPC1-7):01K27/00 主分类号 A01K27/00
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