发明名称 Hair roller fastener
摘要 A fastener used with a roller for curling hair, formed from a single length of spring steel, folded over in double-bend, or double-loop shape, having a main first component forming a long leg, and another short, double component forming in effect a short leg biased against the long leg. A first bend is formed between the two components, and a second bend is formed between the elements of the second component, one of which directly engages the long leg of the main component. The second bend in the double component forms a bight or diverging space between itself and the main component for receiving the roller and hair wrapped on it. Both components have upturned tip ends or extremities for facilitating receiving the roller and the hair rolled on it, in applying the fastener. The strip from which the pin is formed is substantially wider than it is thick, to form flat elements to stabilize the fastener in position on the roller/hair.
申请公布号 US4254785(A) 申请公布日期 1981.03.10
申请号 US19790067274 申请日期 1979.08.17
申请人 COCHRAN, CHARLES R. 发明人 COCHRAN, CHARLES R.
分类号 A45D2/12;(IPC1-7):A45D6/16;A45D8/06 主分类号 A45D2/12
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