发明名称 Swimming flipper
摘要 Swimming flipper with removable fin. The flipper which is the subject of the invention includes a removable fin in order to improve user comfort when walking whilst wearing the flippers on the feet, by slipping the fin 2 over the foot pocket 1 and locking it thereon, as desired; the fin may have a roughened area 22 at the end of both its faces. <IMAGE>
申请公布号 FR2705245(A1) 申请公布日期 1994.11.25
申请号 FR19930005754 申请日期 1993.05.13
申请人 PROMAR SARL 发明人 VALENTIN MARC
分类号 A63B31/11;(IPC1-7):A63B31/11 主分类号 A63B31/11
代理机构 代理人
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