发明名称 |
Swimming flipper and method for its manufacture. |
摘要 |
<p>Swimming flipper (1) formed by a blade (3) and a shoe (2), wherein the blade (3) comprises a body (4) of an ethylene vinyl acetate-based polymer made by injection moulding and at least partially covered by at least one flexible and elastic film of polyethylene additioned with ethylene vinyl acetate, having a decorative and/or protective and/or mechanical function. The film (6) is applied onto and permanently connected by chemical-thermal adhesion to the body (4) of the blade (3) directly during the moulding operation thereof, being previously inserted within the mould (A, B) as an insert. <IMAGE> <IMAGE></p> |
申请公布号 |
EP0640361(A1) |
申请公布日期 |
1995.03.01 |
申请号 |
EP19940830353 |
申请日期 |
1994.07.13 |
申请人 |
TECHNISUB S.P.A. |
发明人 |
TESTA, FABIO;BELTRANI, GIOVANNI BATTISTA |
分类号 |
A63B31/11;B29C45/14;(IPC1-7):A63B31/11 |
主分类号 |
A63B31/11 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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