发明名称 Plastic closure cap
摘要 The cap wall (5) fits inside the hole and sealing lips (6) extend around the peripheries of the wall and/or cap base (4). At least one gap (24) or channel is present in the cap wall to enable water collected on top of the base to drain away through a valve (12) integrated with the base. The valve has a flap (14) extending parallel to the plane (A-A) of the bodywork. The valve flap may be sealed on the base and have a groove (15) that is shorter than the length of the valve flap.
申请公布号 EP0888954(A1) 申请公布日期 1999.01.07
申请号 EP19980108266 申请日期 1998.05.06
申请人 TRW AUTOMOTIVE ELECTRONICS & COMPONENTS GMBH & CO. KG 发明人 BOCKENHEIMER, ALEXANDER
分类号 B62D25/24;B65D51/00 主分类号 B62D25/24
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