-
公开(公告)号:US4335487A
公开(公告)日:1982-06-22
申请号:US110380
申请日:1980-01-08
CPC分类号: B65D25/32 , B29C49/0031 , B29L2031/463 , Y10T16/515
摘要: A U-shaped cooler handle of high density polypropylene plastic has three rigid hollow blow-molded portions with adjacent portions interconnected by solid flexible webs at the corners.
摘要翻译: 高密度聚丙烯塑料的U型冷却器手柄具有三个刚性的中空吹塑成型部分,其相邻部分通过在拐角处的实心柔性织物互连。