发明名称 Soft shell protective head gear and fabrication method
摘要 This innovative "soft shell protective head gear fabrication" is characterized in hot-compression forming of shock-absorption inertia foam rubber, foam rubber and hard plastic platelet, which are then cut and sewn to complete a soft shell protective headgear with an appearance of hawksbill turtle shell but without a hard casing.
申请公布号 US6421840(B1) 申请公布日期 2002.07.23
申请号 US20010845184 申请日期 2001.05.01
申请人 RACER SPORTING GOODS CO., LTD. 发明人 CHEN CHIEN-FANG;CHEN SHYAN-WEI
分类号 A42B3/00;A42B3/06;A42C1/00;(IPC1-7):A42B1/06 主分类号 A42B3/00
代理机构 代理人
主权项
地址