发明名称 HELMET HAVING IMPROVED SAFETY FEATURES
摘要 <p>A helmet (100) for use in recreational sporting helmets having a plurality of raised surfaces (106) which are configured to form a fanciful appearance on the external surface of the helmet. Graphical treatment (108) may be applied to enhance the realism of the fanciful appearance. The helmet is attractive to users otherwise perhaps inclined not to wear a helmet during recreational sporting activity.</p>
申请公布号 WO1998035570(A1) 申请公布日期 1998.08.20
申请号 US1998002663 申请日期 1998.02.13
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