发明名称 Safety device
摘要 A safety device to prevent a passenger from becoming injured during a crash, severe weather conditions, or other event that could cause bodily harm. The safety device comprises a substantially fracture resistant spherical shell and at least one harnessed passenger seat.
申请公布号 US6968799(B2) 申请公布日期 2005.11.29
申请号 US20020210381 申请日期 2002.08.01
申请人 HUMISTON JR NORMAN JOHN 发明人 HUMISTON, JR. NORMAN JOHN
分类号 B63C9/06;B63C9/22;(IPC1-7):B63B9/06;B63B17/00 主分类号 B63C9/06
代理机构 代理人
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