发明名称 VARIABLY CONFIGURED INFLATABLE PERSONAL FLOTATION DEVICE ALSO SERVING AS AN EMERGENCY DISTRESS MARKER
摘要 An inflatable device that first helps a victim through the need for corrective turning during water entry by placing buoyancy high on the chest. After stabilization, a bladder (1) can then be configured improvements in the freeboard. The bladder (1) can be removed and converted into a distress marker.
申请公布号 WO2004041363(A3) 申请公布日期 2005.02.17
申请号 WO2003US31573 申请日期 2003.10.07
申请人 COURTNEY, WILLIAM, L. 发明人 COURTNEY, WILLIAM, L.
分类号 B63C9/08;B63C9/125;B63C9/15;B63C9/20 主分类号 B63C9/08
代理机构 代理人
主权项
地址