发明名称 Submersible life saving platform
摘要 Submersible life saving platforms are disclosed having a central platform, two support legs disengageably connected to the each bottom front side of the central platform, and two rear support legs connected to the bottom side of the central platform. The bottom central platform is covered in a non-skid surface. The support bottom two legs include a mounting hole by which a pin secures them to the base, while an anchor strap holds the unit firmly in place.
申请公布号 US6237166(B1) 申请公布日期 2001.05.29
申请号 US19990459042 申请日期 1999.12.10
申请人 STALFIRE DAN 发明人 STALFIRE DAN
分类号 E04H4/06;(IPC1-7):E04H4/00 主分类号 E04H4/06
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