发明名称 Stabilized and foldable safety inflatable boat
摘要 A stabilized and foldable safety inflatable boat formed of a synthetic rubber or a plastic material is provided. The housing of the boat being comprised of an upper air holding portion and a lower water holding portion. Both the air holding portion and the water holding portion each include six or more respective independent chambers, each having a respective access for filling the chambers with air or water in a predetermined volume to provide a desired stabilization and provide maximum buoyant force. A mattress portion encircled by the housing also includes independent chambers for selective filling with air and water to provide improved body support. The boat can be deflated and folded for ease of transport.
申请公布号 US4942839(A) 申请公布日期 1990.07.24
申请号 US19890341160 申请日期 1989.04.21
申请人 CHUAN, CHANG C. 发明人 CHUAN, CHANG C.
分类号 B63B7/08;B63B43/06 主分类号 B63B7/08
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