发明名称 COMBINATION LADDER AND HOIST APPARATUS
摘要 A combination ladder and hoist apparatus for stowing a dinghy from the transom of a large boat and including a ladder which is mounted on its upper extremity from the transom. The hook means is formed on the lower portion of the ladder for hooking on the rail formed by the gunwale on one side of the dinghy. Abutment means is mounted on the upper extremity of the ladder for abutting the side of the dinghy opposite the one side whereby the apparatus may be mounted from the transom and the dinghy floated adjacent thereto to hook the dinghy rail on the hook means. The side of the dinghy remote from the hook means may then be hoisted upwardly to engage the abutment means and such dinghy lashed in place.
申请公布号 US3690282(A) 申请公布日期 1972.09.12
申请号 USD3690282 申请日期 1970.11.27
申请人 LLOYD H. BUSBY 发明人 LLOYD H. BUSBY
分类号 B63B23/18;(IPC1-7):B63B23/04 主分类号 B63B23/18
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