首页> 外国专利> LIGHTWEIGHT CRADLE DAVIT LIFT FOR AN INFLATABLE BOAT

LIGHTWEIGHT CRADLE DAVIT LIFT FOR AN INFLATABLE BOAT

机译:充气船的轻型支架鸭腿升降器

摘要

LIGHTWEIGHT CRADLE DAVIT LIFT FORAN INFLATABLE BOATAbstract of the Invention.A combination cradle and davit lift for small lightweight boats, in particularinflatable boats, comprises a pair of shallow V-shaped tubular cradle members joined bylongitudinal members. The longitudinal members are adjustable lengthwise and thecradle members are each adjustable widthwise on either side or the bottom of the V.Detachable hinges are provided for attachment to a swim platform or stern of n largeboat. The cradle lift is constructed preferably of suitable hollow rigid plastic tubing forapproximately neutral bouyancy whereby the cradles submerge with the outboardmostlongitudinal member remaining above the water surface or, in the alternative, the cradlelift is provided with means to prevent sinking of the lift beyond a suitable depth in thewater.
机译:轻型摇篮升降器充气船发明摘要。摇篮和吊艇架升降机的组合,特别适合小型轻型船充气船,包括一对浅V形管状支架,由纵向构件。纵向构件可纵向调节,并且托架的每个部件都可以在V的任一侧或底部沿宽度方向调节。提供了可拆卸的铰链,用于连接到n个较大的游泳平台或船尾船。摇篮提升机最好由合适的中空硬质塑料管制成,用于摇篮浸没在最外侧,大约保持中性保持在水面上方的纵向构件,或者替代地,保持在托架上电梯设有防止电梯下沉超过适当深度的装置。水。

著录项

  • 公开/公告号CA1313474C

    专利类型

  • 公开/公告日1993-02-09

    原文格式PDF

  • 申请/专利权人 KOEPP O. WILLIAM JR.;

    申请/专利号CA19890598701

  • 发明设计人 KOEPP O. WILLIAM JR.;

    申请日1989-05-04

  • 分类号B63B23/06;

  • 国家 CA

  • 入库时间 2022-08-22 05:08:51

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