水上自行车

Bicycle running on water surface

  • Inventors: HAOMAI ZHENG
  • Assignees: 郑豪迈
  • Publication Date: September 19, 2001
  • Publication Number: CN-2448701-Y

Abstract

本实用新型涉及水上运动娱乐工具,特别是一种水上运动健身的自行车。其特征在于动力驱动装置由曲柄脚蹬总成、链传动装置、螺旋桨构成,其目的是为了提供一种前进速度快,运行省力的水上自行车。与现有技术相比,它不仅可适应于浅滩的场合运行,而且具有进、退自如、维修方便等优点。
The utility model relates to an entertainment tool for aquatic sports, especially a bicycle for body-buildings of the aquatic sports. The utility model is characterized in that a power driving set is composed of a pedal crank assembly, a chain driving gear and a screw propeller. The aim of the utility model is to provide a water bicycle which has fast advance speed and can save labour during the running. The utility model has the advantages that the utility model is not only suitable for riding on a shoal, but also capable of free advance and retreat, the maintenance is convenient, etc.

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