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V-style broad sailboard

A windsurfing, wide-body technology, applied in the field of water sports, leisure and entertainment products, can solve problems such as difficulty in controlling strong wind, increasing weight and frictional resistance, and increasing cost

Inactive Publication Date: 2004-03-03
韩国防
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the board is enlarged and widened, the weight and frictional resistance will be increased, and the mast and sail will also be increased accordingly, and the cost will also increase accordingly, and it is also difficult for people to control the strong wind force generated by the enlarged sail.

Method used

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  • V-style broad sailboard
  • V-style broad sailboard
  • V-style broad sailboard

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] [specific implementation plan]

[0012] A V-shaped wide-body sailboard is composed of a mast (1), a sail (2), a sail handle (3), a stabilizer plate (4), a universal joint (5), a mast fixing groove (6), and a rudder (7). ) V-shaped widening plate body (8), wherein the V-shaped widening plate body solves the problem that personnel are prone to fall into the water and improves safety. New materials have been used to reduce weight. The situation that the entire board body sinks due to partial damage of the board body is avoided, and the safety is improved.

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PUM

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Abstract

A wide V-shaped sailboard is composed of wide V-shaped board body, mastpole, sail, direction stabilizing plate, helm, universal joint, sail bar, and mastpole fixing hole. Said board body is made up of the glass fibre reinforced plastics and synthetic fibres. Its advantages are light dead weight, high strength, low resistance and easy mastering.

Description

[technical field] [0001] The invention relates to all water sports, leisure and entertainment products powered by sails. [Background technique] [0002] At present, all sailboards for water sports and leisure and entertainment in the world are designed with V-shaped narrow body, and the raw materials are all made of glass fiber reinforced plastic or injection molding materials. These two materials are hard but heavy. The V-shaped design is a technical extension of the V-shaped planing motorboat. The contact area between the plate body and the water surface is large, so the sliding resistance is also large. In order to overcome the sliding resistance, it is overcome by reducing the area and width of the board body, the smaller the board body, the more difficult it is for the operator to control, and it is easy to fall into the water. For beginners, it is difficult to learn and master. It is very difficult to popularize this sport and entertainment. If the board is enlarg...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B35/79
Inventor 韩国防
Owner 韩国防
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