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Balance trainer

Inactive Publication Date: 2008-01-24
WANG LEAO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0006]Thus, due to the fact mentioned above, in order to effectively prevent the defects inevitably deriving from the conventional product on the basic structure design, the inventor actively researched and developed with great concentration in evidence of many years of experience in this industry so that The invention may be achieved soon; for this reason, non-contact magnetic components are used for the purpose of equivalent drive performance and further the balance trainer making no noise a bit from exercise is provided, which is the aim of this invention.

Problems solved by technology

It is nevertheless especially noted that loud, carking noise is made with drive and friction at the drive mode.

Method used

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Embodiment Construction

[0011]Now, the present invention will be described more specifically with reference to the following embodiments. It is to be noted that the following descriptions of preferred embodiments of the invention are presented herein for purpose of illustration and description only; it is not intended to be exhaustive or to be limited to the precise form disclosed.

[0012]First, with reference to FIGS. 1 and 2 illustrating a preferred embodiment of this invention, the invention comprises a main body10 with stands 11, a supporting shaft 20 above which a saddle 21 is provided, and a positioning plate 30. A plurality of permanent magnets 22 with particular magnetism are disposed around the bottom end of the supporting shaft 20. Besides, the main body 10 includes electromagnets 12 provided opposite to each other with respect to the permanent magnets. Thus, when a preset program in a microcomputer 40 connects with a controller 50, more than one electromagnet 12 does mutually magnetic action, such...

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Abstract

A balance trainer having a supporting shaft provided with a saddle. The supporting shaft may sway by means of the interaction of a plurality of permanent magnets and electromagnets for achievement of the effect of balance training. Further, each electromagnet is controlled by a preset program in a microcomputer and a related controller.

Description

BACKGROUND OF THE INVENTION[0001]1. Fields of the Invention[0002]The invention relates to a balance trainer, and particularly to a balance trainer that is silently driven by the interaction of electromagnets and permanent magnets.[0003]2. Description of the Related Art[0004]Conventionally, mainly with a saddle that is driven to sway, the so-called balance trainer as disclosed in Japanese Patent Nos. 2003-010290 and 2003-010291 lets a user sitting on the saddle adjust the center of gravity of his or her body depending on the sway state of saddle at any time, in order to prevent from falling off, and then the effect of balance training is achieved.[0005]However, the saddle according to the conventional invention is driven by an electric motor, toothed wheels, screws, connecting rods, or cams as the driving components of a conventional motor so as to sway in a desirable way. It is nevertheless especially noted that loud, carking noise is made with drive and friction at the drive mode. ...

Claims

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Application Information

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IPC IPC(8): A63B15/02A63B5/12A63B71/00
CPCA63B21/005A63B69/0053A63B26/003A63B22/14
Inventor WANG, LEAO
Owner WANG LEAO