Pelvis Protecting Chair

Inactive Publication Date: 2008-10-30
KIM SUN WHAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0026]The invention prevents widening of the pelvis for users who are in a sedentary position for long times, and reduces the pressure on the coccyx so that the pain to

Problems solved by technology

So that unless the cause of pain in the coccyx is so definite which can lead to a absolute cure, the relapse of coccyxodinia can result as a serious nuisance to the patient.
But even internal hemorrhoid can bring severe pain when a full extrication (extrication at the anus when it does not go back in the anus when pushed) occurs.
Therefore, even hemorrhoid patients can not sit down in a chair for a long time because of the severe pain, and feel pain undergoing normal life.
But, comfortable chairs for patients of coccyxodinia

Method used

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Examples

Experimental program
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Example

[0036]The prescribed invention is precisely described with reference to the appended diagrams.

[0037]As shown in FIG. 1 and FIG. 8, the Pelvis Protecting Chair is consists of a base (10) mounted on a stationary part (65) which has a caster (66) mounted on a stand (65), two seat supports (20) hinged to the base, a leaf spring (30) to provide elasticity between the seat and the base, seats (50) mounted on the seat supports (20), and two armrests (75) and a backboard which are both connected to the base (10).

[0038]As described in FIG. 5, there are two symmetrically mounted hinges on the base (10), and the hinges have the first hinge connecting hole (13a) each.

[0039]In the center of the base (10), there is a connecting part (11a), and there is a screw hole (11b) to connect with the stationary part (60) in the connecting part (11a)

[0040]The connecting part (11a) is used as the gap for bolt which goes through the screw hole (11b), and the curved end (35) of the leaf spring (30) insures the...

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PUM

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Abstract

This invention relates to a pelvis protecting chair composed with elastic seats. This invention is composed of a base (10) mounted on a stationary part (60) with a castor (66) mounted stand (65), at least one set of seat supports (20) hinged to the base, a spring (30) elastically connecting the base (10) and the seat support (20), seats (50) mounted to the seat supports (20), and armrests (75) and a backboard (70) mounted to the base (10).

Description

TECHNICAL FIELD[0001]The present invention relates to a pelvis protecting chair. More specifically, it is about comprising the seat which is in contact with the user's pelvis with elastic materials so that it should protect the pelvis.BACKGROUND ART[0002]Generally, human spine is formed with the cervical vertebrae, the thoracic vertebrae, and the lumbar. The coccyx, located at the end of the lumbar, can be the origin of pain due to overwork or sedentariness, and this pain is called coccygodinia.[0003]Specifically, coccygodinia is a disease which brings pain when the coccyx, located behind the anus, moves and the coccyx individually is not the cause of the disease. The disease occurs twice more to women than to men, and it is usually diagnosed to factory workers or secretaries.[0004]Falling on the backside on a snowy day, or hobbies or work which consistently gives impact to the coccyx, for example, horse riding, or obstetric history such as parturition, and dystocia, or diseases lik...

Claims

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Application Information

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IPC IPC(8): A47C7/14
CPCA47C7/024A47C7/14A61G2005/1091A61G5/1091A47C7/144A47C3/0255
Inventor KIM, SUN WHAN
Owner KIM SUN WHAN
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