WO2004105889A1 - Bicyclette d'exercice a pedalage avant/arriere - Google Patents

Bicyclette d'exercice a pedalage avant/arriere Download PDF

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Publication number
WO2004105889A1
WO2004105889A1 PCT/KR2004/001250 KR2004001250W WO2004105889A1 WO 2004105889 A1 WO2004105889 A1 WO 2004105889A1 KR 2004001250 W KR2004001250 W KR 2004001250W WO 2004105889 A1 WO2004105889 A1 WO 2004105889A1
Authority
WO
WIPO (PCT)
Prior art keywords
reverse
housing
driving
belt
pedal
Prior art date
Application number
PCT/KR2004/001250
Other languages
English (en)
Inventor
Hyun-Kang Hur
Ki-Yong Jung
Original Assignee
Hyun-Kang Hur
Ki-Yong Jung
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hyun-Kang Hur, Ki-Yong Jung filed Critical Hyun-Kang Hur
Publication of WO2004105889A1 publication Critical patent/WO2004105889A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
    • A63B22/0605—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing a circular movement, e.g. ergometers
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
    • A63B22/0605—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing a circular movement, e.g. ergometers
    • A63B2022/0611—Particular details or arrangement of cranks
    • A63B2022/0629—Particular details or arrangement of cranks each pedal being supported by two or more cranks
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/22—Resisting devices with rotary bodies
    • A63B21/225—Resisting devices with rotary bodies with flywheels

Definitions

  • Fig. 2 is a sectional view of the forward/reverse pedalled exercise bike in accordance with the present invention
  • Fig. 3 is a diagram explaining operation of the forward/reverse pedalled exercise bike in accordance with the present invention.

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Transmission Devices (AREA)
  • Rehabilitation Tools (AREA)
  • Automatic Cycles, And Cycles In General (AREA)

Abstract

L'invention concerne un bicyclette d'exercice à pédalage avant/arrière, qui comprend fondamentalement une base reposant sur le sol, une enceinte fixée à un côté supérieure de la base, un ensemble guidon monté sur l'avant de l'enceinte, une selle montée à l'arrière de l'enceinte, et un pédalier sortant de chaque côté de l'enceinte. La bicyclette comprend aussi un élément de maintien cylindrique fixé à une protubérance dans l'enceinte, un carter couvrant une surface externe de cet élément et couplé extérieurement avec une poulie d'entraînement de courroie, un engrenage conique de marche avant en forme de disque fixé à une surface interne du carter, deux roulements d'embrayage unidirectionnels avant et arrière respectivement entre les engrenages coniques et un axe de pédalier, une roue de masse soutenue par un arbre d'entraînement dans l'enceinte de manière à tourner devant la poulie d'entraînement, un roulement avant entraînant la roue de masse vers l'avant, une poulie entraînée placée autour de l'arbre d'entraînement pour recevoir une force d'entraînement de la poulie via la courroie, et une poulie de réglage de tension maintenant constante la tension de la courroie. L'utilisateur peut pédaler vers l'arrière et vers l'avant, éliminant la lassitude de l'exercice, et il peut effectuer un renforcement uniforme des muscles respectifs de la partie inférieure du corps pour optimiser les bienfaits de l'exercice, de qui améliore considérablement la fiabilité et l'intérêt du produit. La configuration simple permet en outre une production en série et une réduction des coûts de fabrication, réduisant par ailleurs au minimum les risques de défaillance et facilitant donc la gestion de l'appareil.
PCT/KR2004/001250 2003-05-27 2004-05-27 Bicyclette d'exercice a pedalage avant/arriere WO2004105889A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20-2003-0016493U KR200325882Y1 (ko) 2003-05-27 2003-05-27 정역구동 싸이클링 머신
KR20-2003-0016493 2003-05-27

Publications (1)

Publication Number Publication Date
WO2004105889A1 true WO2004105889A1 (fr) 2004-12-09

Family

ID=33487770

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2004/001250 WO2004105889A1 (fr) 2003-05-27 2004-05-27 Bicyclette d'exercice a pedalage avant/arriere

Country Status (2)

Country Link
KR (1) KR200325882Y1 (fr)
WO (1) WO2004105889A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104229029A (zh) * 2013-06-17 2014-12-24 陈仰峰 折叠自行车

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100777682B1 (ko) * 2007-01-23 2007-11-28 (주)엠비아이 정역구동 헬스 자전거
KR101295940B1 (ko) 2013-05-15 2013-08-13 주식회사 마이크로오토메이션 네발 동물 주행 모사 운동 기구
WO2014200132A1 (fr) * 2013-06-10 2014-12-18 주식회사 마이크로오토메이션 Équipement d'exercice simulant la course d'un tétrapode

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5083772A (en) * 1978-08-14 1992-01-28 Brown Lawrence G Exercising apparatus
US5397285A (en) * 1993-09-08 1995-03-14 Haan; Kenneth Centrifugal resistance device for stationary bicycle trainer
US6234939B1 (en) * 1996-01-25 2001-05-22 Thomas V. Moser Unipedal cycle apparatus
KR200295607Y1 (ko) * 2002-08-23 2002-11-18 홍재호 자전거
KR20030016355A (ko) * 2003-02-03 2003-02-26 이광섭 베벨기어열을 이용한 양구동 동력전달장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5083772A (en) * 1978-08-14 1992-01-28 Brown Lawrence G Exercising apparatus
US5397285A (en) * 1993-09-08 1995-03-14 Haan; Kenneth Centrifugal resistance device for stationary bicycle trainer
US6234939B1 (en) * 1996-01-25 2001-05-22 Thomas V. Moser Unipedal cycle apparatus
KR200295607Y1 (ko) * 2002-08-23 2002-11-18 홍재호 자전거
KR20030016355A (ko) * 2003-02-03 2003-02-26 이광섭 베벨기어열을 이용한 양구동 동력전달장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104229029A (zh) * 2013-06-17 2014-12-24 陈仰峰 折叠自行车

Also Published As

Publication number Publication date
KR200325882Y1 (ko) 2003-09-17

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