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WO2009145421A2 - Mécanisme de commande de poids destiné à un appareil à contrepoids - Google Patents

Mécanisme de commande de poids destiné à un appareil à contrepoids Download PDF

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Publication number
WO2009145421A2
WO2009145421A2 PCT/KR2009/001512 KR2009001512W WO2009145421A2 WO 2009145421 A2 WO2009145421 A2 WO 2009145421A2 KR 2009001512 W KR2009001512 W KR 2009001512W WO 2009145421 A2 WO2009145421 A2 WO 2009145421A2
Authority
WO
WIPO (PCT)
Prior art keywords
weight
gear
rod
stack
coupled
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2009/001512
Other languages
English (en)
Korean (ko)
Other versions
WO2009145421A3 (fr
Inventor
차충환
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN200980000095A priority Critical patent/CN101711175A/zh
Publication of WO2009145421A2 publication Critical patent/WO2009145421A2/fr
Publication of WO2009145421A3 publication Critical patent/WO2009145421A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • 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
    • A63B21/06—User-manipulated weights
    • A63B21/062—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces
    • A63B21/0626—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means
    • A63B21/0628—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means for vertical array of weights
    • 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
    • A63B21/06—User-manipulated weights
    • A63B21/062—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces
    • 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
    • A63B21/06—User-manipulated weights
    • 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
    • A63B21/06—User-manipulated weights
    • A63B21/062—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces
    • A63B21/0626—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means
    • A63B21/0628—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means for vertical array of weights
    • A63B21/063—Weight selecting means

Definitions

  • the weight selection pin fastening structure for the weight training apparatus according to the prior art, the weight stack on the outer circumferential surface of the weight rod 10 penetrating up and down the multi-stacked weight stack (1)
  • Pin fastening portion 11 corresponding to the fastening hole (1a) of the (1) is formed in multiple stages, the weight selection pin 20 passes through the fastening hole (1a) of the weight stack (1) It is connected to the pin engaging portion 11 in the form of tongs.
  • Another object of the present invention is to provide a weight control apparatus for a weight exercise apparatus that can simplify the structure of the weight adjusting apparatus and can achieve a wide spread by lowering the price of expensive weight exercise equipment.
  • the weight stack includes a bolt hole penetrating through both sides of the weight selection hole, and a bolt coupled to the bolt hole to protrude to one side, and spaced apart from the upper and lower weight stacks by a protruding length of the bolt.
  • the pin may be formed to rotate by forming a space.
  • the weight rod may have an outer surface of a polygonal shape, and the first gear may have a polygonal hole coupled to an outer surface of the weight rod.
  • the weight adjusting apparatus of the weight exercise apparatus can significantly reduce the weight of the exercise apparatus by minimizing the volume and the load by miniaturization, and can simplify the structure thereof, thereby lowering the price of the expensive exercise apparatus and reducing the weight. It has the effect of contributing to the spread.
  • FIG. 1 is an exploded perspective view showing a weight selection pin fastening structure for a weight training apparatus according to the prior art
  • FIG. 2 is a plan view showing the weight selection pin fastening structure of FIG.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Tools (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Jib Cranes (AREA)
  • Component Parts Of Construction Machinery (AREA)

Abstract

L'invention concerne un mécanisme de commande de poids destiné à un appareil à contrepoids. Selon l'invention, le mécanisme de commande de poids destiné à un appareil à contrepoids comprend: une ossature comprenant un support présentant une base; une poulie accouplée avec la partie supérieure du support; deux guides montés verticalement sur la base et séparés du support par une distance prédéterminée; plusieurs empilements de poids, deux orifices de guidage étant prévus et un orifice de sélection de poids étant formé entre les orifices de guidage, de manière à pouvoir empiler plusieurs empilements de poids; une tige à poids, à partir de laquelle fait saillie une unité de tenue de tige, de sorte que la tige traverse l'orifice de sélection de poids et qu'elle est accouplée à l'intérieur de ce dernier, l'empilement de poids positionné sur la partie supérieure de l'unité de tenue de tige étant soutenu et levé; une unité de commande de poids qui commande le poids par rotation de la tige à poids et par sélection de la tenue ou de la non tenue de l'empilement de poids par l'unité de tenue de tige; et une unité de transmission de force extérieure comprenant un câble qui est relié à la partie supérieure de la tige à poids, et ainsi relié à la poulie, et une poignée qui est reliée à une extrémité du câble pour recevoir une force extérieure. Ainsi, le poids de l'empilement de poids est facilement commandé, ce qui permet de faciliter l'utilisation de l'appareil, et de rendre cet appareil plus léger et plus petit qu'un appareil de l'état de la technique.
PCT/KR2009/001512 2008-05-28 2009-03-25 Mécanisme de commande de poids destiné à un appareil à contrepoids Ceased WO2009145421A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200980000095A CN101711175A (zh) 2008-05-28 2009-03-25 重量运动器械的重量调节装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2008-0049570 2008-05-28
KR1020080049570A KR100855179B1 (ko) 2008-05-28 2008-05-28 웨이트 운동기구의 중량 조절 장치

Publications (2)

Publication Number Publication Date
WO2009145421A2 true WO2009145421A2 (fr) 2009-12-03
WO2009145421A3 WO2009145421A3 (fr) 2010-01-21

Family

ID=39878885

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/001512 Ceased WO2009145421A2 (fr) 2008-05-28 2009-03-25 Mécanisme de commande de poids destiné à un appareil à contrepoids

Country Status (3)

Country Link
KR (1) KR100855179B1 (fr)
CN (1) CN101711175A (fr)
WO (1) WO2009145421A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010121336A1 (fr) * 2009-04-22 2010-10-28 Takashi Nishimura Mécanisme électromécanique pour le contrôle de poids fractionnaires dans une station de musculation
RU2841853C1 (ru) * 2024-09-16 2025-06-17 Общество с ограниченной ответственностью "ФОРМАН Продактс" Устройство для крепления фиксатора грузов весового стека тренажера

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100984258B1 (ko) * 2009-08-06 2010-10-04 주식회사 케이엘에스 운동 기구용 가변 부하 조절 장치
KR101441803B1 (ko) * 2013-04-25 2014-11-03 임원택 웨이트 블럭의 중량 조절 기능을 개선한 웨이트 운동기구
KR101637146B1 (ko) * 2016-02-25 2016-07-07 서정근 하체 운동기구의 가변 중량체
CN109507019A (zh) * 2019-01-11 2019-03-22 国家电网有限公司 一种砝码自动加载装置及其操作方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4188029A (en) * 1977-11-11 1980-02-12 Brower Harold E Multiple use weight lifting exercising device
KR200211216Y1 (ko) * 1998-07-02 2001-04-02 한상현 웨이트 트레이닝 기구의 중량 자동설정 장치
KR200368301Y1 (ko) 2004-06-17 2004-11-18 김형태 운동기기용 웨이트 블록
US7507189B2 (en) 2004-12-14 2009-03-24 Nautilus, Inc. Exercise weight stack apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010121336A1 (fr) * 2009-04-22 2010-10-28 Takashi Nishimura Mécanisme électromécanique pour le contrôle de poids fractionnaires dans une station de musculation
JP2012524554A (ja) * 2009-04-22 2012-10-18 ニシムラ，タカシ 運動機器における端数ウエイトリフティングプレートを制御するための電気機械的システム
RU2841853C1 (ru) * 2024-09-16 2025-06-17 Общество с ограниченной ответственностью "ФОРМАН Продактс" Устройство для крепления фиксатора грузов весового стека тренажера

Also Published As

Publication number Publication date
CN101711175A (zh) 2010-05-19
KR100855179B1 (ko) 2008-08-29
WO2009145421A3 (fr) 2010-01-21

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