EP4461383A4 - Einstellbares freilaufrad und trainingsfahrrad damit - Google Patents

Einstellbares freilaufrad und trainingsfahrrad damit

Info

Publication number
EP4461383A4
EP4461383A4 EP23775133.4A EP23775133A EP4461383A4 EP 4461383 A4 EP4461383 A4 EP 4461383A4 EP 23775133 A EP23775133 A EP 23775133A EP 4461383 A4 EP4461383 A4 EP 4461383A4
Authority
EP
European Patent Office
Prior art keywords
bike
training
freewheel
adjustable
adjustable freewheel
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.)
Pending
Application number
EP23775133.4A
Other languages
English (en)
French (fr)
Other versions
EP4461383A1 (de
Inventor
Min Seok Kim
Sunggyu KOH
Jai Whan CHUNG
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.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 LG Electronics Inc filed Critical LG Electronics Inc
Publication of EP4461383A1 publication Critical patent/EP4461383A1/de
Publication of EP4461383A4 publication Critical patent/EP4461383A4/de
Pending legal-status Critical Current

Links

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
    • A63B21/15—Arrangements for force transmissions
    • A63B21/157—Ratchet-wheel links; Overrunning clutches; One-way clutches
    • 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
    • A63B21/005—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using electromagnetic or electric force-resisters
    • A63B21/0051—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using electromagnetic or electric force-resisters using eddy currents induced in moved elements, e.g. by permanent magnets
    • A63B21/0052—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using electromagnetic or electric force-resisters using eddy currents induced in moved elements, e.g. by permanent magnets induced by electromagnets
    • 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
    • A63B21/005—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using electromagnetic or electric force-resisters
    • A63B21/0057—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using electromagnetic or electric force-resisters using electromagnetic clutches
    • 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
    • A63B21/15—Arrangements for force transmissions
    • A63B21/151—Using flexible elements for reciprocating movements, e.g. ropes or chains
    • A63B21/154—Using flexible elements for reciprocating movements, e.g. ropes or chains using special pulley-assemblies
    • 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
    • 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
    • A63B23/00—Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
    • A63B23/0476—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs by rotating cycling movement
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
    • A63B24/0087—Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
    • A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
    • 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
    • A63B2022/0635—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 specially adapted for a particular use
    • A63B2022/0658—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 specially adapted for a particular use for cycling with a group of people, e.g. spinning classes
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
    • A63B2225/09—Adjustable dimensions
    • A63B2225/093—Height

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Biophysics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • Physics & Mathematics (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Transmission Devices (AREA)
  • Mechanical Operated Clutches (AREA)
EP23775133.4A 2022-03-22 2023-01-10 Einstellbares freilaufrad und trainingsfahrrad damit Pending EP4461383A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020220035081A KR102756696B1 (ko) 2022-03-22 2022-03-22 프리휠 조절형 바퀴 및 이를 구비하는 헬스 자전거
PCT/KR2023/000462 WO2023182630A1 (ko) 2022-03-22 2023-01-10 프리휠 조절형 바퀴 및 이를 구비하는 헬스 자전거

Publications (2)

Publication Number Publication Date
EP4461383A1 EP4461383A1 (de) 2024-11-13
EP4461383A4 true EP4461383A4 (de) 2025-05-21

Family

ID=88101390

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23775133.4A Pending EP4461383A4 (de) 2022-03-22 2023-01-10 Einstellbares freilaufrad und trainingsfahrrad damit

Country Status (5)

Country Link
US (1) US20250177801A1 (de)
EP (1) EP4461383A4 (de)
KR (1) KR102756696B1 (de)
TW (1) TW202338236A (de)
WO (1) WO2023182630A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240008087A (ko) * 2022-07-11 2024-01-18 엘지전자 주식회사 모드 전환 시스템 및 이를 포함하는 운동 자전거
KR20240014217A (ko) * 2022-07-25 2024-02-01 엘지전자 주식회사 회전저항조정스위치 어셈블리 및 회전저항조정스위치 어셈블리를 포함하는 운동 자전거
EP4448124A4 (de) * 2022-11-25 2025-04-23 LG Electronics Inc. Freilaufeinstellbares rad und fitnessfahrrad damit

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5944638A (en) * 1997-04-26 1999-08-31 Maresh; Joseph D. Exercise apparatus and methods involving a flywheel
US20030211918A1 (en) * 1997-02-18 2003-11-13 Patrick Warner Free wheel clutch mechanism for bicycle drive train
AU2021204037A1 (en) * 2017-12-09 2021-07-08 IFIT, Inc. Systems and methods for selectively rotationally fixing a pedaled drivetrain
KR20220033118A (ko) * 2020-09-09 2022-03-16 엘지전자 주식회사 프리휠 조절형 바퀴 및 이를 구비하는 헬스 자전거

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970000681Y1 (ko) * 1994-06-01 1997-02-05 삼성정밀화학 주식회사 열교환기용 튜브의 자동 배관시스템에서의 튜브 전송장치
KR200212251Y1 (ko) * 2000-08-22 2001-02-15 임광철 전기식 동력절환장치
KR101289817B1 (ko) 2013-05-23 2013-07-26 양순구 페달의 회전 제어장치
KR101712711B1 (ko) 2014-12-18 2017-03-06 최준영 싱글기어 자전거의 고정기어 및 프리휠 기어 자유전환 크랭크 세트
KR101865520B1 (ko) * 2017-11-30 2018-06-07 송병우 가상 증강현실 자전거
KR102107993B1 (ko) * 2019-09-26 2020-05-08 (주)에스앤에스연구소 인지능력강화 기능이 향상된 상하지 재활기기

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030211918A1 (en) * 1997-02-18 2003-11-13 Patrick Warner Free wheel clutch mechanism for bicycle drive train
US5944638A (en) * 1997-04-26 1999-08-31 Maresh; Joseph D. Exercise apparatus and methods involving a flywheel
AU2021204037A1 (en) * 2017-12-09 2021-07-08 IFIT, Inc. Systems and methods for selectively rotationally fixing a pedaled drivetrain
KR20220033118A (ko) * 2020-09-09 2022-03-16 엘지전자 주식회사 프리휠 조절형 바퀴 및 이를 구비하는 헬스 자전거

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023182630A1 *

Also Published As

Publication number Publication date
EP4461383A1 (de) 2024-11-13
US20250177801A1 (en) 2025-06-05
KR102756696B1 (ko) 2025-01-16
TW202338236A (zh) 2023-10-01
KR20230137558A (ko) 2023-10-05
WO2023182630A1 (ko) 2023-09-28

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