EP0842677A2 - Support d'érgomètre pour la fixation d'un cadre de bicyclette - Google Patents

Support d'érgomètre pour la fixation d'un cadre de bicyclette Download PDF

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Publication number
EP0842677A2
EP0842677A2 EP97119812A EP97119812A EP0842677A2 EP 0842677 A2 EP0842677 A2 EP 0842677A2 EP 97119812 A EP97119812 A EP 97119812A EP 97119812 A EP97119812 A EP 97119812A EP 0842677 A2 EP0842677 A2 EP 0842677A2
Authority
EP
European Patent Office
Prior art keywords
frame
stand
ergometer
carrier
base
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.)
Withdrawn
Application number
EP97119812A
Other languages
German (de)
English (en)
Other versions
EP0842677A3 (fr
Inventor
Jens Richter
Gerhard Richter
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.)
Avantronic Systeme GmbH
Original Assignee
Avantronic Systeme GmbH
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 Avantronic Systeme GmbH filed Critical Avantronic Systeme GmbH
Publication of EP0842677A2 publication Critical patent/EP0842677A2/fr
Publication of EP0842677A3 publication Critical patent/EP0842677A3/fr
Withdrawn legal-status Critical Current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
    • A63B69/00—Training appliances or apparatus for special sports
    • A63B69/16—Training appliances or apparatus for special sports for cycling, i.e. arrangements on or for real bicycles
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00—Training appliances or apparatus for special sports
    • A63B69/16—Training appliances or apparatus for special sports for cycling, i.e. arrangements on or for real bicycles
    • A63B2069/161—Training appliances or apparatus for special sports for cycling, i.e. arrangements on or for real bicycles supports for the front of the bicycle
    • A63B2069/162—Training appliances or apparatus for special sports for cycling, i.e. arrangements on or for real bicycles supports for the front of the bicycle for front fork or handlebar
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00—Training appliances or apparatus for special sports
    • A63B69/16—Training appliances or apparatus for special sports for cycling, i.e. arrangements on or for real bicycles
    • A63B2069/164—Training appliances or apparatus for special sports for cycling, i.e. arrangements on or for real bicycles supports for the rear of the bicycle, e.g. for the rear forks
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00—Training appliances or apparatus for special sports
    • A63B69/16—Training appliances or apparatus for special sports for cycling, i.e. arrangements on or for real bicycles
    • A63B2069/164—Training appliances or apparatus for special sports for cycling, i.e. arrangements on or for real bicycles supports for the rear of the bicycle, e.g. for the rear forks
    • A63B2069/165—Training appliances or apparatus for special sports for cycling, i.e. arrangements on or for real bicycles supports for the rear of the bicycle, e.g. for the rear forks rear wheel hub supports

Definitions

  • the invention relates to the frame of a bicycle ergometer for holding a Bicycle frame.
  • a bicycle ergometer for holding a Bicycle frame.
  • Such an ergometer is for competitive sports, in particular Cycling as a training device as well as for sports medical diagnostics and for Stress tests in the clinical area determined.
  • Bicycle ergometers are known in different versions. These can be in real free-standing devices without mobile bicycle parts that divide exercise bikes and into free-standing devices which is either the complete bike or at least the bike frame without wheels, but with crank. This type of device is preferred by racing cyclists, because it allows them to train on their own machines.
  • the bike frame In the classic version the bike frame is rigidly clamped in a frame, while at least that Rear wheel is mounted on casters with adjustable braking mechanisms cooperate (DE-OS 3218086, 3404539, EP 0215177 A1). To a constant one To ensure pressure on the wheels, the bike must be vertical Remain level.
  • DD-PS 156314 an ergometer frame is presented, which in is essentially a pipe construction, the pipes touching the ground and the to these angled stand tubes are trapezoidal to each other and in the Front view result in an angled U-profile.
  • the connecting pipe of the front stand tubes has a plug receptacle for the bicycle handlebar, while on the Connection tube of the rear stand tubes a suspension device for the rear fork is arranged.
  • the bike frame is almost rigid in held in a vertical position.
  • the lateral rigidity of the frame leads to unnatural loads Muscle areas and problems with sitting, often during longer training sessions.
  • the one kicking unavoidable lateral shift of the center of gravity must be rigidly transmitted from the bicycle frame what its parts are more demanding than in mobile use - one for the more expensive Racing machine impermissible stress ..
  • the invention was based on the problem of an ergometer frame for bicycle frames develop, which has a lateral mobility, the exerciser a rocking step enables and exposes the bicycle frame to less stress.
  • the solution to this problem is based on stands and bases Frame parts and an elastic mounting of the front wheel fork.
  • the stand of the frame part receiving the rear fork crosswise on both sides to be stored elastically in the base of the bicycle frame.
  • the ergometer consists of the bicycle frame 1 with the associated complete Pedal crank chain transmission 2 including gear shift and frame 3 as a holder (Fig. 1).
  • the frame 3 is composed of a frame part 4 receiving the front wheel fork and a frame part 5 accommodating the rear wheel fork. Both frame parts 4; 5 are releasably connected to one another by a plug connection 22.
  • the frame part 5 is out a stand frame 6 and the holder for the rear wheel fork a base frame 7 supporting this.
  • the base frame 7 is a square of two in the direction of the bicycle frame 1 trending long sides 10; 11 and two transverse sides 8 connecting them; 9.
  • the short sides 8th; 9 are designed as square hollow profiles, the long sides 10; 11 as flat bars, whose angled ends engage in the ends of the square hollow profiles and with them are screwed.
  • the ends of the transverse sides 8; 9 are provided with rubber feet 12.
  • the Cross members 13 do not have two holes in the longitudinal direction for receiving of connecting elements consisting of a rivet nut 16 and a cheese head screw 17 consist.
  • the rivet nuts 16 are in the holes from above before assembly pressed in. From below, the cheese head screws 17, through aligned holes in the Stepping ends of a carrier 18, screwed into the rivet nuts 16.
  • the carrier 18th is thus between the transverse sides 8; 9 parallel to the long sides 10; 11 arranged.
  • the Square hollow profiles have slots 19 on the inside for the passage of the carrier 18 and on its underside openings 20 for performing the cheese head screws 17 and Screwdriver.
  • the carrier 18 is provided with bores which have rivet nuts 21 are occupied. In this are through holes in a support, not shown, of the stand frame 6 leading socket head screws with hexagon head screwed in.
  • the described ergometer frame 3, especially its frame part 5, has the following Functionality:
  • the rubber-metal buffers 15 on one side are subjected to greater loads, those on the other side are relieved.
  • the bicycle frame 1 tilts in the direction of the center of gravity, in a sense he follows her. If the incline is slightly larger, the upper rubber-metal buffers are also used 14 loaded and then act like those on the other side lower rubber-metal buffer 15 against a further inclination. Your with growing Finally, steeply increasing restoring forces limit the angle of inclination! With the change in direction of the shift in the center of gravity, this game of forces also changes between the two bearings of the two cross members 13.
  • the carrier 18 and the Cross member 13 fluctuate here about the horizontal position indicated above.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
EP97119812A 1996-11-13 1997-11-12 Support d'érgomètre pour la fixation d'un cadre de bicyclette Withdrawn EP0842677A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19646799 1996-11-13
DE1996146799 DE19646799C2 (de) 1996-11-13 1996-11-13 Ergometergestell zur Halterung eines Fahrradrahmens

Publications (2)

Publication Number Publication Date
EP0842677A2 true EP0842677A2 (fr) 1998-05-20
EP0842677A3 EP0842677A3 (fr) 1999-05-12

Family

ID=7811479

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97119812A Withdrawn EP0842677A3 (fr) 1996-11-13 1997-11-12 Support d'érgomètre pour la fixation d'un cadre de bicyclette

Country Status (2)

Country Link
EP (1) EP0842677A3 (fr)
DE (1) DE19646799C2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1364681A1 (fr) * 2001-02-06 2003-11-26 Mizuno Corporation Appareil d'entrainement pour bicyclette
CN108355335A (zh) * 2018-04-13 2018-08-03 福州山路体育设施有限公司 自行车骑行平衡装置、模拟系统及带有蜗牛车的模拟系统

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990033624U (ko) * 1999-05-08 1999-08-16 임정수 실내운동용흔들자전거
RU2240168C1 (ru) * 2003-11-05 2004-11-20 Селуянов Виктор Николаевич Устройство для тренировки спортсменов
DE102005052445B4 (de) * 2005-11-03 2009-07-30 Poddey, Alexander Verfahren zum Betrieb eines Trainingsgeräts

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD156314A3 (de) 1980-08-29 1982-08-18 Rolf Trautmann Gestell fuer fahrradergometer
DE3218086A1 (de) 1982-05-13 1983-12-01 Feinwerktechnik Schleicher & Co, 7778 Markdorf Fahrrad-trainingsgeraet mit situationsprogrammierung
DE3404539A1 (de) 1984-02-09 1985-08-22 Frans van der 6450 Hanau Stel Trainingsgeraet fuer ortsfestes koerperliches training
EP0215177A1 (fr) 1985-09-16 1987-03-25 Anton Huber Dispositif pour la réalisation d'entraînement de tests physiologiques ou de rééducation

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2498047A (en) * 1947-10-20 1950-02-21 William S Myers Exercising apparatus to be used with bicycle
DE863469C (de) * 1951-02-15 1953-01-19 Kurt Mix Sport- und Trainiergeraet
DE2950605A1 (de) * 1979-12-15 1981-06-19 Keiper Dynavit GmbH & Co, 6750 Kaiserslautern Von einer person anzutreibendes geraet, insbesondere ergometer
DE3141046A1 (de) * 1981-10-15 1983-05-05 Feinwerktechnik Schleicher & Co, 7778 Markdorf Fahrrad-traininigsgeraet
US5050865A (en) * 1987-12-28 1991-09-24 Quent Augspurger Cycle training device
US4817939A (en) * 1987-12-28 1989-04-04 Quent Augspurger Cycle training device
DE68905707T2 (de) * 1988-08-10 1993-08-19 Tokyo Sintered Metals Corp Fahrradaehnliches trainingsgeraet.
US4957282A (en) * 1989-07-17 1990-09-18 Wakefield Timothy A Gyro-cycle
US5042795A (en) * 1989-09-28 1991-08-27 Bursik Thomas A Interchangeable dual position training stand and work stand for bicyclists
FR2655862B1 (fr) * 1989-12-15 1992-05-29 Lizarazu Francois Fixation de bicyclette sur ergocycle a deux degres de liberte.
EP0736311B1 (fr) * 1995-04-04 2001-08-29 TECHNOGYM S.r.l. Appareil d'entraínement de cyclisme

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD156314A3 (de) 1980-08-29 1982-08-18 Rolf Trautmann Gestell fuer fahrradergometer
DE3218086A1 (de) 1982-05-13 1983-12-01 Feinwerktechnik Schleicher & Co, 7778 Markdorf Fahrrad-trainingsgeraet mit situationsprogrammierung
DE3404539A1 (de) 1984-02-09 1985-08-22 Frans van der 6450 Hanau Stel Trainingsgeraet fuer ortsfestes koerperliches training
EP0215177A1 (fr) 1985-09-16 1987-03-25 Anton Huber Dispositif pour la réalisation d'entraînement de tests physiologiques ou de rééducation

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1364681A1 (fr) * 2001-02-06 2003-11-26 Mizuno Corporation Appareil d'entrainement pour bicyclette
EP1364681A4 (fr) * 2001-02-06 2006-04-26 Mizuno Kk Appareil d'entrainement pour bicyclette
CN108355335A (zh) * 2018-04-13 2018-08-03 福州山路体育设施有限公司 自行车骑行平衡装置、模拟系统及带有蜗牛车的模拟系统
CN108355335B (zh) * 2018-04-13 2023-11-21 祐樘(南京)软件科技有限公司 自行车骑行平衡装置、模拟系统及带有蜗牛车的模拟系统

Also Published As

Publication number Publication date
DE19646799C2 (de) 1998-09-10
DE19646799A1 (de) 1998-05-20
EP0842677A3 (fr) 1999-05-12

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