EP0942774A1 - Dispositif pour l'entrainement et la mesure d'efforts physiques d'une personne en vehicule roulant non motorise - Google Patents
Dispositif pour l'entrainement et la mesure d'efforts physiques d'une personne en vehicule roulant non motoriseInfo
- Publication number
- EP0942774A1 EP0942774A1 EP97947130A EP97947130A EP0942774A1 EP 0942774 A1 EP0942774 A1 EP 0942774A1 EP 97947130 A EP97947130 A EP 97947130A EP 97947130 A EP97947130 A EP 97947130A EP 0942774 A1 EP0942774 A1 EP 0942774A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- person
- training
- vehicle
- speed
- measuring
- 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.)
- Granted
Links
Classifications
-
- 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
- A63B71/0009—Games or sports accessories not covered in groups A63B1/00 - A63B69/00 for handicapped persons
-
- 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
-
- 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
- A63B22/0002—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements involving an exercising of arms
-
- 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
- A63B22/0002—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements involving an exercising of arms
- A63B22/0005—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements involving an exercising of arms with particular movement of the arms provided by handles moving otherwise than pivoting about a horizontal axis parallel to the body-symmetrical-plane
-
- 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
- A63B22/20—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements using rollers, wheels, castors or the like, e.g. gliding means, to be moved over the floor or other surface, e.g. guide tracks, during exercising
- A63B22/201—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements using rollers, wheels, castors or the like, e.g. gliding means, to be moved over the floor or other surface, e.g. guide tracks, during exercising for moving a support element in reciprocating translation, i.e. for sliding back and forth on a guide track
- A63B22/203—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements using rollers, wheels, castors or the like, e.g. gliding means, to be moved over the floor or other surface, e.g. guide tracks, during exercising for moving a support element in reciprocating translation, i.e. for sliding back and forth on a guide track in a horizontal plane
-
- 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
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/20—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements using rollers, wheels, castors or the like, e.g. gliding means, to be moved over the floor or other surface, e.g. guide tracks, during exercising
- A63B22/201—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements using rollers, wheels, castors or the like, e.g. gliding means, to be moved over the floor or other surface, e.g. guide tracks, during exercising for moving a support element in reciprocating translation, i.e. for sliding back and forth on a guide track
- A63B2022/206—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements using rollers, wheels, castors or the like, e.g. gliding means, to be moved over the floor or other surface, e.g. guide tracks, during exercising for moving a support element in reciprocating translation, i.e. for sliding back and forth on a guide track on a curved path
-
- 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
- A63B71/0009—Games or sports accessories not covered in groups A63B1/00 - A63B69/00 for handicapped persons
- A63B2071/0018—Games or sports accessories not covered in groups A63B1/00 - A63B69/00 for handicapped persons for wheelchair users
-
- 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
- A63B21/002—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices isometric or isokinetic, i.e. substantial force variation without substantial muscle motion or wherein the speed of the motion is independent of the force applied by the user
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2220/00—Measuring of physical parameters relating to sporting activity
- A63B2220/30—Speed
- A63B2220/34—Angular speed
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2220/00—Measuring of physical parameters relating to sporting activity
- A63B2220/40—Acceleration
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S482/00—Exercise devices
- Y10S482/90—Ergometer with feedback to load or with feedback comparison
Definitions
- the invention relates to the technical sector of devices of the home trainer type for training physical persons on bicycles or in wheelchairs.
- these home trainers or revolving assemblies can accommodate a bicycle or a wheelchair.
- these devices comprise at least two motorized rollers cooperating either with the wheel of the bicycle driven by the user under a pedaling action, or with the two wheels of the wheelchair driven directly by the arms of the user.
- the object of the invention is to remedy these drawbacks in a simple, safe, effective and rational manner.
- the problem which the invention proposes to solve is to allow any user of a rolling vehicle of the bicycle or wheelchair type to work in the best conditions, that is to say to provide the desired effort to a comfortable operating speed.
- a device has been designed and developed for training and measuring the physical forces of a person in a non-motorized rolling vehicle, arranged on a rotating assembly capable of exerting a resistant torque, characterized in that it comprises means capable of providing the assembly with a braking torque, passing from a preset value to a zero value in a cyclical manner, a function of parameters dependent on the speed of said vehicle to allow the person to drive the vehicle at constant or substantially constant speed.
- the means capable of supplying the rotating assembly with a braking torque, passing from a preset value to a zero value in a cyclical manner are subject to means for measuring and detecting the speed of said vehicle so as to provide said torque only when a predetermined set speed is exceeded.
- the means capable of supplying the rotating assembly with a non-constant braking torque are subject to members for measuring and detecting the acceleration of the vehicle so as not to provide said torque only when said assembly is motor, that is to say when it provides positive acceleration.
- the acceleration is canceled while the braking torque becomes zero.
- the subject can choose to work at his comfort speed, the power supplied being very substantially equal to the braking power.
- this device comprises means for measuring the power supplied by the person by integrating the parameters relating to the real speed, the braking torque and the accelerations of the inertias in motion.
- the curve corresponds to the braking torque exerted by the rotating assembly
- - Figure 2 is a view corresponding to Figure 1 in the case where the braking torque (curve 2a) is only exerted when a preset preset speed is exceeded (curve 2c), curve 2b corresponding to the succession of driving couples provided by the subject.
- - Figure 3 is a view corresponding to Figure 1 in the case where, according to the second technical solution of the invention, the braking torque (curve 3a) is only exerted when the subject accelerates the rotating assembly (curve 3c); the curve 3b corresponds as before to the succession of driving torques provided by the subject.
- - Figure 4 is a schematic view showing an example of application of the device according to the invention in the case of the use of a rotating assembly adapted for a wheelchair.
- FIG. 5 is a block diagram showing the operating principle of the measuring device.
- an assembly rotating in the form of an apparatus of the home-trainer type having in particular two driving rollers (RI) and (R2) on which rests, or takes support, the wheel or wheels, either of a bicycle or of a wheelchair.
- the wheel or wheels bearing on the two rollers (R1, R2) which are arranged in two parallel planes, are driven by the user according to the arrow " F, thereby exerting a driving torque.
- the rollers (R1, R2) are retained by a force in the opposite direction FI to create a resisting braking torque of variable and adjustable value
- the rollers (R1, R2) are controlled by means capable of supplying the assembly with a braking torque (CF) which is no longer constant, but which is a function of parameters dependent on the speed of the vehicle to allow the user to drive it at constant or substantially constant speed.
- CF braking torque
- the device according to the invention essentially implements two technical embodiments, each using the same physical principle consisting in controlling the braking torque as a function of parameters related to speed.
- the braking torque (CF) (curve 2a) is applied only when the speed (Ve) of the vehicle (V), and therefore of the rotating assembly, exceeds a preset speed setpoint Vc ( curve 2c).
- the device comprises means for measuring the power supplied by the subject by integrating the parameters relating to the real speed, the braking torque and the accelerations of the inertias in motion.
- the device finds a particularly advantageous application for training and measuring the physical efforts of a person on a bicycle or in a wheelchair.
- the various measurement and detection means in particular the speed of the rollers (R1, R2) are subject to any electronic control system for subjecting said rollers to a braking torque under the conditions indicated, integrating the parameters depending on the speed of the rolling vehicle
- FIG. 5 shows an example of an embodiment of control of the rollers (RI) and (R2) for the measurement of the speed, of the force, and the analysis of these values.
- - (MV) means a means of measuring speed
- - (MF) means a means of measuring force
- - (ST) designates a computer control and management system in which (L) corresponds to the software and (EA) to the analog inputs for measuring speed and force, (SA) representing an analog output for controlling the brake (FM).
- - (MPV) and (MPA) represent respectively the speed and acceleration control modes.
- the piloting mode depends on the speed
- the brake (FM) is applied.
- the speed value is lower than the set speed (Vc)
- the brake (FM) is not applied.
- the piloting mode depends on the acceleration, if the latter is greater than or equal to 0, the brake (FM) is applied, while if this acceleration is negative, the brake is no longer applied.
- the device applies to any type of rotating assembly comprising at least one roller.
- it is not excluded to use an assembly comprising a single roller subject to a braking system.
- the example illustrated in FIG. 4 is given for purely indicative purposes.
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- Electromagnetism (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Motorcycle And Bicycle Frame (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9614727 | 1996-11-25 | ||
FR9614727A FR2756189B1 (fr) | 1996-11-25 | 1996-11-25 | Dispositif pour l'entrainement et la mesure d'efforts physiques d'une personne en vehicule roulant non motorise |
PCT/FR1997/002120 WO1998023332A1 (fr) | 1996-11-25 | 1997-11-24 | Dispositif pour l'entrainement et la mesure d'efforts physiques d'une personne en vehicule roulant non motorise |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0942774A1 true EP0942774A1 (fr) | 1999-09-22 |
EP0942774B1 EP0942774B1 (fr) | 2002-02-27 |
Family
ID=9498217
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97947130A Expired - Lifetime EP0942774B1 (fr) | 1996-11-25 | 1997-11-24 | Dispositif pour l'entrainement et la mesure d'efforts physiques d'une personne en vehicule roulant non motorise |
Country Status (8)
Country | Link |
---|---|
US (1) | US6142911A (fr) |
EP (1) | EP0942774B1 (fr) |
JP (1) | JP2001504377A (fr) |
AU (1) | AU5228998A (fr) |
CA (1) | CA2255129A1 (fr) |
DE (1) | DE69710764T2 (fr) |
FR (1) | FR2756189B1 (fr) |
WO (1) | WO1998023332A1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070202992A1 (en) * | 2006-02-28 | 2007-08-30 | Eric Grasshoff | Programmable adaptable resistance exercise system and method |
US20110034302A1 (en) * | 2009-08-04 | 2011-02-10 | Zlobinsky Rachel | System and method for supervised home care rehabilitation of stroke survivors |
FR3086634B1 (fr) | 2018-09-28 | 2022-03-11 | Ifp Energies Now | Dispositif de modulation d'une puissance fournie par un cycliste |
CN113712788B (zh) | 2021-08-13 | 2022-06-28 | 浙江益恒悦医疗科技有限公司 | 智能助行器的防摔控制方法、智能助行器、控制器 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE387539B (sv) * | 1973-04-19 | 1976-09-13 | M Engerstam | Effektregulator |
DE2950605A1 (de) * | 1979-12-15 | 1981-06-19 | Keiper Dynavit GmbH & Co, 6750 Kaiserslautern | Von einer person anzutreibendes geraet, insbesondere ergometer |
IT8422427V0 (it) * | 1984-06-28 | 1984-06-28 | Carnielli & C Teodoro Spa | Dispositivo perfezionato per la rilevazione della potenza sviluppata, applicabile su biciclette da camera. |
US4919418A (en) * | 1988-01-27 | 1990-04-24 | Miller Jan W | Computerized drive mechanism for exercise, physical therapy and rehabilitation |
US5954621A (en) * | 1993-07-09 | 1999-09-21 | Kinetecs, Inc. | Exercise apparatus and technique |
-
1996
- 1996-11-25 FR FR9614727A patent/FR2756189B1/fr not_active Expired - Lifetime
-
1997
- 1997-11-24 CA CA002255129A patent/CA2255129A1/fr not_active Abandoned
- 1997-11-24 AU AU52289/98A patent/AU5228998A/en not_active Abandoned
- 1997-11-24 DE DE69710764T patent/DE69710764T2/de not_active Expired - Fee Related
- 1997-11-24 US US09/202,158 patent/US6142911A/en not_active Expired - Lifetime
- 1997-11-24 WO PCT/FR1997/002120 patent/WO1998023332A1/fr active IP Right Grant
- 1997-11-24 JP JP52435998A patent/JP2001504377A/ja active Pending
- 1997-11-24 EP EP97947130A patent/EP0942774B1/fr not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
---|
See references of WO9823332A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP0942774B1 (fr) | 2002-02-27 |
FR2756189B1 (fr) | 1998-12-18 |
JP2001504377A (ja) | 2001-04-03 |
FR2756189A1 (fr) | 1998-05-29 |
CA2255129A1 (fr) | 1998-06-04 |
AU5228998A (en) | 1998-06-22 |
DE69710764D1 (de) | 2002-04-04 |
DE69710764T2 (de) | 2003-02-06 |
WO1998023332A1 (fr) | 1998-06-04 |
US6142911A (en) | 2000-11-07 |
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