EP2637751B1 - Ergomètre à tapis roulant comportant des unités de traction et de mesure adaptées pour des applications thérapeutiques, la rééducation et l'entraînement à la marche - Google Patents

Ergomètre à tapis roulant comportant des unités de traction et de mesure adaptées pour des applications thérapeutiques, la rééducation et l'entraînement à la marche Download PDF

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Publication number
EP2637751B1
EP2637751B1 EP11826161.9A EP11826161A EP2637751B1 EP 2637751 B1 EP2637751 B1 EP 2637751B1 EP 11826161 A EP11826161 A EP 11826161A EP 2637751 B1 EP2637751 B1 EP 2637751B1
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EP
European Patent Office
Prior art keywords
training
treadmill
units
pulling
unit
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Application number
EP11826161.9A
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German (de)
English (en)
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EP2637751A2 (fr
Inventor
Franz Harrer
Günther BEUTEL
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HARRER, FRANZ
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Individual
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    • 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
    • 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
    • A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
    • A63B21/055—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters extension element type
    • A63B21/0552—Elastic ropes or bands
    • 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
    • A63B21/16—Supports for anchoring force-resisters
    • 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
    • A63B21/40—Interfaces with the user related to strength training; Details thereof
    • A63B21/4001—Arrangements for attaching the exercising apparatus to the user's body, e.g. belts, shoes or gloves specially adapted therefor
    • A63B21/4011—Arrangements for attaching the exercising apparatus to the user's body, e.g. belts, shoes or gloves specially adapted therefor to the lower limbs
    • 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
    • A63B21/40—Interfaces with the user related to strength training; Details thereof
    • A63B21/4001—Arrangements for attaching the exercising apparatus to the user's body, e.g. belts, shoes or gloves specially adapted therefor
    • A63B21/4011—Arrangements for attaching the exercising apparatus to the user's body, e.g. belts, shoes or gloves specially adapted therefor to the lower limbs
    • A63B21/4015—Arrangements for attaching the exercising apparatus to the user's body, e.g. belts, shoes or gloves specially adapted therefor to the lower limbs to the foot
    • 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
    • A63B21/40—Interfaces with the user related to strength training; Details thereof
    • A63B21/4001—Arrangements for attaching the exercising apparatus to the user's body, e.g. belts, shoes or gloves specially adapted therefor
    • A63B21/4017—Arrangements for attaching the exercising apparatus to the user's body, e.g. belts, shoes or gloves specially adapted therefor to the upper limbs
    • 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
    • A63B21/40—Interfaces with the user related to strength training; Details thereof
    • A63B21/4001—Arrangements for attaching the exercising apparatus to the user's body, e.g. belts, shoes or gloves specially adapted therefor
    • A63B21/4017—Arrangements for attaching the exercising apparatus to the user's body, e.g. belts, shoes or gloves specially adapted therefor to the upper limbs
    • A63B21/4019—Arrangements for attaching the exercising apparatus to the user's body, e.g. belts, shoes or gloves specially adapted therefor to the upper limbs to the hand
    • 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
    • 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
    • A63B2071/065—Visualisation of specific exercise parameters
    • 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
    • A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
    • A63B21/04—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters attached to static foundation, e.g. a user
    • A63B21/0442—Anchored at one end only, the other end being manipulated by the user
    • 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
    • A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
    • A63B21/055—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters extension element type
    • A63B21/0552—Elastic ropes or bands
    • A63B21/0557—Details of attachments, e.g. clips or clamps
    • 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
    • A63B22/02—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills
    • 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
    • A63B2220/20—Distances or displacements

Definitions

  • the present invention relates to a treadmill ergometer for therapeutic applications and / or an intensive running training, with several force extraction units, which are connectable in their free end to limbs and / or the body of a training person, such that upon movement of the limbs and / or the body a force is exerted on the limb (s) or the body.
  • Training concepts are known in which treadmill training expander trains or elastic bands are used, which are held by the therapist, so that the trainee is opposed to resistance, or a relief of the lower extremities is given, and patented train units, namely the EP 1 221331 used on fitness equipment, profiled bars for use on fitness equipment DE 597 08 289 or walls are attached and elastics with train scales and slip clamps integrated on the towing hook for displaying and adjusting the training strength as they were presented at the FIBO fitness fair in Essen end of April 2000 for the first time on the body-spider fitness device to the public.
  • the US 2004/0087418 A1 discloses a treadmill with draw resistance units in different directions of action.
  • the legs of the training person are connected to pull ropes from the front and from behind.
  • This device is designed to strengthen the strengthening of the leg muscles during training by resisting forces. Lateral tractive forces or tensile supports - as in the case of therapy in neurological patients unavoidable - can not be exercised with this device.
  • the WO 2004/050191 discloses a treadmill in which resistance ropes are connected from behind to the legs of the exerciser to achieve increased strengthening of the leg muscles.
  • Such a treadmill is for treadmill therapy neurological patients are not suitable because the legs of the patient can not be moved forward under the supportive effect of elastic elements and also no lateral forces can be exercised.
  • the US 2007/0287601 A1 discloses a treadmill on which cable tracks are deployed that are alternately pulled by the exerciser during training alternately from the left and right hand against a resistance to additionally load the muscles of the arms and upper body.
  • a train support of legs of neurologically damaged patients is not possible with such a device.
  • such cable extraction units that simulate resistance have been known in other commercial products for decades, such as ski simulators.
  • the invention is based on the object or the technical problem, starting from the cited prior art, to provide a device that during treadmill training and the training of the upper body, for appropriate gait and gait corrections pulling the force extracts from specially desired and during the training variable positions, relieving the lower extremities, the metrological detection of the pull-out forces and positions of the train units, documented and given as a training plan, and the device form such that no additional source of danger arises and the device can be easily adapted to different treadmills.
  • the treadmill ergometer according to the invention is accordingly characterized in that a right and left front training unit adapted attached to the treadmill entrance of the treadmill and a right and left rear training unit adapted attached to the end of the treadmill, the force extraction units in its other end to the front / rear Training unit are connected, the front training units are rotatably mounted on the treadmill ergometer, so that an individual position of the force extraction units is feasible to individually adjust the force angle or tensile direction for Switzerlandunterstützungstraining and / or Werwiderstandstraining, the Kraftauszug units in both the horizontal and in the vertical slidably connected to the training units to the power angle or train direction for Switzerlandunterstützungstraining and / or train resistance training individually to be able to measure the extracted forces and positions of the power take-off units are metrologically recorded by transmitters and reproduced as a training plan or a central computer unit and a center with integrated power supply and an integrated interface converter is present, the bidirectional data transfer the control of Stell - and rotary motors and the
  • the force extraction unit is elastically extendable, in particular having a pull rope formed.
  • the treadmill ergometer is equipped with train units, which are mounted at the entrance and at the end of the treadmill and designed such that the train units are rotatably mounted at the entrance of the treadmill ergometer, so that an individual position of the train units can be realized. It is an essential aspect that these train units can be moved both in the horizontal and in the vertical, the solid forces and positions of the train units can be metrologically recorded, documented and given as a training plan, so that in particular in the field of therapeutic application of this invention meets the given requirements. An important criterion in the invention is also that these traction units can be attached to different treadmill gauges without changing them by appropriate adapters.
  • a preferred embodiment of the invention is characterized in that all displaceable traction units are guided over a, in particular designed as a square, guide rod, provided with detent holes, and provided with a locking pin, can be locked in the desired position.
  • the invention is characterized in that the described in the prior art and in Fig. 1 pointed document clamps are not arranged separately, but integrated into the sliding train units and thus are displaced with the tractor unit.
  • a further embodiment of the invention is characterized in that the displaceable traction units, adapted to commercial linear units, can be brought into the desired training position by means of electromotive adjustment, in particular triggered by deadman, both in the horizontal and in the vertical.
  • An exclusive version of the invention is characterized in that the displaceable and rotatable traction units, adapted to standard linear units, by means of electromotive adjustment with integrated position monitoring triggered by data transfer from a central unit, or by deadman, both in the horizontal, vertical, and in the axes of rotation of the front train units, can be brought into the desired training position.
  • traction units not from Gummizugikien (popularly called “expander”), but from ropes that are attached to other traction elements, such as commercially available electronic servo drives, pneumatic or hydraulic drives, weight plates with Roller deflection, torsion spring biasing devices or comparable drawbars, which generate an adjustable tensile force and / or are automatically adjustable during training in the tensile force and in the pulling direction manually or electronically or according to program or maximum / minimum value parameter specification exist.
  • expander popularly called “expander”
  • other traction elements such as commercially available electronic servo drives, pneumatic or hydraulic drives, weight plates with Roller deflection, torsion spring biasing devices or comparable drawbars, which generate an adjustable tensile force and / or are automatically adjustable during training in the tensile force and in the pulling direction manually or electronically or according to program or maximum / minimum value parameter specification exist.
  • Another exclusive version of the invention is characterized in that commercially available force measurements and / or pressure distributions are incorporated in a treadmill ergometer in the tread, which give a visual feedback (biofeedback) to the subjects on a display and thus show the success of the gait improvement and moreover electronically control the train units in the tensile load and / or train direction such that the gait pattern of the subject corresponds to the therapist's specifications and the standard values and / or is synchronized and / or leads to the same gait pattern and equal floor reaction forces on both feet.
  • the traction units shown in the prior art modified such that the pulleys of the traction units are provided separately, provided with a centrally switched linear potentiometer, and these metrologically determined data on a display, attached to the train units, to be displayed.
  • An exclusive version of the invention is characterized in that the measured data of the built-in linear potentiometer are evaluated by data transfer to a central unit, and the respective difference of the initial and final force is also used to determine the respective training cycles.
  • the linear potentiometers With the use of a central unit, the linear potentiometers, the motorized train units and their position monitoring, a bi-directional data transfer, the identification, evaluation, display, creation of training plans, saving training plans, especially for a reproducible training, and the documentation of all training-relevant parameters, possible.
  • a treadmill ergometer 300 has a front training unit 400, which by means of an adapter unit 450 on the right front side of the treadmill and an adapter unit 460 on the left front side of the treadmill ergometer, which are fixed in the respective frame profiles 304, a rear training unit 500 by means of an adapter unit 510 is attached to a weight-relieving and securing system 301, or by means of a treadmill handrail adapter unit 520, such that there is the possibility of realizing this without additional attachment of bores or fasteners welded to the treadmill ergometer 300.
  • the adapter units 450 and 460 are mounted in the frame profiles 304 such that the treadmill base with fastening nut 458 is removed first, the adapter units 450 and 460 attached to the frame profile 304, and the treadmill foot with fastening nut 458 replaced by the mounting hole 453 of the flange plate 452 below screwed, and screwed as additional fastening thread screws 457, screwed into the threads 455 of the flange 454, frontally screw into the corners of the frame profile 304, with the stop 456 serves as an additional fixing aid in the attachment.
  • the rear training unit 500 is attached to a weight relief system 301 by means of an adapter unit 510 consisting of a pipe clamp part 1511 and a pipe clamp part 2 512, such that the connection screws 513 are connected through the horizontal detent tube of the rear training unit 504 and passed through the pipe clamp Part 2 512, and then the connection screws 513 in the pipe clamp part 1511 and be tightened.
  • an adapter unit 510 consisting of a pipe clamp part 1511 and a pipe clamp part 2 512, such that the connection screws 513 are connected through the horizontal detent tube of the rear training unit 504 and passed through the pipe clamp Part 2 512, and then the connection screws 513 in the pipe clamp part 1511 and be tightened.
  • a plug-in adapter 521 For attachment of the rear training unit 500, directly on the front sides of the handrails of the treadmill ergometer 302 is according to the FIGS. 8c, d and e a plug-in adapter 521, which is respectively flanged on the left and right to the horizontal locking tube of the rear training unit 504, and in each of which by means of a fastening screw 523 a sliding part 522 is loosely screwed, introduced into the end faces of the handrails of the treadmill ergometer 302.
  • a frictional connection of the adapter units for treadmill handrails 520 with the handrails of the treadmill ergometer 302 results from the subsequent tightening and tightening of the fastening screw 523 in the sliding part 522, as shown by the respective oblique design of the plug adapter 521 and the sliding part 522 both parts with the insides clamp the handrails of the treadmill ergometer 302.
  • FIGS. 6 . 7a and 7b show the structure of the front left 401 and right training unit 402 whose pintle 420, to which a thrust washer 407 is welded, inserted into the receiving studs 451 of the adapter units 450 and 460, and screwed by means of screwing the pivot pin 421 frictionally after the left 401 and right training unit 402 were previously symmetrically aligned with each other.
  • a sliding washer 410 which is connected to the sliding bush adapter 419 and thus allows the rotation of the training units 401 and 402 about the axis of rotation of the pivot pin 420 approximately frictionless.
  • the slide bushing adapter 419 into which the sliding bush 418 is inserted is welded to the rotary tube 412.
  • This rotary tube 412 has at the top a welded flange 417 for the adaptation of the locking element socket 415, which screwed with the screws 416 with the flange 417, and in which also a sliding bushing 418 is used.
  • the adjustment of the angular position of the training units 401 and 402 realize the detent elements 404 and 405, each having a scaling rotated with respect to each other, so that the left 401 and right training unit 402 can be set in position symmetry with respect to each other.
  • the fixation of the position of the training units 401 and 402 is ensured by the fact that the locking element base has a rigid and a rotatable ring gear, positively secured by means of feather key on the pivot pin 420.
  • the locking head 413 is raised against the pressure force of the locking spring 414 so that the training units 401 and 402 can be rotated. After the desired angular position has been taken, the locking head 413 is released again.
  • the locking spring 414 pushes the locking head 413 back over the rigid and the rotatable ring gear of the locking element socket 415 and thus fixes the entire unit form fit.
  • the fixation of the position of the locking tubes 403 is ensured by the fact that the locking element base 415, fixed to the flange 406 a rigid and a rotatable sprocket, positively secured by means of key on the pivot pin 411 has.
  • the locking head 413 is raised against the pressure force of the tumbler spring 414 so that the locking tubes 403 can be rotated. After the desired angular position has been taken, the locking head 413 let go again.
  • the locking spring 414 presses the locking head 413 back over the rigid and the rotatable ring gear of the locking element socket 415 and thus fixes the position of the locking tubes 403 form fit.
  • the welded to the locking tubes 403 flanges 406, and the lower end of the locking tubes 403 each have pressed sliding bushes 418, which ensure a frictionless rotation of the traction units 200.
  • a sliding disk 410 is used for a frictionless rotation between the pressure plate 407 and the locking tubes 403.
  • FIG. 6 The rear left training unit 501 and the right rear training unit 502 are shown by means of horizontal sliding tubes 507, in which square sliding bushes 202 are inserted on both sides and each having a locking pin 508, moved and fixed on the horizontal locking tube 504 for positional adjustment.
  • vertical sliding tubes 505 are welded in the two-sided square sliding bushings 202 are introduced and each having a locking pin 506 so that the vertical locking tubes 503 can be moved in height and fixed.
  • the train units 200 (shown in the front training unit 400 and in the rear training unit 500 (FIG. Fig. 2 ) are a modification of the train units 100 (FIG. Fig. 1 ), as these are not sufficient in terms of their adjustment for use with treadmill gauges 300.
  • the traction unit 100 has been modified such that the traction unit 200 now has a deflection roller unit 102, which is fastened on a sliding tube 203 into which square sliding bushes 202 are pressed in on both sides.
  • the sliding tube is provided with a locking pin 204, which allows the Umlenkrollenhowen 102 can be moved to the respective locking tubes 403 and 503 and thus the force extraction can be variably adjusted, or the possibility exists, by mutual displacement of the Umlenkrollenhowen 102, the training force to reduce.
  • the slip clamps 104 had to be moved into this Unit are integrated, carried out such that in the Umlenkrollenhowen 102 a slip clamp holder 201 is introduced, to both sides of the slip clamps 104 are screwed.
  • Both ends are then fitted with the Kraftzugisme 101, carried out such that successively the rubber buffer 109, the clamping screw 108, the stop sleeve 107 and the clamping sleeve with scale 106 placed over the elastic traction cable 103, the end of the elastic traction cable 103 then in the tow hook 105th inserted and the clamping sleeve with scale 106 for fixing the elastic tension cable 103 in the towing hook 105 is pressed over the tow hook 105.
  • the traction unit 101 After the traction unit 101 has been attached on both sides, it is adjusted such that the stop sleeve 107 is pulled out of the deflecting roller unit 102 by a certain fixed amount and the stop sleeve 107 is screwed to the prestressed elastic traction cable 103 with the clamping screw 108.
  • elastic traction cable 103 When pulling the tractor unit 101 from the Umlenkrollentician 102 which is trapped within the traction unit 101 elastic traction cable 103 is stretched so that the clamping sleeve with scale 106 so far protrudes from the stop sleeve 107 that the indicated tensile force of the actual approximately corresponds. If this is not the case, the unit must be readjusted and the specified amount when removing the elastic traction cable 103, during the adjustment, to be redefined. This measure must be set again for each different elastic tension cables 103.
  • FIG. 3 shows, step by step, in various illustrations, the mode of operation of the force extension increase on the modified tractor unit 200 such that in a first step (FIG. Fig. 3a )
  • FIG. 3e shows, step by step, in various illustrations, the mode of operation of the force extension increase on the modified tractor unit 200 such that in a first step (FIG. Fig. 3a )
  • the example extract for increasing the tensile force 111 to the desired Switzerlandkrafterhöhung in an enlargement Fig. 3b shows, pulled out and the elastic Werseil 103, as Fig. 3c shows, then inserted into the document clamp 104.
  • FIG. 3e shows, step by step, in various illustrations, the mode of operation of the force extension increase on the
  • Fig. 4 shows step-by-step, in various representations, the mode of operation of the power take-off reduction on the modified tractor unit 200 such that in a first step (FIG. Fig. 4c ) the Umlenkrolleniser 102 is moved to the opposite Umlenkrollenech 102 and engaged.
  • Fig. 4d shows in an enlargement of the tensile force at a certain final position, the same exit position, as Fig. 4a and in an enlargement Fig. 4b shows, which is lower by the displacement of the Umlenkrollentician 102.
  • the modified deflecting roller units 602 are modified such that the deflecting rollers 110 are separated from the original deflecting roller unit 102 and displaced into a transducer unit 601, such that the deflecting rollers 110 are adapted in a deflecting roller holder 605, this pulley holder 605 is fixed to a guide shaft 610, the guide shaft 610 is guided by a shaft guide 607 and the other end of the guide shaft 610 is fixed to a clevis 608 in which one side of the transmitter 609 is adapted and between the pulley holders 605 and the shaft guide 607 a compression spring 606 is inserted over the guide shaft 610.
  • the assembly of the elastic traction cable 103 is designed such that it is introduced between the guide rollers 115 of the Umlenkrollentician 602, placed from the outside over the guide roller 110a, then placed from the inside over the guide roller 110b and returned to the opposite pulley unit 602 such that the elastic tension cable 103 is led out again between the pulleys 115.
  • Both ends are then fitted with the Kraftzugisme 101, carried out such that successively the rubber buffer 109, the clamping screw 108, the stop sleeve 107 and the clamping sleeve with scale 106 placed over the elastic pull cable 103, the end of the elastic Traction cable 103 is then inserted into the tow hook 105 and the clamping sleeve with scale 106 for fixing the elastic traction cable 103 in the tow hook 105 is pressed over the tow hook 105, wherein the use of the traction units 600 and the installation of the clamping screw 108 and the stop sleeve 107 can be omitted because the transmitter unit 601 substantially improves the exact display of the tensile forces, in contrast to the conventional power take-off units 101 anyway.
  • Fig. 11a and in an enlargement Fig. 11b illustrated by an example is caused by increasing the tensile force with the example extract 604 and / or training with the example extract 603 a force F2 and / or F1, each compressing the compression springs used 606 and a reduction S2 plus S1 of the push rod 611 of the transmitter 609 and thus its ohmic resistance change entails.
  • This change in length is proportional to the forces of the example extracts 603 and 604 and only dependent on the strength of the built-in compression springs 606 in the transmitter unit 601.
  • Which force corresponds to which change in length is determined, for example, with a commercial calibrated electronic measuring scale by using the teach-in method Transducers 609 are adjusted. This method is shown in the further description of the invention.
  • FIG. 12 are shown in an exclusive training 700 pulley units with an integrated spindle nut 704 by means of actuators 701 and 710 by turning the upper threaded spindles 703 via vertically arranged spindle guides 706, wherein the respective position of the Umlenkrollenizien 704 integrated by the in the servomotors 701 and 710 Incremental encoders 702 and 711 is monitored and guide roller units 704 by means of actuators 708 and 712 by turning the lower screws 705 via vertically arranged spindle guides 706 out, wherein the respective position of the Umlenkrollenizien 704 by the in the servomotors 708 and 712 integrated incremental encoders 709 and 713 is monitored.
  • the left and right side of the training unit 700 is guided by means of actuators 714 and 716 by rotating the horizontal mounted left threaded spindle 721 and the horizontally mounted right threaded spindle 719 via a horizontally arranged spindle guides 720, wherein the respective position of the left and right side of motorized traction unit 700 is monitored by the integrated in the servomotors 714 and 716 incremental encoders 715 and 717.
  • the entrainment of the left side by a left-hand driver with integrated spindle nut 722 takes place on the right side with a right-hand driver with integrated spindle nut 718.
  • the function of the motorized front traction unit 750 will be described with reference to a block diagram shown in FIG Fig. 13 , realized in such a way that on the left side the servomotors 723 and 725 with the respectively integrated incremental encoders 724 and 726 and on the right side the servomotors 727 and 729 with the respective integrated incremental encoders 728 and 730 adjust the deflection roller units with integrated spindle nut 704 in the vertical , or monitor their position.
  • the angular position of the left and right sides of the tractor unit 750 is realized by means of the rotary motors 731 and 733 and the respective angular position is monitored by the incremental encoders 732 and 734 integrated in the rotary motors 731 and 733.
  • Fig. 13 shows a block diagram of the necessary in particular for medical applications or in the determination of training data in competitive sports exclusive complete equipment such that on the respective Meßwertgeberodyen 601 the display displays 801 for the force extractors 1,2,3 and 4, 802 for the force extractors 5,6,7 and 8, 803 for the force extensions 9, 10, 11 and 12, 804 for the force extensions 13, 14, 15 and 16 are arranged.
  • a transmitter 609 is connected, and the servo motors 701, 708 and 714 with the respective integrated incremental encoders 702, 709 and 715, on the display 802 a Measuring sensor 609, and the servomotors 710, 712 and 716 with the respective integrated incremental encoders 711, 713 and 717, the display 803, a transmitter 609, and the servomotors 723, 725 and the rotary motor 731 with the integrated incremental encoders 724, 726 and 732 and on the display 804, a transmitter 609, and the servo motors 727, 729 and the rotary motor 733 with the respective integrated incremental encoders 728, 730 and 734.
  • the displays are connected with interface cables 805 with a central 807, which realizes the power supply of the displays and a Having interface converter, which ensures the secure bidirectional data transmission from the control center to the displays or vice versa.
  • the data cable 806 implements bidirectional data traffic from the center 807 to a central computer unit 808 and vice versa.
  • the sensors installed in the Meßwertgeberakuen 601 must be adjusted so that in a setting menu of the central computer unit 808 to be adjusted transmitter 609 is determined and this Determination on the corresponding display 801, 802, 803 or 804 by displaying a specific Justiervorgabe, eg 1 Kp, is transmitted, then a digital load scale is inserted into the tow hook, the Kraftauszugiser 101 to the display of 1 Kp on the Force scale is withdrawn, and this setting is then confirmed by the central computer unit 808 from.
  • a setting menu of the central computer unit 808 to be adjusted transmitter 609 is determined and this Determination on the corresponding display 801, 802, 803 or 804 by displaying a specific Justiervorgabe, eg 1 Kp, is transmitted, then a digital load scale is inserted into the tow hook, the Kraftauszugmaschine 101 to the display of 1 Kp on the Force scale is withdrawn, and this setting is then confirmed by the central computer unit 808 from.
  • the analog signal of the measuring transducer 609 in this case a specific ohmic value, is stored in an electrically programmable and changeable storage medium of the respective displays 801, 802, 803 or 804.
  • This process is carried out several times over a certain range of forces, the transmitter 609 being adjusted more precisely the more measuring points have been adjusted over the possible force extraction range.
  • This adjustment of a transmitter 609 can, for economic reasons, transmitted via the central computer unit 808 to all other displays, and then also checked.
  • only the constant structure of the sensor units 601 is relevant for whether this transmission of the training data can be realized or each individual sensor 609 has to be adjusted.
  • a further possibility of the adjustment results from the fact that an adjusting device 812 is connected between the displays 801, 802, 803 or 804 and the control center 807 such that the corresponding interface cables 805 are subtracted from the corresponding display 801, 802, 803 or 804, and the adjusting device 812 can be interposed.
  • the use of a Justierauss 812, or the adjustment option from the central computer unit 808, allows the cost-effective production of the displays, as can be dispensed with an integration of a keyboard in the displays, due to this external adjustment.
  • the transducers and electronic controls can already be integrated in the alternative traction devices (for example a commercially available servomotor with flanged cable drum, magnet lifting motor, pneumatic traction device, etc.) and connected and networked with the aforementioned displays and computer units as well as interfaces.
  • alternative traction devices for example a commercially available servomotor with flanged cable drum, magnet lifting motor, pneumatic traction device, etc.

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Rehabilitation Tools (AREA)

Claims (13)

  1. Ergomètre à tapis roulant (300) pour des applications thérapeutiques et/ou un entraînement intensif à la marche, avec plusieurs unités de traction à force (101) qui peuvent être reliées sur leur extrémité libre à des membres et/ou au corps d'une personne qui s'entraîne de telle manière que lors du mouvement des membres et/ou du corps, une force est exercée sur le ou les membre(s) ou bien sur le corps,
    - caractérisé en ce que
    A - il y a une unité d'entraînement (400) avant droite (402) et gauche (401) montées pouvant tourner à la montée sur le tapis roulant de l'ergomètre à tapis roulant (300) et une unité d'entraînement (500) arrière droite (502) et gauche (501) montées à l'extrémité de l'ergomètre à tapis roulant (300),
    B - les unités de traction à force (101) sont reliées à leur autre extrémité à l'unité d'entraînement avant/arrière (400, 500),
    C - les unités d'entraînement (400) avant sont montées pouvant tourner à la montée du tapis roulant de l'ergomètre à tapis roulant (300), afin qu'une position individuelle des unités de traction à force (101) puisse être réalisée,
    D - les unités de traction à force (101) sont reliées aux unités d'entraînement (400, 500) de façon mobile tant à l'horizontale qu'à la verticale,
    E - les forces et positions extraites des unités de traction à force (101) étant saisies et documentées par une technique de mesure au moyen de capteurs de valeurs de mesure et étant reproductibles en tant que programme d'entraînement,
    ou
    - une unité centrale d'ordinateur (808) et une centrale (807) avec une alimentation intégrée en courant et un convertisseur intégré à interface étant présentes, qui réalisent par transfert de données bidirectionnel la commande de servomoteurs et de moteurs rotatifs (701, 708, 710, 712, 714, 716, 723, 725, 727, 729, 731, 733) et l'exploitation de capteurs incrémentiels (702, 709, 711, 713, 715, 717, 724, 726, 728, 730, 732, 734), ainsi que l'exploitation des capteurs de valeurs de mesure (609) respectifs et peuvent de ce fait prédéfinir des paramètres d'entraînement et le réglage.
  2. Ergomètre à tapis roulant selon la revendication 1,
    - caractérisé en ce que
    - l'unité de traction à force (101) est constituée pouvant être tractée de manière élastique, en comportant en particulier un câble de traction.
  3. Ergomètre à tapis roulant selon la revendication 1 ou 2,
    - caractérisé en ce que
    - les positions de traction des unités de traction à force (101) peuvent être réglées sur l'ergomètre à tapis roulant (300) dans une unité d'entraînement avant (400) à la verticale, par déplacement et enclenchement sur des tubes d'enclenchement (403), et à l'horizontale en tournant l'unité d'entraînement avant gauche (401), pouvant être réglée et fixée par deux éléments d'enclenchement (404), et/ou l'unité d'entraînement avant droite (402), pouvant être réglée et fixée par deux éléments d'enclenchement (405), de telle manière que les positions de traction des unités de traction à force (101) peuvent être également réglées dans des zones qui se trouvent à l'avant ou sur le côté de l'ergomètre à tapis roulant (300) et comportent au moins une plage de réglage de 270° dans le sens longitudinal et/ou
    - les positions de traction des unités de traction à force (101) peuvent être réglées dans une unité d'entraînement arrière (500) à la verticale, par déplacement et enclenchement sur des tubes d'enclenchement (503) et à l'horizontale, par déplacement et enclenchement sur un tube d'enclenchement (504), l'unité d'entraînement arrière (500) étant composée d'une unité d'entraînement arrière gauche (501) et d'une unité d'entraînement arrière droite (502), qui peut être respectivement déplacée seule sur le tube d'enclenchement (504) et fixée par enclenchement.
  4. Ergomètre à tapis roulant selon l'une quelconque ou plusieurs des revendications précédentes,
    - caractérisé en ce que
    - les unités de traction à force (101) peuvent être tirées hors des unités de traction (200), qui comportent respectivement deux unités à rouleaux de renvoi (102) opposées l'une à l'autre,
    - des pinces d'amarrage (104) étant montées qui permettent la fixation du câble de traction élastique (103) dans différentes positions de telle manière que les forces de traction peuvent être modifiées, en particulier augmentées, et/ou
    - les unités à rouleaux de renvoi (102) sont constituées de manière à pouvoir être déplacées de manière fixe l'une par rapport à l'autre de telle manière que les forces de traction peuvent être modifiées, en particulier réduites.
  5. Ergomètre à tapis roulant selon l'une quelconque ou plusieurs des revendications précédentes,
    - caractérisé en ce que
    - dans l'unité d'entraînement avant (400) et/ou arrière (500), il y a des unités de traction (600) avec des capteurs de valeurs de mesure intégrés (609), qui permettent la mesure, la commande et le contrôle de paramètres pour l'entraînement avec des ergomètres à tapis roulant (300), comme par exemple les forces de traction, les forces de précontrainte, la fréquence du pas, la longueur du pas, le travail et la prestation exécutés jusqu'à la synchronisation de la vitesse de l'ergomètre à tapis roulant (300).
  6. Ergomètre à tapis roulant selon la revendication 5,
    - caractérisé en ce
    - qu'un potentiomètre linéaire est incorporé dans une unité de capteur de valeurs de mesure (601) en tant que capteur de valeurs de mesure (609).
  7. Ergomètre à tapis roulant selon la revendication 5,
    - caractérisé en ce que
    - le capteur de valeurs de mesure (609) est réalisé en tant que boîte dynamométrique ou en tant qu'unité stimulée par un champ magnétique.
  8. Ergomètre à tapis roulant selon l'une quelconque ou plusieurs des revendications 5 à 7,
    - caractérisé en ce que
    - l'exploitation des capteurs de valeurs de mesure (609) peut être ajustée par un procédé d'apprentissage tant avec un appareil de réglage (812) raccordable extérieurement que par une unité centrale d'ordinateur (808) de telle manière qu'une certaine modification de longueur d'une tige de poussée (611) du capteur de valeurs de mesure (609) correspond toujours à une certaine force, qui est causée par la traction des unités de traction à force (101).
  9. Ergomètre à tapis roulant selon la revendication 4,
    - caractérisé en ce que
    - des unités à rouleaux de renvoi (704) à réglage motorisé, utilisées dans une unité de traction arrière à réglage motorisé (700) et/ou dans une unité avant à réglage motorisé (750), sont présentes.
  10. Ergomètre à tapis roulant selon l'une quelconque ou plusieurs des revendications 1 à 9,
    - caractérisé en ce que
    - tant l'unité d'entraînement avant (400), l'unité d'entraînement arrière (500), l'unité d'entraînement avant (750) et l'unité d'entraînement arrière (700) sont montées sur un ergomètre à tapis roulant (300) individuellement, ou dans différentes combinaisons, réalisées de telle manière que des parties d'adaptateur, qui permettent le montage respectif sans modification mécanique de l'ergomètre à tapis roulant (300), sont présentes.
  11. Ergomètre à tapis roulant selon l'une quelconque ou plusieurs revendications précédentes,
    - caractérisé en ce
    - qu'un ergomètre à tapis roulant (300) a des moyens pour des mesures de force et/ou des mesures de répartitions de pression incorporés dans la surface de marche, lesquels donnent une information visuelle en retour sur un affichage, c'est-à-dire un rétrocontrôle biologique à la personne subissant le contrôle et montrent ainsi à la personne subissant le contrôle la réussite de l'amélioration de la démarche.
  12. Ergomètre à tapis roulant selon l'une quelconque ou plusieurs des revendications précédentes,
    - caractérisé en ce
    - qu'un ergomètre à tapis roulant (300) a des moyens pour des mesures de force et/ou des mesures de répartitions de pression incorporés dans la surface de marche, lesquels donnent une information visuelle en retour sur un affichage, c'est-à-dire un rétrocontrôle biologique à la personne subissant le contrôle et montrent ainsi à la personne subissant le contrôle la réussite de l'amélioration de la démarche et de plus commandent électroniquement les unités de traction dans la contrainte de traction et/ou le sens de traction de telle manière que la démarche de la personne subissant le contrôle correspond aux consignes du thérapeute et aux valeurs normalisées et/ou sont synchronisées et/ou conduit à une démarche uniforme et à des forces de réaction au sol uniformes sur les deux pieds.
  13. Ergomètre à tapis roulant selon l'une quelconque ou plusieurs des revendications précédentes,
    - caractérisé en ce
    - qu'un ergomètre à tapis roulant (300) comporte d'autres dispositifs de traction, capteurs de valeurs de mesure et commandes électroniques dans d'autres dispositifs de traction, en particulier un servomoteur d'usage commercial avec un tambour de câble à brides, un moteur de levage magnétique, un dispositif de traction pneumatique ou équipements analogues, qui sont reliés et mis en réseau avec l'affichage et les unités d'ordinateur ainsi que les interfaces existants.
EP11826161.9A 2010-11-12 2011-11-09 Ergomètre à tapis roulant comportant des unités de traction et de mesure adaptées pour des applications thérapeutiques, la rééducation et l'entraînement à la marche Active EP2637751B1 (fr)

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DE202010015329U DE202010015329U1 (de) 2010-11-12 2010-11-12 Laufbandergometer mit adaptierten Zug- und Messeinheiten für therapeutische Anwendungen und zur Gangschule sowie Lauftraining
PCT/DE2011/001955 WO2012062283A2 (fr) 2010-11-12 2011-11-09 Ergomètre à tapis roulant comportant des unités de traction et de mesure adaptées pour des applications thérapeutiques, la rééducation et l'entraînement à la marche

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EP2637751A2 EP2637751A2 (fr) 2013-09-18
EP2637751B1 true EP2637751B1 (fr) 2016-09-07

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US (1) US9737760B2 (fr)
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WO (1) WO2012062283A2 (fr)

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DE202010015329U1 (de) 2011-02-24
EP2637751A2 (fr) 2013-09-18
WO2012062283A3 (fr) 2012-07-26
JP2013543749A (ja) 2013-12-09
JP5980792B2 (ja) 2016-08-31
US20130225371A1 (en) 2013-08-29
DE112011104131A5 (de) 2013-09-19
US9737760B2 (en) 2017-08-22
WO2012062283A8 (fr) 2013-08-01
WO2012062283A2 (fr) 2012-05-18

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