EP4327794A1 - Ein trainingsgerät für übungen unter exzentrischer belastung - Google Patents

Ein trainingsgerät für übungen unter exzentrischer belastung Download PDF

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Publication number
EP4327794A1
EP4327794A1 EP22191944.2A EP22191944A EP4327794A1 EP 4327794 A1 EP4327794 A1 EP 4327794A1 EP 22191944 A EP22191944 A EP 22191944A EP 4327794 A1 EP4327794 A1 EP 4327794A1
Authority
EP
European Patent Office
Prior art keywords
platform
base
vertical movement
fastener
actuator
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
EP22191944.2A
Other languages
English (en)
French (fr)
Inventor
Anton Johan REMEIJN
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.)
Anjohre Beheer BV
Original Assignee
Anjohre Beheer BV
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 Anjohre Beheer BV filed Critical Anjohre Beheer BV
Priority to EP22191944.2A priority Critical patent/EP4327794A1/de
Priority to PCT/EP2023/065129 priority patent/WO2024041768A1/en
Publication of EP4327794A1 publication Critical patent/EP4327794A1/de
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
    • A61H23/02—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive
    • A61H23/0254—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive with rotary motor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/005—Moveable platforms, e.g. vibrating or oscillating platforms for standing, sitting, laying or leaning
    • 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
    • A63B21/4027—Specific exercise interfaces
    • A63B21/4033—Handles, pedals, bars or platforms
    • 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
    • A63B21/4041—Interfaces with the user related to strength training; Details thereof characterised by the movements of the interface
    • A63B21/4045—Reciprocating movement along, in or on a guide
    • 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
    • A63B22/205—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 substantially vertical plane, e.g. for exercising against gravity
    • 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
    • A63B23/03516—For both arms together or both legs together; Aspects related to the co-ordination between right and left side limbs of a user
    • A63B23/03525—Supports for both feet or both hands performing simultaneously the same movement, e.g. single pedal or single handle
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/01—Constructive details
    • A61H2201/0173—Means for preventing injuries
    • A61H2201/0176—By stopping operation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/12—Driving means
    • A61H2201/1207—Driving means with electric or magnetic drive
    • A61H2201/123—Linear drive
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/14—Special force transmission means, i.e. between the driving means and the interface with the user
    • A61H2201/1481—Special movement conversion means
    • A61H2201/149—Special movement conversion means rotation-linear or vice versa
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/16—Physical interface with patient
    • A61H2201/1657—Movement of interface, i.e. force application means
    • A61H2201/1664—Movement of interface, i.e. force application means linear
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/50—Control means thereof
    • A61H2201/5005—Control means thereof for controlling frequency distribution, modulation or interference of a driving signal
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2203/00—Additional characteristics concerning the patient
    • A61H2203/04—Position of the patient
    • A61H2203/0406—Standing on the feet
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2203/00—Additional characteristics concerning the patient
    • A61H2203/04—Position of the patient
    • A61H2203/0443—Position of the patient substantially horizontal
    • A61H2203/0468—Prone
    • 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
    • A63B23/0405—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs involving a bending of the knee and hip joints simultaneously
    • A63B2023/0411—Squatting exercises
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2208/00—Characteristics or parameters related to the user or player
    • A63B2208/02—Characteristics or parameters related to the user or player posture
    • A63B2208/0204—Standing on the feet
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2208/00—Characteristics or parameters related to the user or player
    • A63B2208/02—Characteristics or parameters related to the user or player posture
    • A63B2208/0228—Sitting on the buttocks
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2208/00—Characteristics or parameters related to the user or player
    • A63B2208/02—Characteristics or parameters related to the user or player posture
    • A63B2208/0242—Lying down
    • A63B2208/0257—Lying down prone
    • 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

Definitions

  • the present invention relates to an apparatus for performing exercises under eccentric load according to the preamble of claim 1.
  • Such a device is known in the art.
  • a device is known with which a user has to follow a circular movement of the device with the legs. Due to the circular movement, the applicability of the known device is limited.
  • Such an apparatus needs improvement.
  • a multi-purpose apparatus especially for exercising multiple muscles or muscle groups, for example to attain a greater improvement in mobility, strength, endurance, coordination, strength, and the like.
  • the invention now has for its object to provide an improved apparatus of the type mentioned in the preamble.
  • the invention has for its object to provide a device or apparatus of the type mentioned in the preamble which can be used for several muscles and muscle groups.
  • apparatus and device are used both, whereas both terms have the same meaning in this description.
  • Another object of the invention is to provide an improved device with which an individual exercise can be performed.
  • the invention provides a device comprising the features of claim 1.
  • This device has the advantage that exercises to be performed by a user can be performed in a simple manner.
  • the device according to the invention can easily be used in different ways, so that different parts of the body can be trained. Such a synergistic effect is a great advantage.
  • the invention therefore relates to an apparatus for performing exercises under eccentric load, in that the apparatus comprises a base to be placed on a surface and a platform for placing a body part thereon, the platform being driven to perform a rectilinear vertical movement, and wherein the apparatus comprises an actuator, also indicated as drive, for performing the rectilinear vertical movement.
  • the device can therefore be used both by standing on the platform with one or both feet to exercise the legs during the vertical up and down movement, such as through a squat movement, but can also be used by using one or both supporting hands on the platform and supporting the legs or other part of the body elsewhere outside the device, such as by a push-up movement.
  • the present invention relates to a device that can be used in multiple areas, in particular for exercising multiple muscle groups of both the legs-hips and the arms-shoulder girdle. Due to the degree of adjustability of the platform movement in both frequency and amplitude and a linear vertical movement instead of a cyclical movement, as is the case in the device mentioned in the preamble, the device according to the invention can be used for any level of user training.
  • the device is suitable, among other things, for improving mobility, strength, endurance, coordination and the like, whereby it is also suitable for rehabilitation training.
  • the apparatus comprises an electric drive for performing the vertical movement.
  • the user can take place on the platform in the desired manner, after which the user must follow the movement of the platform with a part of the body.
  • the user will, for example, have to keep his or her upper body at the same height during the up and down movement of the platform. Because the upper body does not undergo a change of movement, but only the legs follow the movement of the platform, a so-called eccentric exercise or load of the upper leg and buttock muscles is performed.
  • the user is exhausted, he can simply stand still and without further effort follow the movement with his entire body, which provides great safety.
  • a controller is provided for regulating the frequency and amplitude of the vertical movement of the platform.
  • an exercise can be adapted to the user.
  • the amplitude and frequency can be adapted to the capabilities of the user.
  • the amplitude can be varied from 1 to 70 cm.
  • the frequency can be varied from 1 to 60 direction changes, or even more, per minute.
  • the apparatus also comprises a handgrip or handrail for a user, for example during commissioning or during the performance of an exercise.
  • a handgrip or handrail for a user, for example during commissioning or during the performance of an exercise.
  • Such assistance is not only a great advantage for people recovering when getting on and off, but also during unloaded mobility exercises, especially for the knee and hip, one can lean on the handrail or handrail and, depending on the situation, more or less weight can be transferred to the the body part to be trained.
  • the user is also forced (in case of a squat movement) to keep the hips at the same height using the handle or handrail.
  • the platform includes a handgrip for holding by a user.
  • the device according to the invention is preferably constructed in that at least one upright extends upwards from the base, which at least one upright comprises a guide channel for guiding a fastener in a vertical direction, which fastener is designed for connection to the platform, and the actuator for causing the vertical movement is operatively coupled to the fastener.
  • the base stands on a surface and therefore has a top side and a bottom side facing the surface during use.
  • the at least one upright extends at the top, i.e. away from the ground.
  • a simple, quiet and fast responding actuator or drive (both terms are used in this description) is obtained, especially when switching from an up to a down movement, vice versa, when the actuator comprises at least one electric motor.
  • the actuator or drive especially the electric motor, preferably comprises a motor mounted in the base, which actuator is connected to each of the at least one fastener by a belt transmission or a spindle, for example a ball screw.
  • a belt transmission has the advantage that it is relatively inexpensive and requires virtually no maintenance.
  • the advantage of the spindle is the large forces that can be transferred with it. When driven by an electric motor, a quick response is obtained in both cases.
  • an electric motor can be provided in one of the two uprights.
  • This electric motor can be operatively coupled to a fastener provided in said upright.
  • the one electric motor can also be operatively coupled to a fastener provided in each upright to raise and lower the platform on both sides, via each upright.
  • an electric motor can be provided in both uprights, each motor driving a fastener provided in the respective upright to cause the platform to move up and down.
  • a ball screw, belt transmission, or any other suitable drive method may be employed in the uprights to raise and lower the fastener and platform.
  • a protective plate is located above the base, wherein an emergency switch is provided between the base and the protective plate, such that a movement of the protective plate from a rest position towards the base activates the emergency switch for switching off a vertical movement of the platform. Jamming between the moving platform and the protective plate of the base is thus adequately prevented. For example, several emergency switches can be provided for redundancy.
  • the platform comprises a supporting plate that is rotatable relative to the platform.
  • a user can therefore add a twist movement to the exercise while performing a squat exercise, for instance for exercising or rehabilitation of the hips, the back or the like.
  • the support plate is rotatable about an axis perpendicular to the platform.
  • Fig. 1 shows a perspective view of a device 1 according to the invention.
  • the device 1 is placed with a base 2 on a surface.
  • the device 1 comprises a platform 3 on which a user can take place.
  • the platform 3 performs a vertical movement, for which purpose a drive 4 is provided, which is shown in Fig. 3 .
  • the drive 4 comprises an electric motor 5, a transmission 6, two drive shafts 7, 8 and two uprights 17, 18 on which fasteners 9, 10 are provided, which are connected on the one hand to the platform 3 and on the other hand are operatively coupled to the drive 4 to raise or lower the platform 3 depending on the drive 4.
  • the uprights may include a geared belt drive or a spindle shaft to convert the movement of the drive shafts 7, 8 into a desired vertical movement of the fasteners 9, 10.
  • the spindle shaft and belt may be housed in the uprights 17, 18 wherein each upright comprises a guide channel for guiding a fastener in a vertical direction and wherein an opening 19 is provided in a side wall of the uprights 17, 18 to enable the fastener 9, 10 to be guided over the desired height by means of the vertical movement of the belt transmission or spindle shaft.
  • the upright can have an inner frame to which the components for the drive are attached. A housing can then be placed around the inner frame, in which the opening 19 will have to be provided in order to be able to guide the fastener over the desired height.
  • Fig. 2 shows a stripped-down variant of the device 1 according to Fig. 1 . Some sheet parts have been removed from the outside so that an insight into the interior is obtained.
  • the base 2 of the device 1 is shown.
  • Safety switches 11 are provided on the top of the base 2.
  • the cover 12 shown in Fig. 1 rests on springs whose load-bearing upper surfaces are located at a position higher than the top of the safety switches 11 so that the cover is located in a rest position just above the safety switches 11.
  • the cover 12 When moved downwards, the cover 12 activates one or more safety switches 11, as a result of which the circuit for operating the device is interrupted and the device stops automatically. As a result, a user cannot become trapped between the platform 3 and the cover 12 or base 2.
  • the cover preferably rests on springs with a limit against pressing too far, but before the limit is reached by the pressed cover a safety switch placed elsewhere is pressed, which interrupts the electric circuit.
  • the two uprights 17, 18 are mutually coupled at their top with a support bracket 13 to which the user can hold on while performing an exercise or when getting on or off the device 1.
  • a control 14 for the device can also be located on the support bracket.
  • Fig. 4 shows a simplified connection diagram for switching the device 1 on or off.
  • the diagram provides a power supply for the motor 5 by means of a transformer 15 and an on-off control 16 which can be operated by the user.
  • the four safety switches 11 ensure an automatic switch-off when activated as mentioned above.
  • These four safety switches 11 can be supplemented with additional safety switches including, for example, a so-called “dead man's switch", which is attached to the user via a cord around the wrist or the like.
  • the invention also extends to any combination of features described above independently of each other.

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Rehabilitation Therapy (AREA)
  • Pain & Pain Management (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Epidemiology (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Rehabilitation Tools (AREA)
EP22191944.2A 2022-08-24 2022-08-24 Ein trainingsgerät für übungen unter exzentrischer belastung Pending EP4327794A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP22191944.2A EP4327794A1 (de) 2022-08-24 2022-08-24 Ein trainingsgerät für übungen unter exzentrischer belastung
PCT/EP2023/065129 WO2024041768A1 (en) 2022-08-24 2023-06-06 A training device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP22191944.2A EP4327794A1 (de) 2022-08-24 2022-08-24 Ein trainingsgerät für übungen unter exzentrischer belastung

Publications (1)

Publication Number Publication Date
EP4327794A1 true EP4327794A1 (de) 2024-02-28

Family

ID=84331496

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22191944.2A Pending EP4327794A1 (de) 2022-08-24 2022-08-24 Ein trainingsgerät für übungen unter exzentrischer belastung

Country Status (2)

Country Link
EP (1) EP4327794A1 (de)
WO (1) WO2024041768A1 (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1021619C2 (nl) * 2002-10-10 2004-04-14 Dirk Meile Marcel Tamminga Fitness-inrichting.
DE202006010067U1 (de) * 2006-04-07 2006-11-30 Chen, Chuan Show, Sindian City Passives, isokinetisches Muskelkrafttrainingsgerät
US20170368403A1 (en) * 2015-06-23 2017-12-28 Michael J. Pennington Reverse deadlift apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10140129B4 (de) 2001-08-16 2009-04-23 Wacker Chemie Ag Silan-modifizierte Polyvinylacetale

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1021619C2 (nl) * 2002-10-10 2004-04-14 Dirk Meile Marcel Tamminga Fitness-inrichting.
DE202006010067U1 (de) * 2006-04-07 2006-11-30 Chen, Chuan Show, Sindian City Passives, isokinetisches Muskelkrafttrainingsgerät
US20170368403A1 (en) * 2015-06-23 2017-12-28 Michael J. Pennington Reverse deadlift apparatus

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Publication number Publication date
WO2024041768A1 (en) 2024-02-29

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