EP3272400A1 - Nouveau rameur - Google Patents

Nouveau rameur Download PDF

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Publication number
EP3272400A1
EP3272400A1 EP16834442.2A EP16834442A EP3272400A1 EP 3272400 A1 EP3272400 A1 EP 3272400A1 EP 16834442 A EP16834442 A EP 16834442A EP 3272400 A1 EP3272400 A1 EP 3272400A1
Authority
EP
European Patent Office
Prior art keywords
rotating
damping
oar
wheel
rowing machine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP16834442.2A
Other languages
German (de)
English (en)
Other versions
EP3272400A4 (fr
Inventor
Yanwei HOU
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.)
Xiamen Aolro Technology Co Ltd
Original Assignee
Xiamen Aolro Technology Co Ltd
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
Priority claimed from CN201520591969.0U external-priority patent/CN204891059U/zh
Priority claimed from CN201510481405.6A external-priority patent/CN105169616B/zh
Application filed by Xiamen Aolro Technology Co Ltd filed Critical Xiamen Aolro Technology Co Ltd
Publication of EP3272400A1 publication Critical patent/EP3272400A1/fr
Publication of EP3272400A4 publication Critical patent/EP3272400A4/fr
Withdrawn legal-status Critical Current

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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
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/0076—Rowing machines for conditioning the cardio-vascular system
    • 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
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/005—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using electromagnetic or electric force-resisters
    • A63B21/0051—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using electromagnetic or electric force-resisters using eddy currents induced in moved elements, e.g. by permanent magnets
    • 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
    • A63B21/008—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters
    • A63B21/0084—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters by moving the surrounding water
    • 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
    • A63B21/008—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters
    • A63B21/0085—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters using pneumatic force-resisters
    • A63B21/0088—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters using pneumatic force-resisters by moving the surrounding air
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    • A63B21/4041—Interfaces with the user related to strength training; Details thereof characterised by the movements of the interface
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    • A63B22/001—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements involving an exercising of arms by simultaneously exercising arms and legs, e.g. diagonally in anti-phase
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    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
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    • A63B23/00—Exercising apparatus specially adapted for particular parts of the body
    • A63B23/02—Exercising apparatus specially adapted for particular parts of the body for the abdomen, the spinal column or the torso muscles related to shoulders (e.g. chest muscles)
    • A63B23/0233—Muscles of the back, e.g. by an extension of the body against a resistance, reverse crunch
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    • 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
    • A63B23/03575—Apparatus used for exercising upper and lower limbs simultaneously
    • 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
    • A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
    • 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
    • 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
    • A61H15/00—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
    • A61H2015/0007—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains with balls or rollers rotating about their own axis
    • A61H2015/0014—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains with balls or rollers rotating about their own axis cylinder-like, i.e. rollers
    • A—HUMAN NECESSITIES
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    • 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
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    • A61H2201/0138—Support for the device incorporated in furniture
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    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/12—Driving means
    • A61H2201/1253—Driving means driven by a human being, e.g. hand driven
    • A61H2201/1261—Driving means driven by a human being, e.g. hand driven combined with active exercising of the patient
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    • 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
    • A61H2201/1683—Surface of interface
    • A61H2201/169—Physical characteristics of the surface, e.g. material, relief, texture or indicia
    • A61H2201/1695—Enhanced pressure effect, e.g. substantially sharp projections, needles or pyramids
    • A—HUMAN NECESSITIES
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    • 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
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Definitions

  • the present invention relates to fitness equipment, particularly to a rowing machine.
  • Rowing machine is also called boating machine which is a kind of fitness equipment simulating boating.
  • the traditional rowing machine mainly adopts with a left and right handles and an oil cylinder mechanism.
  • the left and right handles are respectively connected to the oil cylinder mechanism, and the damping effect of the left and right handles in the shaking process is realized by using the oil cylinder mechanism.
  • This kind of rowing machine with oil cylinder mechanism has disadvantages of high producing cost, easy leakage problem of the oil cylinder and pollution of environment.
  • the rowing machine in current technology (as disclosed in the Chinese patent database with publishing number CN203425451U ) has the handle connected to a webbing, the webbing is connected to a pulley, and the pulley drives the damping wheel.
  • the present invention is provided with a new rowing machine to overcome the disadvantages of the existing known technology, this new structure application can not only adjust the damping strength to adapt to different intensity of training, but also achieve simulation of single hand/double hands rowing. No resistance exists during the user returns hand/hands back, making the machine with well simulation effect, simple structure and low producing cost.
  • a rowing machine comprising:
  • the acceleration type transition transmission mechanism is a belt pulley component, which comprises a rotating belt pulley and a belt; the rotating belt pulley comprises a large and a small belt pulleys coaxially connected, the rotating belt pulley is assembled to the rack, the small belt pulley is linked to the rotating plate by a first belt, the large belt pulley is linked to the damping wheel by a second belt.
  • the acceleration type transition transmission mechanism further comprises two tensioning pulleys assembled to the rack respectively to couple to the first and the second belts.
  • the acceleration type transition transmission mechanism is a gear component with at least one stage.
  • the acceleration type transition transmission mechanism is a chain component comprising a rotating chain plate and a chain;
  • the rotating chain plate comprises a large and a small chain plates coaxially connected, the rotating chain plate is assembled to the rack, the small chain plate is linked to the rotating plate by a first chain, the large chain plate is linked to the damping wheel by a second chain.
  • the oar component comprises a shaft sleeve, a bearing and an oar; the shaft sleeve is connected to the end portion of the rotating shaft by the bearing, so that the shaft sleeve is rotatable with respect to the rotating shaft, the shaft sleeve is disposed with two lugs, one end of the oar is inserted between the two lugs and pivoted to the two lugs, so that the oar is capable of axially swinging with respect to the shaft sleeve; the oar is universally jointed to the end portion of the rotating shaft by the shaft sleeve.
  • the damping mechanism further comprises a magnetic board component
  • the damping wheel is a magnetic control wheel
  • the magnetic board component is assembled to the rack and is coupled to the magnetic control wheel
  • the magnetic board component is connected to a spinner or an electronic control component by a pull wire.
  • the damping mechanism further comprises an electromagnetic component
  • the damping wheel is a magnetic control wheel
  • the electromagnetic component is assembled to the rack and is coupled to the magnetic control wheel
  • the electromagnetic component is connected to an electronic control instrument by a wire.
  • the damping mechanism is a windage damping mechanism
  • the damping wheel is a fan blade
  • the damping mechanism is a water resistance damping mechanism
  • the damping wheel is a water wheel
  • the invention has the following beneficial effects:
  • the oar components of the present invention are linked to the damping mechanism through the rotating plate and the transmission mechanism; in this way, there is no drawback that the webbing of the existing known technology is easily broken.
  • the oar components of the present invention are connected to the rotating shaft through the bearings and unilateral bearings. In this way, when the oar is rotated in one direction (it is actually the equivalent of swinging due to the small angle of rotation), the oar drives the rotating plate to rotate through the bearings and unilateral bearings. When the oar is rotated in anther direction, the oar rotates by itself through the unilateral bearings, that is to say, the oar rotates bland with respect to the rotating shaft.
  • the present invention adopt two oar components, which are respectively connected to the unilateral bearing and the end portion of the rotating shaft in universal joining way. In this way, two oar components can be used simultaneously, but also one can be used only.
  • the present invention can not only well simulate the rowing action, but also realize various simulation effects.
  • a seat back is added at the rear part of the cushion plate, and the seat back is pivoted to the rear end of the cushion plate by a torsion spring, such to provide support to the back of the rowing athlete in the process of simulating rowing, greatly improving the effect of simulating rowing.
  • the cross bars are sleeved with cylindrical rollers, the cylindrical roller can roll when used, providing massage on the back of the rowing athlete, and increasing health care of the product.
  • a rowing machine of the present invention comprises:
  • the base 1 further comprises a front base pipe component 13 and a rear base pipe component 14, the front base pipe component 13 is connected to the front portion of the rack 11, the rail 12 is connected between the rear portion of the rack and the rear base pipe component 14; the rack 11 is disposed with a rotating plate assembly portion 15, a transmission mechanism assembly portion 16 and a damping mechanism assembly portion 17.
  • the acceleration type transition transmission mechanism 7 is a belt pulley component, which comprises a rotating belt pulley 71 and a belt 72; the rotating belt pulley 71 comprises a large and a small belt pulleys coaxially connected, the rotating belt pulley 71 is assembled to the rack 11, the small belt pulley 711 is linked to the rotating plate 3 by a first belt 72, the large belt pulley 712 is linked to the damping wheel 61 by a second belt 72.
  • the rotating plate is a belt pulley as well, the damping wheel 61 is disposed with a small wheel, a belt connection portion is disposed at the small wheel.
  • the acceleration type transition transmission mechanism further comprises two tensioning pulleys 73 assembled to the rack 11 respectively to couple to the first and the second belts.
  • the effect of the tensioning pulleys 73 is to make the belts tension between the rotating plate 3 and transition transmission mechanism 7, and between transition transmission mechanism 7 and the damping wheel 61.
  • the transmission mechanism of this embodiment is belt transmission; it can also be available when it is gear transmission or chain transmission.
  • the acceleration type transition transmission mechanism is a gear component with at least one stage.
  • the acceleration type transition transmission mechanism is a chain component comprising a rotating chain plate and a chain; the rotating chain plate comprises a large and a small chain plates coaxially connected, the rotating chain plate is assembled to the rack, the small chain plate is linked to the rotating plate by a first chain, the large chain plate is linked to the damping wheel by a second chain.
  • the oar component 4 comprises a shaft sleeve 41, a bearing 42 and an oar 43; the shaft sleeve 41 is connected to the end portion of the rotating shaft 31 by the bearing 42, so that the shaft sleeve 41 is rotatable with respect to the rotating shaft 31, the shaft sleeve 41 is disposed with two lugs 411, one end of the oar 43 is inserted between the two lugs 411 and is pivoted to the two lugs 411, so that the oar 43 is capable of axially swinging with respect to the shaft sleeve 41; the oar 43 is universally jointed to the end portion of the rotating shaft 31 by the shaft sleeve 41.
  • the shaft sleeve 41 is connected to the rotating shaft 31 by the bearing 42 and the unilateral bearing 51.
  • the rotation of the rotating shaft 31 is caused by the action of the unilateral bearings 51, which is equivalent to drive the rotating plate 3 to rotate.
  • the oar 43 drives the shaft sleeve 41 to rotate in anther direction, as with the universal bearing 51, the shaft sleeve doesn't drive the rotating shaft 31 to rotate blank with respect to the rotating shaft 31, therefore, the rotating plate 3 doesn't rotate.
  • the damping mechanism 6 further comprises a magnetic board component 62, the damping wheel 61 is a magnetic control wheel, the magnetic board component 62 is assembled to the rack 11 and is coupled to the magnetic control wheel, the magnetic board component 62 is connected to a spinner 63 by a pull wire.
  • the damping mechanism 6 is magnetic control type and manual operated, the distance of the magnetic board component 62 and the magnetic control wheel is adjustable by the spinner 63, such to adjust the damping.
  • an electronic control method is availbale to adjust the distance between the magnetic board component 62 and the magnetic control wheel by a motor (i.e., an electronic control component).
  • the oar component of the present invention is linked to the damping mechanism 6 through the rotating plate 3 and the transmission mechanism 7; in this way, there is no drawback that the webbing of the existing known technology is easy broken.
  • the oar component 4 of the present invention is connected to the rotating shaft 31 by the bearing 42 and unilateral bearing 51. In this way, when the oar 43 is rotated in one direction (it is actually the equivalent to swinging due to the small angle of rotation), the oar 43 drives the rotating plate 3 to rotate through the bearings 42 and unilateral bearings 51. When the oar 43 rotates in anther direction, the oar 43 rotates by itself through the bearings 42 and unilateral bearings 51, that is to say, the oar 43 rotates blank with respect to the rotating shaft 31.
  • the present invention applies with two oar components 4, which are connected to the end portions of the rotating shaft 31 by unilateral bearings 51 in universal joining way.
  • two oar components 4 can be used simultaneously, but also one can be used only. It can not only well simulate the rowing action, but also realize various simulation effects (such as single hand and double hands rowing, etc.).
  • the user 100 can achieve simulation of single hand/double hands rowing, and have a better exercise on enhancing the muscles of the legs, the waist, the upper limbs, the chest and the back.
  • the damping mechanism further comprises an electromagnetic component 64, the damping wheel 61 is a magnetic control wheel, the electromagnetic component 64 is assembled to the rack 11 and is coupled to the magnetic control wheel, the electromagnetic component 64 is connected to an electronic control instrument by a wire.
  • the damping strength of the damping wheel 61 can be adjusted by adjusting the current of the electromagnetic component 64.
  • the difference of a rowing machine of this embodiment from the first embodiment is the damping mechanism.
  • the damping mechanism is a windage damping mechanism; the damping wheel is a fan blade 65.
  • the difference of a rowing machine of this embodiment from the first embodiment is the damping mechanism.
  • the damping mechanism is a water resistance damping mechanism; the damping wheel is a water wheel 66.
  • the oar component 4 of this embodiment comprises a shaft sleeve 41 and an oar 43, without the bearing; the shaft sleeve 41 is connected to the end portion of the rotating shaft 31 by two unilateral bearings 51, so that the shaft sleeve 41 is rotatable unilaterally with respect to the rotating shaft 31; the shaft sleeve 41 is disposed with two lugs 411, one end of the oar 43 is inserted between the two lugs 411 and is pivoted to the two lugs 411, so that the oar 43 is capable of axially swinging with respect to the shaft sleeve 41; the oar 43 is universally jointed to the end portion of the rotating shaft 31 by the shaft sleeve 41.
  • the shaft sleeve 41 is connected to the end portion of the rotating shaft 31 by two unilateral bearings 51.
  • the oar 43 drives the shaft sleeve 41 rotated in one direction
  • the rotation of the rotating shaft 31 is caused by the action of the unilateral bearings 51, which is equivalent to driving the rotating plate 3 to rotate.
  • the oar 43 drives the shaft sleeve 41 rotated in anther direction, as with the unilateral bearing 51
  • the shaft sleeve 41 doesn't drive the rotating shaft 31 to rotate blank with respect to the rotating shaft 31, therefore, the rotating plate 3 doesn't rotate.
  • the seat cushion 2 of this embodiment comprises a cushion plate 21, a sliding groove 22 disposed at the bottom portion of the cushion plate and a seat back 23, the seat back 23 is pivoted to the rear end of the cushion plate 21 by a torsion spring.
  • the sliding groove 22 is coupled to the rail 12 of the base 1.
  • a connecting element 24 is disposed between the cushion plate 21 and the sliding groove 22, the seat back 23 is pivoted to the rear end of connecting element 24 by a torsion spring.
  • the seat back 23 comprises a seat back bar 231 and a plurality of cross bars 232, the bottom end of the seat back bar 231 is pivoted to the rear end of the connecting element 24 by the torsion spring, the cross bars 232 are respectively fixedly connected to the two sides of the seat back bar 231;
  • the number of the cross bars 232 is even, two cross bars 232 for a group symmetrically fixed on both sides of the seat back bar 231.
  • the seat back bar 231 is a rectangular hollow tube, two cross bars 232 for a group symmetrically fixed on both sides of the rectangular hollow tube.
  • Two cross bars 232 for a group connect into an integrated structure, and pass through the rectangular hollow tube in the transverse direction. That is, two cross bars 232 fixed on both sides of the seat back bar 231 is actually one. And each cross bar 232 is sleeved with a cylindrical roller 233.
  • the seat back 23 is pivoted to the rear end of the connecting element 24 by torsion spring, when the rowing simulator applies force on the seat back 23, the seat back 23 can overturn backwardly, theoretically, the seat back 23 can overturn from position A to position B; when the rowing simulator doesn't apply force on the seat back 23, the seat back 23 is reset under the action of the torsion spring and overturns from position B to position A.
  • the new rowing machine can have a variety of acceleration type transition transmission mechanism, such as belt transmission mechanism, gear transmission mechanism, and chain transmission mechanism.
  • the purpose is to connect the power of the oar component to the damping mechanism to form a different damping effect.
  • the rotation damping mechanism can also have many types, such as magnetic control, electromagnet control, windage control and water resistance control. Among them, some rotation damping mechanism can choose manual control, electric control is also available.
  • the seat cushion can be provided with a seat back or without a seat back.
  • the present invention adopts the base, the seat, the rotating plate, the oar components, the rotation damping mechanism and the acceleration type transition transmission mechanism to constitute a new rowing machine.
  • the base with a rack and a slope rail; the rotating plate with the rotating plate and a fixing rotating shaft; the oar component with a shaft sleeve and an oar; the rotation damping mechanism with a magnetic board component and a magnetic control wheel,or an electromagnetic component and a magnetic control wheel, or a fan blade, or a water wheel; the acceleration type transition transmission mechanism with a belt pulley component, or a gear component, or a chain component.
  • the invention is easy to realize in industry, and the base, the seat, the rotating plate, the oar components, the rotation damping mechanism and the acceleration type transition transmission mechanism and other components is also easy to process in the industry.

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Biophysics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Neurology (AREA)
  • Biomedical Technology (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Vibration Prevention Devices (AREA)
EP16834442.2A 2015-08-07 2016-04-27 Nouveau rameur Withdrawn EP3272400A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201520591969.0U CN204891059U (zh) 2015-08-07 2015-08-07 新式划船器
CN201510481405.6A CN105169616B (zh) 2015-08-07 2015-08-07 一种新式划船器
PCT/CN2016/080323 WO2017024817A1 (fr) 2015-08-07 2016-04-27 Nouveau rameur

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EP3272400A1 true EP3272400A1 (fr) 2018-01-24
EP3272400A4 EP3272400A4 (fr) 2018-07-04

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CN114028761A (zh) * 2021-11-18 2022-02-11 廖效艺 一种用于锻炼腰部扭腰设备

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EP3272400A4 (fr) 2018-07-04
US20170361152A1 (en) 2017-12-21

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