US20150283420A1 - Belt pulling exercise apparatus - Google Patents

Belt pulling exercise apparatus Download PDF

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Publication number
US20150283420A1
US20150283420A1 US14/574,115 US201414574115A US2015283420A1 US 20150283420 A1 US20150283420 A1 US 20150283420A1 US 201414574115 A US201414574115 A US 201414574115A US 2015283420 A1 US2015283420 A1 US 2015283420A1
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Prior art keywords
belt
ring
clasp
exercise apparatus
elastic
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Abandoned
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US14/574,115
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English (en)
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Chung-Fu Chang
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Individual
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Individual
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Priority to PH12015000211A priority Critical patent/PH12015000211A1/en
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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
    • 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
    • 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
    • A63B21/00058—Mechanical means for varying the resistance
    • A63B21/00065—Mechanical means for varying the resistance by increasing or reducing the number of resistance units
    • 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
    • A63B21/00058—Mechanical means for varying the resistance
    • A63B21/00069—Setting or adjusting the resistance level; Compensating for a preload prior to use, e.g. changing length of resistance or adjusting a valve
    • 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
    • A63B21/0555—Details of the rope or band, e.g. shape or colour coding
    • 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
    • A63B21/06—User-manipulated weights
    • A63B21/068—User-manipulated weights using user's body weight
    • A63B21/1469—
    • A63B21/1484—
    • 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
    • A63B21/16—Supports for anchoring force-resisters
    • A63B21/1618—Supports for anchoring force-resisters on a door or a door frame
    • A63B21/1663—Supports for anchoring force-resisters on a door or a door frame for anchoring between a door and the door frame
    • 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
    • A63B21/4013—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 ankle
    • 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
    • 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
    • A63B21/4034—Handles, pedals, bars or platforms for operation by feet
    • 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
    • A63B21/4035—Handles, pedals, bars or platforms for operation by hand
    • 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
    • A63B21/4043—Free movement, i.e. the only restriction coming from the resistance
    • 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
    • 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
    • A63B23/0355—A single apparatus used for either upper or lower limbs, i.e. with a set of support elements driven either by the upper or the lower limb or limbs
    • 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
    • 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
    • A63B23/1209—Involving a bending of elbow and shoulder joints simultaneously
    • A63B23/1236—Push-ups in horizontal position, i.e. eccentric movement
    • 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
    • A63B23/1245—Primarily by articulating the shoulder joint
    • A63B23/1263—Rotation about an axis passing through both shoulders, e.g. cross-country skiing-type arm movements
    • 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
    • A63B23/1281—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 primarily by articulating the elbow joint
    • A63B2021/169—

Definitions

  • the present invention relates to an exerciser, and more particularly to a belt pulling exercise apparatus.
  • Resistance exercise devices allow a user to exercise by providing a resistance to the movement of a user's arms, legs, or torso. Resistance is normally provided by working one muscle against another, or against gravity, and may include elastic bands to provide an increased resistance force. The usefulness of these devices depends, in part, on the ease with which a user can perform different types of exercises, the range or number of exercises that can be performed with the device, and the ease with which different users can adjust the device according to their height, weight, strength, and/or physical limitations.
  • Resistance exercise devices having elastic bands typically restrict the motion of a user's arms and/or legs, or the motion between the user and a support structure.
  • Elastic exercise devices can be small, even portable, but have limited usefulness that result from their resistance characteristics, which depend on the length and elasticity of the elastic band. As a result of these characteristics, the elastic bands are useful for a specific length range, thus restricting the diversity of exercises for which it can be used.
  • a plurality of elastic bands are required that must be easily interchangeable. No known prior art device provides the ease of use necessary to be generally useful across a wide range of exercises.
  • elastic resistance exercise devices Another limitation of elastic resistance exercise devices is that the resistance is inconsistent and increases with increasing displacement, and also tends to snap back when the user decreases his or her effort. While this resistance response provides for a compact design, it is problematic as it does not recreate the resistance encountered by muscles during more natural types of exercising, such as running, swimming, etc.
  • Yet another limitation of elastic devices is the inability to support a wide range of weight of the user-typically the devices are adapted to support only the resistance provided by the user's muscles. This creates extreme limitations in the exercises that can be performed by any individual elastic device. For this reason, elastic devices must be used over a limited range of stances, further limiting the user's workout.
  • Another type of resistance exercise device provides an inelastic strap that is attachable to a fixed location such as, for example, a door.
  • These devices may overcome some of the limitations of the elastic devices previously discussed by providing inelastic straps that can be anchored between a door and a doorjamb.
  • One of these devices has a fixed length strap attached to a door through a pulley system that allows the user to exercise by moving the arms in opposite directions.
  • Another of these devices has a pair of fixed length straps anchored to a door. Both of these devices are of limited usefulness because of their fixed length and the range of exercises for which they can be used.
  • the recent pulling exerciser may reference to Taiwanese patents TWM468334, TWM433213, and TWM430293.
  • the above mentioned exerciser may be tie at one object, but it is easy to be released and dangerous for the user while being released unintentionally.
  • the elasticity of pulling force cannot be adjusted or modified.
  • the length of belt or band cannot be adjusted based on the height of the user or the distance between the user and the fastening point.
  • An objective of this invention is providing a belt pulling exercise apparatus. It may be easily adjusting or modifying the elasticity of pulling force, and further fastened between a wall and a door and adjusting the length of the adjusting belt, and further adjusting the distance between force point of the adjusting belt and the door or the wall by using the first ring or the second ring. I addition, it may be also fastened at a transverse rod to exercise. Therefore, it is easy for operation, has simplified structure, and easy to carry.
  • the belt pulling exercise apparatus includes an adjusting belt, having a first ladder lock disposed thereon, and one end of the adjusting belt is passed through a first ring; two connecting belts, two first ends of the two connecting belts are fastened to the first ring simultaneously, two second ends of each connecting belts opposite to the first ends are respectively fastened to a third ring, and two second rings are respectively fastened to an upper surface of each connecting belt between the first end and the second end; two elastic rope assemblies, each elastic rope assembly is arranged corresponding to each connecting belt, and two ends of each elastic rope assembly are respectively connected to the second ring and the third ring of each corresponding connecting belt; and two hand grips, each hand grip is arranged at each corresponding connecting belt and each corresponding elastic rope assembly.
  • each hand grip is connected to the second end of each corresponding connecting belt opposite to the first ring while in a fastening status; each hand grp is detachably connected to one end of each corresponding elastic rope assembly opposite to the second ring and the second end of each connecting belt is turned back and then connected to the first ring while in an elastic status.
  • one end of the adjusting belt is fastened to a second ladder lock, and the other end of the adjusting belt is passed through the first ring, turned back to itself, passed through the first ladder lock, and then fastened to itself.
  • one end of the adjusting belt is fastened to a buckle, and the other end of the adjusting belt is passed through the first ring and the first ladder lock, and then detachably locked at the buckle.
  • the adjusting belt is passed through between a door and a wall, the first ring or the second ring is arranged at the same side of the wall and the door, an upper portion of the first ring or the second ring is against the wall through the adjusting belt to adjust the distance between the adjusting belt and the door by using the first ring or the second ring.
  • the adjusting belt is passed through between a door and a wall, the first ladder lock is arranged at the same side of the wall and the door, an upper portion of the first ladder lock is against the wall through the adjusting belt, or the adjusting belt is surrounding and tightening a transverse rod and then locked by the buckle.
  • each third ring is connected to a first clasp for detachable connection, and each connecting belt is detachably connected to each corresponding hand grip through each corresponding first clasp.
  • each elastic rope assembly includes at least two elastic ropes.
  • each elastic rope has an elastic body, a second clasp, and a third clasp, the second clasp and the third clasp are respectively disposed at two ends of the elastic body, the second clasp is detachably connected to the corresponding second ring, and the third clasp is detachably connected to the corresponding hand grip.
  • FIG. 1 is an exploded view of a belt pulling exercise apparatus according to this present invention.
  • FIG. 2 is an outside view of the belt pulling exercise apparatus according to this present invention.
  • FIG. 3 is a view of the belt pulling exercise apparatus according to this present invention when the adjusting belt is passed through between a door and a wall with a second ladder lock.
  • FIG. 4 is a view of the belt pulling exercise apparatus according to this present invention when the adjusting belt is passed through between a door and a wall with a first ladder lock.
  • FIG. 5 is a partial view of the belt pulling exercise apparatus according to this present invention while in a fastening status.
  • FIG. 6 is a partial view of the belt pulling exercise apparatus according to this present invention while in an elastic status.
  • FIG. 7 is an operational view of the belt pulling exercise apparatus according to this present invention when adjusting the number of the elastic ropes of the elastic rope assemblies to modify elasticity of pulling force.
  • FIG. 8 is an operational view of the belt pulling exercise apparatus according to this present invention while in the fastening status and being fastened between the door and the wall by the first ladder lock.
  • FIG. 9 is a partial view of the belt pulling exercise apparatus according to this present invention while in the fastening status and being fastened between the door and the wall by the second ladder lock.
  • FIG. 10 is an operational view of the belt pulling exercise apparatus according to this present invention while in the elastic status and being fastened between the door and the wall by the first ladder lock.
  • FIGS. 11 and 12 are operational views of the belt pulling exercise apparatus according to this present invention while in the elastic status and being fastened between the door and the wall by the first ladder lock.
  • FIG. 13 is an exploded view of one another embodiment of the belt pulling exercise apparatus according to this present invention.
  • FIG. 14 is an outside view of the another embodiment of the belt pulling exercise apparatus according to this present invention.
  • FIG. 1 is an exploded view of a belt pulling exercise apparatus according to this present invention.
  • FIG. 2 is an outside view of the belt pulling exercise apparatus according to this present invention.
  • FIG. 3 is a view of the belt pulling exercise apparatus according to this present invention when the adjusting belt is passed through between a door and a wall with a second ladder lock.
  • FIG. 4 is a view of the belt pulling exercise apparatus according to this present invention when the adjusting belt is passed through between a door and a wall with a first ladder lock.
  • FIG. 5 is a partial view of the belt pulling exercise apparatus according to this present invention while in a fastening status.
  • FIG. 6 is a partial view of the belt pulling exercise apparatus according to this present invention while in an elastic status.
  • FIG. 1 is an exploded view of a belt pulling exercise apparatus according to this present invention.
  • FIG. 2 is an outside view of the belt pulling exercise apparatus according to this present invention.
  • FIG. 3 is a view of the belt pulling exercise apparatus according to this present invention when the adjusting belt
  • FIG. 7 is an operational view of the belt pulling exercise apparatus according to this present invention when adjusting the number of the elastic ropes of the elastic rope assemblies to modify elasticity of pulling force.
  • FIG. 8 is an operational view of the belt pulling exercise apparatus according to this present invention while in the fastening status and being fastened between the door and the wall by the first ladder lock.
  • FIG. 9 is a partial view of the belt pulling exercise apparatus according to this present invention while in the fastening status and being fastened between the door and the wall by the second ladder lock.
  • FIG. 10 is an operational view of the belt pulling exercise apparatus according to this present invention while in the elastic status and being fastened between the door and the wall by the first ladder lock.
  • FIGS. 11 and 12 are operational views of the belt pulling exercise apparatus according to this present invention while in the elastic status and being fastened between the door and the wall by the first ladder lock.
  • the belt pulling exercise apparatus 100 of this invention may comprise an adjusting belt 1 , two connecting belts 2 , two elastic rope assemblies 3 , and two hand grips 4 .
  • the adjusting belt 1 may have a first ladder lock 12 disposed thereon, and one end of the adjusting belt 1 is passed through a first ring 21 . That is, one end of the adjusting belt 1 may be fastened to a second ladder lock 11 , and the other end of the adjusting belt 1 may be passed through the first ring 21 , turned back to itself, passed through the first ladder lock 12 , and then fastened to itself.
  • Two first ends of the two connecting belts 2 may be fastened to the first ring 21 simultaneously, two second ends of each connecting belts 2 opposite to the first ends are respectively fastened to a third ring 23 , and two second rings 22 may be respectively fastened to an upper surface of each connecting belt 2 between the first end and the second end.
  • the adjusting belt 1 may be passed through between a door 200 and a wall 300 .
  • the first ring 21 or the second ring 22 may be arranged at the same side of the wall 300 and the door 200 .
  • An upper portion of the first ring 21 or the second ring 22 may be against the wall 300 through the adjusting belt 1 to adjust the length of the adjusting belt 1 and further adjusting the distance between force point of the adjusting belt 1 and the door 200 or the wall 300 by using the first ring 21 or the second ring 22 (shown as in FIGS. 9 and 10 ).
  • Each third ring 23 may be connected to a first clasp 24 for detachable connection, and each connecting belt 2 may be detachably connected to each corresponding hand grip 4 through each corresponding first clasp 24 .
  • Each elastic rope assembly 3 may be arranged corresponding to each connecting belt 2 . Two ends of each elastic rope assembly 3 may be respectively connected to the second ring 22 and the third ring 23 of each corresponding connecting belt 2 . Each elastic rope assembly 3 may include at least two elastic ropes 30 . This invention shows three elastic ropes for illustrations, but not limited thereto.
  • Each elastic rope 30 may have an elastic body 31 , a second clasp 32 , and a third clasp 33 .
  • the second clasp 32 and the third clasp 33 may be respectively disposed at two ends of the elastic body 31 .
  • the second clasp 32 may be detachably connected to the corresponding second ring 22
  • the third clasp 33 may be detachably connected to the corresponding hand grip 4 .
  • a user wants to modify the elasticity of pulling force, he/she may disassemble the third clasp 33 of one or two elastic rope 30 from corresponding hand grip 4 and then connect to corresponding second ring 22 of the connecting belt 2 so as to modify the magnitude of pulling force and further to achieve the effectiveness of adapting to various stretching exercises (shown as in FIGS. 10 to 12 ).
  • Each hand grip 4 may be arranged at each corresponding connecting belt 2 and each corresponding elastic rope assembly 3 .
  • each hand grip 4 when in a fastening status, one end of each hand grip 4 is connected to one end of the corresponding connecting belt 2 opposite to the first ring 21 .
  • the end of each hand grip 4 When in an elastic status, the end of each hand grip 4 is detachably connected to the end of corresponding elastic rope assembly 3 opposite to the second ring 22 and the end of the connecting belt 2 opposite to the first ring 21 is rolled up and locked at the first ring 21 .
  • each hand grip 4 is connected to the second end of each corresponding connecting belt 2 opposite to the first ring 21 while in the fastening status.
  • Each hand grp 4 is detachably connected to one end of each corresponding elastic rope assembly 3 opposite to the second ring 22 and the second end of each connecting belt 2 is turned back and then connected to the first ring 21 while in the elastic status.
  • FIG. 13 is an exploded view of one another embodiment of the belt pulling exercise apparatus according to this present invention.
  • FIG. 14 is an outside view of the another embodiment of the belt pulling exercise apparatus according to this present invention.
  • one end of the adjusting belt 1 may be fastened to a buckle 11 ′, and the other end of the adjusting belt 1 may be passed through the first ring 21 and the first ladder lock 12 and then detachably locked at the buckle 11 ′.
  • the adjusting belt 1 may be passed through between the door 200 and the wall 300 .
  • the first ladder lock 11 may be arranged at the same side of the wall 300 and the door 200 .
  • An upper portion of the first ladder lock 12 may be against the wall 300 through the adjusting belt 1 , or the adjusting belt 1 may be surrounding and tightening a transverse rod 400 and then locked by the buckle 11 ′.

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  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Rehabilitation Tools (AREA)
US14/574,115 2014-04-03 2014-12-17 Belt pulling exercise apparatus Abandoned US20150283420A1 (en)

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USD816785S1 (en) * 2016-12-05 2018-05-01 Alfred Sidney Smith, Jr. Multi-purpose exercise strap
US20180140884A1 (en) * 2016-11-18 2018-05-24 Johnson Athletic Advantage LLC Physical therapy mobilization belt and method of use
RU184925U1 (ru) * 2018-08-28 2018-11-14 Григорий Иванович Васильев Тренажер силовой
US10188890B2 (en) 2013-12-26 2019-01-29 Icon Health & Fitness, Inc. Magnetic resistance mechanism in a cable machine
USD844080S1 (en) * 2018-03-09 2019-03-26 Dr. Fit365, Llc Exercise device
US10252109B2 (en) 2016-05-13 2019-04-09 Icon Health & Fitness, Inc. Weight platform treadmill
US10279212B2 (en) 2013-03-14 2019-05-07 Icon Health & Fitness, Inc. Strength training apparatus with flywheel and related methods
US10293211B2 (en) 2016-03-18 2019-05-21 Icon Health & Fitness, Inc. Coordinated weight selection
US20190201732A1 (en) * 2018-01-02 2019-07-04 Chung-Fu Chang Belt pulling exercise apparatus
USD855125S1 (en) * 2017-09-11 2019-07-30 Quanzhou Economic And Technological Development Zone Fuxin Sports Equipment Co., Ltd. Pair of exercise straps
US10426989B2 (en) 2014-06-09 2019-10-01 Icon Health & Fitness, Inc. Cable system incorporated into a treadmill
US10441840B2 (en) 2016-03-18 2019-10-15 Icon Health & Fitness, Inc. Collapsible strength exercise machine
US10449416B2 (en) 2015-08-26 2019-10-22 Icon Health & Fitness, Inc. Strength exercise mechanisms
USD872200S1 (en) * 2019-07-24 2020-01-07 Intent Sports Llc Resistance exercise band
US10661114B2 (en) 2016-11-01 2020-05-26 Icon Health & Fitness, Inc. Body weight lift mechanism on treadmill
GB2585959A (en) * 2019-06-17 2021-01-27 Green Alan J Handgrip for an exercise device
USD911464S1 (en) * 2020-07-13 2021-02-23 Beijing Generation Great Wall Culture Media Co., Ltd. Resistance band
US10940360B2 (en) 2015-08-26 2021-03-09 Icon Health & Fitness, Inc. Strength exercise mechanisms
USD912742S1 (en) * 2020-05-05 2021-03-09 Joicom Corporation Strap for an exercise apparatus
USD918319S1 (en) * 2020-07-24 2021-05-04 Ting Xu Fitness bar with resistance band
US11097143B2 (en) * 2019-04-30 2021-08-24 Quanzhou Zhonglong Information Technology Service Co., Ltd. Suspension training strap handle and suspension training strap
US11229814B1 (en) * 2021-04-28 2022-01-25 Bosu Fitness, Llc Dynamic training device
US20220040530A1 (en) * 2018-10-09 2022-02-10 Sarah Marie Strazza Gluteal muscle exercise device
USD952778S1 (en) * 2020-10-19 2022-05-24 Zhiwu Tu Resistance band
US20230069521A1 (en) * 2021-09-02 2023-03-02 Chung Ang University Industry Academic Cooperation Foundation Elastic unit with adjustable elasticity and elastic modulus and operation method thereof

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CN110575094A (zh) * 2018-06-11 2019-12-17 天佑电器（苏州）有限公司 吸尘器

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Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10279212B2 (en) 2013-03-14 2019-05-07 Icon Health & Fitness, Inc. Strength training apparatus with flywheel and related methods
US10188890B2 (en) 2013-12-26 2019-01-29 Icon Health & Fitness, Inc. Magnetic resistance mechanism in a cable machine
US10426989B2 (en) 2014-06-09 2019-10-01 Icon Health & Fitness, Inc. Cable system incorporated into a treadmill
US10940360B2 (en) 2015-08-26 2021-03-09 Icon Health & Fitness, Inc. Strength exercise mechanisms
US10449416B2 (en) 2015-08-26 2019-10-22 Icon Health & Fitness, Inc. Strength exercise mechanisms
US10293211B2 (en) 2016-03-18 2019-05-21 Icon Health & Fitness, Inc. Coordinated weight selection
US10441840B2 (en) 2016-03-18 2019-10-15 Icon Health & Fitness, Inc. Collapsible strength exercise machine
US10252109B2 (en) 2016-05-13 2019-04-09 Icon Health & Fitness, Inc. Weight platform treadmill
US10661114B2 (en) 2016-11-01 2020-05-26 Icon Health & Fitness, Inc. Body weight lift mechanism on treadmill
US10463903B2 (en) * 2016-11-18 2019-11-05 Johnson Athletic Advantage LLC Physical therapy mobilization belt and method of use
US20180140884A1 (en) * 2016-11-18 2018-05-24 Johnson Athletic Advantage LLC Physical therapy mobilization belt and method of use
USD816785S1 (en) * 2016-12-05 2018-05-01 Alfred Sidney Smith, Jr. Multi-purpose exercise strap
USD855125S1 (en) * 2017-09-11 2019-07-30 Quanzhou Economic And Technological Development Zone Fuxin Sports Equipment Co., Ltd. Pair of exercise straps
US20190201732A1 (en) * 2018-01-02 2019-07-04 Chung-Fu Chang Belt pulling exercise apparatus
USD844080S1 (en) * 2018-03-09 2019-03-26 Dr. Fit365, Llc Exercise device
RU184925U1 (ru) * 2018-08-28 2018-11-14 Григорий Иванович Васильев Тренажер силовой
US20220040530A1 (en) * 2018-10-09 2022-02-10 Sarah Marie Strazza Gluteal muscle exercise device
US11097143B2 (en) * 2019-04-30 2021-08-24 Quanzhou Zhonglong Information Technology Service Co., Ltd. Suspension training strap handle and suspension training strap
GB2585959B (en) * 2019-06-17 2021-08-18 Green Alan J Handgrip for an exercise device
GB2585959A (en) * 2019-06-17 2021-01-27 Green Alan J Handgrip for an exercise device
USD872200S1 (en) * 2019-07-24 2020-01-07 Intent Sports Llc Resistance exercise band
USD912742S1 (en) * 2020-05-05 2021-03-09 Joicom Corporation Strap for an exercise apparatus
USD911464S1 (en) * 2020-07-13 2021-02-23 Beijing Generation Great Wall Culture Media Co., Ltd. Resistance band
USD918319S1 (en) * 2020-07-24 2021-05-04 Ting Xu Fitness bar with resistance band
USD952778S1 (en) * 2020-10-19 2022-05-24 Zhiwu Tu Resistance band
US11229814B1 (en) * 2021-04-28 2022-01-25 Bosu Fitness, Llc Dynamic training device
US11752383B2 (en) 2021-04-28 2023-09-12 Bosu Fitness, Llc Dynamic training device
US20230069521A1 (en) * 2021-09-02 2023-03-02 Chung Ang University Industry Academic Cooperation Foundation Elastic unit with adjustable elasticity and elastic modulus and operation method thereof
US11992068B2 (en) * 2021-09-02 2024-05-28 Chung Ang University Industry Academic Cooperation Foundation Elastic unit with adjustable elasticity and elastic modulus and operation method thereof

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