WO2015076681A1 - Appareil d'exercice - Google Patents

Appareil d'exercice Download PDF

Info

Publication number
WO2015076681A1
WO2015076681A1 PCT/NZ2014/050011 NZ2014050011W WO2015076681A1 WO 2015076681 A1 WO2015076681 A1 WO 2015076681A1 NZ 2014050011 W NZ2014050011 W NZ 2014050011W WO 2015076681 A1 WO2015076681 A1 WO 2015076681A1
Authority
WO
WIPO (PCT)
Prior art keywords
pulley
training system
housing
cable
pin
Prior art date
Application number
PCT/NZ2014/050011
Other languages
English (en)
Inventor
Dave Arama NUKU
Original Assignee
Nuku Dave Arama
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 Nuku Dave Arama filed Critical Nuku Dave Arama
Publication of WO2015076681A1 publication Critical patent/WO2015076681A1/fr

Links

Classifications

    • 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
    • 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
    • A63B21/00072—Setting or adjusting the resistance level; Compensating for a preload prior to use, e.g. changing length of resistance or adjusting a valve by changing the length of a lever
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
    • A63B21/04—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters attached to static foundation, e.g. a user
    • A63B21/0442—Anchored at one end only, the other end being manipulated by the user
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
    • A63B21/055—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters extension element type
    • A63B21/0552—Elastic ropes or bands
    • A63B21/0557—Details of attachments, e.g. clips or clamps
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • 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
    • A63B21/1645—Supports for anchoring force-resisters on a door or a door frame for anchoring on a door
    • 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
    • A63B21/4001—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
    • A63B21/4021—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 wrist
    • 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
    • A63B23/12—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
    • A63B23/1218—Chinning, pull-up, i.e. concentric movement
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B26/00—Exercising apparatus not covered by groups A63B1/00 - A63B25/00
    • A63B26/003—Exercising apparatus not covered by groups A63B1/00 - A63B25/00 for improving balance or equilibrium

Definitions

  • This invention relates to a suspension training system.
  • BACKGROUND It is known to use suspension training systems to increase fitness.
  • Existing suspension training systems commonly use adjustable cables.
  • the adjustable cables are either mounted in a fixed relation to a support element such as a door frame, or may run over a pulley.
  • a user's own body weight is used to provide resistance in various exercises involving pulling and pushing on handles attached to the cable ends.
  • Pulley based suspension systems are known to provide a different variety of exercises to the fixably mounted suspension systems. Pulley based systems may require more upper body strength and skill to operate, and may be for a more advanced user or used only for certain types of exercises.
  • this specification where reference has been made to patent specifications, other external documents, or other sources of information, this is generally for the purpose of providing a context for discussing the features of the invention. Unless specifically stated otherwise, reference to such external documents or such sources of information is not to be construed as an admission that such documents or such sources of information, in any jurisdiction, are prior art or form part of the common general knowledge in the art.
  • a suspension training system comprising:
  • a pulley housing rotatably supporting the pulley
  • a cable operatively connected to the pulley such that movement of the cable rotates the pulley relative to the pulley housing; and a securing mechanism for securing the position of the pulley relative to the housing and securing the position of the cable relative to the housing and/or the pulley.
  • the securing mechanism comprises a first securing member for securing the position of the pulley relative to the housing.
  • the first securing member preferably comprises a first pin engageable with a locking aperture of the pulley.
  • the pin is also engageable with the pulley housing.
  • the pin preferably secures the pulley such that there is little or no relative movement between the pulley and the housing.
  • the securing mechanism preferably comprises a first button engageable with the first pin, which a user can press to move the first pin from the unlocked position to the locked position.
  • the pulley comprises a plurality of locking apertures.
  • the locking apertures are preferably evenly spaced.
  • the pulley has a pair of opposing faces with a drum extending between the opposing faces.
  • the drum is suitably adapted to accept the cable.
  • the opposing faces extend beyond the drum, forming flanges and creating a space for receiving the cable.
  • the securing mechanism comprises a second securing member for securing the position of the cable relative to the housing and/or the pulley.
  • the second securing member preferably comprises a second pin engageable with an aperture of the cable.
  • the second pin preferably secures the pulley such that there is little or no relative movement between the cable and the housing and/or the pulley.
  • the securing mechanism preferably comprises a second button engageable with the second pin, which a user can press to move the first pin from the unlocked position to the locked position.
  • the second pin secures the cable such that there is little or no relative movement between the cable and the housing. In an alternative embodiment, the second pin secures the cable such that there is little or no relative movement between the cable and the pulley.
  • the cable comprises a locking aperture. The locking aperture is preferably provided by a loop formed in the cable. The cable may comprise a plurality of locking apertures.
  • the cable comprises a webbing material.
  • the cable may comprise a rope or cord.
  • the suspension training system further comprises an anchor strap for removably attaching the suspension training system to a support.
  • 'and/or' means 'and' or 'or', or where the context allows both.
  • Figure 1 is a perspective view of a preferred embodiment suspension training system
  • Figures 2a to 2e show details of the pulley, and pulley housing and strap of the preferred embodiment suspension training system of Figure 1;
  • Figures 3a to 3f shows the front plate of the pulley housing of the preferred embodiment suspension training system of Figure 1;
  • Figure 3g shows an alternative embodiment of the front plate
  • Figure 4a to 4c shows the back plate of the pulley housing preferred embodiment suspension training system of Figure 1;
  • Figures 5a to 5c show the pulley of the preferred embodiment suspension training system of Figure 1;
  • Figure 6 shows the first pin of the securing mechanism of the preferred embodiment suspension training system of Figure 1;
  • Figure 7 shows the first button of the securing mechanism of the preferred embodiment suspension training system of Figure 1;
  • Figure 8 shows the second pin of the securing mechanism of the preferred embodiment suspension training system of Figure 1;
  • Figure 9 shows the second button of the securing mechanism of the preferred embodiment suspension training system of Figure 1;
  • Figure 10 is a cross-sectional view of the pulley housing showing the pins in the secured positions;
  • Figure 11 is a cross-sectional view of the pulley housing showing the pins in the secured positions.
  • Figure 12 a cross-sectional view of the pulley housing showing the pins in the unlocked positions.
  • the suspension training system has a pulley 3, a pulley housing 5, a cable in the form of webbing 7, and an anchor strap 9 for removably attaching the suspension training system to a support.
  • the anchor strap is connected to the pulley housing via a carabineer 9a and a loop of webbing 9b.
  • the suspension training system 1 also comprises a securing mechanism for securing the position of the pulley 3 relative to the housing and securing the position of the cable relative to the housing and/or the pulley.
  • the pulley housing 5 has a front plate 11 and a back plate 13.
  • each plate On the inside of each plate is a centrally located protruding pulley mount 15.
  • the respective protruding pulley mount 15 of each plate become aligned and able to rotatably mount the pulley 3.
  • the pulley is additionally supported by a pulley axle.
  • Figures 3a to 3f show details of the front plate 11.
  • the front plate has two shaped protrusions 11a, lib extending outwardly from the plate.
  • the protrusions are generally cylindrical, each having two slots.
  • the slots each have a shaped surface having a first generally vertical section 11c that leads into an upwardly extending angled section lid, then leads into a substantially horizontal section l ie, then leads into a downwardly extending angled section llf, and finally leads into a second generally vertical section llg.
  • Figure 3g show an alternative embodiment of the front plate in which the protrusions each have differently shaped slots 12.
  • the slots 12 have a shaped surface having a first generally vertical section 12a that leads into an upwardly extending angled section 12b, then leads into a substantially horizontal section 12c.
  • the pulley 3 has a pair of opposing faces 17 with a drum 19 extending between the opposing faces.
  • the drum 19 is adapted to accept the webbing 7.
  • the opposing faces 19 extend beyond the drum, forming flanges 21 and creating a space for receiving the webbing 7,
  • the drum has a relatively smooth surface and the flanges 21 prevent the webbing 7 slipping off the outer surface of the pulley.
  • the pulley 3 has a central aperture 23 for receiving the pulley mount of the pulley housing 5 such that the pulley can rotate relative to the housing 5.
  • the pulley 3 has a number of locking apertures 25 extending between the opposing faces of the pulley. In the preferred embodiment shown, the locking apertures 25 are evenly spaced.
  • the pulley 3 may have a bearing 3a located in the central aperture.
  • the bearing 3a is pressed onto the pulley mount and allows the pulley 3 to rotate about the pulley mount with minimal resistance.
  • the pulley 3 may be mounted directly to the pulley mount.
  • the securing mechanism comprises a first securing member for securing the position of the pulley 3 relative to the housing and a second securing member for securing the position of the webbing 7 relative to the housing and/or the pulley.
  • the first securing member comprises a first pin 27 engageable with the locking apertures of the pulley 3. The pin is also
  • the pin preferably secures the pulley 3 such that there is little or no relative movement between the pulley and the housing 5.
  • the first locking pin 27 is cylinder shaped and sized to allow it to pass into the respective pulley housing mount and any of the locking apertures of the pulley 3.
  • the first locking pin 27 is contained within the pulley housing 5.
  • the first locking pin 27 can be in a locked and unlocked position.
  • the pulley 3 In the locked position, the pulley 3 is positioned relative to the housing 5 so that one of the locking apertures is aligned with the first locking pin 27 and the first locking pin extends through the locking aperture.
  • the locking pin 27 In the unlocked position, the locking pin 27 does not interfere with the pulley 3 and allows the pulley to rotate relative to the housing.
  • the second securing member comprises a second pin engageable with an aperture of the cable. As described below in relation to the webbing 7, the aperture is provided by a loop formed in the webbing.
  • the second locking pin is cylinder shaped and sized to allow it to pass into the respective pulley housing 5 and through the loop of the webbing 7.
  • the second locking pin is contained within the pulley housing 5. When the pulley housing 5 is viewed from the front in an in-use orientation, the second locking pin is positioned above the first locking pin and is aligned above the upper most portion of the pulley 3.
  • the second locking pin can be in a locked and unlocked position.
  • the webbing 7 In the locked position, the webbing 7 is positioned relative to the housing so that the locking loop of the webbing is aligned with second pin and the second pin extends through the locking loop of the webbing. In the unlocked position the locking pin does not interfere with the webbing 7.
  • Both the first and the second locking pin have buttons 31, 32, which a user can manoeuvre to move the pins from the unlocked position to the locked position.
  • the buttons have tabs that are received by the shaped slots of the front plate protrusions 11a, lib.
  • the buttons are shown in detail in figures 8a to 8d and 9a to 9d.
  • the first button 31 has a generally cube-shaped top half 31a with a cylindrical bottom half 31b.
  • the button is engageable with the first pin via an aperture 31c surrounded by an annular wall 31d.
  • the aperture is threaded and engageable with a corresponding thread on the first pin.
  • the second button has similar features and operation to the first button. Like numbers are used to indicate like parts, except that the second button's components are labelled 32a, 32b, 32 c, 32d, 33e, 33f, and 33g.
  • Each button has tabs 31f, 32f that are received by the shaped slots of the front plate protrusions 11a, l ib.
  • Each button 31, 32 also has recesses 31g, 32g to assist a user to operate the button.
  • Each first button and associated pin are assembled with the front plate, as shown in figure 10.
  • a compression spring 33, 34 is positioned between a shoulder 27a, 29a of each pin 27 and the front plate 11.
  • Each compression spring urges the associated pin and button in a direction towards back plate 13.
  • each button to move each button from the unlocked position to the locked position, a user first pulls the button outwards against the spring and rotates the button 45 degrees in either direction. When the button is released, the spring will urge the pin and button towards the housing. In the locked position, the tab is positioned so that it engages with portion 12a of the slot. In the unlocked position, the tab is positioned so that it engages with portion 12c of the slot.
  • the second button has similar features and operation to the first button.
  • the webbing 7 is of adjustable length.
  • the webbing 7 uses a buckle 8 to adjust the length of the webbing 7 over a continuous range.
  • the webbing 7 is placed over the pulley 3 so that a first portion of the webbing runs down one side of the pulley, and a second portion of the webbing runs down the other side of the pulley.
  • Each portion of the webbing 7 forms a strap of adjustable length.
  • Each strap terminates with a handle 7b, which may be interchangeable with a number of different types of handles.
  • the handles 7b are preferably separate components that are clipped to the ends of the webbing 7.
  • the handles 7b are loops of a webbing material, surround by a cylindrical grip. Alternatively, the handles may be integrally formed in the webbing 7 by a loop of the webbing .
  • the webbing 7 has one or more locking loops 7c to receive the second locking pin 29. Once the second locking pin 29 is inserted through the locking loop, the webbing 7 is unable to move relative to the pulley housing 5. In the preferred embodiment shown, the locking loop is located in the middle of the length of the webbing 7.
  • the webbing 7 contains only one locking loop 7c centrally located in the middle of the length of the webbing.
  • the webbing 7 may comprise two or more locking loops that enable the webbing to be secured in a number of positions along its length.
  • the length of the webbing 7 is adj ustable via a buckle at each ends of the webbing 7.
  • only one end of the webbing has a buckle for adjusting the length of the webbing.
  • the pulley 3 and pulley housing 5 are constructed from a suitable metallic material, such as an Aluminium alloy, mild steel or stainless steel. The metallic material may be treated by galvanizing or painting for example.
  • the suspension training system of the present invention can be arranged in three configurations.
  • a first configuration is achieved by securing or locking both the first and second locking pins.
  • the first locking pin 27 secures the pulley 3 against movement relative to the pulley housing 5.
  • the second locking pin 29 secures the webbing against movement relative to the pulley housing 5. It will be appreciated that the second locking pin 29 also secures the webbing against movement around the pulley 3.
  • the straps of the webbing 7 are set at fixed lengths on each side of the pulley 3, allowing certain exercises that require stable straps to be performed. Such exercises may include pull ups or push ups for example. While the webbing 7 is secured against movement relative to the pulley housing 5 in this configuration, the angle of the webbing is still able to be set at any angle suitable to the user. This allows exercises to be performed using anywhere from 0% to 100% of the users body weight.
  • a second configuration is achieved by unlocking the second locking pin 29, with the first locking pin 27 still in the locked position.
  • the pulley 3 is fixed and unable to move in relation to the pulley housing 5.
  • the webbing 7 is free to move over the pulley 3 if enough force is applied to overcome the friction of the webbing on the outer surface of the pulley. This allows the webbing 7 to move over the pulley 3 with friction providing a stabilising force.
  • a variety of exercises involving unilateral movements can be performed using this configuration.
  • both locking pins 17, 29 are moved to the unlocked position.
  • the pulley 3 is free to rotate within the pulley housing 5, and the webbing 7 causes the pulley to rotate.
  • the friction force between the webbing 7 and the outer surface of the pulley 3 means forces on the webbing create rotation of the pulley rather than movement of the webbing relative to the outer surface of the pulley.
  • This third configuration provides a balance challenge because a very small difference in forces on the webbing 7 is sufficient to rotate the pulley 3.
  • This constant balancing of the straps during movements provides a new challenge for the user. Unilateral exercises can be performed or static exercises with the user actively controlling the balance of forces through each side of the webbing.
  • the cable has been described as a webbing material.
  • the cable may be a rope or cord.
  • An alternative or additional embodiment is to include apertures on the outer surface of the pulley so that the second locking pin may extend through both the loop and into the pulley and also lock the pulley.
  • a single locking pin may be used to lock both the webbing and the pulley.
  • the pulley has been described as having a plurality of apertures for securing the pulley relative to the housing. In an alternative embodiment, the pulley may have only one aperture.
  • the webbing may have an aperture used for locking the webbing relative to the housing.
  • the aperture may be reinforced, for example, with an eyelet.
  • the webbing 7 aperture may allow the second locking pin to be vertically orientated and, when in the locked position, the locking pin may extend down to pass through the webbing aperture to lock the webbing in place.

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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)
  • Automotive Seat Belt Assembly (AREA)

Abstract

La présente invention concerne un système (1) d'entraînement par suspension doté d'une poulie (3), d'un logement de poulie (5) supportant de manière rotative la poulie, et d'un câble (7) relié de manière fonctionnelle à la poulie de sorte que le mouvement du câble fait pivoter la poulie par rapport au logement de la poulie. Le système (1) d'entraînement par suspension est également pourvu d'un mécanisme de fixation pour assurer le maintien de la poulie par rapport au logement et assurer le maintien du câble par rapport au logement et/ou à la poulie.
PCT/NZ2014/050011 2013-11-21 2014-11-21 Appareil d'exercice WO2015076681A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NZ618076 2013-11-21
NZ61807613 2013-11-21

Publications (1)

Publication Number Publication Date
WO2015076681A1 true WO2015076681A1 (fr) 2015-05-28

Family

ID=53179853

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NZ2014/050011 WO2015076681A1 (fr) 2013-11-21 2014-11-21 Appareil d'exercice

Country Status (1)

Country Link
WO (1) WO2015076681A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1151656A (en) * 1967-04-13 1969-05-14 William Hunter Improvements in Exercising Apparatus
WO1988008730A1 (fr) * 1987-05-14 1988-11-17 Kaare Mosberg Appareil reglable manuellement destine a des exercices de levage, de pression, d'extension et de maintien en forme
US5458550A (en) * 1994-03-28 1995-10-17 Braim; Roger H. Suspendable child walker system
US20060128531A1 (en) * 2002-08-30 2006-06-15 Tore Planke Training apparatus
US20110124477A1 (en) * 2009-11-24 2011-05-26 The Power Straps, Inc. Suspension training device
US8152704B2 (en) * 2010-01-07 2012-04-10 CrossCore, Inc. Pulley training system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1151656A (en) * 1967-04-13 1969-05-14 William Hunter Improvements in Exercising Apparatus
WO1988008730A1 (fr) * 1987-05-14 1988-11-17 Kaare Mosberg Appareil reglable manuellement destine a des exercices de levage, de pression, d'extension et de maintien en forme
US5458550A (en) * 1994-03-28 1995-10-17 Braim; Roger H. Suspendable child walker system
US20060128531A1 (en) * 2002-08-30 2006-06-15 Tore Planke Training apparatus
US20110124477A1 (en) * 2009-11-24 2011-05-26 The Power Straps, Inc. Suspension training device
US8152704B2 (en) * 2010-01-07 2012-04-10 CrossCore, Inc. Pulley training system

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