WO2003020374A1 - Appareil de musculation - Google Patents

Appareil de musculation Download PDF

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Publication number
WO2003020374A1
WO2003020374A1 PCT/EP2002/009585 EP0209585W WO03020374A1 WO 2003020374 A1 WO2003020374 A1 WO 2003020374A1 EP 0209585 W EP0209585 W EP 0209585W WO 03020374 A1 WO03020374 A1 WO 03020374A1
Authority
WO
WIPO (PCT)
Prior art keywords
load arm
locking
weight
training device
pawl
Prior art date
Application number
PCT/EP2002/009585
Other languages
German (de)
English (en)
Inventor
Hermann Josef Becker
Original Assignee
Beckersport Fitnessprodukte Gmbh
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26010011&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2003020374(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE10142106A external-priority patent/DE10142106A1/de
Priority claimed from DE10223846A external-priority patent/DE10223846A1/de
Application filed by Beckersport Fitnessprodukte Gmbh filed Critical Beckersport Fitnessprodukte Gmbh
Priority to DE50209182T priority Critical patent/DE50209182D1/de
Priority to EP02776946A priority patent/EP1423170B1/fr
Publication of WO2003020374A1 publication Critical patent/WO2003020374A1/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
    • A63B21/0615—User-manipulated weights pivoting about a fixed horizontal fulcrum
    • 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
    • A63B21/0615—User-manipulated weights pivoting about a fixed horizontal fulcrum
    • A63B21/0616—User-manipulated weights pivoting about a fixed horizontal fulcrum with an adjustable moment
    • 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
    • A63B21/078—Devices for bench press exercises, e.g. supports, guiding means
    • A63B21/0783—Safety features for bar-bells, e.g. drop limiting means
    • 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
    • A63B21/08—User-manipulated weights anchored at one end
    • 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
    • A63B21/4047—Pivoting movement

Definitions

  • the invention relates to a weight training device with a load arm mounted on a frame and pivotable upwards and downwards with respect to a horizontal position, to which a weight is attached in an adjustable manner in the longitudinal direction, to a force application member, on which trainees can exert tensile or compressive forces and transmission members that transmit these forces as torque to the load arm.
  • Such training devices are known in various forms. They compete with electrical, hydraulic and spring devices, some of which offer greater comfort at much higher costs, but are preferred by many trainers and trainees especially with attachable weight plates.
  • a load arm which can be pivoted up and down through the horizontal position during an exercise, the property which is perceived as pleasant is particularly appreciated that a large stroke is available and in the travel-load diagram when the weight is lifted from its lowest position the force to be applied is initially relatively small, increases steadily towards the horizontal position of the load arm and decreases again as it is raised to the highest position.
  • This sinusoidally increasing and decreasing load curve which can also be modified by changing the extreme positions of the load arm, corresponds to the physiological conditions in many exercises that the body and the limbs can exert a greater force in the central area of a movement amplitude than in the area of the end positions , d. H. with the greatest flexion or extension.
  • the second disadvantage of the known devices of the type mentioned at the outset is related to the first, in that at the end of an exercise, the load arm, which lowers the weight, takes the force application element into the region of an extreme position via the transmission elements. The next person exercising on the device must therefore step into the device in a strongly bent or stretched position, if necessary make certain adjustments to the device in this posture and then start from this position. Even if, at the end of an exercise, the weight is caught by a movable bearing and supports, taking into account different body dimensions, getting into a device that remains near an end position is often uncomfortable.
  • the object of the invention is to create a training device of the type mentioned at the outset which, while maintaining the advantageous properties of a load arm which can be pivoted through the horizontal position, offers considerably more comfort with simple means than conventional training devices of this type.
  • the load arm can be supported directly or indirectly in the horizontal or up to about 20 ° inclined position by a locking member and in the supported position the weight can be moved by means of an electric motor or manual drive and a gear with self-locking.
  • the horizontal position is, if not exactly in the middle, independent of a possible setting of the top and bottom end positions at least in the middle range of the set movement amplitude. Accordingly, the exerciser can get in very comfortably, make any adjustments necessary to adapt to their body measurements and start the exercise from a roughly stretched position.
  • the settings also include a change in the maximum load torque, i. H. a shift in weight along the load arm. Since this is held in a horizontal position at the beginning of the exercise, the adjustment drive does not need any power to lift the weight.
  • the electric motor and its switching device can be designed for minimal dimensions and amperage, or alternatively the manual drive can make do with a single turn of a handwheel or a crank, because the torque applied only has to be sufficient to reduce the friction in the drive train and in the guide to overcome the weight.
  • the success sought according to the invention is achieved to a substantial extent even if one does not create the optimal conditions, but only approximates them.
  • a slightly inclined position of the load arm as the starting position of the device for the start of the exercises and for the adjustment of the load instead of the horizontal. If the incline remains within a range of about 20 ° to 25 °, compared to conventional devices in which the load arm is stopped in or near the most inclined position, this still allows a significantly more comfortable entry into the device and one gets there also with a comparatively small motor or manual driving force, which, however, must already be able to push the weight up along the inclined load arm. Therefore, the horizontal or approximately horizontal position of the load arm in the starting position is clearly preferable.
  • the locking member which in a simple embodiment has a pawl which is effective between the load arm and the frame and can be displaced or pivoted between a locking position and a release position by a ratchet drive which can be controlled by the exercising person, is locked in the locking position against movement in the release position until one to Swiveling the load arm upwards has sufficient tensile or compressive force on the power drive element. This ensures that the exerciser, at the moment when the locking member releases the load arm, exerts the necessary force in order not to drop the load arm with the weight.
  • the lock mentioned above which prevents the latch from being inadvertently or prematurely withdrawn from the locking position, can be achieved in an expedient development of the invention by means of a latching lug or recess attached to the latch, which in the locking position with the frame or the The load arm is in positive engagement and, after actuation of the ratchet drive, does not come out of engagement until the load arm begins to pivot upwards.
  • the pawl is a linearly displaceably guided locking bolt which is preloaded by an engagement spring towards the locking position
  • the controllable pawl drive is a Bowden cable or electromagnet acting against the engagement spring.
  • the locking bolt In order not to load it with transverse forces and thereby tilt it, it should act on the locking bolt if possible using a cord or a tension spring that is stronger than the engagement spring.
  • the arrangement can also be reversed in such a way that the pawl is loaded by a spring in the direction of the release position and by a push or pull member controllable by the exerciser, e.g. B. an electromagnet or Bowden cable to be moved into the locking position.
  • Safety is preferably further promoted in that the load arm can be supported in more than one position by the locking member or further locking members.
  • the pawl is mounted on the load arm and with several abutments arranged on a frame part on an arc, z. B. in the form of holes to be brought into engagement.
  • the pawl mounted on the load arm can be brought into engagement with a plurality of holes arranged in a straight row on a pivotally mounted frame part.
  • the row of holes enables simple and optionally variable attachment of end stops to limit the upper and lower limits of the movement amplitude, e.g. B. exercises by patients in rehabilitation. It is understood that in kinematic reversal the pawl or another locking member is also mounted on a part of the frame and with one or more abutments, for. B. holes in a part connected to the load arm to be engaged.
  • the weight can be displaced through a vertical central longitudinal plane through the pivot axis of the load arm. So you work with a two-armed load arm and thus achieve that in different exercises opposite tensile and compressive forces can be exerted on the force application member.
  • the load arm is formed by a square tube in which a slide guided on ball bearings can be moved in the longitudinal direction, which carries the weight on at least one pin which extends outwards through a longitudinal slot in the tube and by a nut connected to it in a rotationally fixed manner and a threaded spindle can be driven.
  • the weight preferably consists of one or more concentrically connected weight disks arranged next to a side face of the load arm with a horizontal central longitudinal axis, expediently, disk disks arranged above and below the load arm can also advantageously be fixed on the disks.
  • Figure 1 is a simplified side view of a weight training device in use.
  • FIG. 2 front and rear view of the load arm and 3 of the training device of FIG. 1;
  • FIGS. 1 to 3 shows a cross section through the load arm of the training device according to FIGS. 1 to 3 and the weight mounted thereon;
  • FIG. 5 shows a longitudinal section through the load arm of the training device according to FIG. 1;
  • FIG. 5A shows a longitudinal section on a larger scale through the essential parts of a hand dantriebs in or on the load arm of FIG. 5;
  • FIG. 6 shows a longitudinal section through a locking member which can be used in the horizontal position for locking the load arm of the training device according to FIG. 1;
  • FIG. 7 shows an embodiment of the locking member modified compared to FIG. 6
  • FIG. 8 shows a modification of the entire arrangement for locking the load arm of the training device according to FIG. 1 in the horizontal position
  • Fig. 9 shows yet another modification of the arrangement for locking the load arm of the device of FIG. 1 in the horizontal position
  • FIG. 10 shows a schematic illustration of a further exemplary embodiment of a training device.
  • the weight training device shown in FIG. 1 has a fixed frame, generally designated 10, with a seat 12 on which a person 14 sits during training.
  • training is carried out on the device in such a way that the person 14 grasps a handle 18 attached to the free end of a power arm 16 with his hands and presses it upward.
  • the power arm 16 is rotatably connected to a load arm 22 which carries a weight 24 consisting of circular disks. Since the weight 24 on the same side of a vertical central longitudinal plane through the common pivot axis of the
  • the power arm 16 and the load arm 22 is located, the weight 24 attached to the load arm 22 is also pivoted upward when the handle 18 is pushed up.
  • the frame 10 is provided with an arcuate segment 11, in the center of which there is the shaft 20 or pivot axis of the power arm 16 and the load arm 22.
  • the segment 11 has on its radially outer side approximately at the level of the pivot axis a bore 26 into which a locking member 28 attached to the load arm 22 engages.
  • the locking device 28 supports the load of the weight 24 and the load arm 22 on the arcuate segment 11 of the frame 10.
  • the weight 24 can be moved along the load arm 22 by means of an electric motor or manual drive, while the locking member 28 holds the load arm 22 in the horizontal position.
  • the sliding mechanism for the weight 24 and the locking member 28 will be discussed in more detail below.
  • the locking member 28 has a ratchet drive which is can be controlled that he either pushes a pawl 30 into the bore 26 in the frame segment 11 or withdraws from this bore.
  • the locking member 28 is pivotally mounted on its rear end opposite the pawl 30 on a pivot axis 32 which is firmly connected to the load arm 22 and is held in the front region, behind the pawl 30, between highly resilient rubber buffers 34.
  • the segment 11 is not only provided with the bore 26, but with a relatively small pitch with further bores 36, in which the load arm 22 with the weight 24 is fixed in a plurality of inclined positions by the locking member 28 and can be supported.
  • the load arm 22 consists in the example of a square tube 42 with a longitudinally extending, relatively wide slot 44 in the outer side wall with respect to the seat 12.
  • a carriage 46 can be moved in the longitudinal direction, which is provided with at least one bearing pin 48 which extends outwards through the slot 44 and onto which one or more weight disks 50, 52, which have the weight 24 or one, can be attached Form part of the weight 24.
  • One or more weight segments 54 which are circular segment-shaped in side view, can additionally be attached to the disk-shaped weights 50, 52 have the same outer circumference as the weight plates 50, 52, but leave the cross section of the square tube 42 free.
  • the slide 46 slides by means of one or more linear bearings 56 with ball bearings on a strong guide rod 58 which extends in the interior of the square tube 42 essentially over the length of the load arm 22 or a shorter length provided as a range of motion for the slide 46. Additional rollers 60, 62 with ball bearings mounted on the slide 46 can be provided in order to support it on the side walls and possibly also on the bottom of the square tube 42 and to remove the relatively large torque and weight of the disks 50, 52 and segments 54.
  • the carriage 46 is driven by a nut 64 connected to it in a manner fixed against relative rotation, through which a suitable threaded spindle 66 extends, which, according to FIGS.
  • transverse walls 65 and 67 of the square tube 42 is mounted on transverse walls 65 and 67 of the square tube 42 and can be driven by a drive 68 mounted at its end is.
  • This can be an electric motor without a reduction gear, but preferably a high-speed motor provided with a reduction gear, or alternatively
  • the spindle 66 can e.g. B. have a one- or two-start trapezoidal, flat or round thread, the pitch of which is in the range between 1/3 spindle diameter and 3/4 spindle diameter.
  • the outside diameter of the spindle is approximately between 15 and 40 mm.
  • Hollow spindles are preferably used for the larger diameters.
  • the screw thread should have self-locking, otherwise a blockage or brake on the threaded spindle would have to be ensured.
  • the gear transmission has one stage in the example and offers such a large speed ratio that a single revolution of the crank handle 69 or a nem handwheel provided gear is sufficient to move the carriage 46 over the length of the slot 44.
  • the nut 64 In order to obtain a drive of the slide 46 that is as free of play as possible but low in friction, the nut 64 is only fixed axially and in the direction of rotation on the slide 46 even when driven by an electric motor. It runs radially on the spindle 66 and thereby prevents jamming with it.
  • the backlash is achieved by dividing the nut 64 into two axially side-by-side threaded parts 77, 79, which in the opposite direction are slightly against a flange (not shown) between them, through which the spindle 66 extends, or, as in Fig 5A, screwed against two flanges 81, 83 and in this relative position z. B. be fixed by means of clamping screws 85, 87 in a bushing 89 receiving them. The last one is e.g. B. by means of a pin 91 which engages in a larger diameter hole in the carriage 46, rotatably fixed thereto. In the assembled state with a radial relative movement, for. B. with a change in weights, the threaded parts 77, 79 slide on the abutting surfaces of the flanges 81, 83.
  • a locking member 28 is shown schematically with a ratchet drive. It consists of a housing 70 with a longitudinal bore 72, which forms a guide for an axially displaceable locking bolt 74.
  • a compression spring 76 inserted between the bottom of the bore 72 and the locking bolt 74 endeavors to push it outwards into the locking position.
  • a Bowden cable not shown, or an electromagnet 78, the axially movably guided iron core 80 via a flexible intermediate member 82, for. B. a cord or a tension spring, and a tie rod 84 is connected to the locking bolt 74.
  • the Bowden cable or the electromagnet are expediently actuated by the exerciser with the foot.
  • the locking bolt 74 forms the above-mentioned pawl 30, which engages in the locking position in the bore 26 and the further bores 36 in the arcuate segment 11 on the frame 10 in order to fix the load arm 22 in a horizontal position or in an inclined position.
  • the bores 26 and 36 are preferably undercut, i. H. at the entrance they have a radially inwardly projecting, annular projection that narrows the diameter in the entrance area.
  • the locking bolt 74 is formed at its outer end with a locking lug 86 in the form of a circumferential annular bead. This fits with play through the narrowed input area of the bores 26 and 36, but engages behind the radially inwardly projecting projection in the input area of the bores in the locked state and thereby prevents the electromagnet 78, 80 from pulling the locking bolt 74 out of the bore 26 and 36, respectively As long as the weight of the load arm 22 together with the disc weights 50, 52 mounted thereon rests on it, even if the exercising person 14 actuates a Bowden cable according to FIG.
  • the locking bolt 74 is loaded by a spring in the direction of its release position and can be pushed into the locking position by a Bowden cable or electromagnet which can be actuated by the exerciser. In this case, too, the locking lug 86 offers security against the locking being released too early.
  • the flexible intermediate member 82 is provided in order to keep transverse forces acting on the locking bolt 74 away from the iron core 80 of the electromagnet 78. If the intermediate member 82 is a tension spring that is stronger than the compression spring 76, the electromagnet 78 can withdraw its iron core 80 immediately when the foot switch 87 is actuated. The tensioned tension spring 82 then ensures that the locking bolt 74 is withdrawn at the beginning of the lifting of the load arm 22.
  • the compression spring 76 pushes the locking bolt 74 outwards again into the locking position, so that during the upward or downward movement of the load arm 22 it enters the next bore 36 or 26 which it encounters and the load arm 22 in this way against further movement blocked.
  • the locking pin 74 ' On its upper side, the locking pin 74 'is formed with an inclined surface which is selected such that it is pushed out of the hole 26 or 36 by itself when the load arm 22 is pivoted upwards, without a ratchet drive, for. B. in the form of a Bowden cable or electromagnet 78, 80 is required. In this case, the locking pin 74 'acts only on one side like a ratchet pawl preloaded by the compression spring 76 in the locking position.
  • FIG. 8 differs from that according to FIGS. 1 to 5 only in that a corresponding one to the arcuate segment 11 with bores 26, 36
  • Segment 88 is not fixed to the frame 10 but to the load arm 22, while the locking member 28 is fixed to the frame 10. The function is the same in both cases.
  • a piece of pipe 92 is attached to the load arm 22, which can be pivoted about a horizontal axis 90, and is slidable on a floor or a part the frame sits at 94 pivotally mounted tube 96.
  • the tube 96 or alternatively a rod is provided with a series of bores 26, 36 which are formed in the manner described above and which cooperate with a locking member 28 which in this case is fastened to the tube section 92. Since both the pipe section 92 and the pipe 96 are pivotally mounted, they can adapt to the positions that change during the pivoting of the load arm 22. In function, they correspond to segments 11 and 88.
  • the exemplary embodiment according to FIG. 10 has a weight-loaded load arm 22 which is not pivoted via a shaft 20 which is concentric to its pivot axis, but rather by means of a cable 98 which acts on its free end.
  • the rope runs over a plurality of rollers 100, 102, 104 and is connected to a displaceably guided roller seat 106, on which a trainee takes a seat, who is supported with his feet on a footrest 108 during the training.
  • the load arm 22 could in turn be blocked by means of a locking member 28 attached to a segment 11 connected to the frame 10.
  • FIG. 10 shows the possibility of attaching the locking member 28 to the roller seat 106 and having it cooperate with holes 26, 36 (not shown) in a guide rail 110 of the roller seat.
  • the travels of the weight can be measured in each case on the rotation of the threaded spindle 66 and the resulting positions of the weight as a maximum effective load on the handle 18 or on another force application element, or in steps of e.g. 1 kilogram can be displayed digitally.
  • the travel path of the weight and thus the load on the revolution of a measuring wheel 71 driven by a wheel or a shaft of the gear transmission 68 can be measured and displayed on a digital display 73.
  • the display of the load is particularly simple if a pointer 75 movable with the carriage 46 can be moved externally visibly along a scale attached to the load arm 22 or a marking on the large input gear of the transmission 68, which rotates in each direction only in one direction, or the rotation-proof one connected handwheel cooperates with an annular scale on the load arm 22.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Tools (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Control Of Electric Motors In General (AREA)

Abstract

L'invention concerne un appareil de musculation comprenant un bras de charge (22), monté sur un cadre (10) et pouvant basculer vers le haut et vers le bas par rapport à une position horizontale, un poids (24) étant placé sur ledit bras, de manière à pouvoir se déplacer dans le sens longitudinal. Cet appareil comprend également un élément d'application de force (18), sur lequel des forces de traction ou de pression peuvent être exercées par un utilisateur (14), et des éléments de transmission (16, 20), qui transmettent ces forces sous forme de couple au bras de charge (22). La particularité de cette invention réside dans le fait que ce bras de charge (22) peut être soutenu directement ou indirectement par un élément d'arrêt (28) en position horizontale ou dans une position inclinée jusqu'à environ 20 DEG . En position soutenue, le poids (24) peut être facilement déplacé, avec blocage automatique, au moyen d'un électromoteur ou d'une commande manuelle et d'un mécanisme.
PCT/EP2002/009585 2001-08-30 2002-08-28 Appareil de musculation WO2003020374A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE50209182T DE50209182D1 (de) 2001-08-30 2002-08-28 Kraftsport-trainingsgerät
EP02776946A EP1423170B1 (fr) 2001-08-30 2002-08-28 Appareil de musculation

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10142106A DE10142106A1 (de) 2001-08-30 2001-08-30 Kraftsport-Trainingsgerät
DE10142106.0 2001-08-30
DE10223846A DE10223846A1 (de) 2002-05-28 2002-05-28 Kraftsport-Trainingsgerät
DE10223846.4 2002-05-28

Publications (1)

Publication Number Publication Date
WO2003020374A1 true WO2003020374A1 (fr) 2003-03-13

Family

ID=26010011

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2002/009585 WO2003020374A1 (fr) 2001-08-30 2002-08-28 Appareil de musculation

Country Status (4)

Country Link
EP (1) EP1423170B1 (fr)
AT (1) ATE350115T1 (fr)
DE (1) DE50209182D1 (fr)
WO (1) WO2003020374A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017037337A1 (fr) * 2015-08-31 2017-03-09 David Health Solutions Oy Système et procédé de réglage de charge dans un équipement d'entraînement
CN111729247A (zh) * 2020-07-31 2020-10-02 北京赛锐奥科技有限公司 一种分体式健身器材

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015196307A1 (fr) 2014-06-23 2015-12-30 Mueller Peter A Réglage du poids au moyen d'une rampe
US11925834B2 (en) * 2020-04-15 2024-03-12 Tana Burke Mobile cycling apparatus

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1361156A (fr) * 1963-06-26 1964-05-15 Perfectionnement aux dispositifs de transmission par vis et écrou
US3364747A (en) * 1965-05-05 1968-01-23 Gabriel Industries Inc Pivotally mounted weight lifting exercising device
US3573865A (en) * 1968-10-02 1971-04-06 Paramount Health Equip Corp Weight shifting mechanism for exercising
US4863161A (en) * 1985-04-22 1989-09-05 Telle Jerome R Exercise isokinetic apparatus
US5106079A (en) * 1990-11-19 1992-04-21 Escobedo Harold J Exercise apparatus
US5108354A (en) * 1990-02-02 1992-04-28 Becker Hermann J Barbell support
FR2767707A1 (fr) * 1997-09-04 1999-03-05 Frederic Touzey Machine de musculation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4834396A (en) 1986-07-09 1989-05-30 Josef Schnell Multi-exercising apparatus

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1361156A (fr) * 1963-06-26 1964-05-15 Perfectionnement aux dispositifs de transmission par vis et écrou
US3364747A (en) * 1965-05-05 1968-01-23 Gabriel Industries Inc Pivotally mounted weight lifting exercising device
US3573865A (en) * 1968-10-02 1971-04-06 Paramount Health Equip Corp Weight shifting mechanism for exercising
US4863161A (en) * 1985-04-22 1989-09-05 Telle Jerome R Exercise isokinetic apparatus
US5108354A (en) * 1990-02-02 1992-04-28 Becker Hermann J Barbell support
US5106079A (en) * 1990-11-19 1992-04-21 Escobedo Harold J Exercise apparatus
FR2767707A1 (fr) * 1997-09-04 1999-03-05 Frederic Touzey Machine de musculation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017037337A1 (fr) * 2015-08-31 2017-03-09 David Health Solutions Oy Système et procédé de réglage de charge dans un équipement d'entraînement
US10814156B2 (en) 2015-08-31 2020-10-27 Omnigym Oy Arrangement and method for adjusting load in training equipment
CN111729247A (zh) * 2020-07-31 2020-10-02 北京赛锐奥科技有限公司 一种分体式健身器材

Also Published As

Publication number Publication date
ATE350115T1 (de) 2007-01-15
EP1423170B1 (fr) 2007-01-03
DE50209182D1 (de) 2007-02-15
EP1423170A1 (fr) 2004-06-02

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