EP2329863A1 - Bascule de fitness - Google Patents

Bascule de fitness Download PDF

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Publication number
EP2329863A1
EP2329863A1 EP10405231A EP10405231A EP2329863A1 EP 2329863 A1 EP2329863 A1 EP 2329863A1 EP 10405231 A EP10405231 A EP 10405231A EP 10405231 A EP10405231 A EP 10405231A EP 2329863 A1 EP2329863 A1 EP 2329863A1
Authority
EP
European Patent Office
Prior art keywords
axis
rocking
elastic device
guide
displaceable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP10405231A
Other languages
German (de)
English (en)
Inventor
Claudio Gay
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP2329863A1 publication Critical patent/EP2329863A1/fr
Withdrawn legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • 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
    • A63B21/28—Devices for two persons operating in opposition or in cooperation
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/0087—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with a seat or torso support moving during the exercise, e.g. reformers
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/16—Platforms for rocking motion about a horizontal axis, e.g. axis through the middle of the platform; Balancing drums; Balancing boards or the like
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63G—MERRY-GO-ROUNDS; SWINGS; ROCKING-HORSES; CHUTES; SWITCHBACKS; SIMILAR DEVICES FOR PUBLIC AMUSEMENT
    • A63G11/00—See-saws
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/0076—Rowing machines for conditioning the cardio-vascular system
    • A63B2022/0082—Rowing machines for conditioning the cardio-vascular system with pivoting handlebars
    • A63B2022/0084—Rowing machines for conditioning the cardio-vascular system with pivoting handlebars pivoting about a horizontal axis
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/20—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements using rollers, wheels, castors or the like, e.g. gliding means, to be moved over the floor or other surface, e.g. guide tracks, during exercising
    • A63B22/201—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements using rollers, wheels, castors or the like, e.g. gliding means, to be moved over the floor or other surface, e.g. guide tracks, during exercising for moving a support element in reciprocating translation, i.e. for sliding back and forth on a guide track
    • A63B2022/206—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements using rollers, wheels, castors or the like, e.g. gliding means, to be moved over the floor or other surface, e.g. guide tracks, during exercising for moving a support element in reciprocating translation, i.e. for sliding back and forth on a guide track on a curved path
    • 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
    • A63B21/023—Wound springs
    • A63B21/025—Spiral springs with turns lying substantially in plane surfaces
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/0087—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with a seat or torso support moving during the exercise, e.g. reformers
    • A63B22/0089—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with a seat or torso support moving during the exercise, e.g. reformers a counterforce being provided to the support

Definitions

  • the present invention relates to a gymnastics apparatus with rocker beams according to the preamble of patent claim 1.
  • the major part of these proposals relates to a beam (which is already to be distinguished here from the wooden swinging beam of the playgrounds), which is pivotable about a pivot and is provided with a single, sliding along the beam seat.
  • the user who holds himself by a handle and holds his feet against the other end of the bar, shifts his weight along the bar, causing him to rock.
  • the beam may be provided with a device which dampens the rocking.
  • a device similar to this construction is disclosed in US Pat. US 2,190,795 showing a beam that swings about a central axis and is provided at each end with a seat mounted on the beam.
  • Each of these seats is equipped with a handle bar with pedal, the lever that connects the handle with its pedal, is pivotable about an axis fixedly mounted on the beam.
  • a push rod mechanism with tie rods between the pedals of the handles longitudinally move the bar forward and backward, causing the bar to rock about the central axis.
  • the main drawback here is that the two users are almost unable to interact with each other because the two seats are coupled in their movements and therefore can not develop the playful aspect that one might expect from such a device ,
  • German utility model no. DE-202005019263U1 shows a beam with two fixed seats and associated handles that do not pivot about a swing axis, but are supported at two points on a semi-circular guide. In this way, the bar performs not only the rocking motion but also a translational movement.
  • the device is intended as a swinging rocker on playgrounds for children, and there is no indication to find utility as a muscle strengthening device.
  • the article is of interest only because of the use of a hemispherical guide.
  • the purpose of the present invention is to improve the usefulness of the known swinging beams, on the one hand by enhancing the gymnastics aspect and on the other by introducing a strong playful aspect in the application, which makes the use of the apparatus entertaining and thus more satisfactory than in the previously known Devices.
  • Another purpose, particularly important for certain sports, is then the possibility to use the apparatus according to the invention for improving the synchronous movement of the two users.
  • One of the main things to remember is the training of a pair of oarsmen on a two-man without helmsman, where the synchronism between the two athletes plays an important role.
  • the two seats in their movement along the corresponding guide are independent of each other, because thanks to this interpretation, the two users succeed in developing the playful aspect of the apparatus, for example, by trying to surprise each other in their movements, or the aspect of mutual synchronism, in that they seek to coordinate their movements in the best possible way, in which a more or less intensive gymnastic exercise is exercised - the intensity of which can be adjusted according to other characteristic features, with special arrangements able to influence the momentum of the swinging movement around the fulcrum.
  • a beam 1 which swings about a rotation axis 2.
  • the swing axis of rotation 2 is arranged substantially in the center of the length of the beam 1, at right angles to the longitudinal extent of the beam.
  • substantially in the center is to be understood according to a preferred embodiment of the invention that the rocking axis 2 in the longitudinal direction of the beam 1 between two extreme positions can be displaced with respect to the axis of symmetry at right angles to the longitudinal expansion of the beam 1, wherein the axis of symmetry which has been referred to above for simplicity as "center of the beam 1".
  • This displacement of the rocking axis 2 between two outermost points can be accomplished both in a continuous displacement (or at all points of the distance between the two outermost positions) or as a discontinuous displacement (or along a series of fixed points).
  • This shift of the swing axis 2 relative to the bar 1 is mainly used to compensate for any weight differences between the two users, because it is clear that if a trainee is much heavier than the other, the beam 1, even with all mechanisms for swing damping of the Bar 1 itself, which may be provided as a further embodiment, tends to lower to the side of the heavier user, whereby the balancing effect of the swing of the beam 1 due to the actions of the two users on the seats almost or completely disappears, so the action, on which the playful aspect of the apparatus as well as the desired synchronization effect of the movements is strongly based.
  • the basic feature of the present invention is that the gymnastics apparatus has at each end A and B of the beam 1 a seat 4 and a seat 5, both displaceable along suitable guides 6 and 7, respectively, substantially parallel to the longitudinal extent of the beam 1 are.
  • the guides do not necessarily have to be straight (as in the US Pat Fig. 1 but also slightly deviated from the straightness, for example, may also be curved, as is the case in a preferred embodiment of the present invention, which will be explained in more detail below.
  • each guide 6, 7 is then provided with a handle bar 8, 9 which is connected to the corresponding guide 6, 7 and to a foot support 10 fixed to the end of the guide 6, 7 and directed against the swing axis 2 of the beam 1 , 11 is connected (but not necessarily fixed, as set forth below in the description of another preferred embodiment).
  • the handles 8, 9 and the foot supports 10, 11 are essential for the correct execution of the exercises, as described below with reference to the Figures 3 and 4 is explained.
  • the guides 12, 13 are curved in a semicircular shape, wherein the central point of the guides 12 and 13 is that which is located closest to the surface of the beam 1. All the same elements shown in this figure and in the following figures are designated by the same reference numerals.
  • FIGS. 1 to 4 In the representations of the FIGS. 1 to 4 is indicated at 14 a central support point at which the swing axis of rotation 2 of the beam 1 is fixed, or the support 3, on which the beam 1 is fixed,
  • the present invention further provides in a preferred embodiment, that the rocking axis 2 of the beam 1 is provided with an elastic device 15 which holds the beam 1 in the rest position, ie without load by the user, substantially horizontally.
  • the force (or the torque) exerted by the elastic device on the swing axis of rotation 2 is adjustable between a minimum and a maximum value, which can be achieved in different ways, depending on the type of elastic device 15 can.
  • the selection is the responsibility of the person skilled in the art and requires no further particular description here.
  • the purpose of this adjustment is to adapt the mobility of the beam 1 to the weight of the user and their muscular strength requirements: the larger the weight, the greater the physical effort to be applied, and the greater the force that the elastic device will provide as a “stabilizer "for the position of the beam 1 must be exercised on it.
  • the elastic device 15 fulfills its elastic function, it can, for example, according to a first preferred embodiment, two biased or biased coil springs 16 and 17 ( FIGS. 1 and 2 ), whose one of the ends 18, 19 is each attached to an attachment point on the beam 1 or on its support 3, wherein these points are arranged symmetrically to the swing axis of rotation 2 of the beam 1.
  • the elastic device 15 comprises two coil springs 20 and 21 (of which only the spring 20 is visible, because the other is on the concealed by the central support 14 side) on the swing axis of rotation. 2 acting on the beam 1 and with one spring a moment clockwise and with the other a moment in the counterclockwise direction exert on it, so that the beam 1 is held in its substantially horizontal rest position.
  • a suitable provision ensures that the coil springs 20 and 21 are more or less tensioned according to the force to be exerted on the swing pivot axis 2.
  • the elastic device 15 cooperates with a damping device 34 which damps the rocking movement of the beam 1.
  • a damping device 34 which damps the rocking movement of the beam 1.
  • a damping system 34 which consists of a pair of hydraulic cylinders with pistons 34 'and 34 "connected by a conduit in which a cock 35 is installed
  • the side which descends, the liquid in the cylinder on the other side, which raises, the change of the damping parameter is accomplished by means of the cock 35, which adjusts the opening of the connection between the two cylinders, the position with largest opening at which the liquid flows through the most quickly and the position with the smallest opening at which the liquid flows through the slowest.
  • the elasticity parameter is set by means of mechanical systems which are already known in the prior art, namely the pretensioning of the springs, if they are used as tension springs, or their preloading, if they are used as compression springs.
  • the purpose of these settings is to adjust the mobility of the beam 1 the weight and the demands on the muscular strength of the user: the greater their weight and the greater their expended physical effort, the greater should be the opposite of the elastic device 15 resistance and damping 35th be against the rocking movement of the beam 1.
  • the guides 6, 7 and 12, 13 via the small support 22 are rigidly connected to the beam 1.
  • the guides can therefore perform no movement relative to the beam 1.
  • the handle bar 24 of two horizontal handles 24 ', 24 "( Fig. 6 ) (which may also be joined together) and two lateral arms 25, 26 which are movable in the vertical direction is formed.
  • Each of the two lateral arms 25, 26 is connected to the corresponding guide 23 by means of a displaceable pivot axis 27 and 28 (see Fig. 6 ), and is in turn connected by means of a pivot axis 29, 30 with the corresponding side of the beam 1.
  • the guide 23 is pivotally mounted on the beam 1 by means of a further pivot axis 31.
  • the two pivot axes 27, 29 and 28, 30 of each of the lateral arms 25 and 26 of the handle bar 24 are arranged in such a manner (as in the FIGS. 4 and 5 shown) that the approach of the handle bar 24 to the body of the user causes the raising of the end of the guide 23, opposite to where the handle bar 24 is located.

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Vibration Prevention Devices (AREA)
  • Rehabilitation Tools (AREA)
EP10405231A 2009-12-01 2010-12-01 Bascule de fitness Withdrawn EP2329863A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH18452009A CH702397A2 (it) 2009-12-01 2009-12-01 Attrezzo ginnico con trave basculante.

Publications (1)

Publication Number Publication Date
EP2329863A1 true EP2329863A1 (fr) 2011-06-08

Family

ID=43778468

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10405231A Withdrawn EP2329863A1 (fr) 2009-12-01 2010-12-01 Bascule de fitness

Country Status (2)

Country Link
EP (1) EP2329863A1 (fr)
CH (1) CH702397A2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102728028A (zh) * 2012-04-20 2012-10-17 陇东学院 翘翘板式双人横叉训练器
WO2014184609A1 (fr) * 2013-05-11 2014-11-20 Joze Boncelj Dispositif pour physiothérapie générale et sportive et son utilisation
CN108992929A (zh) * 2018-08-08 2018-12-14 舟山易享科技开发有限公司 一种改良结构的跷跷板

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112587936A (zh) * 2020-10-26 2021-04-02 李瑞杰 一种预防翘头现象的主动防护型跷跷板

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1566765A (en) * 1925-12-22 Seesaw
US2190795A (en) 1939-08-04 1940-02-20 Frank J Meilleur Mechanical toy
US4984986A (en) * 1989-11-07 1991-01-15 Vohnout Vincent J Apparatus and method for training oarsmen
US5403239A (en) * 1993-12-03 1995-04-04 Zimmers; Tighe Wheeled seesaw device
US5752879A (en) * 1995-12-13 1998-05-19 Berdut; Elberto Tiltable multi-purpose exercise gym apparatus
DE20115523U1 (de) 2001-09-20 2001-12-13 Schmidt Guenter Pflanzenschutzeinrichtung
DE202005019263U1 (de) 2005-12-09 2006-02-09 Uhlmann, Georg, Dipl.-Ing. Bogenschaukel mit Schwingbewegung
GB2456012A (en) * 2007-12-31 2009-07-01 H Grossman Ltd Seesaw with illumination means

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1566765A (en) * 1925-12-22 Seesaw
US2190795A (en) 1939-08-04 1940-02-20 Frank J Meilleur Mechanical toy
US4984986A (en) * 1989-11-07 1991-01-15 Vohnout Vincent J Apparatus and method for training oarsmen
US5403239A (en) * 1993-12-03 1995-04-04 Zimmers; Tighe Wheeled seesaw device
US5752879A (en) * 1995-12-13 1998-05-19 Berdut; Elberto Tiltable multi-purpose exercise gym apparatus
DE20115523U1 (de) 2001-09-20 2001-12-13 Schmidt Guenter Pflanzenschutzeinrichtung
DE202005019263U1 (de) 2005-12-09 2006-02-09 Uhlmann, Georg, Dipl.-Ing. Bogenschaukel mit Schwingbewegung
GB2456012A (en) * 2007-12-31 2009-07-01 H Grossman Ltd Seesaw with illumination means

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102728028A (zh) * 2012-04-20 2012-10-17 陇东学院 翘翘板式双人横叉训练器
CN102728028B (zh) * 2012-04-20 2015-07-15 陇东学院 翘翘板式双人横叉训练器
WO2014184609A1 (fr) * 2013-05-11 2014-11-20 Joze Boncelj Dispositif pour physiothérapie générale et sportive et son utilisation
US11097159B2 (en) 2013-05-11 2021-08-24 Jo{hacek over (z)}e Boncelj Device for general and sports physiotherapy and its use
CN108992929A (zh) * 2018-08-08 2018-12-14 舟山易享科技开发有限公司 一种改良结构的跷跷板

Also Published As

Publication number Publication date
CH702397A2 (it) 2011-06-15

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