EP0039335A1 - Appareil d'exercice pour le developpement de la force - Google Patents

Appareil d'exercice pour le developpement de la force

Info

Publication number
EP0039335A1
EP0039335A1 EP80901716A EP80901716A EP0039335A1 EP 0039335 A1 EP0039335 A1 EP 0039335A1 EP 80901716 A EP80901716 A EP 80901716A EP 80901716 A EP80901716 A EP 80901716A EP 0039335 A1 EP0039335 A1 EP 0039335A1
Authority
EP
European Patent Office
Prior art keywords
lever
articulated
axis
cushion
arm
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Withdrawn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
EP80901716A
Other languages
German (de)
English (en)
Inventor
René BAUMANN
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.)
WIBA AG
Original Assignee
WIBA AG
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 WIBA AG filed Critical WIBA AG
Publication of EP0039335A1 publication Critical patent/EP0039335A1/fr
Withdrawn legal-status Critical Current

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
    • A63B21/00058—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
    • A63B21/008—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters
    • A63B21/0085—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters using pneumatic force-resisters
    • A63B21/0087—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters using pneumatic force-resisters of the piston-cylinder type
    • 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
    • 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
    • A63B23/02—Exercising apparatus specially adapted for particular parts of the body for the abdomen, the spinal column or the torso muscles related to shoulders (e.g. chest muscles)
    • A63B23/0205—Abdomen
    • A63B23/0211—Abdomen moving torso with immobilized 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
    • A63B23/02—Exercising apparatus specially adapted for particular parts of the body for the abdomen, the spinal column or the torso muscles related to shoulders (e.g. chest muscles)
    • A63B23/0233—Muscles of the back, e.g. by an extension of the body against a resistance, reverse crunch
    • 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
    • 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
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2208/00—Characteristics or parameters related to the user or player
    • A63B2208/02—Characteristics or parameters related to the user or player posture
    • A63B2208/0242—Lying down
    • A63B2208/0257—Lying down prone

Definitions

  • the invention relates to a strength training device, in particular for training the back muscles, with a pivotally mounted and against a Viders force force lever on which a cushion is attached.
  • the type of exercises are known by moving the upper body backwards upwards on an inclined bench under the influence of gravity. The increase in resistance is done so that an additional weight, for. B. medicine ball is held on the neck.
  • the upper body is pushed backwards when the body is stretched out on the floor.
  • the present invention is based on the following objective:
  • the additional resistance should be freely and continuously selectable in a certain range.
  • the force curve should go from a deep vert through a maximum to a lower vert again during the movement from the 90 ° angle to the stretched position. This is desirable because the body's torque is smaller at both extreme Vinkel positions.
  • the practitioner should have the possibility of facilitating entry by swiveling the cushion forward and upward and being able to be held in the desired individual starting position at the beginning of the practice.
  • the device according to the invention is characterized in that two levers are arranged one behind the other in the axial direction on an axis arranged in a device frame, the first of which on the axis rotatable lever on an angled lever arm carries a movable back cushion and is articulated via a connecting link to one end of an arc-shaped lever arm, the other end of which is articulated to a second lever, which arc-shaped lever arm with one end of a resistance element - adjustable along the lever arm - is connected, the other end of which is articulated in a stationary manner with respect to the device frame, the second lever being lockable on the axis in order to change the starting position of the first lever with the back cushion in any angular position with respect to the starting position of the first rotatable lever.
  • the resistance force is preferably generated by a gas spring consisting of a piston / cylinder unit, which has the advantage that it allows adjustment due to the existing length limitation in the unloaded state, during which the pressure force has approximately zero vert.
  • Fig. 1 is a graphical representation of the strength training device
  • Fig. 2 shows a section through the axis
  • An axis (2) is mounted in a device frame (1) with a bearing (3), with which a pivotable lever (8) and a boom (22) are firmly connected.
  • a lever (4, 5) freely movable on this axis (2) carries a movable cushion (6) on its angled part (5a).
  • This lever (5) is means of a pin (5b) via a connecting link (17) and by means of a further articulated pin (13a) movably connected to an arcuate lever arm (13). At the other end of this arcuate lever arm (13), a second lever (10) is articulated.
  • a sliding part (14) with a locking device (15) slides on this curved lever arm (13).
  • a gas spring (16) is articulated on this sliding part (14), while the other end is articulated on the axle (2b).
  • This end of the gas spring can also be articulated on a pin of the lever (10).
  • the lever (10) is fastened to a threaded sleeve (II) which is arranged on a threaded section of the axle (2) and which on the end carries a disc (9) which is fixed with respect to the device frame and with play on it
  • Axially arranged counter disc (12) can generate a frictional connection.
  • the connecting member (17) transmits the movement to the arc-shaped lever arm (13), whereby the gas pressure spring is compressed against resistance.
  • the geometry of the levers ensures that the resulting distances between the force axes behave in such a way that a force with an arcuate shape acts on the cushion (6), ie that the torque is low at the beginning, takes a maximum after half the movement and then at a 90o angle again takes a low value.
  • the lever (8) is moved forward, the angled arm (22), which is also firmly connected to the axle (2), taking the lever (21) with it when the frictional engagement is released.
  • the entire lever system can be pivoted upwards without generating any resistance.
  • a reaction force is created when the back is pressed against the cushion. This is expediently caught on the legs, for example with the cushion (20) shown on a boom (19).
  • An inclined lying surface (18) allows more comfortable practice.

Landscapes

  • 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)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Pulmonology (AREA)
  • Rehabilitation Tools (AREA)

Abstract

L'appareil d'exercice pour le developpement de la force presente un coussin (6) de facon articulee a un levier rotatif (5). Ce levier peut tourner sur un organe de liaison (17) relie a une extremite d'un bras arque (13). L'autre extremite de ce bras (13) est reliee a un levier articule et blocable (10) faisant saillie de l'axe (2). Le bras arque (13) porte une piece coulissante (14) sur laquelle est fixee une extremite d'un ressort a fluide (16) dont l'autre extremite est articulee au cadre. Le coussin (6) sert a l'entrainement de la musculature dorsale d'une personne placee en position ventrale sur une surface de repos (18) et soulevant le coussin avec le dos contre une force de resistance. Le levier articule (10) sert a modifier la position du premier levier (5) de facon a permettre le reglage individuel de l'angle de depart du corps de l'utilisateur.
EP80901716A 1979-10-03 1980-09-18 Appareil d'exercice pour le developpement de la force Withdrawn EP0039335A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH889279A CH643743A5 (de) 1979-10-03 1979-10-03 Geraet zum koerpertraining.
CH8892/79 1979-10-03

Publications (1)

Publication Number Publication Date
EP0039335A1 true EP0039335A1 (fr) 1981-11-11

Family

ID=4345935

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80901716A Withdrawn EP0039335A1 (fr) 1979-10-03 1980-09-18 Appareil d'exercice pour le developpement de la force

Country Status (4)

Country Link
US (1) US4387894A (fr)
EP (1) EP0039335A1 (fr)
CH (1) CH643743A5 (fr)
WO (1) WO1981000967A1 (fr)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2501050A2 (fr) * 1981-01-12 1982-09-10 Rosenblatt Paul Dispositif specifique pour le developpement oriente d'un groupe musculaire precis
EP0095505A1 (fr) * 1981-12-07 1983-12-07 SMITH, Robert Samuel Appareil d'entrainement pour coureurs
US4666152A (en) * 1983-01-20 1987-05-19 Nautilus Sports/Medical Industries, Inc. Lower back exercising machine
US4500089A (en) * 1983-01-20 1985-02-19 Nautilus Sports/Medical Industries, Inc. Weight lifting lower back exercising machine
FR2545724B1 (fr) * 1983-05-13 1986-03-21 Rosenblatt Paul Dispositif specifique de musculation sportive
US4603858A (en) * 1984-11-05 1986-08-05 Reehil Edward J Abdominal exerciser
NZ211590A (en) * 1985-03-27 1988-03-30 Frank George Reed Exercising frame allowing user inversion
US4834396A (en) * 1986-07-09 1989-05-30 Josef Schnell Multi-exercising apparatus
BE1000364A7 (nl) * 1987-03-05 1988-11-08 Handi Move Nv Apparaat voor het oefenen van de achterste beenspieren alsook van de onderste rugspieren van een patient.
US5106083A (en) * 1990-12-10 1992-04-21 Hall Henry V Exercise device with protrusion
US5205804A (en) * 1990-12-10 1993-04-27 Hall Henry V Method for strengthening the muscles of the lower back
IL97229A0 (en) * 1991-02-13 1992-05-25 Sport S World Ltd Training and exercise machine
US6059701A (en) * 1994-05-19 2000-05-09 Cline Children Class Trust Apparatus for exercising the lower back
US5669860A (en) * 1994-12-30 1997-09-23 Reyes Equipment, Inc. Device for exercising the lower back
US6387024B1 (en) * 1996-06-05 2002-05-14 Jonathan H. Monti Device and method for kinesiologically correct exercise and rehabilitation
US6464652B1 (en) 1997-03-06 2002-10-15 Corsolutions, Inc. Methods and equipment for treating or preventing muscle pain or injury
US7922635B2 (en) 2000-03-10 2011-04-12 Nautilus, Inc. Adjustable-load unitary multi-position bench exercise unit
US7220221B2 (en) 2000-05-03 2007-05-22 Nautilus, Inc. Exercise device with body extension mechanism
KR100563001B1 (ko) * 2003-05-15 2006-03-24 최윤석 3차원 무산소 운동기구
US20060084555A1 (en) * 2004-10-15 2006-04-20 Baylor University Variable resistance flexion and extension exercise machine
US7569004B2 (en) * 2005-12-05 2009-08-04 Joseph Kolomeir Weight lifting simulator apparatus
US7442153B1 (en) * 2007-03-01 2008-10-28 Chasnov Marc A Exercise and/or rehabilitation machine
US7651446B1 (en) 2008-11-13 2010-01-26 Paul William Eschenbach Elliptical core cycle exercise apparatus
US9211431B2 (en) 2012-08-30 2015-12-15 Group X, LLC Exercise machine
US10398920B2 (en) 2014-02-26 2019-09-03 Jeffrey Owen Meredith Exercise weight selection device and method
US20150238801A1 (en) * 2014-02-26 2015-08-27 Jeffrey Owen Meredith Exercise Weight Selection Device and Method
US10709922B2 (en) 2014-02-26 2020-07-14 Hoist Fitness Systems, Inc. Exercise weight selection device and method
US20190015695A1 (en) * 2017-07-12 2019-01-17 Louie Simmons Inclined reverse hyperextension exercise device
RU2676493C1 (ru) * 2018-03-13 2018-12-29 Федеральное государственное бюджетное образовательное учреждение высшего образования "Кубанский государственный университет физической культуры, спорта и туризма" (ФГБОУ ВО КГУФКСТ) Тренировочное устройство для мышц спины и ног

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3103357A (en) * 1961-11-28 1963-09-10 William E Berne Resistance exercising apparatus
FR2174414A5 (fr) * 1972-03-03 1973-10-12 Vinel Pierre
US3856297A (en) * 1972-03-20 1974-12-24 J Schnell Frictional type exercising device
DE2656534A1 (de) * 1976-12-14 1978-06-15 Franz Kuelkens Trainingsgeraet fuer sport- und rehabilitationszwecke
DE2839300C2 (de) * 1978-09-09 1982-04-22 Wiba AG, Kriens Krafttrainingsgerät
US4314697A (en) * 1980-02-19 1982-02-09 Brumfield Maxine L Physical exercising device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO8100967A1 *

Also Published As

Publication number Publication date
CH643743A5 (de) 1984-06-29
WO1981000967A1 (fr) 1981-04-16
US4387894A (en) 1983-06-14

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT DE FR GB NL SE

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 19811116

RIN1 Information on inventor provided before grant (corrected)

Inventor name: BAUMANN, RENE