EP0177643A1 - Genaue, geräuschlose und schnelle Ankopplung von vorwählbaren und gedämpften dynamischen Belastungen, insbesondere für heilgymnastisches Trainingsgerät - Google Patents

Genaue, geräuschlose und schnelle Ankopplung von vorwählbaren und gedämpften dynamischen Belastungen, insbesondere für heilgymnastisches Trainingsgerät Download PDF

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Publication number
EP0177643A1
EP0177643A1 EP84201462A EP84201462A EP0177643A1 EP 0177643 A1 EP0177643 A1 EP 0177643A1 EP 84201462 A EP84201462 A EP 84201462A EP 84201462 A EP84201462 A EP 84201462A EP 0177643 A1 EP0177643 A1 EP 0177643A1
Authority
EP
European Patent Office
Prior art keywords
silent
precise
selector
loads
weights
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Withdrawn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
EP84201462A
Other languages
English (en)
French (fr)
Inventor
Géraud Vitrac
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
Priority to EP84201462A priority Critical patent/EP0177643A1/de
Publication of EP0177643A1 publication Critical patent/EP0177643A1/de
Withdrawn legal-status Critical Current

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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
    • A63B21/062—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces
    • A63B21/0626—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means
    • A63B21/0628—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means for vertical array of weights
    • 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
    • A63B21/062—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces
    • A63B21/0626—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means
    • A63B21/0628—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means for vertical array of weights
    • A63B21/063—Weight selecting means

Definitions

  • the invention relates to a device bringing into play a key or pin which can be secured to a translational axis grooved in turn, which makes it possible to load, upon request, counterweights subjected to alternating displacements with damping of the frequency lines induced during changes of direction. , this by damping and the slide, and weights, and the selector.
  • the selector generally carries a 2-6 neoprene ring plus a spring at the top and a ring at the bottom, 2-7 allowing a drop of weight in downward translation with energy absorption stored by the only selector, therefore of low inertia. next to the mobile assembly, also amortized on the suspended slides and the bearings.
  • Figure 3
  • the height of travel allowed on the groove can be a function of the load. Plus the height play in the groove, facilitates the positioning of the pin, when the spring at the top of the selector rod is compressed.
  • FIG. 3 shows the extreme case of a very loaded assembly with here two pins locked in order to possibly better guarantee the shearing force.
  • Figure 4 shows the selector rod with its long travel grooves in the high load position.
  • Figure 2 The upper and lower parts of the selector show that its oscillations are damped by a spring 2. and a silent block ring at the top, and a ring at the bottom. The assembly tending to lock the pin at the bottom of the groove, and the spring facilitating the positioning of the pin. 2-3
  • shock-absorbing suspension of the guide slides is similar to that of the selector rod, but with insulation by plastic tube and spring-shock absorber at the highest point of suspension relative to the frame and plastic tube for lateral travel compensation.
  • Figure 2 the shock-absorbing suspension of the guide slides is similar to that of the selector rod, but with insulation by plastic tube and spring-shock absorber at the highest point of suspension relative to the frame and plastic tube for lateral travel compensation.
  • Figure 1 shows a variant with keying of a mass M, of a sleeve with perpendicular axes, and of an end sleeve for anchoring the strand.
  • the torque due to the mass M can be adjusted linearly on demand, as well as the amplitude of the movement adjusted over the distance R1 as well as on a pulley ratio.
  • the response to the effort is then of the parabolic type, ie increasing with the square of the amplitudes.

Landscapes

  • 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)
  • Fluid-Damping Devices (AREA)
EP84201462A 1984-10-09 1984-10-09 Genaue, geräuschlose und schnelle Ankopplung von vorwählbaren und gedämpften dynamischen Belastungen, insbesondere für heilgymnastisches Trainingsgerät Withdrawn EP0177643A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP84201462A EP0177643A1 (de) 1984-10-09 1984-10-09 Genaue, geräuschlose und schnelle Ankopplung von vorwählbaren und gedämpften dynamischen Belastungen, insbesondere für heilgymnastisches Trainingsgerät

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP84201462A EP0177643A1 (de) 1984-10-09 1984-10-09 Genaue, geräuschlose und schnelle Ankopplung von vorwählbaren und gedämpften dynamischen Belastungen, insbesondere für heilgymnastisches Trainingsgerät

Publications (1)

Publication Number Publication Date
EP0177643A1 true EP0177643A1 (de) 1986-04-16

Family

ID=8192486

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84201462A Withdrawn EP0177643A1 (de) 1984-10-09 1984-10-09 Genaue, geräuschlose und schnelle Ankopplung von vorwählbaren und gedämpften dynamischen Belastungen, insbesondere für heilgymnastisches Trainingsgerät

Country Status (1)

Country Link
EP (1) EP0177643A1 (de)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2607396A1 (fr) * 1986-12-01 1988-06-03 Sarry Maurice Dispositif a contrepoids selectionnables pour appareil de musculation
US4974837A (en) * 1988-07-15 1990-12-04 Senoh Kabushiki Kaisha Weight training machine
EP0893143A3 (de) * 1997-07-22 1999-03-31 TECHNOGYM S.r.l. Einrichtung zur Vorauswahl von Gewichten, insbesondere für Traininingsmaschinen
US6186927B1 (en) * 1996-07-19 2001-02-13 Mark A. Krull Weight selection apparatus
US6422979B1 (en) 1996-07-19 2002-07-23 Mark A. Krull Weight selection methods for adjusting resistance to exercise
US6443877B1 (en) * 1999-02-11 2002-09-03 Dietrich Hoecht Compact, multi-choice exercise apparatus
US6582345B2 (en) * 2000-02-03 2003-06-24 Normand Roy Weight holder device for weight lifting apparatus
US6629910B1 (en) * 1996-07-19 2003-10-07 Mark A. Krull Adjustable weight exercise apparatus
US7507189B2 (en) 2004-12-14 2009-03-24 Nautilus, Inc. Exercise weight stack apparatus
US7758478B2 (en) 2005-03-17 2010-07-20 Nautilus, Inc. Weight selection apparatus for a weight stack
US7794373B2 (en) 2002-06-07 2010-09-14 Nautilus, Inc. Adjustable dumbbell system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3752473A (en) * 1970-08-17 1973-08-14 Jack Lalanne Co Weight lifting type exerciser with indicator
US4322071A (en) * 1979-09-07 1982-03-30 Lambert Jr Lloyd J Standing vertical leg curl
DE3205581A1 (de) * 1982-02-17 1983-08-25 Josef 8899 Gachenbach Schnell Vorrichtung an trainingsgeraeten
US4411424A (en) * 1982-02-08 1983-10-25 Barnett Robert V Weight lifting exercise apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3752473A (en) * 1970-08-17 1973-08-14 Jack Lalanne Co Weight lifting type exerciser with indicator
US4322071A (en) * 1979-09-07 1982-03-30 Lambert Jr Lloyd J Standing vertical leg curl
US4411424A (en) * 1982-02-08 1983-10-25 Barnett Robert V Weight lifting exercise apparatus
DE3205581A1 (de) * 1982-02-17 1983-08-25 Josef 8899 Gachenbach Schnell Vorrichtung an trainingsgeraeten

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2607396A1 (fr) * 1986-12-01 1988-06-03 Sarry Maurice Dispositif a contrepoids selectionnables pour appareil de musculation
US4974837A (en) * 1988-07-15 1990-12-04 Senoh Kabushiki Kaisha Weight training machine
US6629910B1 (en) * 1996-07-19 2003-10-07 Mark A. Krull Adjustable weight exercise apparatus
US6186927B1 (en) * 1996-07-19 2001-02-13 Mark A. Krull Weight selection apparatus
US6422979B1 (en) 1996-07-19 2002-07-23 Mark A. Krull Weight selection methods for adjusting resistance to exercise
EP0893143A3 (de) * 1997-07-22 1999-03-31 TECHNOGYM S.r.l. Einrichtung zur Vorauswahl von Gewichten, insbesondere für Traininingsmaschinen
US6174265B1 (en) 1997-07-22 2001-01-16 Technogym S.R.L. Load selector, in particular for exercise machine
US8137248B1 (en) 1997-09-29 2012-03-20 Krull Mark A Exercise resistance apparatus
US6443877B1 (en) * 1999-02-11 2002-09-03 Dietrich Hoecht Compact, multi-choice exercise apparatus
US6582345B2 (en) * 2000-02-03 2003-06-24 Normand Roy Weight holder device for weight lifting apparatus
US7794373B2 (en) 2002-06-07 2010-09-14 Nautilus, Inc. Adjustable dumbbell system
US8002680B2 (en) 2002-06-07 2011-08-23 Nautilus, Inc. Adjustable dumbbell system
US7507189B2 (en) 2004-12-14 2009-03-24 Nautilus, Inc. Exercise weight stack apparatus
US7758478B2 (en) 2005-03-17 2010-07-20 Nautilus, Inc. Weight selection apparatus for a weight stack

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