EP0116703A1 - Appareil d'entraînement pour la descente - Google Patents

Appareil d'entraînement pour la descente Download PDF

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Publication number
EP0116703A1
EP0116703A1 EP83112182A EP83112182A EP0116703A1 EP 0116703 A1 EP0116703 A1 EP 0116703A1 EP 83112182 A EP83112182 A EP 83112182A EP 83112182 A EP83112182 A EP 83112182A EP 0116703 A1 EP0116703 A1 EP 0116703A1
Authority
EP
European Patent Office
Prior art keywords
frame
pendulum
longitudinal
training device
base plates
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Withdrawn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
EP83112182A
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German (de)
English (en)
Inventor
Dieter Miehlich
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
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP0116703A1 publication Critical patent/EP0116703A1/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Withdrawn legal-status Critical Current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
    • A63B69/00—Training appliances or apparatus for special sports
    • A63B69/18—Training appliances or apparatus for special sports for skiing
    • 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
    • A63B2208/12—Characteristics or parameters related to the user or player specially adapted for children

Definitions

  • the swing shape with deep relief in the fall line is also used as a variant, which leads to a relatively calm upper body out of the thighs with strong leg play leads.
  • the arches are controlled with increasing extension of the knee joints.
  • a ski training device should be able to enable the practitioner to perform the movements specified in the list above, but also to make them aware of it through appropriate counterforces that he has to overcome and also to strengthen the muscles required to overcome the counterforce .
  • DE-OS 19 26 816 shows a ski training device that permits a high-low movement of the base plates against return springs that bring the device into a central neutral position, and also separately from it, lateral deflection movements that are also springily returned to the central position.
  • this device there is neither a longitudinal displacement of the two feet in the direction of travel nor a heel push, i.e. twisting of the feet around their longitudinal direction, another upward edging and also no simulated heel relief in the high phase possible.
  • DBGM 82 02 544 describes a device which carries a base plate for the feet at the free end of an arm which can be pivoted against the force of a strong return spring about a central position.
  • the pivot axis of the arm is inclined relative to the vertical by an angle which can be set within certain limits.
  • the base plate can perform deflecting swiveling movements on both sides against the force of the return spring from the neutral central position.
  • the pivotal movement is with excessive twisting of the feet relative to the Center position (falling line) connected. Edging and longitudinal displacement of the two feet against each other is not possible, and the feet also do not perform a high-low shift, so that the movement of the deep relief is practiced with this device without a strong muscle training of the thigh muscles.
  • DE-OS 18 06 893 shows a variant of the device described above. With this device, a longitudinal displacement of the stand plates, which are separate for both feet, against a spring acting in the longitudinal direction and the edging of the stand plates is also possible. The lack of training of high-low movement and heel push also applies to this device.
  • DE-OS 23 58 117 shows a very complex and complex ski training device in its overall structure.
  • This device allows lateral deflection movements of the base plates triggered by the physical movement of the practitioner and in the end phase damped by springs in parallel to one another, but the device is a kind of cardanic Suspension of the stand plates is extremely unstable for the practitioner, so that he receives too little forced or prescribed corrective force for his exercise movement and this results in an exercise and automation training effect that is too low, especially for the not yet perfect skier.
  • the device according to DE-OS 25 15 570 also belongs to the group of the devices mentioned above.
  • the stand plates which can be moved alongside one another in parallel in the longitudinal direction can be guided together in a pivoting movement around a substantially vertical axis lying at a distance from them and they can also be slightly offset against each other in the longitudinal direction and tilted to the edge, but here too there is no very important possibility of a high-low movement against a strong restoring force, as well as the execution of the movements against restoring spring forces in order to strengthen the muscles and the need to consciously carry out these movements, which are important for skiing, in relation to a neutral position.
  • a known type of skiing training equipment is described for example in DE-OS 15 78 640.
  • a trolley equipped with the base plates is guided over slightly arched rails, but without a strong spring force returning to the central position, so that only movement training, but not condition training, can be carried out.
  • the stand plates can be slightly shifted longitudinally independently of each other and also folded against return springs, but not rotated to train the important heel push.
  • a very significant disadvantage of this type of equipment is that the high-low movement, which is important for skiing, can neither be practiced nor can muscle training be carried out for it.
  • the aim of the invention is to create a ski training device according to the type of the preamble of the main claim, with which not only downhill skiing can be simulated as naturally as possible in its movements while standing can, but also stimulates the muscles required, for the leg and buttock muscles to a degree that can be adjusted to the respective level of athleticism of the exerciser by the desired setting, with his body weight also being taken into account.
  • the invention is therefore primarily based on the task of training the downhill skiing device according to the preamble of the main claim so that by providing the physical forces required for sporty skiing and to be trained for the purpose by shifting the load of the body as in natural skiing to one of the on Stand plates resting feet a sideways evasive and deep pendulum movement is triggered against strong restoring spring forces.
  • the invention is also intended to create a training device for downhill skiing whose technical expenditure is bearable, which has a long service life due to the construction details, which is safe and low in inertia and whose starting position always begins at the beginning of the device movements to be initiated by body displacement and body movement is a middle position.
  • FIGS. 1 to 3 are to be considered together.
  • the device has a rigid stand frame 20 made of profile material, which is cushioned with rubber feet 21 and placed on the floor in a non-slip manner.
  • the front frame cross strut 20a is widened sideways on both sides and carries at the outer ends a tab 22 with an upwardly projecting threaded pin, onto which a clamping lever 23 is screwed, so that a lever arm 24 plugged onto the threaded pin is clamped between the tab 22 and the clamping lever 23 can be, at the front end of a telescopic ski pole 25 rises.
  • the handles 26 of the ski pole 25 can be adjusted within a certain range for a practitioner in their position relative to the base plates 27, 27 'of the training device, and can also be completely dismantled for transport or placed close to the device body.
  • the training device which is constructed completely symmetrically in its entirety, has two shafts 28, 28 'which are located next to one another at a short distance in the middle of the stand frame 20 and are mounted in a front cross strut 20a and a rear cross strut 20b, on the ends of which a pair of links 29, 30 each ; 29 ', 30' is placed against rotation by dowel pins.
  • the free ends of the handlebar pairs 29, 30; 29 ', 30' are rotatably connected to trapezoidal end plates 31, 32 of a pendulum frame, the center distances of the swivel joints the L enkercrue to the end plates 31, 32 is equal to the center distance of the shafts 28, 28 'are. Since, moreover, the end plates 31, 32 are rigidly connected to one another on their vertical center line by two rods 33, 34 lying one above the other, for the pendulum frame 31 - 34 during its pendulum movements on the mutually parallel handlebar pairs 29, 30; 29 ', 30' given a positive guidance such that the pendulum frame can only move on an arc above the base frame 20.
  • the longitudinal spars of the stand frame 20 are connected by a vertically rising support bridge 36, which in the case shown has a trapezoidal shape.
  • a spindle nut 38 is attached through which one Screw spindle 39 is passed, which carries a crank 40 with crank handle 41 at its upper end in a rotationally fixed manner.
  • the crank 40 is designed as a seat plate on which the practitioner can take a seat.
  • a crossbar 42 is rotatably attached to the screw spindle 39, in which a plurality of strong tension springs 43 are suspended, which engage with their lower ends on a lower spring crossbar 44, on which pivot pins 45, 45 in the direction of the links 30, 30 ' 'protrude and engage in the eyebolts 30a, 30a' of the handlebars 30, 30 '.
  • a fairing 46 which is fastened to the support bridge 36 and to the frame 20, covers the tension spring part and the rear links 30, 30 ', while another fairing 47, which is fastened to the front frame cross member 20a, covers the front links 29, 29' and the like covers connected front end of the pendulum frame. These covers are only indicated in FIG. 2.
  • FIG. 4 shows an enlarged illustration of the tension spring device and its connection to the rear parallel core 30, 30 'in a sectional representation according to 4-4 in FIG. 1. While FIG. 4 shows the middle or rest position, FIG. 5 shows the same arrangement in the extreme left pivoting position of the pendulum frame 31 to 34 when resting on a buffer 35.
  • the tension springs 43 are stretched to the maximum, thus exerting their greatest restoring force in the direction of the central position shown in FIG. 4.
  • Fig. 4 is also indicated by the double arrow 48, the possibility of adjusting the upper spring beam 42 with the aid of the spindle 39, whereby the tensile force of the springs 43 can be adapted to both the body weight and the desired effort of the exercising person.
  • the base plates 27, 27 ' have heel supports 49, 49' and instep straps 50 attached to them.
  • FIGS. 6 to 9 The base plates 27, 27 'are guided on a rocking frame which is connected to the pendulum frame 31 to 34 in an articulated manner, the essential parts of which are shown in FIGS. 6 to 9, FIG. 6 being a section along the line 6-6 in FIG 1 represents. It should also be mentioned that both the pendulum frame and the rocker frame are mirror images of the same at the front and rear.
  • the luffing frame is designated 51 in its entirety.
  • the rocking frame 51 is composed of an upper and a lower subframe 52 and 53, which are mounted on the longitudinal connecting rods 33 and 34 of the pendulum frame and are held in parallel planes by mutually always sliding spacers on their longitudinal frame legs.
  • the upper subframe 52 of the rocking frame 51 has a front (and a rear) frame cross strut 54 and two frame longitudinal legs 55, 55 'made of round material, the frame cross strut 54 being mounted centrally on the upper connecting rod 33 of the pendulum frame.
  • the lower subframe 53 of the rocker frame 51 has a front (and a rear) cross strut 56 and longitudinal frame legs 57, 57 ', the cross frame struts 56 being mounted centrally on the lower connecting rod 34 of the pendulum frame.
  • the longitudinal frame legs 55, 55 'or 57, 57' spacer disks 58, 58 '; 59, 59 ' have a diameter such that their peripheral surfaces touch.
  • the spacer washers are on the longitudinal frame legs, for example by saw rings (not shown) held immovably in the longitudinal direction of the longitudinal frame legs.
  • the end plates 31, 32 of the pendulum frame have projections 60 projecting under the cross struts of the rocker frame with adapted support surfaces 60a for elastic shock absorbers 61 on the lower rocker frame 53.
  • the projection 60 can be provided with recesses 60b which are penetrated by the arms of a leaf spring 63 fastened on the underside of the projection 60 by means of a screw 62, the ends of which are below the cross strut 56 of the lower rocker frame 53.
  • the seesaw frame 51 permits a high-low displacement of the feet, the outer foot always standing lower due to the pressure exerted for the swing movement, due to the parallel guidance of the two subframes 52, 53, the base plates remain horizontal.
  • a practitioner standing with his feet on the base plates 27, 27 ' can press the rocker frame 51 downward to the left by loading, for example, the left foot (FIG. 9) and also against the force of the strong tension springs 43 due to the one-sided Press down the pendulum frame in the direction of the lateral deflection position shown in Fig. 5.
  • the load on the base plates 27, 27 'with the right or left foot thigh and buttock muscles as well as the necessary strain on the circulation can be trained.
  • the two base plates 27 and 27 are mirror images of the same. It is therefore sufficient to describe the individual devices on a stand plate.
  • the description of the device for edging takes place in connection with the base plate 27 for the right foot and with reference to FIGS. 10 to 12.
  • the base plate 27 is held and guided on the longitudinal frame legs 55, 57 of the rocking frame 51.
  • the base plate 27 is connected in a manner to be described later in a manner rotatable about a vertical axis to an elongated guide sleeve 64 surrounding the longitudinal frame leg 55 of the upper rocker part frame 52. This guide sleeve 64 slides on the round longitudinal frame leg 55.
  • spring guide housing 65 On the guide sleeve 64 at one point down to the level of the longitudinal frame leg 57 of the lower rocker frame 53 spring guide housing 65 is formed on both sides, on the inward facing surfaces of which a strong helical compression spring 66 is supported and with it presses the other end against the inside of a spring cup 67, which is held by a bolt 68 which pulls through the spring 66 and the wall of the spring housing 65 and laterally by the spring 66 against the lower frame leg 57 is pressed. On the outside of the spring housing 65, the bolt 68 is fixed with a nut 69.
  • the base plate 27 Since both springs 66 are of equal strength, the base plate 27 is usually centered centrally over the longitudinal frame legs 55, 57 and horizontally. A deliberate edging of the foot on the base plate 27 leads to a pivoting of the guide sleeve 64 around the upper longitudinal frame leg 55, so that one of the springs 66 is relieved and the other is compressed and thus the restoring movement is opposed to a restoring force. When the edging force decreases, the base plate 27 returns to the horizontal neutral position according to FIG. 11 from the tilted position according to FIG. 12.
  • the guide sleeve 64 has a vertical sprue 73 for a bore 74, in which a pivot pin 75 protrudes from the base plate 27 at right angles and which is secured at the lower end by a snap ring 76. A rotation of the base plate 27 relative to the guide sleeve 64 is thus possible.

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Tools (AREA)
  • Fishing Rods (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP83112182A 1983-02-22 1983-12-03 Appareil d'entraînement pour la descente Withdrawn EP0116703A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3306087 1983-02-22
DE3306087A DE3306087C2 (de) 1983-02-22 1983-02-22 Trainingsgerät für den Abfahrtsskilauf

Publications (1)

Publication Number Publication Date
EP0116703A1 true EP0116703A1 (fr) 1984-08-29

Family

ID=6191490

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83112182A Withdrawn EP0116703A1 (fr) 1983-02-22 1983-12-03 Appareil d'entraînement pour la descente

Country Status (4)

Country Link
US (1) US4595195A (fr)
EP (1) EP0116703A1 (fr)
JP (1) JPS59160479A (fr)
DE (1) DE3306087C2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7862489B2 (en) 2006-07-17 2011-01-04 Studio Moderna Sa Multipurpose exercise system
KR101127179B1 (ko) * 2003-02-27 2012-03-22 소니 주식회사 액체토출장치 및 액체토출방법

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4783069A (en) * 1987-03-23 1988-11-08 Dryland Kinetics, Inc. Ski machine
US4744558A (en) * 1987-06-16 1988-05-17 Smirmaul Heinz J Downhill ski exercise device
US4744557A (en) * 1987-06-16 1988-05-17 Smirmaul Heinz J Downhill ski exercise device
US4869496A (en) * 1987-06-18 1989-09-26 Ottavio Colombo Equipment for ski movement simulation
US5374228A (en) * 1992-06-02 1994-12-20 Nordictrack, Inc. Downhill skiing exercise machine
US5295930A (en) * 1992-09-11 1994-03-22 Hogan John W Exercise device simulating downhill skiing
US5496239A (en) * 1993-09-16 1996-03-05 Kallman; Robert Exercise and ski simulating device
DE4408179A1 (de) * 1994-03-11 1995-09-14 Hermann Opl Skilaufsimulator
US5665033A (en) * 1994-10-21 1997-09-09 Dennis D. Palmer Ski simulating exercise machine
US5692995A (en) * 1995-10-20 1997-12-02 Dennis D. Palmer Ski simulating exercise machine
RU2276615C2 (ru) * 2003-12-30 2006-05-20 Владимир Валерьевич Байджанов Способ обучения и тренировки слаломиста и слаломный имитатор
ATE501767T1 (de) * 2004-05-21 2011-04-15 Technogym Spa Übungsgerät
WO2007053930A1 (fr) * 2005-11-10 2007-05-18 Cadmar Larson Appareil d’entraînement pour sports de patinage
US7686741B2 (en) * 2005-11-10 2010-03-30 Cadmar Larson Exercise apparatus having a surface for sliding
RU2311161C1 (ru) * 2006-04-07 2007-11-27 Валерий Алексеевич Петраков Тренажер для лечебной физкультуры
ITBG20060056A1 (it) * 2006-10-18 2008-04-19 Brigati Srl Dispositivo di allenamento
US7425189B1 (en) * 2007-03-09 2008-09-16 Paul William Eschenbach Elliptical skier exercise apparatus
NL1037533C2 (nl) * 2009-12-07 2011-06-09 Twan Theodorus Petrus Kuijpers Trainingsapparaat met simulatie van ski-bewegingen.
WO2012019085A1 (fr) * 2010-08-06 2012-02-09 Revel Match LLC Procédé d'entraînement de skieur nautique et procédé d'utilisation de ce dernier
US10754682B2 (en) * 2014-11-26 2020-08-25 Henry Bernard Bradford, III Snow ski training apparatus and methods of use

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE568996C (de) * 1931-03-29 1933-01-27 Willy Stroessner Skitrocken-Lern- und -Trainingsvorrichtung
DE1806893A1 (de) * 1967-11-06 1969-06-26 Prgurri Angelo Endine Gaiano Vorrichtung zum Selbstlernen von Schifahren
US3475021A (en) * 1966-12-12 1969-10-28 Walter Ruegsegger Skier training apparatus which allows for transverse and longitudinal movement
DE1926816A1 (de) * 1968-05-30 1969-12-04 Ernst Schuerch Trainingsgeraet
US3531110A (en) * 1968-04-23 1970-09-29 Frederick Marchu Skiing simulator with individually controlled ski mounts
DE2515570A1 (de) * 1975-04-10 1976-10-21 Franz Philipp Trainingsgeraet fuer skilaeufer
US4159111A (en) * 1976-06-21 1979-06-26 Scholl, Inc. Leg exercising apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1578640B2 (de) * 1967-12-05 1977-05-26 Regenhardt, Heinz, 4000 Düsseldorf Trainingsgeraet zum skilaufen, insbesondere zur nachbildung des bewegungsablaufs beim parallelschwung
DE2039941A1 (de) * 1968-05-30 1971-03-11 Ernst Schuerch Trainingsgeraet
US3912260A (en) * 1972-12-07 1975-10-14 Walton M Rice Skiing simulator

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE568996C (de) * 1931-03-29 1933-01-27 Willy Stroessner Skitrocken-Lern- und -Trainingsvorrichtung
US3475021A (en) * 1966-12-12 1969-10-28 Walter Ruegsegger Skier training apparatus which allows for transverse and longitudinal movement
DE1806893A1 (de) * 1967-11-06 1969-06-26 Prgurri Angelo Endine Gaiano Vorrichtung zum Selbstlernen von Schifahren
US3531110A (en) * 1968-04-23 1970-09-29 Frederick Marchu Skiing simulator with individually controlled ski mounts
DE1926816A1 (de) * 1968-05-30 1969-12-04 Ernst Schuerch Trainingsgeraet
DE2515570A1 (de) * 1975-04-10 1976-10-21 Franz Philipp Trainingsgeraet fuer skilaeufer
US4159111A (en) * 1976-06-21 1979-06-26 Scholl, Inc. Leg exercising apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101127179B1 (ko) * 2003-02-27 2012-03-22 소니 주식회사 액체토출장치 및 액체토출방법
US7862489B2 (en) 2006-07-17 2011-01-04 Studio Moderna Sa Multipurpose exercise system

Also Published As

Publication number Publication date
JPS59160479A (ja) 1984-09-11
DE3306087C2 (de) 1985-06-13
DE3306087A1 (de) 1984-08-30
US4595195A (en) 1986-06-17

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