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WO1989003714A1 - Sports and gymnastic equipment - Google Patents

Sports and gymnastic equipment Download PDF

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Publication number
WO1989003714A1
WO1989003714A1 PCT/CH1988/000169 CH8800169W WO8903714A1 WO 1989003714 A1 WO1989003714 A1 WO 1989003714A1 CH 8800169 W CH8800169 W CH 8800169W WO 8903714 A1 WO8903714 A1 WO 8903714A1
Authority
WO
WIPO (PCT)
Prior art keywords
traction means
swing body
flywheel
traction
indicates
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.)
Ceased
Application number
PCT/CH1988/000169
Other languages
German (de)
French (fr)
Inventor
Mario Pellegrini
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.)
SCHNEIDER HANSPETER
Original Assignee
SCHNEIDER HANSPETER
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 SCHNEIDER HANSPETER filed Critical SCHNEIDER HANSPETER
Publication of WO1989003714A1 publication Critical patent/WO1989003714A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H1/00—Tops
    • A63H1/32—Whirling or spinning discs driven by twisted cords
    • 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
    • A63B21/22—Resisting devices with rotary bodies
    • A63B21/225—Resisting devices with rotary bodies with flywheels
    • A63B21/227—Resisting devices with rotary bodies with flywheels changing the rotational direction alternately

Definitions

  • the invention relates to a sports and game device.
  • the object is achieved to create a device for physical exercise, in particular for strengthening the arm and upper body muscles, which can also be used for rehabilitation exercises and in particular in small groups.
  • lighter version of the game device is suitable and simple and inexpensive to manufacture.
  • the advantages achieved by the invention can essentially be seen in the following: The user can repeatedly exert the force to be repeatedly exerted for tensioning the traction means at any time during use, even while the force is being exerted , continuously adjust its performance. Only a low, lower limit must not fall below the force too long if the rotation of the swing body is to be maintained.
  • the muscles are stretched and relaxed in a constant, relatively slow change, the movements being small when the traction means is not stretchable, but can also be greater with a stretchable traction means.
  • the device is practiced to act differently (tension, relax) at a given time in a given rhythm.
  • the device encourages the user to think about the cause of the torsional vibrations of the flywheel, and the simple and clear design of the device is an advantage.
  • the device is quite suitable for demonstrating the principle of torsional vibrations, the constantly repeated transfer of energy from the rotating swing body to the twisted traction device and vice versa. It also has educational value.
  • the flywheel in particular in the form of a circular disk, for example with three sectors in the basic colors red, yellow, blue, can be designed to show that the colored surface appears (almost) white during rotation. Analogously, other optical effects that require rapid movement could also be demonstrated.
  • the swinging body can be designed as a circular disk in such a way that with its rotation a tone after that with the known ones Music spinning principle applied. This also makes it easier to maintain the rhythm required to maintain the torsional vibrations. Overall, the invention creates a sports and play device which is characterized by simplicity, low manufacturing costs and versatility.
  • FIG. 1 is a front view of the sports and play equipment with twisted traction means
  • FIG. 2 shows a side view and an axial longitudinal section of an embodiment of the flywheel body of the device
  • FIG. 4 shows a variant of a part of FIG. 1.
  • the darge ⁇ tellte in Fig. 1 apparatus consists in its basic structure from a Schwungsc 'Heibe 1, ei ⁇ nem traction means 2 and two handles 3.
  • the traction means 2 consists of two flexible strands 5, by equally spaced either side of center of the flywheel 1 these are guided through, expediently fixed and are connected at each end at a distance from one another to one of the handles 3.
  • the strands 5 can be extruded from plastic or consist of stranded material, for example twine. They can be inextensible or elastically extensible.
  • the strands 5 of which the traction means 2 are drawn are drawn at a greatly exaggerated distance in order to clearly show their twisting.
  • the mode of operation of the device is based on the inertia of the flywheel 1 in connection with the fact that the traction means 2, in the twisted state, strives to turn back when it is tensioned.
  • the traction means 1 is tensioned by pulling the handles away from one another and relaxed by reducing the distance between the handles so that the traction means runs loosely from one handle to the other.
  • the flywheel 1 carries out torsional vibrations.
  • the twisted traction means 2 is tensioned so that, in an attempt to twist back, the flywheel 1 drives so that it rotates with increasing speed.
  • the Switzerlandmit ⁇ tel 2 is rotated back.
  • the traction device 2 is relaxed.
  • the flywheel 1 has then reached its highest speed of rotation, and continues to rotate due to its inertia, whereby the traction center! 2 is rotated in the opposite direction. The speed of the flywheel 1 decreases.
  • the traction means 2 which is rotated in the opposite direction to the original direction, is now tensioned again.
  • the flywheel then begins to rotate at increasing speed in the opposite direction to its previous rotation.
  • the traction means 2 is first rotated back and then rotated in the original direction.
  • the traction mechanism 2 At the latest when the twisting of the traction mechanism 2 changes its direction, the traction mechanism 2 not being twisted for a short time, the traction mechanism 2 is relaxed.
  • the flywheel 1 then continues to rotate and rotates the traction mechanism 2 in the direction in which was originally twisted.
  • the traction means 2 is twisted again in the direction in which it was originally twisted.
  • the initial state is thus reached again and the tensioning and unclamping of the traction means 2 can be repeated as often as desired in order to maintain the torsional vibrations of the flywheel 1.
  • the same exercises can be carried out with the device as with the known expanders.
  • the movements are - if the traction means is not is elastically stretchable - much smaller than when using the expander. This may be desirable for therapeutic purposes. If larger movements are to be used, the device must be designed with an elastically stretchable traction device.
  • the flywheel 1 expediently has a strongly rounded edge, for this it can according to FIG. 2 or, in order to achieve a greater moment of inertia with a given weight, with an edge bead, e.g. 6 in FIG. 3.
  • the flywheel 1 can consist of two half shells, e.g. made of plastic.
  • a traction means can be fastened at points of the flywheel 1 located opposite one another.
  • the or each of the traction means can also be formed by a band instead of two strands.
  • the ends of the traction means facing away from the flywheel can also be designed to be gripped in another way instead of with handles, for example in which two rods forming the traction means form a loop into which one can reach, as shown in FIG. 4. A part of the loop to be gripped can be pulled through a piece of hose or pipe.
  • the end faces of the flywheel can produce optical effects when rotating the disc, e.g. different colored sectors or ring sectors or other geometrical figures, they are also suitable for advertising, e.g. for attaching a brand or a slogan. Since the device is inexpensive to manufacture, it is also suitable as a giveaway in this context.
  • the flywheel can be designed so that when it rotates it generates a tone according to the principle used in the known music spinning tops.

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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)
  • Toys (AREA)

Abstract

A disk flywheel (1) is rotatably mounted in the middle of two ropes (5) which can be twisted together. After the ropes (5) are twisted, the disk flywheel (1) can be set in torsional vibration by twisting the ropes (5) together and then alternately tautening and slackening them.

Description

Sport- und SpieügerätSports and game device

Die Erfindung bezieht sich auf ein Sport- und SpieJge- rät.The invention relates to a sports and game device.

Durch die Erfindung, wie sie im Patentanspruch 1 ge¬ kennzeichnet ist, wird die Aufgabe geJöst, ein Gerät zur körperlichen Ertüchtigung, insbesondere zur Kräfti¬ gung der Arm- und Oberkörpermuεku]atur zu schaffen, das auch für Rehabilitationsübungen und insbesondere in k3einerer, -leichterer Ausführung aJε Spie]gerät geeig¬ net und einfach sowie mit geringen Kosten herste] Ibar ist. Die durch die Erfindung erzielten Vorteile sind neben der Einfachheit und der geringen Herste]lungskoεten im wesentlichen in folgendem zu sehen: Der Benutzer kann die wiederholt zum Spannen des Zugmittels jeweilε vor¬ übergehend auszuübende Kraft in jedem Zeitpunkt der Be¬ nutzung, auch während der Kraftausübung, seiner Lei¬ stungsfähigkeit stufenlos anpassen. Lediglich eine niedrige, untere Grenze darf die Kraft nicht zu lange unterschreiten, wenn die Rotation des Schwungkörpers aufrechterhal en bleiben soll. Beim Gebrauch des Gerä¬ tes werden die Muskeln in dauerndem, verhältnismässig langsamen Wechεel gespannt und entspannt, wobei die Be¬ wegungen, wenn das Zugmittel nicht dehnbar ist, klein sind, bei einem dehnbaren Zugmittel aber auch grösser sein können. Durch den Gebrauch des Gerätes wird geübt, in einem vorgegebenen Ryth us jeweils in einem bestimm¬ ten Zeitpunkt abwechselnd unterschiedlich zu handeln (spannen, entspannen). Beim Spielen regt das Gerät dazu an, über die Urεache der Drehεchwingungen der Schwung- εcheibe nachzudenken, dazu iεt die einfache und über- εichtliche Konεtruktion des Gerätes von Vorteil. Das Gerät ist durchaus dazu geeignet, das Prinzip der Dreh¬ schwingungen, den ständig wiederholten Uebergang der Energie vom rotierenden Schwungkörper zum tordierten Zugmittel und umgekehrt zu demonstrieren, es hat inso¬ fern auch pädagogischen Wert. In diesem Sinne kann der Schwungkörper, insbesondere in Form einer Kreisscheibe z.B. mit drei Sektoren in den Grundfarben rot, gelb, blau ausgeführt sein, um zu zeigen, dass die gefärbte Fläche bei der Rotation (fast) weiεs erscheint. Sinnge- mäss könnten auch andere optische Effekte, die eine schnelle Bewegung erfordern, demonstriert werden. Ande¬ rerseits kann zur Verwendung als Spielgerät der Schwungkörper als Kreisscheibe so ausgeführt sein, dasε bei εeiner Rotation ein Ton nach dem bei den bekannten Musikkreiseln-angewandten Prinzip erzeugt wird. Dies erleichtert es auch, den für die Aufrechterhaltung der Drehschwingungen erforderlichen Rythmus einzuhalten. Insgesamt ist durch die Erfindung ein Sport- und Spiel- gerät geschaffen, das sich durch Einfachheit, niedrige Herstellungskosten und Vielseitigkeit auszeichnet.By the invention as it is characterized in claim 1, the object is achieved to create a device for physical exercise, in particular for strengthening the arm and upper body muscles, which can also be used for rehabilitation exercises and in particular in small groups. lighter version of the game device is suitable and simple and inexpensive to manufacture. In addition to the simplicity and the low manufacturing costs, the advantages achieved by the invention can essentially be seen in the following: The user can repeatedly exert the force to be repeatedly exerted for tensioning the traction means at any time during use, even while the force is being exerted , continuously adjust its performance. Only a low, lower limit must not fall below the force too long if the rotation of the swing body is to be maintained. When the device is used, the muscles are stretched and relaxed in a constant, relatively slow change, the movements being small when the traction means is not stretchable, but can also be greater with a stretchable traction means. Through the use of the device it is practiced to act differently (tension, relax) at a given time in a given rhythm. When playing, the device encourages the user to think about the cause of the torsional vibrations of the flywheel, and the simple and clear design of the device is an advantage. The device is quite suitable for demonstrating the principle of torsional vibrations, the constantly repeated transfer of energy from the rotating swing body to the twisted traction device and vice versa. It also has educational value. In this sense, the flywheel, in particular in the form of a circular disk, for example with three sectors in the basic colors red, yellow, blue, can be designed to show that the colored surface appears (almost) white during rotation. Analogously, other optical effects that require rapid movement could also be demonstrated. On the other hand, for use as a game device, the swinging body can be designed as a circular disk in such a way that with its rotation a tone after that with the known ones Music spinning principle applied. This also makes it easier to maintain the rhythm required to maintain the torsional vibrations. Overall, the invention creates a sports and play device which is characterized by simplicity, low manufacturing costs and versatility.

In den abhängigen Patentansprüchen sind Ausführungsar¬ ten der Erfindung angegeben.Embodiments of the invention are specified in the dependent claims.

Die Erfindung wird im folgenden anhand der beiliegen¬ den, lediglich Ausführungswege darstellenden Zeichnun¬ gen näher erläutert. Es zeigen:The invention is explained in more detail below with the aid of the accompanying drawings, which only show execution options. Show it:

Fig. 1 eine Vorderansicht deε Sport- und Spielgerätes bei tordiertem Zugmittel ,1 is a front view of the sports and play equipment with twisted traction means,

Fig. 2 eine Seitenansicht und einen Achsenlängs¬ schnitt einer Ausführungsart des Schwungkör¬ pers des Gerätes,2 shows a side view and an axial longitudinal section of an embodiment of the flywheel body of the device,

Fig. 3 der Fig. 2 entsprechende Ansichten einer ande¬ ren Auεführungsart deε Schwungkörperε,3 corresponding views of another embodiment of the swing body,

Fig. 4 eine Variante eines Teiles von Fig. 1.4 shows a variant of a part of FIG. 1.

Das in Fig. 1 dargeεtellte Gerät besteht in seinem grundsätzlichen Aufbau aus einer Schwungsc'heibe 1, ei¬ nem Zugmittel 2 und zwei Handgriffen 3. Das Zugmittel 2 besteht aus zwei biegsamen Strängen 5, die in gleichen Abständen beiderseits der Mitte der Schwungscheibe 1 durch diese hindurchgeführt, zweckmäsεig unverεchiebbar fixiert und an jedem Ende in einem Abstand voneinander mit einem der Handgriffe 3 verbunden εind. Auf dieεe Weise ist daε durch die Stränge 5 gebildete Zugmittel 2 drehfest mit der Schwungscheibe 1 und mit den Handgrif¬ fen 3 verbunden, so dass es bei festgehaltenen Hand¬ griffen 3 durch Drehen der Schwungscheibe 1 tordiert (verdreht) werden kann, wobei die Stränge 5 miteinander verdrillt (zusammengedreht) werden. Die Stränge 5 können aus Kunststoff extrudiert sein oder aus verseil¬ tem Material bestehen, z.B. Bindfäden sein. Sie können undehnbar oder elastisch dehnbar sein.The dargeεtellte in Fig. 1 apparatus consists in its basic structure from a Schwungsc 'Heibe 1, ei¬ nem traction means 2 and two handles 3. The traction means 2 consists of two flexible strands 5, by equally spaced either side of center of the flywheel 1 these are guided through, expediently fixed and are connected at each end at a distance from one another to one of the handles 3. In this way, there is traction means 2 formed by the strands 5 non-rotatably connected to the flywheel 1 and to the handles 3, so that it can be twisted (rotated) when the handles 3 are held by turning the flywheel 1, the strands 5 being twisted together (twisted together). The strands 5 can be extruded from plastic or consist of stranded material, for example twine. They can be inextensible or elastically extensible.

In Fig. 1 und 4 sind die Stränge 5, aus denen das Zug¬ mittel 2 besteht, in einem stark übertreibenen Abstand gezeichnet, um ihre Verdrillung deutlich darzustellen.1 and 4, the strands 5 of which the traction means 2 are drawn are drawn at a greatly exaggerated distance in order to clearly show their twisting.

Die Wirkungsweise des Gerätes beruht auf der Trägheit der Schwungεcheibe 1 im Zusammenhang damit, dass daε Zugmittel 2 im tordierten (verdrehten) Zustand bestrebt ist, sich zurückzuverdrehen, wenn es gespannt wird. Beim Gebrauch des Gerätes wird das Zugmittel 1 ge¬ spannt, indem die Handgriffe voneinander weg gezogen werden, und entspannt, indem der Abstand der Handgriffe so verkleinert wird, dasε daε Zugmittel locker von ei¬ nem Handgriff zum anderen verläuft.The mode of operation of the device is based on the inertia of the flywheel 1 in connection with the fact that the traction means 2, in the twisted state, strives to turn back when it is tensioned. When using the device, the traction means 1 is tensioned by pulling the handles away from one another and relaxed by reducing the distance between the handles so that the traction means runs loosely from one handle to the other.

Wenn das Zugmittel 1 in einer Richtung verdreht und dann im anschliessend angegebenen Rythmuε abwechεelnd gespannt und entspannt wird, führt die Schwungscheibe 1 Drehschwingungen aus. Zuerst spannt man das verdrehte Zugmittel 2, daε, im Bestreben sich zurückzuverdrehen, die Schwungεcheibe 1 antreibt, so dasε diese mit zuneh¬ mender Geschwindigkeit rotiert. Dabei wird das Zugmit¬ tel 2 zurückverdreht. Spätestenε in dem Zeitpunkt, in welchem daε Zugmittel 2 nicht mehr verdreht ist, ent¬ spannt man daε Zugmittel 2. Die Schwungεcheibe 1 hat dann ihre höchste Drehgeεchwindigkeit erreicht, sie ro¬ tiert infolge ihrer Trägheit weiter, wodurch das Zug- mitte! 2 in der entgegengeεetzten Richtung verdreht wird. Dabei nimmt die Geschwindigkeit der Schwungschei¬ be 1 ab. Wenn die Schwungεcheibe 1 dabei zum Stillεtand gekommen iεt, spannt man daε nun entgegengesetzt zur ursprünglichen Richtung verdrehte Zugmittel 2 erneut. Daraufhin beginnt die Schwungscheibe entgegengeεetzt zur Richtung ihrer vorherigen Drehung mit zunehmender Geschwindigkeit zu rotieren. Dabei wird daε Zugmittel 2 zunächεt zurückverdreht und dann in der urεprünglichen Richtung verdreht. Spätestens in dem Zeitpunkt, indem dabei die Verdrehung des Zugmittels 2 ihre Richtung än¬ dert, wobei das Zugmittel 2 kurzzeitig nicht verdreht ist, entspannt man daε Zugmittel 2. Die Schwungεcheibe 1 rotiert dann weiter und verdreht daε Zugmittel 2 in der Richtung, in der eε urεprünglich verdreht war. Wenn die Schwungεcheibe wieder zum Stillstand kommt, ist das Zugmittel 2 wieder in der Richtung verdreht, in der es ursprünglich verdreht war. Damit iεt der Anfangεzustand wieder erreicht und das Spannen und Entεpannen des Zug¬ mittels 2 kann beliebig oft wiederholt werden, um die Drehεchwingungen der Schwungεcheibe 1 aufrechtzuerhal¬ ten.If the traction device 1 rotates in one direction and is then alternately tensioned and relaxed in the rhythm subsequently specified, the flywheel 1 carries out torsional vibrations. First, the twisted traction means 2 is tensioned so that, in an attempt to twist back, the flywheel 1 drives so that it rotates with increasing speed. The Zugmit¬ tel 2 is rotated back. At the latest when the traction device 2 is no longer twisted, the traction device 2 is relaxed. The flywheel 1 has then reached its highest speed of rotation, and continues to rotate due to its inertia, whereby the traction center! 2 is rotated in the opposite direction. The speed of the flywheel 1 decreases. When the flywheel 1 has come to a standstill, the traction means 2, which is rotated in the opposite direction to the original direction, is now tensioned again. The flywheel then begins to rotate at increasing speed in the opposite direction to its previous rotation. The traction means 2 is first rotated back and then rotated in the original direction. At the latest when the twisting of the traction mechanism 2 changes its direction, the traction mechanism 2 not being twisted for a short time, the traction mechanism 2 is relaxed. The flywheel 1 then continues to rotate and rotates the traction mechanism 2 in the direction in which was originally twisted. When the flywheel comes to a standstill again, the traction means 2 is twisted again in the direction in which it was originally twisted. The initial state is thus reached again and the tensioning and unclamping of the traction means 2 can be repeated as often as desired in order to maintain the torsional vibrations of the flywheel 1.

Die am Anfang deε Vorgangeε erforderliche Verdrehung deε Zugmittelε 2 ist bereits vorhanden, wenn der vor¬ hergegangene Gebrauch des Gerätes beendet wurde, als die Schwungscheibe 1 stillstand. Andernfalls uεs die Schwungscheibe bei festgehaltenen Handgriffen 3 oder müssen beide Handgriffe 3 bei festgehaltener Schwung¬ scheibe 1 (in übereinstimmender Richtung) mehrmals ge¬ dreht werden.The required twisting of the traction means 2 at the beginning of the process is already present when the previous use of the device has ended when the flywheel 1 has stopped. Otherwise, the flywheel must be rotated with the handles 3 held or both handles 3 must be rotated several times with the flywheel 1 held in the same direction.

Mit dem Gerät können grundsätzlich dieselben Uebungen wie mit den bekannten Expandern ausgeführt werden. Je¬ doch sind die Bewegungen - wenn das Zugmittel nicht elastisch dehnbar ist - dabei wesentlich kleiner als beim Gebrauch der Expander. Das kann für therapeutische Zwecke erwünscht sein. Wenn grössere Bewegungen ange¬ wandt werden sollen, ist das Gerät mit einem elastisch dehnbaren Zugmittel auszuführen.Basically the same exercises can be carried out with the device as with the known expanders. However, the movements are - if the traction means is not is elastically stretchable - much smaller than when using the expander. This may be desirable for therapeutic purposes. If larger movements are to be used, the device must be designed with an elastically stretchable traction device.

Die Schwungscheibe 1 hat zweckmässig einen stark gerun¬ deten Rand, dazu kann sie nach Fig. 2 oder, um ein grösseres Trägheitsmoment bei gegebenem Gewicht zu er¬ zielen, mit einem Randwulst, z.B. 6 in Fig. 3 ausge¬ führt sein. Die Schwungscheibe 1 kann aus zwei Halb¬ schalen, z.B. aus Kunststoff, zusammengesetzt werden.The flywheel 1 expediently has a strongly rounded edge, for this it can according to FIG. 2 or, in order to achieve a greater moment of inertia with a given weight, with an edge bead, e.g. 6 in FIG. 3. The flywheel 1 can consist of two half shells, e.g. made of plastic.

Anstelle eines, wie im Vorstehenden angenommen, durch die Schwungscheibe 1 hindurchgeführten Zugmittels kann aneinander gegenüberliegenden Stellen der Schwungschei¬ be 1 je ein Zugmittel befestigt sein. Das oder jedes der Zugmittel kann statt aus zwei Strängen auch durch ein Band gebildet sein.Instead of a traction means, as assumed in the foregoing, which is guided through the flywheel 1, a traction means can be fastened at points of the flywheel 1 located opposite one another. The or each of the traction means can also be formed by a band instead of two strands.

Die der Schwungscheibe abgewandten Enden des Zugmittels können statt mit Handgriffen verεehen auch auf andere Weise zum Anfassen ausgebildet εein, beiεpielεweiεe in¬ dem zwei daε Zugmittel bildende Stange eine Schleife, in die man hineingreifen kann, bilden, wie Fig. 4 zeigt. Dabei kann ein zu ergreifender Teil der Schleife durch ein Schlauch- oder Rohrstück gezogen sein.The ends of the traction means facing away from the flywheel can also be designed to be gripped in another way instead of with handles, for example in which two rods forming the traction means form a loop into which one can reach, as shown in FIG. 4. A part of the loop to be gripped can be pulled through a piece of hose or pipe.

Die Stirnseiten der Schwungscheibe können, wie eingangs erwähnt, zur Erzeugung optischer Effekte beim Rotieren der Scheibe z.B. verschieden farbige Sektoren oder Ringsektoren oder andere geometrische Figuren aufwei¬ sen, sie eignen sich auch für Werbeangaben, z.B. zum Anbringen einer Marke oder eines Werbeεpruches. Da das Gerät kostengünstig herstellbar ist, eignet es εich in diesem Zusammenhang auch als Werbegeschenk. Bei einer Ausführung als Spielzeug kann die Schwungεcheibe εo ausgeführt sein, daεs sie bei ihrer Rotation einen Ton nach dem bei den bekannten Musikkreiseln angewandten Prinzip erzeugt. The end faces of the flywheel, as mentioned at the beginning, can produce optical effects when rotating the disc, e.g. different colored sectors or ring sectors or other geometrical figures, they are also suitable for advertising, e.g. for attaching a brand or a slogan. Since the device is inexpensive to manufacture, it is also suitable as a giveaway in this context. In the case of a design as a toy, the flywheel can be designed so that when it rotates it generates a tone according to the principle used in the known music spinning tops.

Claims

Patentansprüche Claims 1. Sport- und Spielgerät, dadurch gekennzeichnet, dasε ein Schwungkörper (1) drehfeεt mit einem oder zwei tor- dierbaren Zugmitteln (2) verbunden ist, so dasε der Schwungkörper (1) nach einem Tordieren durch wiederholt abwechεelndeε Spannen und Entspannen des oder der Zug¬ mittel (2) in Drehεchwingungen versetzt werden kann.1. Sports and play equipment, characterized in that a swing body (1) is connected with one or two torsionable traction means (2) so that the swing body (1) after twisting by repeatedly alternating tensioning and relaxing the or the Tension means (2) can be set in torsional vibrations. 2. Gerät nach Anspruch 1, dadurch gekennzeichnet, dasε ein Zugmittel (2) εich beiderεeits deε Schwungkörpers (1) erstreckt, oder zwei Zugmittel (2) einander gegen¬ über am Schwungkörper (1) befestigt sind.2. Apparatus according to claim 1, characterized in that a traction means (2) extends on both sides of the swing body (1), or two traction means (2) are fastened opposite one another on the swing body (1). 3. Gerät nach Anεpruch 1 oder 2, dadurch gekennzeich¬ net, daεε der Schwungkörper eine Kreiεscheibe (1) ist.3. Device according to claim 1 or 2, characterized in that the swinging body is a circular disc (1). 4. Gerät nach Anspruch 3, dadurch gekennzeichnet, daεε die Kreisscheibe (1) einen am Rand abgerundeten Quer¬ schnitt hat, vorzugsweiεe mit einem Randwulεt (6) ver¬ sehen iεt.4. Apparatus according to claim 3, characterized in that the circular disc (1) has a cross section rounded at the edge, preferably with an edge bead (6). 5. Gerät nach einem der Anεprüche 1 biε 4, dadurch ge¬ kennzeichnet, daεε die dem Schwungkörper (1) abgewand¬ ten Enden des oder der Zugmittel (2) drehfest mit einem Handgriff (3) verbunden sind.5. Device according to one of claims 1 to 4, characterized in that the ends of the traction element (s) facing away from the swing body (1) are connected in a rotationally fixed manner to a handle (3). 6. Gerät nach einem der Ansprüche 1 bis 5, dadurch ge¬ kennzeichnet, dass das oder jedes der Zugmittel (2) aus zwei oder mehr biegsamen, miteinander verdrillbaren Strängen (5) besteht, die in einem Abstand voneinander mit dem Schwungkörper (1) verbunden sind. 6. Device according to one of claims 1 to 5, characterized ge indicates that the or each of the traction means (2) consists of two or more flexible, twistable strands (5) which are at a distance from each other with the swing body (1) are connected. 7. Gerät nach Anspruch 6, dadurch gekennzeichnet, daεε die Stränge (5) an den dem Schwungkörper (1) abgewand¬ ten Enden des oder der Zugmittel (2) in einem Abstand voneinander mit einem Handgriff (6) verbunden sind oder eine Schleife zum Erfassen des Strangendes bilden.7. Apparatus according to claim 6, characterized in that the strands (5) at the ends of the traction means (2) facing away from the swinging body (1) are connected at a distance from one another with a handle (6) or a loop for Form the end of the strand. 8. Gerät nach einem der Ansprüche 1 bis 7, dadurch ge¬ kennzeichnet, dass das oder die Zugmittel (2) dehnungs¬ fest iεt bzw. sind.8. Device according to one of claims 1 to 7, characterized ge indicates that the one or more traction means (2) iεt or are stretch-resistant. 9. Gerät nach einem der Ansprüche 1 bis 7, dadurch ge¬ kennzeichnet, dass daε oder die Zugmittel (2) elaεtiεch dehnbar εind.9. Device according to one of claims 1 to 7, characterized ge indicates that daε or the traction means (2) are elastic stretchable. 10. Gerät nach einem der Ansprüche 1 bis 9, dadurch ge¬ kennzeichnet, dasε wenigεtenε ein Teil der Oberfläche deε Schwungkörperε zur Erzeugung eineε optischen Effek¬ tes bei der Rotation des Schwungkörpers ausgeführt ist. 10. Device according to one of claims 1 to 9, characterized ge indicates that at least part of the surface of the swing body is designed to produce an optical effect on the rotation of the swing body.
PCT/CH1988/000169 1987-10-23 1988-09-23 Sports and gymnastic equipment Ceased WO1989003714A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH4151/87A CH673397A5 (en) 1987-10-23 1987-10-23
CH4151/87-7 1987-10-23

Publications (1)

Publication Number Publication Date
WO1989003714A1 true WO1989003714A1 (en) 1989-05-05

Family

ID=4270764

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CH1988/000169 Ceased WO1989003714A1 (en) 1987-10-23 1988-09-23 Sports and gymnastic equipment

Country Status (3)

Country Link
AU (1) AU2328388A (en)
CH (1) CH673397A5 (en)
WO (1) WO1989003714A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8821358B1 (en) * 2012-01-06 2014-09-02 Gary V. Werner Inertial exercise device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE636826A (en) *
CH558662A (en) * 1972-02-18 1975-02-14 Anton Hobi Arm muscle and joint developer - disc with tyre rim has central holes for pull-cords
FR2280412A1 (en) * 1974-07-31 1976-02-27 Schleicher Relais Exercising game equipment - has closed wire loop passing through holes parallel to axis of rotary body
DE3417216A1 (en) * 1984-05-10 1985-11-14 Peter 6000 Frankfurt Ferenczy Sporting appliance in the form of an interchangeable disc with draw-spring

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE636826A (en) *
CH558662A (en) * 1972-02-18 1975-02-14 Anton Hobi Arm muscle and joint developer - disc with tyre rim has central holes for pull-cords
FR2280412A1 (en) * 1974-07-31 1976-02-27 Schleicher Relais Exercising game equipment - has closed wire loop passing through holes parallel to axis of rotary body
DE3417216A1 (en) * 1984-05-10 1985-11-14 Peter 6000 Frankfurt Ferenczy Sporting appliance in the form of an interchangeable disc with draw-spring

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8821358B1 (en) * 2012-01-06 2014-09-02 Gary V. Werner Inertial exercise device

Also Published As

Publication number Publication date
AU2328388A (en) 1989-05-23
CH673397A5 (en) 1990-03-15

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