DE2857485A1 - STRETCHER (EXPANDER) - Google Patents
STRETCHER (EXPANDER)Info
- Publication number
- DE2857485A1 DE2857485A1 DE19782857485 DE2857485A DE2857485A1 DE 2857485 A1 DE2857485 A1 DE 2857485A1 DE 19782857485 DE19782857485 DE 19782857485 DE 2857485 A DE2857485 A DE 2857485A DE 2857485 A1 DE2857485 A1 DE 2857485A1
- Authority
- DE
- Germany
- Prior art keywords
- arm
- expander
- dipl
- cross strut
- expander according
- 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- Withdrawn
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
- A63B21/02—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
- A63B21/0552—Elastic ropes or bands
-
- 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
- A63B21/0004—Exercising devices moving as a whole during exercise
-
- 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
- A63B21/4027—Specific exercise interfaces
- A63B21/4033—Handles, pedals, bars or platforms
- A63B21/4035—Handles, pedals, bars or platforms for operation by hand
-
- 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
- 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
- A63B21/0407—Anchored at two end points, e.g. installed within an apparatus
- A63B21/0421—Anchored at two end points, e.g. installed within an apparatus the ends moving relatively by a pivoting arrangement
-
- 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
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/03516—For both arms together or both legs together; Aspects related to the co-ordination between right and left side limbs of a user
- A63B23/03525—Supports for both feet or both hands performing simultaneously the same movement, e.g. single pedal or single handle
-
- 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
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/03516—For both arms together or both legs together; Aspects related to the co-ordination between right and left side limbs of a user
- A63B23/03533—With separate means driven by each limb, i.e. performing different movements
-
- 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
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
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)
- Apparatus For Radiation Diagnosis (AREA)
- Springs (AREA)
Description
Patentanwälte Dipl.-Ing. H. Weickmann, Dipl.-Phys. Dr. K. FinckePatent attorneys Dipl.-Ing. H. Weickmann, Dipl.-Phys. Dr. K. Fincke
Dipl.-Ing. E A."Weιckmann, Dipl.-Chem. B. Huber Dr. Ing. H. LiskaDipl.-Ing. E A. "Weιckmann, Dipl.-Chem. B. Huber Dr. Ing.H. Liska
XIXI
-3--3-
8000 MÜNCHEN 86, DEN8000 MUNICH 86, DEN
POSTFACH 860 820PO Box 860 820
MÖHLSTRASSE 22, RUFNUMMER 98 39 21/22MÖHLSTRASSE 22, CALL NUMBER 98 39 21/22
Antoine CusiAntoine Cusi
35, Avenue du Bois-de-la-Chapelle35, avenue du Bois-de-la-Chapelle
CH-1213 Onex, SchweizCH-1213 Onex, Switzerland
Expanderexpander
03QQ24/055403QQ24 / 0554
Patentanwälte Dipl.-Ing. H. Weickmann, Dipl.-Phys. Dr. K. FinckePatent attorneys Dipl.-Ing. H. Weickmann, Dipl.-Phys. Dr. K. Fincke
Dipl.-Ing. F. A.Weickmann, Dipl.-Chem. B. Huber Dr. Ing. H. LiskaDipl.-Ing. F. A. Weickmann, Dipl.-Chem. B. Huber Dr. Ing.H. Liska
8 000 MÜNCHEN 86, DEN8,000 MUNICH 86, DEN
POSTFACH 860 820PO Box 860 820
MÖHLSTRASSE 22, RUFNUMMER 98 39 21/22MÖHLSTRASSE 22, CALL NUMBER 98 39 21/22
Die Erfindung bezieht sich auf einen Expander, der als Turngerät zur Entwicklung von Muskeln dient und bei dem zwei Betätigungsholme vorgesehen sind, die entgegen der Wirkung von elastischen Rückholeinrichtungen gegeneinander bewegbar sind.The invention relates to an expander that as Gymnastics device is used to develop muscles and in which two operating bars are provided, which are contrary to the Effect of elastic return devices are movable against each other.
Der Expander gemäß der Erfindung ist dadurch gekennzeichnet, daß zwei zueinander bewegliche Arme vorgesehen sind, deren jeder Einhängeglieder, die zueinander beweglichen Rückstell- bzw. Rückholeinrichtungen und die Betätigungsholme umfaßt, die an einem Ende des jeweiligen Arms fest angebracht sind.The expander according to the invention is characterized in that two mutually movable arms are provided, each of whose suspension links are movable relative to one another Return or return devices and the actuating bars, which are fixed at one end of the respective arm are appropriate.
Die einzige beiliegende Zeichnungsfigur zeigt in einer Perspektivansicht schematisch ein Ausführungsbeispiel des Expanders, der Gegenstand der Erfindung ist.The only attached drawing figure shows schematically an embodiment in a perspective view of the expander which is the subject of the invention.
Der in der Zeichnung dargestellte Expander weist zwei Arme 1 und 2 auf, die längs einer Achse X-X bewegbar sind und die jeweils zwei Querstreben 3 und 4 bzw. 5 und 6 aufweisen, die um die Schwenkungsachse schwenkbar sind.The expander shown in the drawing has two arms 1 and 2 which are movable along an axis X-X are and each have two cross struts 3 and 4 or 5 and 6, which can be pivoted about the pivot axis are.
Jeder Arm 1 und 2 besteht aus einem U-förmigen Rohrteil, dessen Grundteil die Querstrebe 4 bzw. 6 bildet. DieEach arm 1 and 2 consists of a U-shaped tube part, the base part of which forms the cross brace 4 and 6, respectively. the
030024/0554030024/0554
Verbindung des Armes 1 längs der Schvrenkungsachse X-X bewirken zwei Bolzen bzw. Stifte 7 und 8.Connection of the arm 1 along the pivot axis X-X cause two bolts or pins 7 and 8.
Die Querstrebe 3 bzw. 5 ist an beiden Seiten des den Arm 1 bzw. 2 bildenden Rohrteiles derart angeschweißt, daß die Schwenkung zwischen den Querstreben erfolgt, und zwar näher bei jenen, die durch das U-förmige Grundteil gebildet sind. Die freien Enden des rohrförmigen Teiles sind in Höhe der Querstrebe 3 bzw. 5 des jeweiligen Armes in Richtung zu dem jeweiligen Arm hin abgebogen, um einen stumpfen Winkel zu bilden.The cross brace 3 or 5 is welded to both sides of the pipe part forming the arm 1 or 2 in such a way that that the pivoting takes place between the cross braces, closer to those made by the U-shaped base are formed. The free ends of the tubular part are at the level of the cross strut 3 and 5 of the respective Arm bent towards the respective arm to form an obtuse angle.
An den Enden zweier Rohre 9 ist jeweils ein von zwei Betätigungsholmen 17 und 18 drehbar angebracht. Die Rohre 9 sind auf die freien Enden des den Arm 1 bzw. den Arm 2 bildenden jeweiligen rohrförmigen Teiles aufgesteckt und an dem jeweiligen rohrförmigen Teil mittels Flügelschrauben 10 befestigt. Diese Anordnung ermöglicht den Abstand zwischen dem jeweiligen Betätigungsholm 17 und 18 und der Schvrenkungsachse X-X einzustellen.At the ends of two tubes 9 one of two actuating bars 17 and 18 is rotatably attached. the Tubes 9 are slipped onto the free ends of the respective tubular part forming the arm 1 or the arm 2 and attached to the respective tubular part by means of wing screws 10. This arrangement enables the spacing set between the respective actuating spar 17 and 18 and the pivot axis X-X.
Auf den Querstreben 3 bis 6 sind Hülsen 12 schwenkbar gelagert; diese Hülsen 12 -werden durch zwei mit der jeweiligen Querstrebe fest verbundene Laschen bzw. Lappen 13 in der entsprechenden Längsstellung festgehalten. Die elastischen Rückstell- bzw. Rückholeinrichtungen bildende Gummiseile 11 sind miteinander zwischen den gegenüberliegenden Querstreben 4 und 5 bzw. 3 und 6 der beiden Arme-1 und 2 verbunden. Die betreffenden Gummiseile sind um die Hülsen 12 festgelegt, wodurch die Möglichkeit gegeben ist, Reibungen zwischen den Gummiseilen und den Querstreben während des Gebrauchs des Expanders zu vermeiden.On the cross struts 3 to 6 sleeves 12 are pivotably mounted; these sleeves 12 - are by two with the respective cross strut firmly connected tabs or tabs 13 held in the corresponding longitudinal position. the elastic return or return devices forming rubber ropes 11 are with each other between the opposite Cross struts 4 and 5 or 3 and 6 of the two arms 1 and 2 are connected. The rubber ropes in question are around the Sleeves 12 set, which gives the possibility of friction between the rubber ropes and the cross struts to avoid while using the expander.
Mit Hilfe der in der Zeichnung dargestellten Anordnung der Gummi- bzw. federnden Seile führen die Übungen zur Annäherung der Holme 17 und 18 in einer ÖffnungspositionWith the help of the arrangement of the rubber or resilient ropes shown in the drawing, the exercises lead to Approach of the bars 17 and 18 in an open position
030024/0554030024/0554
-r--r-
-b--b-
des Expanders, in der die Querstreben 3 und 6 in ein und derselben Ebene zu liegen vermögen, wobei die Üb_aingen bis zu einer geschlossenen Stellung erfolgen, in der die Holme 17 und 18 Seite an Seite liegen. Aufgrund der besonderen Anordnung der Einhängepunkte in bezug auf die Schwenkungsachse X-X ist die auf die Holme 17 und 18 zum Zwecke deren Annäherung entgegen der Wirkung der federnden Seile 11 auszuübende Kraft in den Sxtremstellungen der Holme schwach und in den mittleren Stellungen relativ erheblich und konstant. Diese Entwicklung der auf die Betätigungsholme 17 und 18 auszuübenden .Kraft entspricht besonders gut der Entwicklung der Muskelkraft, die ein Mensch im Zuge einer Bewegung zwischen zwei extremen Stellungen von Körpern bei dieser Bewegung bereitstellen kann.of the expander, in which the cross struts 3 and 6 are able to lie in one and the same plane, the Exercise up to a closed position, in which the bars 17 and 18 lie side by side. Due to the special arrangement of the mount points in With respect to the pivot axis X-X is the opposite of the spars 17 and 18 for the purpose of approaching them Effect of the resilient ropes 11 force to be exerted in the extreme positions of the spars weak and in the middle Positions relatively substantial and constant. This development to be exercised on the operating bars 17 and 18 .Power corresponds particularly well to the development of muscle strength that a person has in the course of a movement between two extreme positions of bodies during this movement.
Aufgrund der Tatsache, daß die Arme 1 und 2 jeweils einen stumpfen Winkel bilden , rufen die auf die Holme 17 und 18 in der geöffneten Stellung des Expanders ausgeübten zueinander entgegengerichteten Kräfte ein Kraftmoment hervor, welches darauf gerichtet ist, daß sich der Expander wieder schließt. ¥enn die Holme 17 und 18 gegeneinander gedrückt sind, dann existiert überdies noch eine zur Öffnungsstellung hin gerichtete derartige Rückstellkraft, daß die Bewegungen bis zur vollständigen Schließung des Expanders wirksam sind.Due to the fact that the arms 1 and 2 each form an obtuse angle, they call on the bars 17 and 18 a mutually opposing forces exerted in the open position of the expander Moment of force, which is aimed at the fact that the expander closes again. If the spars 17 and 18 are pressed against each other, then there is also another one directed towards the open position such a restoring force that the movements are effective until the expander closes completely.
Es dürfte ohne weiteres einzusehen sein, daß man für bestimmte Übungen die entsprechenden Querstreben 3 und 5 bzw. 4 und 6 der Arme 1 bzw. 2 mittels der federnden Seile 11 verbinden kann.It should be readily apparent that for certain exercises the corresponding cross braces 3 and 5 or 4 and 6 of the arms 1 or 2 can be connected by means of the resilient cables 11.
Es sei darauf hingewiesen, daß eine Vielzahl von Abwandlungen bzw. Varianten des beschriebenen Expanders vorgenommen werden kann. So kann man insbesondereIt should be noted that a large number of modifications or variants of the expander described can be made. So you can in particular
030024/0554030024/0554
Abwandlungen bzw. Varianten bezüglich der elastischen Rückholeinrichtungen vorsehen, die durch Federn gebildet sein können.Provide modifications or variants with regard to the elastic return devices, which are formed by springs could be.
Der Expander kann durch zwei zueinander bewegbare Rohre gebildet sein, deren jedes den einen oder den anderen Schwenkungsteil von Einhängegliedern bildet, die mit dem Rohr fest verbunden sind, um die Gummibänder oder Federn zu befestigen.The expander can be formed by two mutually movable tubes, each of which is one or the other Pivoting part of suspension links forms with the Tube are firmly connected to attach the rubber bands or springs.
In gleicher Weise kann ein Expander mit Querstreben versehen werden, deren Lage längs der Arme 1 und 2 verstellbar ist.In the same way, an expander can be provided with cross struts, the position of which can be adjusted along the arms 1 and 2 is.
Der Expander weist zwei Betätigungsholme und zwei zueinander bewegliche Arme auf, wobei jeder Arm Einhängeglieder und elastische Rückholeinrichtungen in bezug auf die Gelenkanordnung aufweist, wobei die Betätigungsholme an einem Ende des jeweiligen Armes befestigt sind-, The expander has two operating bars and two arms that can be moved relative to one another, with each arm being suspension links and resilient return means with respect to the hinge assembly, the operating bars being attached to one end of the respective arm.
030024/0554030024/0554
LeerseiteBlank page
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1218777A CH599789A5 (en) | 1977-10-05 | 1977-10-05 | |
EP78900140A EP0007359A1 (en) | 1977-10-04 | 1979-04-24 | Stretcher |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2857485A1 true DE2857485A1 (en) | 1980-06-12 |
Family
ID=25709807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19782857485 Withdrawn DE2857485A1 (en) | 1977-10-05 | 1978-10-03 | STRETCHER (EXPANDER) |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2857485A1 (en) |
GB (1) | GB2040698B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RO111545B1 (en) * | 1996-04-05 | 1996-11-29 | Alexandru Iacob | Polyvalent apparatus for musculature training |
-
1978
- 1978-10-03 DE DE19782857485 patent/DE2857485A1/en not_active Withdrawn
- 1978-10-03 GB GB8000226A patent/GB2040698B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2040698A (en) | 1980-09-03 |
GB2040698B (en) | 1982-06-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OAM | Search report available | ||
OC | Search report available | ||
8139 | Disposal/non-payment of the annual fee |