DE209336C - - Google Patents
Info
- Publication number
- DE209336C DE209336C DE1907209336D DE209336DA DE209336C DE 209336 C DE209336 C DE 209336C DE 1907209336 D DE1907209336 D DE 1907209336D DE 209336D A DE209336D A DE 209336DA DE 209336 C DE209336 C DE 209336C
- Authority
- DE
- Germany
- Prior art keywords
- brake
- spring
- rope
- spindle
- attached
- 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.)
- Expired - Lifetime
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
- A63B21/15—Arrangements for force transmissions
- A63B21/151—Using flexible elements for reciprocating movements, e.g. ropes or chains
- A63B21/153—Using flexible elements for reciprocating movements, e.g. ropes or chains wound-up and unwound during exercise, e.g. from a reel
-
- 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
- A63B21/012—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using frictional force-resisters
- A63B21/015—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using frictional force-resisters including rotating or oscillating elements rubbing against fixed elements
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)
- Rehabilitation Tools (AREA)
Description
bet.bet.
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(ί 'w- *2l/n-tc-tfl fa-joc .■..'■_ &'wiae ¥ iiqb be-z. oti-iiMUMmn
(ί 'w- * 2l / n-tc-tfl fa-joc. ■ ..' ■ _
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
^TENTSCHRIFT^ TENTSCHRIFT
- Jig 209336 KLASSE 77a. GRUPPE- Jig 209336 CLASS 77a. GROUP
ADOLPHE ZÜND in PARIS.ADOLPHE ZÜND in PARIS.
Die Erfindung betrifft eine Vorrichtung zur Stärkung der Muskeln, insbesondere der Atmungsmuskeln, bei der ein Zugorgan der Wirkung einer Feder entgegen von einer Rolle abgewickelt und beim Nachlassen des Zuges durch die Feder wieder aufgewickelt wird. Es sind bereits Vorrichtungen dieser Art bekannt, bei denen es möglich ist, den Anfangswiderstand durch Regelung der Federspannung und durch Einstellen einer Bremse zu verändern. Die Wirkung dieser Vorrichtungen ist aber unvollkommen, weir sie sich nicht während der Übung in jedem Augenblick dem wechselnden physiologischen Zustand der Muskeln anpassen läßt, sondern dieThe invention relates to a device for strengthening muscles, in particular the Respiratory muscles in which one pulling organ opposes the action of a spring Roll unwound and wound up again when the tension is released by the spring will. There are already devices of this type known in which it is possible to Initial resistance by regulating the spring tension and adjusting a brake to change. However, the effect of these devices is imperfect, as they are not the changing physiological state at every moment during exercise the muscles adapt, but the
Unterbrechung der Übung erfordert, wenn man den Widerstand der Feder oder denRequires interruption of the exercise if you feel the resistance of the spring or the
■- Bremswiderstand ändern will, und darin liegt vom physiologischen und praktischen Standpunkt aus ein sehr großer Nachteil.■ - wants to change braking resistance, and therein lies from the physiological and practical point of view from a very big disadvantage.
Gemäß der Erfindung ist mit der unter Federwirkung stehenden Seilrolle eine Bremsvorrichtung verbunden, mittels welcher man den Widerstand in jedem Augenblick durch einen einfachen Druck mit dem Finger dem wechselnden Zustand und der physiologischen Beanspruchung der Muskeln genau anpassen kann, ohne die Übung zu unterbrechen.According to the invention, the spring-loaded rope pulley is a braking device connected, by means of which the resistance can be set at any moment by a simple pressure of the finger the changing condition and the physiological strain on the muscles can without interrupting the exercise.
Auf der Zeichnung ist in den Fig. 1 und 2 eine Ausführungsform der Erfindung in zwei normal zueinander ausgeführten Schnitten dargestellt. On the drawing is in FIGS. 1 and 2 an embodiment of the invention shown in two normal sections.
Eine Federtrommel α enthält in bekannter Weise eine Feder r, die mit Hilfe eines Schlüssels oder einer anderen geeigneten Vorrichtung mehr oder weniger gespannt werden kann. Die Federtrommel steht in Verbindung mit einer Rolle b, auf die ein dünnes Seil c aufgewickelt ist. Die Federtrommel und die Rolle können aus einem einzigen Stück bestehen. Eine besondere, an sich bekannte, von außen zur Wirkung zu bringende Bremse wirkt entweder auf die Rolle oder auf die Federtrommel oder auf beide. Die ganze Einrichtung ist in eine Dose e eingeschlossen, die zweckmäßig der bequemen Handhabung wegen die Form und die Abmessung eines großen Eies hat.A spring drum α contains, in a known manner, a spring r which can be more or less tensioned with the aid of a key or other suitable device. The spring drum is connected to a roller b on which a thin rope c is wound. The spring drum and the roller can consist of a single piece. A special brake, known per se, which can be brought into effect from the outside, acts either on the roller or on the spring drum or on both. The whole device is enclosed in a box e , which has the shape and dimensions of a large egg for convenience of use.
Nimmt man diese Vorrichtung in die eine Hand und zieht mit der anderen an dem freien Ende des Seiles c, dessen anderes Ende an der Rolle b befestigt ist, so wickelt sich das Seil c von der Rolle ab und erteilt dieser und der Federtrommel α eine Drehung. Die in der Federtrommel enthaltene Spiralfeder r wickelt sich um so mehr um ihre Achse auf, je länger der Zug an dem Seil dauert. Indem die Feder sich spannt, setzt sie dem Zug einen Widerstand entgegen, der indessen infolge der Länge der Spiralfeder im wesentliehen während der ganzen Dauer der Seilabwicklung gleich bleibt. Diesen- Widerstand, den man in bekannter Weise durch Spannen und Entspannen der Feder verändern kann, kann man als den Anfangswiderstand der Vorrichtung bezeichnen.If you take this device in one hand and pull with the other on the free end of the cable c, the other end of which is attached to the roller b , the cable c unwinds from the roller and gives it and the spring drum α a rotation . The spiral spring r contained in the spring drum winds up around its axis, the longer the pull on the rope lasts. As the spring is stretched, it opposes the train with a resistance which, however, due to the length of the spiral spring, remains essentially the same for the entire duration of the rope unwinding. This resistance, which can be changed in a known manner by tensioning and releasing the spring, can be referred to as the initial resistance of the device.
Der Widerstand kann aber auch jederzeit den Anforderungen des dynamischen Zustan-The resistance can, however, also meet the requirements of the dynamic state at any time.
Claims (2)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE209336T | 1907-09-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE209336C true DE209336C (en) |
Family
ID=8896228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1907209336D Expired - Lifetime DE209336C (en) | 1907-09-24 | 1907-09-24 |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE209336C (en) |
FR (1) | FR393042A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4222484A1 (en) * | 1992-07-09 | 1992-11-12 | Johann K Schweitzer | Hand held pulley training appliance - consists of cables wound onto rotary shafts and braked by brake discs and blocks, with handles and loop fixture |
-
1907
- 1907-09-24 DE DE1907209336D patent/DE209336C/de not_active Expired - Lifetime
-
1908
- 1908-08-08 FR FR393042D patent/FR393042A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4222484A1 (en) * | 1992-07-09 | 1992-11-12 | Johann K Schweitzer | Hand held pulley training appliance - consists of cables wound onto rotary shafts and braked by brake discs and blocks, with handles and loop fixture |
Also Published As
Publication number | Publication date |
---|---|
FR393042A (en) | 1908-12-11 |
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