DE45140C - Gym equipment to strengthen the leg muscles. • - Google Patents
Gym equipment to strengthen the leg muscles. •Info
- Publication number
- DE45140C DE45140C DENDAT45140D DE45140DA DE45140C DE 45140 C DE45140 C DE 45140C DE NDAT45140 D DENDAT45140 D DE NDAT45140D DE 45140D A DE45140D A DE 45140DA DE 45140 C DE45140 C DE 45140C
- Authority
- DE
- Germany
- Prior art keywords
- rollers
- leg muscles
- strengthen
- rope
- eyes
- 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
- 210000003205 Muscles Anatomy 0.000 title claims 2
- 239000002965 rope Substances 0.000 claims description 8
- 230000002493 climbing Effects 0.000 claims 1
- 238000005728 strengthening Methods 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 230000037396 body weight Effects 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 230000001429 stepping Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 1
Classifications
-
- 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
- A63B23/03575—Apparatus used for exercising upper and lower limbs simultaneously
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/20—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements using rollers, wheels, castors or the like, e.g. gliding means, to be moved over the floor or other surface, e.g. guide tracks, during exercising
- A63B22/201—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements using rollers, wheels, castors or the like, e.g. gliding means, to be moved over the floor or other surface, e.g. guide tracks, during exercising for moving a support element in reciprocating translation, i.e. for sliding back and forth on a guide track
- A63B22/205—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements using rollers, wheels, castors or the like, e.g. gliding means, to be moved over the floor or other surface, e.g. guide tracks, during exercising for moving a support element in reciprocating translation, i.e. for sliding back and forth on a guide track in a substantially vertical plane, e.g. for exercising against gravity
-
- 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
- A63B2208/02—Characteristics or parameters related to the user or player posture
- A63B2208/0204—Standing on the feet
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
- A63B2225/09—Adjustable dimensions
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Rehabilitation Tools (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMPATENTAM
KLASSE 77: Sport.CLASS 77: Sports.
Mit diesem Apparat läfst sich das Bergsteigen nachahmen. Derselbe ist folgendermafsen construirt: With this device, mountaineering can be imitated. It is constructed as follows:
K ist ein Holzrahmen von 50 cm Höhe, derselben Länge und nämlichen Breite. In demselben sitzen zwei Holzwalzen n> und w\ von denen die obere in zwei eisernen Ringen liegt, die durch Schraubenspindeln b und bl beweglich sind. Um beide Walzen ist ein endloses Seil u in mehrfachen Windungen derart geschlungen, dafs dieselben auf w von rechts nach links, dagegen auf η>λ von links nach rechts laufen. Die Klemmschrauben f und f1 halten das Seil auf den Walzen fest. Die eisernen Trittstangen e und e\ die in den Augen c und c1 mit dem Seil verbunden sind und die Trittbretter α und al tragen, laufen mit Holzfütterung in zwei hölzernen Rinnen, deren Innenräume s und s1 an ihren den Walzen zugekehrten Seitenwänden mit je einem Spalt ν und v1 versehen sind, in denen sich die Augen c und c1 auf- und niederbewegen. H und H1 sind zwei nach Art eines Recks verbundene verstellbare Holme, die dem Uebenden zur Stütze dienen, g ist ein dem Rahmen K angefügter Schemel zum bequemeren Betreten des Gera'thes. K is a wooden frame 50 cm high, the same length and the same width. In it sit two wooden rollers n> and w \, of which the upper one lies in two iron rings, which are movable by screw spindles b and b l. An endless rope u is looped around both rollers in multiple turns in such a way that they run on w from right to left, but on η> λ from left to right. The clamping screws f and f 1 hold the rope on the rollers. The iron steps e and e \, which are connected to the rope in the eyes c and c 1 and carry the step boards α and a l , run with wooden lining in two wooden gutters, the interiors s and s 1 of which on their side walls facing the rollers each a gap ν and v 1 are provided, in which the eyes c and c 1 move up and down. H and H 1 are two adjustable spars connected in the manner of a bar, which serve as support for the exerciser, g is a stool attached to the frame K for more comfortable stepping on the device.
Der Gang des Apparates ist so, dafs, wenn die eine Stufe niedergetreten wird, sich die andere in die Höhe hebt, und zwar beträgt die Steig- oder Tritthöhe 30 cm, der Entfernung der beiden Walzen entsprechend. Da die Augen c und c1 sich in einem Abstand von 4 cm von den gemeinschaftlichen Berührungsebenen der beiden Walzen bewegen, so entstehen in dem Seil Spannungsdifferenzen. Denn bekanntlich hat der Umfang des gleichschenkligen Dreiecks unter allen über derselben Grundlinie mit gleicher Höhe errichteten Dreiecken den kleinsten Werth. Deshalb entsteht jedesmal, wenn die beiden Augen c und c1 in der Mitte zwischen den Walzen stehen, die kleinste Spannung. Werden nun beide Augen aus dieser Lage durch Niedertreten einer Stufe entfernt, so hat dies ein stetiges Wachsen der Seilspannung zur Folge, so dafs bei der Stellung der Stufen, wie dieselbe in den Zeichnungen angegeben ist, die gröfste Spannung eintritt. Dieser Spannungszuwachs mufs durch das ihm entsprechende Körpergewicht des Uebenden überwunden werden, um die Stufen wieder in die erste Lage zurückbringen zu können. Die Einrichtung der beweglichen Walze dient dazu, die Spannung ändern zu können, um so den Apparat für Personen von verschiedenem Körpergewicht brauchbar zu machen. Zugleich bietet diese bewegliche Walze ein Mittel dar, die Tritthöhe in jedem gewünschten Mafse zu verringern. Man braucht zu diesem Zweck nur die Seilspannung so zu vergröfsern, dafs der Uebende nicht mehr im Stande ist, die Stufen ganz niederzudrücken.The course of the apparatus is such that when one step is stepped on, the other rises upwards, and the height to climb or step is 30 cm, corresponding to the distance between the two rollers. Since the eyes c and c 1 move at a distance of 4 cm from the common planes of contact of the two rollers, tension differences arise in the rope. For, as is well known, the circumference of the isosceles triangle has the smallest value of all triangles erected over the same base line with the same height. Therefore, every time the two eyes c and c 1 stand in the middle between the rollers, the smallest tension arises. If both eyes are removed from this position by stepping down on a step, the result is a steady increase in the tension of the rope, so that the greatest tension occurs when the steps are positioned, as indicated in the drawings. This increase in tension must be overcome by the body weight of the exerciser corresponding to it, in order to be able to bring the steps back into the first position. The device of the movable roller serves to be able to change the tension in order to make the apparatus usable for persons of different body weights. At the same time, this movable roller offers a means to reduce the step height to any desired extent. For this purpose one only needs to increase the tension of the rope so that the practitioner is no longer able to fully depress the steps.
Claims (2)
Publications (1)
Publication Number | Publication Date |
---|---|
DE45140C true DE45140C (en) |
Family
ID=320327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT45140D Expired - Lifetime DE45140C (en) | Gym equipment to strengthen the leg muscles. • |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE45140C (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0138569A1 (en) * | 1983-10-14 | 1985-04-24 | William T. Wilkinson | Method and device for simulating climbing |
US4561652A (en) * | 1981-02-17 | 1985-12-31 | Wilkinson William T | Exercising device for simulating climbing |
US4643419A (en) * | 1985-01-28 | 1987-02-17 | Hyde Henry D | Fixed exercise platform apparatus and method |
US4648593A (en) * | 1981-02-17 | 1987-03-10 | Wilkinson William T | Device for simulation of climbing |
US4940233A (en) * | 1988-02-19 | 1990-07-10 | John Bull | Aerobic conditioning apparatus |
US5058882A (en) * | 1990-02-20 | 1991-10-22 | Proform Fitness Products, Inc. | Stepper exerciser |
US5254067A (en) * | 1990-06-21 | 1993-10-19 | Pacific Fitness Corporation | Recumbent leg exerciser |
-
0
- DE DENDAT45140D patent/DE45140C/en not_active Expired - Lifetime
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4561652A (en) * | 1981-02-17 | 1985-12-31 | Wilkinson William T | Exercising device for simulating climbing |
US4648593A (en) * | 1981-02-17 | 1987-03-10 | Wilkinson William T | Device for simulation of climbing |
EP0138569A1 (en) * | 1983-10-14 | 1985-04-24 | William T. Wilkinson | Method and device for simulating climbing |
US4643419A (en) * | 1985-01-28 | 1987-02-17 | Hyde Henry D | Fixed exercise platform apparatus and method |
US4940233A (en) * | 1988-02-19 | 1990-07-10 | John Bull | Aerobic conditioning apparatus |
US5058882A (en) * | 1990-02-20 | 1991-10-22 | Proform Fitness Products, Inc. | Stepper exerciser |
US5254067A (en) * | 1990-06-21 | 1993-10-19 | Pacific Fitness Corporation | Recumbent leg exerciser |
US5897459A (en) * | 1990-06-21 | 1999-04-27 | Tnwk Corporation | Recumbent leg exerciser |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69004445T2 (en) | Portable exercise device. | |
DE3727101A1 (en) | EXERCISE DEVICE | |
DE3343387A1 (en) | EXERCISE DEVICE FOR CERTAIN BODY MUSCLES | |
DE202011003739U1 (en) | Training device for physical exercise | |
DE602004004202T2 (en) | exercise equipment | |
DE20219403U1 (en) | stages simulator | |
DE45140C (en) | Gym equipment to strengthen the leg muscles. • | |
DE68923173T2 (en) | SKI TRAINING DEVICE. | |
DE3529895A1 (en) | Training appliance for the legs of a person undergoing training | |
DE19513266C2 (en) | Training device | |
EP3269429A1 (en) | Training device | |
DE10317332A1 (en) | Fitness equipment for training, comprises a horizontal base part, vertical ends and horizontal top part, arranged such that a person can stand within the frame while training | |
LU83101A1 (en) | CONDITIONING DUMBBALL MACHINE | |
DE3212544A1 (en) | Training equipment for body building, so-called barbell bench | |
DE3326426A1 (en) | Gymnastic exercise apparatus | |
DE43045C (en) | Gym equipment to strengthen the leg muscles | |
DE484155C (en) | Easily dismantled device for gymnastics and gymnastic purposes | |
DE4231446C2 (en) | Bar bars for mobilization training and physiotherapy | |
DE202010005331U1 (en) | Beintrainingsgerät for exercises in position kneknieter | |
DE102019118632B3 (en) | Exercise machine | |
DE3719885A1 (en) | Physical training apparatus for improving power for jumping and running | |
DE3688254T2 (en) | UNIVERSAL EXERCISE EQUIPMENT. | |
DE2261319A1 (en) | TRAINING DEVICE | |
DE3443267C1 (en) | Gymnastics apparatus for exercising the leg muscles | |
DE190706C (en) |