EP0367839A1 - Zusammenpressbares elastisches System für gymnastische Kraft- und Fitnessübungen - Google Patents

Zusammenpressbares elastisches System für gymnastische Kraft- und Fitnessübungen Download PDF

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Publication number
EP0367839A1
EP0367839A1 EP88118474A EP88118474A EP0367839A1 EP 0367839 A1 EP0367839 A1 EP 0367839A1 EP 88118474 A EP88118474 A EP 88118474A EP 88118474 A EP88118474 A EP 88118474A EP 0367839 A1 EP0367839 A1 EP 0367839A1
Authority
EP
European Patent Office
Prior art keywords
handle
tube
locking bolt
handles
compression spring
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Withdrawn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
EP88118474A
Other languages
German (de)
English (en)
French (fr)
Inventor
Eberhard Klett
Andrea Ries
Dieter Fornoff
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.)
Malonek Rosemarie
Original Assignee
Malonek Rosemarie
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 Malonek Rosemarie filed Critical Malonek Rosemarie
Publication of EP0367839A1 publication Critical patent/EP0367839A1/de
Withdrawn legal-status Critical Current

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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
    • 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
    • A63B21/00043—Exercising devices consisting of a pair of user interfaces connected by flexible elements, e.g. two handles connected by elastic 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
    • A63B21/02—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
    • A63B21/05—Linearly-compressed elements
    • 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
    • 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 invention relates to a compressible elastic system for gymnastic strength and fitness exercises, which has a tube, in the openings of which a pressure spring which can be pressed onto an associated handle protrudes from each side and at whose end pointing away from the handle a spring locking part is arranged.
  • the longitudinal axis of the system can be pressed together and the handles are connected to each other by flexible tension elements.
  • a gymnastics device which contains a telescope system with handles at both ends, whereby the telescope system can be pushed together with both hands.
  • the telescope system has a center tube and two end tubes that can be slid over it and combined with one of the handles.
  • a helical spring extends through the center tube into the two tailpipes and is supported in the interior of the handles.
  • the handles On both sides of the tailpipes, the handles contain deflection elements in the form of transverse rollers within corresponding openings on the sides of the handles.
  • Two endless flexible tension members are guided over these deflection elements, one on each side of the telescope system. By moving the tension members away from one another by means of the muscular strength of the user, the handles are brought closer to one another with compression of the spring.
  • the object is achieved in that the tube of the compressible elastic system is a twin tube into which two compression springs protrude from each side, and that each spring locking part is designed as a locking bolt that slides in its respective tube part and each locking bolt individually by one actuator can be locked from outside in the pipe interior in the expanded position of the device.
  • a weaker compression spring protrudes into the one partial tube of the twin tube from the respective end and a stronger compression spring projects into the other partial tube from the respective end.
  • Each of the compression springs can be fastened with its end facing the handle by means of a guide rod on the handle, so that the guide rod protrudes into the locking bolt and the locking bolt slides on the guide rod.
  • Deflection or fastening elements for single-barrel and double-barrel tension elements are provided in the handles, which run and are articulated in an area of the handles above the operator's hand.
  • one is finite Traction elements attached with its ends in the same handle and guided over the deflection elements of the other handle.
  • the desired effort when using the strength and fitness sports equipment can be varied in a wide variety. This is done by blocking the corresponding pair of compression springs by means of a locking element, preferably a pawl, outside the tube interior.
  • a locking element preferably a pawl
  • Several variants can be produced, namely by blocking the weaker pair of compression springs, blocking the stronger pair of compression springs or blocking a weaker spring on the one hand and a stronger spring on the other.
  • the weaker compression spring pair is blocked, less force is required and is therefore particularly suitable for children, women or for special gymnastics or strength exercises.
  • a high level of force is required to block the stronger compression spring pair, while the blocking of a weaker and a stronger compression spring requires an average amount of force.
  • the choice of the respective variant of the required effort is not a one-time adjustment process by the manufacturer, but can be carried out individually and at any time by the user himself.
  • the handles of the sports device are connected to one another in a manner known per se by slack pulling elements which are guided parallel to the elastic system. It is particularly advantageous if two tension elements run parallel to each other on each side of the sports equipment. This allows the possibilities of the desired effort to be varied even further.
  • the inventive design of the strength and fitness sports device allows the exercise and training possibilities to be expanded in many ways, so that more muscle parts can be trained than in previously known devices.
  • the strength and fitness sports device shown in FIGS. 1 and 2 consists of an elastic system 1 with handles 2 at both ends, whereby the elastic system can be telescopically pushed with both hands.
  • This elastic system 1 has a twin tube, into the openings of which a pressure spring attached to the associated handle 2 projects from each side.
  • the twin tube 3 in turn consists of two partial tubes 4 and 5, which are divided in the middle by a partition 6.
  • a weaker compression spring 7 projects into the partial tube 4 in its openings, while a stronger compression spring 8 projects into the other partial tube 5 in its openings.
  • guide rods 10 are fastened to the respective handle 2, which preferably consists of a plastic, by means of suitable fastening elements 9, in such a way that they are each guided through the interior of the compression springs 7 and 8 to close to the end thereof, the guide rods being on their end opposite the end attached to the handle each lead into a locking bolt 11.
  • the guide rods 10 are preferably designed as profile rods. The has the advantage that the guide rods 10 form a lock at their end opening in the locking bolt 11 with the rear end of the locking bolt 11, so that the locking bolt 11 cannot be released from the respective guide rod 10.
  • the locking pin 11 is hollow on the inside, so that when the sports device is actuated, the guide rod 10 can be guided through the guide pin 11 in the direction of the partition 6.
  • the locking bolt 11 has essentially an outer diameter which corresponds approximately to the inner diameter of the compression spring 7 or 8. Furthermore, the locking bolt 11 has a collar 12 at its front end, which in turn corresponds approximately to the inside diameter of the partial pipe 4 or 5.
  • the collar 12 is provided on the circumference with a groove 13, in which a pawl 14 can engage according to FIG. 5. With this pawl 14, the locking bolt is locked when the pawl is actuated, whereby the compression spring 7 or 8 is held in a predetermined position.
  • Fig. 1 the strength and fitness sports device is now shown, in which none of the existing four compression springs has been locked. As a result, the device is pushed together, so to speak, the guide rods 10 being pushed forward in connection with the locking bolt 11 of each compression spring without resistance up to the partition 6 of the twin tube 3. In this case, the device cannot be operated. However, it has the advantage that it can be packed and transported with the least possible effort and dimensions.
  • the handles 2 extend into an oval shape in their extension, which is adapted to the shape of the twin tube 3.
  • the twin tube 3 is guided and is fixed in position by the end faces of the collar 12 of the locking bolt 11 abutting the partition 6.
  • the respective compression spring 7 or 8 is supported on the one hand and at the rear end the guide rod 10 and the fastener 9 of the handle 2 on the other hand.
  • Pulling elements 15 are guided over the handles 2, which can be both endless belts and finite belts or ropes. These are limp and parallel to the elastic system and can be designed as endless belts or finite belts or ropes. In the relaxed, pushed-together state of the sports device, these tension elements 15 lie completely slack on the device.
  • Fig. 2 shows the same sports equipment, with any compression spring on one side and any compression spring on another side being locked for the purpose of operating the sports equipment. This happens because that the sports device from the state of FIG. 1 is pulled apart by the handles until the tension elements 15 lie taut parallel to the elastic system 1, which itself is not in a tensioned state. Now the operator chooses what force he wants to use the sports equipment.
  • the weaker compression spring 7 on each side of the elastic system 1 is locked for a small amount of force. 5 that the respective associated pawl 14 is pressed by hand through an opening 16 made in the partial pipe 4 or 5 until the pawl 14 engages in the groove 13 of the collar 12 of the respective locking bolt 11, the groove 13 of the federal government 12 is in cover with the pawl 14.
  • the locking of the pawl 14 can be assisted by a small compression spring 17.
  • a small compression spring 17 can also be used.
  • the locking bolts 11 can also be locked by an integrated pawl system 18 located in the extension of the handle 2.
  • a button 19 is provided for each of the partial pipes 4 and 5.
  • Another way of working on the device is to have one pair parallel to each other running traction elements 15 are gripped with one hand and the two pairs of traction elements 15 are pulled apart, whereby although a pressure movement is exerted on the device, the muscles of the operator perform a pulling movement. If only the outer pulling element on each side is gripped and pulled apart, the force required is again halved with the same pulling path. With the same amount of force, the train path increases.
  • the guide rods 10 which are preferably made of light metal or plastic, can also be fastened in a known manner other than that shown.
  • the handles 2 can optionally integrate or enclose the traction elements on their end face or, as shown in this figure, let them run openly so that the traction elements 15 are guided over the back of the operator's hand when the handle 2 is gripped.
  • the traction elements are designed as finite straps or ropes and are each fastened with their ends in the same handle, these being via the deflection members 20 of the each other handle are performed.
  • the ends of the tension elements 15 are anchored in the respective handle 2 by means of suitable and known fastening elements 21.
  • the deflection members 20 used are preferably designed as deflection rollers. However, pins are also suitable, or the tension elements 15 can be guided directly over the end edges of the handle 2 or 3.
  • finite traction elements which are each attached to opposite sides of the handles 2.
  • endless traction elements can also be used, for example according to DE-PS 27 36 848.
  • FIG. 6 shows a partial side view of a handle 2 with a pulling element 15 and a deflection or fastening element 20, 21.
  • the tension element 15 fastened in the other handle 2 is guided on the one hand via this organ, and the tension element 15 guided over the other handle 2 is fastened (not visible).
  • the extension of the handle 2 is provided with a corrugation 22, as can already be seen from FIG. 3. This corrugation 22 serves as a gripping surface for the hands, as a result of which other muscle parts of the operator can be stressed or trained.
  • the power and fitness sports device according to the invention allows the required effort when using the device to be varied in many ways.

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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)
  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Rehabilitation Tools (AREA)
EP88118474A 1987-08-31 1988-11-05 Zusammenpressbares elastisches System für gymnastische Kraft- und Fitnessübungen Withdrawn EP0367839A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873729008 DE3729008A1 (de) 1987-08-31 1987-08-31 Kraft- und fitness-sportgeraet

Publications (1)

Publication Number Publication Date
EP0367839A1 true EP0367839A1 (de) 1990-05-16

Family

ID=6334856

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88118474A Withdrawn EP0367839A1 (de) 1987-08-31 1988-11-05 Zusammenpressbares elastisches System für gymnastische Kraft- und Fitnessübungen

Country Status (2)

Country Link
EP (1) EP0367839A1 (enrdf_load_stackoverflow)
DE (1) DE3729008A1 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5164108A (en) * 1989-09-29 1992-11-17 Lever Brothers Company, Division Of Conopco, Inc. Process for preparing high bulk density detergent compositions
FR2693912A1 (fr) * 1992-05-13 1994-01-28 Jahoda Frantisek Appareil de musculation utilisant des moyens élastiques et au moins une poignée.
CN111617364A (zh) * 2020-06-08 2020-09-04 刘旬 一种谈话式心理治疗过程中用的辅助减压装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011008427A1 (de) 2011-01-12 2012-07-12 Florian Risch Sport- und Therapiegerät
DE102016111511B4 (de) * 2016-06-23 2022-08-25 Gert F. Kölbel Frei bewegbares auf Zug beanspruchbares Krafttrainingsgerät zur Stärkung der Körpermuskulatur
DE202018105995U1 (de) * 2018-10-19 2018-11-22 Rymma Kazhokina Trainingsgerät mit Linearfeder und einstellbarer Vorspannung

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2051786A1 (de) * 1970-10-22 1972-05-04 Heimsport Gmbh, 3000 Hannover Gymnastikgerät
DE2736848B1 (de) * 1977-08-16 1978-11-16 Koelbel Gert Friedrich Gymnastikgeraet fuer Zug- und Druckuebungen
US4556217A (en) * 1984-01-11 1985-12-03 Kochan Branislav R Physical exerciser
EP0195288A2 (de) * 1985-03-18 1986-09-24 Tmc Corporation Gymnastikgerät
DE8711768U1 (de) * 1987-08-31 1987-11-26 Malonek, Rosemarie, 6380 Bad Homburg Kraft- und Fitness-Sportgerät für gymnastische Zug- und Druckübungen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1584650A (en) * 1977-09-09 1981-02-18 Compret Nv Physical exercising device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2051786A1 (de) * 1970-10-22 1972-05-04 Heimsport Gmbh, 3000 Hannover Gymnastikgerät
DE2736848B1 (de) * 1977-08-16 1978-11-16 Koelbel Gert Friedrich Gymnastikgeraet fuer Zug- und Druckuebungen
US4556217A (en) * 1984-01-11 1985-12-03 Kochan Branislav R Physical exerciser
EP0195288A2 (de) * 1985-03-18 1986-09-24 Tmc Corporation Gymnastikgerät
DE8711768U1 (de) * 1987-08-31 1987-11-26 Malonek, Rosemarie, 6380 Bad Homburg Kraft- und Fitness-Sportgerät für gymnastische Zug- und Druckübungen

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5164108A (en) * 1989-09-29 1992-11-17 Lever Brothers Company, Division Of Conopco, Inc. Process for preparing high bulk density detergent compositions
FR2693912A1 (fr) * 1992-05-13 1994-01-28 Jahoda Frantisek Appareil de musculation utilisant des moyens élastiques et au moins une poignée.
CN111617364A (zh) * 2020-06-08 2020-09-04 刘旬 一种谈话式心理治疗过程中用的辅助减压装置
CN111617364B (zh) * 2020-06-08 2022-04-29 菏泽医学专科学校 一种谈话式心理治疗过程中用的辅助减压装置

Also Published As

Publication number Publication date
DE3729008C2 (enrdf_load_stackoverflow) 1989-09-21
DE3729008A1 (de) 1989-03-16

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