EP0054950A1 - Appareil d'entraînement amortisseur de coups pour sports de combat - Google Patents

Appareil d'entraînement amortisseur de coups pour sports de combat Download PDF

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Publication number
EP0054950A1
EP0054950A1 EP81110652A EP81110652A EP0054950A1 EP 0054950 A1 EP0054950 A1 EP 0054950A1 EP 81110652 A EP81110652 A EP 81110652A EP 81110652 A EP81110652 A EP 81110652A EP 0054950 A1 EP0054950 A1 EP 0054950A1
Authority
EP
European Patent Office
Prior art keywords
training device
protection cushion
end faces
body protection
approximately
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Withdrawn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
EP81110652A
Other languages
German (de)
English (en)
Inventor
Georg F. Brückner
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0054950A1 publication Critical patent/EP0054950A1/fr
Withdrawn legal-status Critical Current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
    • A63B69/00—Training appliances or apparatus for special sports
    • A63B69/20—Punching balls, e.g. for boxing; Other devices for striking used during training of combat sports, e.g. bags
    • A63B69/24—Punching balls, e.g. for boxing; Other devices for striking used during training of combat sports, e.g. bags mounted on, or suspended from, a movable support
    • A63B69/26—Punching balls, e.g. for boxing; Other devices for striking used during training of combat sports, e.g. bags mounted on, or suspended from, a movable support attached to the human body
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/08—Body-protectors for players or sportsmen, i.e. body-protecting accessories affording protection of body parts against blows or collisions

Definitions

  • the invention relates to a training device for intercepting shocks in martial arts, such as in contact karate.
  • the invention is therefore based on the object of providing a training device which ensures optimum protection of both athletes involved in martial arts with simple handling, namely a device which, in addition to a simple one Manufacture also has a long service life without losing its function or becoming defective.
  • this training device consists of a body protection cushion to be held freely in front of the body of the athlete, which is approximately cuboid in shape and is made in one piece from polyurethane integral foam, with one on each end face in the area of both narrow side edges Recessed grip is embedded in the cuboid body.
  • the body protection cushion has a centrally continuous recess opening into the end faces with an approximately elliptical cross section. This avoids that strong impacts are passed through the pillow and still have an effect on the body of the person holding it, since the impacts are now diverted laterally into the edge zones of the body protection pillow.
  • length: width: thickness should behave approximately as 3: 2: 1, where the length can be about 40 to 50 cm. Accordingly, the cross-sectional axes should extend to about 0.3 to 0.5 the width or the thickness of the body protection cushion.
  • the flat side facing the body of the athlete holding it is curved slightly concavely.
  • the outer flat side of the pillow should be chamfered obliquely on its long sides.
  • the body protection cushion it is also expedient if openings leading outwards for receiving and fixing a carrier tape are inserted in the region of the recessed grips. This allows the body protection pillow to be hung around the neck of the athlete so that it hangs like a backpack in front of the wearer's body.
  • the recessed grips should have undercuts facing outwards so that the fingers can be put on better.
  • the recesses in the recessed grips it is also possible for the recesses in the recessed grips to be continuous towards the narrow sides in such a way that the remaining lateral edges of the end faces serve as grip strips.
  • the body protection cushion provided overall with the reference number 1 in the figures consists of an integrally foamed molded part made of a soft integral polyurethane foam.
  • the main advantage of such an integral foam is its closed surface skin, which is created during the foaming process as a compressed edge zone, which merges into the cellular core like a sandwich.
  • the existing regular molecular crosslinking results in an extraordinarily high elasticity.
  • the integral polyurethane foam absorbs the kinetic energy and returns completely to its original shape after relief. This is achieved in that the closed cell structure and the non-directional cell walls result in an air cushion braking effect, which ensures shock absorption and optimal springback.
  • the solid, dense skin of the molded part, which merges into the cellular core like a sandwich is created in one step from the same material on the molded foam workpiece.
  • the body protection cushion consists of an approximately cuboid base body 1 of approximately 40 to 50 cm in length.
  • the flat side 2 facing the athlete to be protected is slightly concave in order to ensure a better fit on the body, while the outer flat side 3 is flat and has bevels 4 and 5 only on the longitudinal side edges.
  • the two end faces 6 and 7 have the same configuration and are provided in the vicinity of their narrow side edges with a total of 4 recessed grips 10, 11, 12 and 13, which - as can be seen in particular from FIG. 3 - to the narrow sides 8 and 9 have directed undercuts 14 to 17 to ensure a better grip for the hands holding the pillow 1.
  • horizontal or obliquely inclined openings 18, 19, 20 and 21 emanate from the recesses 10 through 13, through which a holding band 22, indicated chemically in FIG.
  • the body protection cushion In order to increase the ability of the body protection cushion to absorb shock and to avoid that strong shocks despite the penetrate relatively thick padding and the very elastic material on the body of the holding athlete, the body protection cushion has a central, continuous recess 23 which is open on the end faces 6 and 7. As a result, in the event of impacts striking the outer surface 3, only the outer cushion part 24 is deflected inward and then springs back, while the impact forces are diverted laterally around the recess 23 into the solid side regions of the body protection cushion. This additional shock absorption is particularly important because impacts, particularly with the foot from turning jumps, can have forces of up to 1000 kp. Such massive forces would penetrate down to the athlete's body if the body protection pillow made of full foam were compact.
  • a length of the body protection cushion of approximately 40 to 50 cm in length: width: thickness to be approximately 3: 2: 1 and the transverse axes of the recess 23 to be approximately 0.3 to 0.5 the width or the thickness of the body protection cushion.
  • this also results in a weight saving, so that the body protection cushion weighed about 3 to 4 kg
  • the body protection cushion When in use, the body protection cushion is generally held by the diagonally opposite recessed grips; for example, the athlete's left hand can engage in the recessed grip 12 at the top left and the right hand in the recessed grip 10 at the bottom right.
  • the body protection cushion 1 can be held over the tether 22 placed around the neck of the athlete, so that it then hangs like a backpack in front of the body.
  • the body protection cushion according to the invention thus represents an ideal training device for all athletes of martial arts, who fight with hands, fists and / or feet, such as contact karate to conventional boxing.
  • the cushion can be used to practice active punches and bumps, while the passive opponent is largely protected, but at the same time can practice realistic movement reactions and the necessary stability even with very hard bumps and bumps.

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
EP81110652A 1980-12-22 1981-12-21 Appareil d'entraînement amortisseur de coups pour sports de combat Withdrawn EP0054950A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19803048468 DE3048468A1 (de) 1980-12-22 1980-12-22 "trainingsgeraet zum abfangen von stoessen bei kampfsportarten"
DE3048468 1980-12-22

Publications (1)

Publication Number Publication Date
EP0054950A1 true EP0054950A1 (fr) 1982-06-30

Family

ID=6119944

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81110652A Withdrawn EP0054950A1 (fr) 1980-12-22 1981-12-21 Appareil d'entraînement amortisseur de coups pour sports de combat

Country Status (2)

Country Link
EP (1) EP0054950A1 (fr)
DE (1) DE3048468A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2820647A1 (fr) * 2001-02-15 2002-08-16 Bruno Xavier Soubis Equipement portatif pour l'entrainement aux sports de combat
USD518135S1 (en) * 2004-03-09 2006-03-28 Charlie Paxy Training bag
CN102698421A (zh) * 2012-07-05 2012-10-03 王森 散打手持柱形脚靶

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3396969A (en) * 1965-01-25 1968-08-13 Premier Athletic Products Corp Football training dummy
US3550159A (en) * 1968-10-10 1970-12-29 Eugenio Alarco Impact-absorbent cellular structure
US3995320A (en) * 1975-07-18 1976-12-07 Zafuto Samuel L Protective jacket

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3396969A (en) * 1965-01-25 1968-08-13 Premier Athletic Products Corp Football training dummy
US3550159A (en) * 1968-10-10 1970-12-29 Eugenio Alarco Impact-absorbent cellular structure
US3995320A (en) * 1975-07-18 1976-12-07 Zafuto Samuel L Protective jacket

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2820647A1 (fr) * 2001-02-15 2002-08-16 Bruno Xavier Soubis Equipement portatif pour l'entrainement aux sports de combat
USD518135S1 (en) * 2004-03-09 2006-03-28 Charlie Paxy Training bag
CN102698421A (zh) * 2012-07-05 2012-10-03 王森 散打手持柱形脚靶

Also Published As

Publication number Publication date
DE3048468A1 (de) 1982-07-22

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

Designated state(s): AT CH DE FR GB IT

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 19830605