WO2010143992A1 - Extenseur avec butée - Google Patents

Extenseur avec butée Download PDF

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Publication number
WO2010143992A1
WO2010143992A1 PCT/RU2009/000643 RU2009000643W WO2010143992A1 WO 2010143992 A1 WO2010143992 A1 WO 2010143992A1 RU 2009000643 W RU2009000643 W RU 2009000643W WO 2010143992 A1 WO2010143992 A1 WO 2010143992A1
Authority
WO
WIPO (PCT)
Prior art keywords
lever
spring
handle
expander
springs
Prior art date
Application number
PCT/RU2009/000643
Other languages
English (en)
Russian (ru)
Inventor
Андрей Николаевич НЕЧАЕВ
Original Assignee
Nechaev Andrey Nikolaevich
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 Nechaev Andrey Nikolaevich filed Critical Nechaev Andrey Nikolaevich
Priority to EA201100165A priority Critical patent/EA016449B1/ru
Priority to PCT/RU2009/000643 priority patent/WO2010143992A1/fr
Publication of WO2010143992A1 publication Critical patent/WO2010143992A1/fr

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
    • A63B21/0004—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
    • A63B21/4001—Arrangements for attaching the exercising apparatus to the user's body, e.g. belts, shoes or gloves specially adapted therefor
    • A63B21/4017—Arrangements for attaching the exercising apparatus to the user's body, e.g. belts, shoes or gloves specially adapted therefor to the upper limbs
    • 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
    • A63B21/023—Wound springs
    • 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
    • A63B21/045—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 having torsion or bending or flexion element
    • A63B21/0455—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 having torsion or bending or flexion element having torsion element around its longitudinal axis

Definitions

  • the invention relates to portable sports devices, specifically to expanders using a twisted torsion spring as elastic resistance, for developing arm muscles and a shoulder girdle, and for home use.
  • the objective of the invention is to create a portable sports expander, simple in design, with maximum efficiency, well isolating trained muscle groups, and having a comfortable arm position during exercise
  • each working arm is either a lever, or the arm has a lever, at the end, which is an emphasis for the forearm, located parallel to the axis of the spring, and symmetrically the emphasis on another lever, and between the spring and the emphasis, on the lever is a handle located either perpendicularly or parallel to the axis of the spring, and symmetrically to the handle on the other lever, and to eliminate the moment of force that expands the expander around the middle of the spring axis, in the direction perpendicular to the spring axis, during the compression of the levers with the forearms, the middle of each stop is on the middle plane of the spring, and each handle a, or its middle, at any of its location is above this plane, due to which the hand is always at an angle to the forearm, which eliminates the tension in the wrist area.
  • each lever can have an angle, symmetrically to the angle on the other lever, whose vertex is located either at the location of the handle, or before or after it.
  • the levers intersect with each other, and each lever has two consecutive opposite corners, symmetrically to the corners on the other lever, one of which is located between the spring and the crossing, and the other after the crossing, and either at the handle location or before it.
  • the middle of the spring axis and the middle of each abutment in both variants form the vertices of a triangle between them.
  • the expander can be made with two springs, which have parallel axes and are on opposite sides of the crossbar, which is either a connection between the springs, or connects the shoulders of the springs to each other, while both springs have a common middle plane, on which is the middle of each stop, and the midpoints of the axes of the springs and the midpoints of the stops form between the vertices of the quadrilateral.
  • Levers, at the expander with two springs can be located either between the springs, or from the outer sides of the springs.
  • knobs and stops, on each lever can be formed using bends that are symmetrical to bends on the other lever, and at the same time symmetric bends are located only on one side of the spring's central plane, or the common median plane of the springs, and , the bends forming the angles on the levers, between the spring and the place of crossing of the levers, are located on different sides of the central plane of the spring.
  • the levers, and the crossbar between the springs may have additional bends, for example, on the stops, like contours for the forearm.
  • the stops on the levers may have additional overhead stops, which are fixed on the lever and the main stop, or the lever may have a rigidly fixed stop, with a cutout for the fingers, which forms an additional handle.
  • bends can be located either on the arms, or on the arms, or on the crossbar, or on the arms, and on the arms, or on the crossbar, and with a lever or crossbar to be a tube.
  • the expander may have a stopper covering each shoulder of its spring.
  • Levers, and crossbar, expander can be fully or partially covered, for example, only places for pens and stops, rubber or polymeric material, while the pens or stops can have a circular or oval cross section, and the stops can be used as handles, and additional overhead , or rigidly fixed stops, have contours for the forearms of the hands, and are made of polymers or wood, and covered with neoprene or fabric.
  • FIG. 1, FIG. 2, FIG. 3 shows a variant of the expander with one spring.
  • FIG. 4 and FIG. 5 shows the location of the handles.
  • FIG. 6 shows a variant of the expander with handles arranged parallel to the axis of the spring, and with additional surface supports.
  • FIG. 7 shows a variant of an expander with handles located perpendicular to the axis of the spring, and with wide stops that are rigidly fixed on the lever.
  • FIG. 8 and FIG. 9 shows a variant of the expander with crossed arms.
  • FIG. 10, FIG. 11, FIG. 12 and FIG. 13 shows variants of an expander with two springs.
  • FIG. 1 in a rear view, a variant of an expander with a torsion spring 1 is shown, in which each working arm 2 is a lever on which a handle 4 located parallel to the axis 5 of the spring 1 and an emphasis 6 located parallel to the axis 5 of the spring are formed using several bends 3 1, for the forearm, the middle 7 and middle 8 of the axis 5 of the spring 1, is on the middle plane 9 of the spring 1, each bend 3, on each arm 2, located symmetrically to the other bend 3 on the other shoulder 2, is only on one side of the middle plane 9 of the spring 1, and an additional bend 10, after the stop 6 on each shoulder 2, forms the limiter 11 of the forearm of the arm.
  • FIG. 1 in a rear view, a variant of an expander with a torsion spring 1 is shown, in which each working arm 2 is a lever on which a handle 4 located parallel to the axis 5 of the spring 1 and an emphasis 6 located parallel to the axis 5 of the spring are formed using several bends 3 1, for the
  • each shoulder 2 has an angle, with the apex of the angle 12 at the location of the handle 4, and the middle 8 of the axis 5 of the spring 1, and the middle 7 of each abutment 6, form between each other the vertices of the triangle.
  • FIG. 3 shows a general view of an expander in which each shoulder 2 is completely covered with rubber or polymeric material 13.
  • FIG. 4 with a handle 4 located parallel to the axis 5 of the spring 1 shown in FIG. 1, and in FIG. 5 with a handle 4 located perpendicular to the axis 5 of the spring 1 shown in FIG. 1, it is shown that each knob 4, at any location, is located above the middle plane 9 of the spring 1 shown in FIG. 1.
  • FIG. 6 shows a general view of an expander, in which each arm 2 of spring 1 has a lever 14 partially covered with rubber or polymer material 13, only a handle 4 and an emphasis 6, and which has an additional consignment stop 15 attached to the lever 14 and the main stop 6.
  • FIG. 4 shows a general view of an expander in which each arm 2 of spring 1 has a lever 14 partially covered with rubber or polymer material 13, only a handle 4 and an emphasis 6, and which has an additional consignment stop 15 attached to the lever 14 and the main stop 6.
  • FIG. 7 shows a general view of an expander, in which each handle 4 is located perpendicular to the axis 5 of spring 1, and having on each lever 14 a rigidly fixed wide stop 16, with outlines 17, for the forearm, and with a slot 18, for the fingers, which forms additional handle 19, at the end of the stop 16.
  • top view shows a variant of the expander with crossed arms, for the muscles of the shoulders and the back, in which each arm 2 of spring 1 is a lever, each arm 2 having two consecutive opposite corners that are symmetrical to the corners on the other arm 2, and are formed with the bend 20, which is located between the spring 1 and the crossing position 21, and the bend 22, which is located after the crossing point 21, at the location of the handle 4.
  • FIG. 9 shows a general view of this expander, in which each shoulder 2 is completely covered with rubber or polymer material 13, and each handle 4 is parallel to the axis 5 of the spring 1.
  • FIG. 10 shows a variant of the expander with two springs 1, which are located on opposite sides of the crossbar 23, which connects each arm 2 of one spring 1 to arm 2 of the other spring 1, and is completely covered with rubber or polymeric material 13.
  • FIG. 11 shows a variant of the expander, in which the crossbar 23 is the connection of one spring 1 with another spring 1, located on the opposite side of the crossbar 23, and which on each side has an additional bend 24, symmetrically to the bend 24 on the other side of the crossbar 23.
  • FIG. 12 shows a variant of the expander for the muscles of the shoulders and back, in which each lever 14 is located on the outer side of the spring 1.
  • FIG. 13 shows a variant of the expander for the muscles of the shoulders and the back, in which each shoulder 2, which is a lever, is located between the springs 1.
  • the expander with an emphasis is simple in design, which allows its use without prior preparation.
  • An expander with an emphasis having a twisted torsion spring to create resistance, during compression or unclenching of the forearms of the arms of the stops on the expander, creates a load on a certain muscle group, depending on the construction of the expander, for example, with the crossed shoulders for the shoulder muscles or the back, when the stops located on the outer side of the forearm, it is enough to attract the expander to the body of the trainee.
  • the handles and stops on the arms of the expander can be formed using bends that allow you to create a variety of designs.
  • stops for forearms allows you to isolate a certain group of muscles and create the same load on them as on special training machines, and the expander allows you to work out muscles on several levels, for example, an expander for chest muscles can be moved up or down.

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)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

L'invention concerne un extenseur avec une butée, qui comprend un ressort de torsion enroulé dont chaque bras de travail consiste en un levier ou comprend un levier à l'extrémité duquel se trouve une butée pour l'avant-bras, une poignée étant prévue entre le ressort et la butée et étant perpendiculaire ou parallèle à l'axe du ressort. Le milieu de chaque butée se situe dans le plan médian du ressort, et chaque poignée, indépendamment de sa position, se situe au-dessus de ce plan. L'extenseur définit un certain angle par rapport au levier et pour les muscles du torse lorsque les butées se situent du côté interne des avant-bras, et par rapport aux leviers croisés pour les muscles des épaules et du dos lorsque les butées se situent du côté externe des avant-bras. L'extenseur peut encore comprendre deux ressorts disposés sur les côtés opposés d'une barre transversale, et possédant des axes parallèles. Les poignées et les butées sont formées par des courbures sur les leviers, et les leviers sont recouverts d'un matériau à base de caoutchouc ou polymère.
PCT/RU2009/000643 2009-11-24 2009-11-24 Extenseur avec butée WO2010143992A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EA201100165A EA016449B1 (ru) 2009-11-24 2009-11-24 Эспандер с упорами
PCT/RU2009/000643 WO2010143992A1 (fr) 2009-11-24 2009-11-24 Extenseur avec butée

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU2009/000643 WO2010143992A1 (fr) 2009-11-24 2009-11-24 Extenseur avec butée

Publications (1)

Publication Number Publication Date
WO2010143992A1 true WO2010143992A1 (fr) 2010-12-16

Family

ID=43309063

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2009/000643 WO2010143992A1 (fr) 2009-11-24 2009-11-24 Extenseur avec butée

Country Status (2)

Country Link
EA (1) EA016449B1 (fr)
WO (1) WO2010143992A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0556586A1 (fr) * 1992-01-22 1993-08-25 OVATION Inc. Appareil d'exercice
US6022302A (en) * 1998-05-08 2000-02-08 Stamina Products, Inc. Flexural exercise device
US6129650A (en) * 1997-11-19 2000-10-10 Wedge, Jr.; Roy D. Exercise bar
US6390959B1 (en) * 2001-05-16 2002-05-21 Dean Tornabene Exercise apparatus
USD508097S1 (en) * 2004-03-02 2005-08-02 Concepts To Retail, Llc Upper body exercise apparatus

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0556586A1 (fr) * 1992-01-22 1993-08-25 OVATION Inc. Appareil d'exercice
US6129650A (en) * 1997-11-19 2000-10-10 Wedge, Jr.; Roy D. Exercise bar
US6022302A (en) * 1998-05-08 2000-02-08 Stamina Products, Inc. Flexural exercise device
US6390959B1 (en) * 2001-05-16 2002-05-21 Dean Tornabene Exercise apparatus
USD508097S1 (en) * 2004-03-02 2005-08-02 Concepts To Retail, Llc Upper body exercise apparatus

Also Published As

Publication number Publication date
EA201100165A1 (ru) 2011-06-30
EA016449B1 (ru) 2012-05-30

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