EP0063249A2 - Haltère en matière synthétique - Google Patents

Haltère en matière synthétique Download PDF

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Publication number
EP0063249A2
EP0063249A2 EP82102344A EP82102344A EP0063249A2 EP 0063249 A2 EP0063249 A2 EP 0063249A2 EP 82102344 A EP82102344 A EP 82102344A EP 82102344 A EP82102344 A EP 82102344A EP 0063249 A2 EP0063249 A2 EP 0063249A2
Authority
EP
European Patent Office
Prior art keywords
handle bar
weight plates
weight
bayonet
plastic
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.)
Granted
Application number
EP82102344A
Other languages
German (de)
English (en)
Other versions
EP0063249B1 (fr
EP0063249A3 (en
Inventor
Eberhard Plötz
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
Priority to AT82102344T priority Critical patent/ATE19955T1/de
Publication of EP0063249A2 publication Critical patent/EP0063249A2/fr
Publication of EP0063249A3 publication Critical patent/EP0063249A3/de
Application granted granted Critical
Publication of EP0063249B1 publication Critical patent/EP0063249B1/fr
Expired 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
    • A63B21/06—User-manipulated weights
    • A63B21/0601—Special physical structures of used masses
    • A63B21/0602—Fluids, e.g. water
    • 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
    • A63B21/06—User-manipulated weights
    • A63B21/0601—Special physical structures of used masses
    • A63B21/0603—Fluid-like particles, e.g. gun shot or sand
    • 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
    • A63B21/06—User-manipulated weights
    • A63B21/072—Dumb-bells, bar-bells or the like, e.g. weight discs having an integral peripheral handle
    • A63B21/0728—Dumb-bells, bar-bells or the like, e.g. weight discs having an integral peripheral handle with means for fixing weights on bars, i.e. fixing olympic discs or bumper plates on bar-bells or dumb-bells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/33—Transverse rod to spaced plate surfaces

Definitions

  • the innovation concerns a plastic dumbbell with a handle bar and with weight plates, which have a central hole and can be interchangeably attached to the ends of the handle bar.
  • DE-PS 361 664 shows a dumbbell in which weight plates are screwed onto rotating sleeves. The rotating sleeves are attached to a handle bar and screwed down using a nut. With this dumbbell, changing the weight plates is time-consuming and cumbersome.
  • DE-AS 24 19 221 shows a dumbbell, in which pipe pieces are arranged radially spaced around a handle bar with the aid of bushings, onto which, in turn, weight plates can be pushed, which can be fixed on the pipe pieces by means of clamping sockets.
  • the pipe sections are axially fixed with the help of adjusting rings.
  • This well-known dumbbell is quite complicated in structure, and too many steps are required to replace the weight plates.
  • dumbbell It is also a one-piece dumbbell on the market that is made entirely of plastic and is used for weight changes can be achieved by filling hollow weight plates of different sizes. This dumbbell has the disadvantage that uncontrolled, superimposed additional movements occur due to partial fillings of the weight plates when the dumbbell is used. Changing weights is also quite tedious.
  • the object of the present innovation is therefore to design a dumbbell according to the preamble of claim 1 so that the disadvantages of the known dumbbells are avoided and in particular the replacement of the weight plates is simplified and can be carried out more quickly.
  • a bayonet fitting part is formed in the bore wall of at least one weight plate and the bayonet fitting part which is complementary thereto is formed on the handle bar.
  • the design according to the invention makes it much easier and faster to replace weight plates.
  • the number of weight plates can be changed very easily. No additional locking means are required, and the weight plates can be exchanged and interchanged as required.
  • dumbbell according to FIGS. 1 and 2 are provided with the same reference numerals.
  • the dumbbell has a handle bar 2 with a spherically shaped central handle part 4 and an outer weight plate part 6 onto which weight plates 8, 10 , 12, 14 can be interchangeably attached.
  • the circumference of the weight plate parts 6 of the handle bar 2 is provided with four bayonet locking parts, two of which 16, 18 are shown.
  • the weight plates have inner bores, of which only two 20 and 22 are shown for the weight plates 8 and 10 and in the wall of which the bayonet parts 16, 18 complementary to the bayonet parts 16, 18 are formed.
  • the bayonet fitting parts are not shown for the panes 12 and 14.
  • the handle part 4 forms a shoulder 28 which serves as a stop for the innermost weight plate.
  • the weight plates are designed as hollow bodies and filled with known fillers such as water, sand, stones, lead shot, metal parts etc.
  • fillers such as water, sand, stones, lead shot, metal parts etc.

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)
  • Soil Working Implements (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Road Signs Or Road Markings (AREA)
EP82102344A 1981-04-18 1982-03-22 Haltère en matière synthétique Expired EP0063249B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82102344T ATE19955T1 (de) 1981-04-18 1982-03-22 Kunststoffhantel.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8111724U 1981-04-18
DE19818111724U DE8111724U1 (de) 1981-04-18 1981-04-18 "kunststoffhantel"

Publications (3)

Publication Number Publication Date
EP0063249A2 true EP0063249A2 (fr) 1982-10-27
EP0063249A3 EP0063249A3 (en) 1983-05-25
EP0063249B1 EP0063249B1 (fr) 1986-05-28

Family

ID=6726930

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82102344A Expired EP0063249B1 (fr) 1981-04-18 1982-03-22 Haltère en matière synthétique

Country Status (4)

Country Link
US (1) US4453710A (fr)
EP (1) EP0063249B1 (fr)
AT (1) ATE19955T1 (fr)
DE (2) DE8111724U1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2159061A (en) * 1984-05-25 1985-11-27 Chuon Yang Lain Adjustable weight dumbbell
DE8709501U1 (de) * 1987-07-10 1987-08-27 Hammer, Hans-Günter, 7910 Neu-Ulm Lösbare Verbindung zwischen Gymnastikhanteln und einer Hantelstange
FR2700269A1 (fr) * 1993-01-13 1994-07-13 Fortier Stephane Dispositif pour appareils de musculation permettant le changement de poids au cours de l'exercice.

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4529197A (en) * 1983-10-05 1985-07-16 Gogarty Brian J Dumbbell, adjustable, and locking means
US5256121A (en) * 1989-02-06 1993-10-26 Brotman Eric M Auxiliary magnetic weights
US5254063A (en) * 1991-10-31 1993-10-19 House Jr Hugh A Barbell with eccentric weights
US6629910B1 (en) 1996-07-19 2003-10-07 Mark A. Krull Adjustable weight exercise apparatus
US5839997A (en) * 1998-01-22 1998-11-24 Premise Group Llc Weight-lifting apparatus and method
US6776741B2 (en) * 2002-01-03 2004-08-17 Ht&R Sports Llc Weight exercise apparatus
US6719674B2 (en) 2002-01-31 2004-04-13 Mark A. Krull Adjustable weight exercise methods and apparatus
US7077791B2 (en) * 2002-04-18 2006-07-18 Mautilus, Inc. Weight selection methods and apparatus
US7261678B2 (en) 2002-06-07 2007-08-28 Nautilus, Inc. Adjustable dumbbell system
USD540405S1 (en) 2002-07-31 2007-04-10 Nautilus, Inc. Adjustable dumbbell
USD508628S1 (en) 2002-07-31 2005-08-23 Nautilus, Inc. Adjustable dumbbell support base
USD540894S1 (en) 2002-08-01 2007-04-17 Nautilus, Inc. Adjustable dumbbell
USD528173S1 (en) 2003-06-05 2006-09-12 Nautilus, Inc. Adjustable dumbbell base
US20050132803A1 (en) * 2003-12-23 2005-06-23 Baldwin David J. Low cost integrated MEMS hybrid
USD528611S1 (en) 2004-08-16 2006-09-19 Nautilus, Inc. Adjustable dumbbell
US7740568B2 (en) * 2004-10-04 2010-06-22 Nautilus, Inc. Exercise machine having rotatable weight selection index
US7736283B2 (en) * 2006-10-04 2010-06-15 Nautilus, Inc. Exercise machine having rotatable weight selection index
US7507189B2 (en) * 2004-12-14 2009-03-24 Nautilus, Inc. Exercise weight stack apparatus
US7758478B2 (en) * 2005-03-17 2010-07-20 Nautilus, Inc. Weight selection apparatus for a weight stack
US7611448B2 (en) * 2007-11-02 2009-11-03 Schiff Jon D Adjustable-weight exercise apparatus and method
USD578172S1 (en) 2007-11-02 2008-10-07 Schiff Jon D Weighted exercise apparatus
CA124362S (en) 2008-01-23 2009-06-22 Nautilus Inc Dumbbell
USD603002S1 (en) 2008-12-08 2009-10-27 Nautilus, Inc. Dumbbell support structure
US8568279B2 (en) 2010-03-31 2013-10-29 Nautilus, Inc. Engagement interface for an exercise machine
EP2552554A4 (fr) 2010-03-31 2016-09-07 Nautilus Inc Pile de poids sélectionnables
US8845498B2 (en) 2010-03-31 2014-09-30 Nautilus, Inc. Lockout mechanism for a weight stack exercise machine
US9005088B2 (en) 2012-12-07 2015-04-14 Richard D. Sides, Jr. Barbell assembly having impact absorbing weights and swivel end
US9522296B2 (en) * 2013-03-08 2016-12-20 Atlas Barbell, Llc Locking mechanism
USD807147S1 (en) * 2016-02-12 2018-01-09 Kuhn S.A. Grip of hose
CN109507019A (zh) * 2019-01-11 2019-03-22 国家电网有限公司 一种砝码自动加载装置及其操作方法
US11712595B2 (en) 2021-05-13 2023-08-01 Joshua Young Locking barbell plate
CN220714696U (zh) * 2023-07-08 2024-04-05 鑫嘉尚(德州)健身科技有限公司 一种重量可调节哑铃
CN118304611A (zh) * 2024-05-14 2024-07-09 武义博达工贸有限公司 一种杠铃
US12246209B1 (en) * 2024-09-30 2025-03-11 Wuyi Boda Industry and Trade Co., Ltd. Weight plate

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE361664C (de) * 1922-09-25 Georg Voelker Hantelartiges, verstell- und drehbares UEbungsgeraet fuer Sporttreibende zur Muskelstaerkung
US3171652A (en) * 1962-03-21 1965-03-02 Newman Dukes & Cline Inc Exercising weight filled with solidified material
FR2079928A5 (fr) * 1970-02-17 1971-11-12 Chillier Maurice
DE2419221B2 (de) * 1974-04-22 1977-04-21 Schnell, Josef, 8899 Peutenhausen Hantel fuer sportzwecke
JPS5337738Y2 (fr) * 1974-08-02 1978-09-12
CH588871A5 (fr) * 1975-01-21 1977-06-15 Baroi Stefan Ionel

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2159061A (en) * 1984-05-25 1985-11-27 Chuon Yang Lain Adjustable weight dumbbell
DE8709501U1 (de) * 1987-07-10 1987-08-27 Hammer, Hans-Günter, 7910 Neu-Ulm Lösbare Verbindung zwischen Gymnastikhanteln und einer Hantelstange
FR2700269A1 (fr) * 1993-01-13 1994-07-13 Fortier Stephane Dispositif pour appareils de musculation permettant le changement de poids au cours de l'exercice.

Also Published As

Publication number Publication date
ATE19955T1 (de) 1986-06-15
EP0063249B1 (fr) 1986-05-28
EP0063249A3 (en) 1983-05-25
US4453710A (en) 1984-06-12
DE3271326D1 (en) 1986-07-03
DE8111724U1 (de) 1981-09-24

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