EP0597166A2 - Hockeyschläger - Google Patents

Hockeyschläger Download PDF

Info

Publication number
EP0597166A2
EP0597166A2 EP92811016A EP92811016A EP0597166A2 EP 0597166 A2 EP0597166 A2 EP 0597166A2 EP 92811016 A EP92811016 A EP 92811016A EP 92811016 A EP92811016 A EP 92811016A EP 0597166 A2 EP0597166 A2 EP 0597166A2
Authority
EP
European Patent Office
Prior art keywords
core
hockey
hockey stick
fibers
stick according
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
EP92811016A
Other languages
English (en)
French (fr)
Other versions
EP0597166B1 (de
EP0597166A3 (de
Inventor
Alain Lallemand
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.)
Composites Busch SA
Original Assignee
Composites Busch SA
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 Composites Busch SA filed Critical Composites Busch SA
Publication of EP0597166A2 publication Critical patent/EP0597166A2/de
Publication of EP0597166A3 publication Critical patent/EP0597166A3/de
Application granted granted Critical
Publication of EP0597166B1 publication Critical patent/EP0597166B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B59/00—Bats, rackets, or the like, not covered by groups A63B49/00 - A63B57/00
    • A63B59/70—Bats, rackets, or the like, not covered by groups A63B49/00 - A63B57/00 with bent or angled lower parts for hitting a ball on the ground, on an ice-covered surface, or in the air, e.g. for hockey or hurling
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
    • A63B2102/22—Field hockey
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
    • A63B2102/24—Ice hockey

Definitions

  • the present invention relates to a hockey stick, in particular for ice hockey, field or field hockey, rink-hockey or skater-hockey.
  • US Patent No. 4,591,155 describes a hockey stick comprising three layers of plastic strands.
  • the strands of the first layer are wrapped circumferentially around the core of the butt.
  • the strands of the second layer are arranged in the longitudinal direction of the butt.
  • the strands of the third layer are arranged in different directions and are preferably woven. These strands can be made of carbon fibers or glass fibers or a mixture of the two.
  • the core of the handle fits into the core of the pallet, made of plastic foam.
  • this document does not specify what type of foam to use.
  • a hockey stick comprising a core of expanded vinyl chloride foam is described in the French patent published under No. 2,638,368.
  • the core which has the general profile of the stock, is clamped in a first braid made of glass fibers or carbon fibers, the assembly being placed and clamped in at least one other braid made of glass fibers or carbon fibers.
  • the sticks made of composite materials which have been proposed so far do not make it possible to obtain playing comfort comparable to that which is obtained with a conventional wooden stick.
  • the known butts made of composite materials produce vibrations in the hands of the players and wear out quickly.
  • the foams which have been proposed so far to constitute the core of the stock and in particular of the pallet produce a cavernous effect during the shock caused by the striking of the puck, which adversely affects good contact with the puck and good puck control.
  • the aim of the present invention is to propose a hockey stick made of composite materials which makes it possible to remedy the drawbacks of the sticks made of known composite materials and which in particular makes it possible to obtain playing comfort at least as good as with a hockey stick. conventional wooden.
  • the invention relates to a hockey stick as defined in claim 1.
  • said stick offers a gain in power compared to hockey sticks made of known composite materials, which results in an increase in the speed of the puck, as well as a much higher resistance to wear.
  • the stick shown in Figures 1 to 3 comprises a core 11, 12, 13 representing the general framework of the stick. This core is covered with three superimposed braids 1, 2 and 3. A sock 4 comprising strands of unidirectional fibers 5 can be interposed between the first and second braids.
  • the nucleus is made up of several parts. Each part is made of a foam of different density to that of the other parts, based on different materials, so as to adapt the resistance and the characteristics of each part to the particular local constraints of the stock.
  • the first part 11 of the core will preferably be made with a light foam, having a density preferably between 60 and 90 kg / m 3 , allowing to absorb vibrations and capable of not deforming during the exothermy of the resin which crosslinks more than 100 ° .
  • a light foam having a density preferably between 60 and 90 kg / m 3 , allowing to absorb vibrations and capable of not deforming during the exothermy of the resin which crosslinks more than 100 ° .
  • an isotropic foam of the CK 75 KLEGECELL type which is commercially available, for example having a density of 80 kg / m 3, will be used .
  • This type of foam has the advantage of not absorbing the resin, unlike PVC foam. The absorption of resin results in an increase in weight, which is why we try to avoid it.
  • the foam which is recommended here does not crush.
  • the first part 11 of the core can also be cut from a block of PEI (polyester imide) foam.
  • the second part 12 of the core which corresponds substantially to the heel of the stick constituting the handle / pallet connection, must be light, of a density preferably between 60 and 90 kg / m 3 , and formable when hot to allow preforming operation.
  • This part will be cut, for example using a press, in a crosslinked foam plate sold commercially under the brand KLEGECELL, Ductile Cross Like PVC type, so as to obtain a bent plate element.
  • This element is then heated, then the profile of the heel obtained by thermoforming, so that one end of the heel has a rectangular section corresponding to the section of the core of the handle and that the other end of this heel has a tapered section corresponding to that of the pallet blade core.
  • the third part 13 of the core must well absorb shocks so as to allow good control of the puck, during reception and dribbling for example.
  • a high density foam resistant to impact and impact will be used for this purpose, preferably having a density of between 90 and 160 kg / m 3.
  • This part can be cut, for example using a press, in a plate of uncrosslinked foam sold commercially under the brand KLEGECELL CW 80 (green foam), having for example a density of 100 kg / m 3 .
  • the third part 13 of the core can be cut from a glass / epoxy plate.
  • the three parts of the core are made integral, so as to facilitate the draping operation, by any suitable means, such as for example by stapling, sticky bandage or gluing.
  • Anchoring or interlocking members may be provided at the ends of the parts.
  • the core 13 can be partially or entirely upholstered, on one and / or the other of its faces, with a coating 14, 14 ′ of carbon or unidirectional glass, so as to increase the hardness of the pallet.
  • the length of this upholstery depends on the degree of hardness that one wishes to obtain. Keeping these pieces of carbon sheet or unidirectional glass in place can also be achieved by any suitable means, such as by stapling, sticking bandage or gluing.
  • Such a coating makes it possible to stiffen the pallet and to obtain better shooting accuracy.
  • this coating can be carried out not directly on the core, but on one of the braids 1, 2 and 3.
  • the core of the pallet can be extended at its end with a unidirectional carbon element 15 of a few centimeters in length, the dimensions and the shape of this element being able to be adjusted to the convenience of the player, without affecting the core. buttstock.
  • the draping using the braids can be carried out.
  • the braids are put in place by threading them successively through the free end of the handle, then by binding them together at their ends, for example using twine or an elastic element.
  • the braids can be made of carbon fibers, aramid, E glass, R glass, HP polyethylene (Dyneema), quartz, etc.
  • the first and third braids 1 and 3 are composed of carbon fibers, the second braid 2 being composed of a mixture of carbon fibers, quartz and polyethylene (for example fibers of the DYNEEMA brand), for example in a proportion of 50%, 25% and 25%.
  • Each of the braids can be composed of fibers crossed at 450.
  • any other braiding of the fibers crossed between 30 ° and 60 can be provided, depending on the rigidity that one wishes to obtain.
  • the use of polyethylene fibers is advantageous in the event of the stock breaking, because these fibers, which are particularly resistant, do not separate and, therefore, significantly reduce the risk of injury to players.
  • one of the above braids can be replaced by a glass fiber, carbon fiber or hybrid braid, one or more of the glass or carbon threads being replaced by a filament made of visco-elastic material of the type used in the manufacture of skis or of polymeric fibers with liquid crystals or a mixture of the two.
  • a braid of this type allows a very significant reduction in vibrations.
  • a sock 4 comprising strands of unidirectional fibers 5 on two of its faces, as shown in FIG. 5, may be available. sée between the first and second braids, over all or part of the length of the handle from the heel, or locally along the handle, so that the unidirectional fibers are arranged on the lateral faces of the handle.
  • This sock is a reinforcement of the handle. It can, if necessary, be replaced by two strips comprising such strands of unidirectional fibers. The length of this sock or these bands will be proportional to the rigidity that one wishes to give to the sleeve.
  • the fibers can be glass, carbon or aramid fibers or a mixture.
  • the stock is impregnated using a resin, such as pure or modified epoxy resin or a thermoplastic resin, or any other particularly fluid resin, using the known process for impregnating fibers by low pressure injection RTM (Resin Transfer Molding), consisting of a resin transfer molding.
  • RTM Resin Transfer Molding
  • the use of this process allows an industrialization of the manufacture of the sticks, which was impossible with the manual impregnation techniques used until now.
  • this process makes it possible to obtain a better distribution of the resin, more uniform and homogeneous, than with the manual impregnation techniques used up to now.
  • the stock can still be steamed if necessary. Then, it can be covered with paint, the handle being able to be covered with a varnish with rough structure which prevents the stick from sliding in the hands of the player.
  • the hockey stick according to the invention offers resistance to wear which results from the materials of which it is composed.
  • particular emphasis should be placed on the new comfort of use and on the increased sensations of the players.
  • the stick gives an impression of solidity, flexibility and homogeneity so that the player can fully express himself.
  • the impression of homogeneity which is much stronger here than in traditional sticks, results, apparently paradoxically, from the use of different materials for each part of the stick. You would think that by using different materials, we achieve a hybrid result, bastard in a way. In fact, the opposite is achieved.
  • Each part having as main component a material perfectly adapted to local constraints, the increased impression of homogeneity results from the perfect adequacy of each part to its function.
  • the stick according to the invention creates a homogeneity of operation, a dynamic homogeneity as opposed to a static homogeneity.
  • a good fishing rod has a rod whose section decreases progressively from the handle towards the end.
  • the difference in sensation between the sticks of the prior art and the stick according to the invention is of the same order as that between the stick and the real fishing rod; it being specified that this remains a simple comparison and nothing else.
  • the stick according to the invention is insensitive to variations in temperature and humidity.
  • the speed of the puck measured with a stick according to the invention, relative to the speed of the puck during a similar shot executed with a conventional wooden stick, is approximately 8.3% higher.
  • the weight gain compared to these conventional sticks can be up to 30%.
  • the torsional flexibility of the handle and the pallet are modular by varying the quantity, the nature and the length of the unidirectional fibers constituting the lateral reinforcements of the handle on the one hand and the size of the lateral unidirectional carbon sheets lining the sides of the pallet on the other hand.
  • the sticks according to the invention do not produce vibrations in the hands of the player, and as already mentioned, the cavernous effect is absent from the sticks according to the invention, thanks to pallet design. It will also be noted that the hockey sticks according to the invention have a much greater resistance to wear than the sticks made of prior composite materials.
  • the hockey stick can be produced with a paddle having the characteristics described above, this paddle being mounted on a handle made of another material, for example aluminum.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Laminated Bodies (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Golf Clubs (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
EP92811016A 1992-10-15 1992-12-22 Hockeyschläger Expired - Lifetime EP0597166B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH3220/92 1992-10-15
CH322092A CH686227A5 (fr) 1992-10-15 1992-10-15 Crosse de hockey.

Publications (3)

Publication Number Publication Date
EP0597166A2 true EP0597166A2 (de) 1994-05-18
EP0597166A3 EP0597166A3 (de) 1995-02-15
EP0597166B1 EP0597166B1 (de) 1997-03-12

Family

ID=4251245

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92811016A Expired - Lifetime EP0597166B1 (de) 1992-10-15 1992-12-22 Hockeyschläger

Country Status (8)

Country Link
US (1) US5333857A (de)
EP (1) EP0597166B1 (de)
JP (1) JPH06198010A (de)
AT (1) ATE149850T1 (de)
CA (1) CA2086470C (de)
CH (1) CH686227A5 (de)
DE (1) DE69218214T2 (de)
FI (1) FI102813B1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7097577B2 (en) 2000-09-15 2006-08-29 Jas. D. Easton, Inc. Hockey stick
US7144343B2 (en) 2000-01-07 2006-12-05 Jas. D. Easton, Inc. Hockey stick
US7232386B2 (en) 2003-05-15 2007-06-19 Easton Sports, Inc. Hockey stick
US7914403B2 (en) 2008-08-06 2011-03-29 Easton Sports, Inc. Hockey stick
US7963868B2 (en) 2000-09-15 2011-06-21 Easton Sports, Inc. Hockey stick

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2730416A1 (fr) * 1995-02-13 1996-08-14 Taylor Made Golf Co Manche de club de golf
US5636836A (en) * 1995-06-06 1997-06-10 Glastic Corporation Hockey stick shaft
NO302932B1 (no) * 1996-03-15 1998-05-11 Madshus As Fremgangsmåte ved fremstilling av et blad, og et blad fremstilt ved fremgangsmåten
US6033328A (en) * 1996-11-04 2000-03-07 Sport Maska Inc. Hockey stick shaft
AT406825B (de) * 1998-07-15 2000-09-25 Fischer Gmbh Hockeyschläger
NO996574L (no) * 1999-11-10 2001-05-11 Yu Kuo Pin Hockeykölle
JP2002185635A (ja) * 2000-12-15 2002-06-28 Hitachi Ltd ホームサーバ及びインターネットサービスシステム
US20030104883A1 (en) * 2001-12-03 2003-06-05 Daniel Caron Blade portion for a hockey stick
US20040087394A1 (en) * 2002-10-30 2004-05-06 Byers Bruce E. Method for coating articles with a composition comprising particulate rubber and articles coated with such composition
US20040084815A1 (en) * 2002-11-05 2004-05-06 Ray Blotteaux One-piece shaft construction and a method of construction using bladder molding
CA2460910C (en) * 2003-03-13 2011-08-23 Mission Hockey Company Durable high-performance hockey stick
US20050043123A1 (en) * 2003-08-22 2005-02-24 Harvey Charles M. Lacrosse stick
CA2446496C (en) * 2003-10-24 2006-01-03 Bauer Nike Hockey Inc. A hockey stick blade
CA2455275A1 (en) * 2004-01-15 2005-07-15 Bauer Nike Hockey Inc. A method of making a formable hockey stick blade
US20050176530A1 (en) * 2004-02-06 2005-08-11 Leo Sartor Hockey stick blade
US7736251B2 (en) * 2004-07-26 2010-06-15 Quikstick Lacrosse, Llc Lacrosse stick
US7261787B2 (en) * 2004-10-28 2007-08-28 Bauer Nike Hockey Inc. Method of making a formable hockey stick blade
US7614969B2 (en) * 2005-08-23 2009-11-10 Hammer Sports Inc. Sticks for athletic equipment
US7815160B2 (en) * 2006-04-04 2010-10-19 A & P Technology Composite mandrel
CA2666309A1 (en) * 2006-10-11 2008-04-17 Stephen Arthur Dickins Improvements in or relating to barrier material
US7824591B2 (en) 2008-03-14 2010-11-02 Bauer Hockey, Inc. Method of forming hockey blade with wrapped, stitched core
JP5048608B2 (ja) * 2008-07-31 2012-10-17 グローブライド株式会社 競技用スティック
CA2674409C (en) * 2008-07-31 2013-12-31 Daiwa Seiko, Inc. Sporting pipe
US8747261B2 (en) * 2009-11-23 2014-06-10 Entrotech Composites, Llc Reinforced objects
US8677599B2 (en) 2010-09-20 2014-03-25 Bauer Hockey, Inc. Blade constructs and methods of forming blade constructs
US20140354130A1 (en) 2013-05-30 2014-12-04 Eaton Corporation Support apparatus usable with electrical enclosure
US20160303445A1 (en) * 2015-04-15 2016-10-20 True Temper Sports, Inc. Hockey stick having reinforced core structure
US9586112B2 (en) 2015-07-24 2017-03-07 Sport Maska Inc. Ice hockey goalie stick and method for making same
US9878227B2 (en) * 2016-05-16 2018-01-30 Jonathan Kozac Kozac cut goalie hockey stick
JP6997682B2 (ja) * 2018-07-02 2022-01-18 グローブライド株式会社 ブレードの作製方法及びブレード
US11865797B2 (en) 2018-09-12 2024-01-09 Bauer Hockey, Llc Method of forming a sporting implement
CA3124517A1 (en) * 2019-02-07 2020-08-13 True Temper Sports, Inc. Sports equipment with cut outs formed in outer layer of composite material
WO2020232552A1 (en) * 2019-05-21 2020-11-26 Bauer Hockey Ltd. Hockey stick or other sporting implement

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2005952A1 (en) * 1970-02-10 1971-10-21 Silkok-Schwelm, Gesellschaft für Kunststoffverarbeitung, 5830 Schwelm Plastics golf or hockey stick
US3727295A (en) * 1971-09-15 1973-04-17 Nl Industries Inc Method of manufacturing foam filled metal bat
FI50584C (fi) * 1973-12-13 1976-05-10 Karhu Titan Oy Jääkiekossa tai vastaavassa pelissä käytettävä maila
US4013288A (en) * 1975-05-20 1977-03-22 Ontario Tool Design Inc. Hockey stick
CA1063747A (en) * 1975-07-30 1979-10-02 Marc Ruel Blade of hockey stick and other composite reinforced structure
US4084818A (en) * 1977-01-14 1978-04-18 Marcel Goupil Hockey stick with reinforcement filament winding
FR2462266A1 (fr) * 1979-07-26 1981-02-13 Tech Verre Tisse Nouveau materiau pour le renforcement d'articles stratifies, son procede de fabrication, dispositif pour la mise en oeuvre de ce procede et articles stratifies obtenus
EP0025126B1 (de) * 1979-08-24 1983-03-09 Dunlop Limited Schlägerrahmen
GB2103667B (en) * 1981-08-12 1984-12-19 Francais Isolants Reinforced fabric
US4591155A (en) * 1985-02-20 1986-05-27 Yutaka Adachi Method of making hockey sticks
US4793616A (en) * 1985-04-12 1988-12-27 David Fernandez Golf club
FR2638368B1 (fr) * 1988-10-07 1991-01-04 Destra Sa Crosse de hockey en materiaux composites et son procede de fabrication
NL8900951A (nl) * 1989-04-17 1990-11-16 Franciscus Hendricus Antonis V Hockeystick.

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7144343B2 (en) 2000-01-07 2006-12-05 Jas. D. Easton, Inc. Hockey stick
US7422532B2 (en) 2000-01-07 2008-09-09 Easton Sports, Inc. Hockey stick
US7097577B2 (en) 2000-09-15 2006-08-29 Jas. D. Easton, Inc. Hockey stick
US7789778B2 (en) 2000-09-15 2010-09-07 Easton Sports, Inc. Hockey stick
US7850553B2 (en) 2000-09-15 2010-12-14 Easton Sports, Inc. Hockey stick
US7963868B2 (en) 2000-09-15 2011-06-21 Easton Sports, Inc. Hockey stick
US8216096B2 (en) 2000-09-15 2012-07-10 Easton Sports, Inc. Hockey stick
US8517868B2 (en) 2000-09-15 2013-08-27 Easton Sports, Inc. Hockey stick
US7232386B2 (en) 2003-05-15 2007-06-19 Easton Sports, Inc. Hockey stick
US7862456B2 (en) 2003-05-15 2011-01-04 Easton Sports, Inc. Hockey stick
US7914403B2 (en) 2008-08-06 2011-03-29 Easton Sports, Inc. Hockey stick

Also Published As

Publication number Publication date
CH686227A5 (fr) 1996-02-15
US5333857A (en) 1994-08-02
ATE149850T1 (de) 1997-03-15
FI925902L (fi) 1994-04-16
JPH06198010A (ja) 1994-07-19
FI102813B (fi) 1999-02-26
EP0597166B1 (de) 1997-03-12
DE69218214T2 (de) 1997-08-21
DE69218214D1 (de) 1997-04-17
FI925902A0 (fi) 1992-12-28
FI102813B1 (fi) 1999-02-26
CA2086470A1 (en) 1994-04-16
EP0597166A3 (de) 1995-02-15
CA2086470C (en) 1999-02-02

Similar Documents

Publication Publication Date Title
EP0597166B1 (de) Hockeyschläger
CA1328892C (fr) Crosse de hockey en materiaux composites et son procede de fabrication
EP0235087B1 (de) Verstärkungselement vorgesehen, um in eine Harzmasse eingebettet zu werden und Anwendung dieses Elementes
EP0233128B1 (de) Beschichteter Tennisschläger
FR2645448A1 (fr) Manche pour club de golf ayant un renforcement selectif et son procede de fabrication
EP0108652B1 (de) Tennisschlägerrahmen und dazugehöriges Herstellungsverfahren
FR2730416A1 (fr) Manche de club de golf
EP0593486A1 (de) Golfschlägerkopf.
FR2716377A1 (fr) Cadre pour raquette de jeu en matière thermoplastique renforcée de fibres, enroulée en filament.
US7448971B1 (en) Reinforced wooden baseball bat
CH635003A5 (fr) Ski stratifie.
CH393010A (fr) Procédé et appareil pour la fabrication de tubes en polyamides avec gaine extérieure et tubes ainsi obtenus
CA2088468C (en) Composite hockey stick shaft and process for making same
EP2000180B1 (de) Gleit- oder Rollbrett mit Verstärkungsgurt aus Naturfasern
CA1151693A (en) Composite hockey stick
EP1015301B1 (de) Fahrradgabel
FR3049469A1 (fr) Raquette, en particulier structure de raquette de padel
FR2487208A1 (fr) Crosse de hockey
EP3294424B1 (de) Greifelement für sportausrüstung
EP3730197B1 (de) Verstärkung für snowboard
FR2695295A1 (fr) Procédé pour la réalisation d'éléments tubulaires en fibres liées par de la résine synthétique destinés à être emboîtés les uns dans les autres pour former une canne à pêche dont l'action est contrôlée et éléments obtenus par ce procédé.
US20130288830A1 (en) Structurally modified bat for sports, including methods of production
FR2720287A3 (fr) Planche pour glisser sur la neige.
FR2772301A1 (fr) Element en materiau composite a surface de glissement, et procede de fabrication
FR3110858A1 (fr) Raquette de sport et procédé de fabrication

Legal Events

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

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI NL PT SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI NL PT SE

17P Request for examination filed

Effective date: 19950713

17Q First examination report despatched

Effective date: 19951205

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

ITF It: translation for a ep patent filed
AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI NL PT SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19970312

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19970312

Ref country code: GB

Effective date: 19970312

Ref country code: ES

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19970312

Ref country code: DK

Effective date: 19970312

REF Corresponds to:

Ref document number: 149850

Country of ref document: AT

Date of ref document: 19970315

Kind code of ref document: T

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: ABREMA AGENCE BREVETS & MARQUES GANGUILLET & HUMPH

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 69218214

Country of ref document: DE

Date of ref document: 19970417

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: 72667

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Effective date: 19970612

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
GBV Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]

Effective date: 19970312

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19971231

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

26N No opposition filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980330

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

Ref document number: 72667

Country of ref document: IE

BERE Be: lapsed

Owner name: COMPOSITES-BUSCH & CIE

Effective date: 19971231

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19991108

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19991209

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19991217

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19991224

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20000223

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20001222

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20001223

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20001231

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20001231

EUG Se: european patent has lapsed

Ref document number: 92811016.2

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010831

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20011002

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20051222