EP0494282A1 - Schläger für ballspiele. - Google Patents
Schläger für ballspiele.Info
- Publication number
- EP0494282A1 EP0494282A1 EP91912503A EP91912503A EP0494282A1 EP 0494282 A1 EP0494282 A1 EP 0494282A1 EP 91912503 A EP91912503 A EP 91912503A EP 91912503 A EP91912503 A EP 91912503A EP 0494282 A1 EP0494282 A1 EP 0494282A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- elements
- resilient
- damping
- racket according
- shaft
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B49/00—Stringed rackets, e.g. for tennis
- A63B49/02—Frames
- A63B49/08—Frames with special construction of the handle
-
- 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
- A63B60/06—Handles
- A63B60/08—Handles characterised by the material
-
- 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
- A63B60/06—Handles
- A63B60/14—Coverings specially adapted for handles, e.g. sleeves or ribbons
-
- 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
- A63B60/06—Handles
- A63B60/32—Handles with means for changing the angular position of the handle about its longitudinal axis
-
- 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
- A63B60/54—Details or accessories of golf clubs, bats, rackets or the like with means for damping vibrations
-
- 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
- A63B60/06—Handles
-
- 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
- A63B60/06—Handles
- A63B60/10—Handles with means for indicating correct holding positions
-
- 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
- A63B60/48—Details or accessories of golf clubs, bats, rackets or the like with corrugated cross-section
Definitions
- the invention relates to a racket for ball games, in particular tennis rackets, with a grip part and a striking part with a striking surface, in which the striking part is arranged to be rotatable relative to the grip part about the longitudinal axis of the grip part and resilient and damping elements between the grip part and the shaft of the striking part are arranged in recesses extending in the longitudinal direction of the grip part.
- the striking part can be rotated to a limited extent relative to the grip part about the longitudinal axis of the grip part and around the point of oscillation in the grip area in the event of a first-order vibration of the freely suspended racket.
- the rubber-elastic bodies and the vibration-damping bodies were arranged offset to one another in the circumferential direction of the handle part, so that overall, with smaller handle thicknesses, complex profiles had to be selected in order to ensure the necessary stability and rigidity of the shaft or the handle.
- the invention now aims to provide a racket of the type mentioned at the beginning, in which sufficient suspension and damping can be ensured without any appreciable reduction in the cross section of the shaft, even with small grip thicknesses, the possibility also being created in a simple manner to adjust the suspension and damping properties to the needs. Furthermore, the invention aims to achieve a suspension and damping in the grip area, with which not only torsional vibrations can be effectively damped, but also longitudinal vibrations are reliably absorbed. To achieve this object, the invention essentially consists in that resilient elements are arranged separately from damping elements in the recesses extending in the direction of the longitudinal axis of the handle part between the handle part and the shaft of the striking part in each case in the direction of the longitudinal axis.
- the design according to the invention is essentially made such that the resilient elements and / or the damping elements have side surfaces converging to the axis of the handle part, in particular an essentially trapezoidal cross section.
- Such resilient or damping elements with converging side surfaces or an essentially trapezoidal cross section have the advantage with respect to torsional vibrations that the forces acting on torsion are absorbed essentially normally on the lateral surfaces, so that the suspension and damping properties are only dependent on the choice of the appropriate material for the resilient or damping elements, without these resilient and damping properties of friction effects or of effects which are not exactly reproducible, such as flexing, the resilient or damping Elements are overlaid.
- the design is therefore advantageously made such that in the circumferential direction of the handle part adjacent end faces of the handle part and the shaft of the striking part, which end faces interact with the resilient and / or the damping elements, in planes converging to the longitudinal axis of the handle part, in particular the longitudinal axis containing levels, lie, whereby reproducible and precisely adjustable suspension and damping properties are achieved. Due to the essentially converging or trapezoidal cross-section, an adjustment depending on the material properties is guaranteed in relation to the torsional vibrations, whereby the trapezoidal cross-section also has a high degree of damping of the longitudinal vibrations with a particularly small cross-section Damping is achieved.
- a number of elastic synthetic materials are suitable materials for the springy and damping elements. Substances and synthetic rubbers into consideration, the design advantageously being such that the resilient elements are made of elastomeric material, preferably polyurethane, and the damping elements are made of synthetic rubber of lower Shore hardness than the resilient elements, preferably the resilient elements Elements made of a material with a hardness (Shore A) of 78 to 88, in particular 84 +2, and damping elements made of a material with a hardness
- length of the resilient elements is smaller than the axial length of the damping elements adjacent in the same recess, it having turned out to be particularly advantageous if the ratio of the length of the resilient elements to the length of the damping elements is approximately 1: 2.
- the design is advantageously made such that the base angle of the sides of the converging cross section of the resilient and of the damping elements is between 82 and 89.5 °, wherein Such training has proven to be particularly advantageous, in particular with regard to the exact coordination and setting of the damping of the torsional vibrations.
- the design is advantageously made such that the length of the recesses for accommodating the resilient and damping elements is greater than the sum of the lengths of the elements accommodated in the same recess, such a design in particular for the safe Damping of longitudinal vibrations is particularly advantageous.
- the design is advantageously made such that a resilient and a damping element are arranged in the same axial recess near the axial ends of the recess.
- the design is such that a sleeve is arranged in recesses in the shaft of the striking part, in which a locking pin engages the inner wall of the sleeve in some areas, which engages is held immovably in recesses in the grip part.
- the locking pin or split pin can rest in its middle area on the inner wall of the sleeve, so that a tapering at its end areas is made possible by the distance from the inner wall of the sleeve.
- FIG. 1 shows a partially schematic view of a racket for ball games according to the invention
- 2 shows an enlarged view of the handle part of the racket according to the invention, partly in section
- 3 again, on an enlarged scale, a view normal of the handle part shown in FIG. 2
- 4 shows a cross section of a resilient or damping element
- 5 and 6 are vibration diagrams of torsional vibrations of a ball racket whose striking surface has been acted upon eccentrically, FIG. 5 the vibrations of a ball racket according to the prior art with an unsprung and undamped grip part and
- FIG. 6 the vibrations of a handle part according to the invention
- FIGS. 7 and 8 show the vibration conditions in the case of longitudinal vibrations of a ball racket, FIG. 7 again showing the vibration conditions of a ball racket according to the prior art without resilient or damping elements and FIG. 8 the vibration conditions of a ball racket according to the invention
- FIG. 15 shows, in a representation similar to FIG. 2, a modified embodiment of a grip part of a racket according to the invention;
- Fig.10 in a greatly enlarged scale a section through the handle area in one on the
- FIG. 11 shows a section along the line XI-XI of FIG. 10.
- Fig.l 1 denotes a racket for ball games, 25 which is designed, for example, as a tennis racket.
- the racket 1 has a grip part 2 and a striking part 4 with a striking surface 3, the striking surface being formed by a covering in the tennis racket shown.
- the striking part 4, the frame bars of which are designated by 5 and 6, is rotatably supported to a limited extent about the longitudinal axis "7 of the racket in the grip part, as is indicated by the double arrows 8 and 9 and the contours 5 'and 6 indicated by dashed lines 'of the striking part 4 is indicated by Besides such torsional - *.
- ⁇ - an off-center loading of the striking face is also subjected to longitudinal vibrations of the club 1, which via the Frame spars 5 and 6 or the shaft area of frame spars 5 and 6 which plunges into handle part 2 are transferred into the handle part.
- FIG. 2 it can be seen how the shaft pieces of the bars 5 and 6 are completely surrounded by a grip shell 10, a grip tape 11, for example made of leather, being generally wound around the grip shell 10.
- Both the bars 5, 6 and the handle shell 10 have a polygonal outline and there are recesses -12 extending in the direction of the longitudinal axis of the handle part or the bars, in which resilient elements 13 and damping elements 14 are arranged.
- the resilient elements 13 have a shorter axial length than the damping elements 14, this length corresponding to one third to about half the length of the damping elements 14.
- the total length of the resilient elements 13 and the damping elements 14 is less than the total length of the handle part and the longitudinally extending recesses 12 for receiving the elements 13 and 14 and it is for a stable fixing of the handle on the shaft and for a cheap Recording longitudinal vibrations, a combination of a resilient element 13 and a damping element 14 is arranged near the axial end regions of the handle part 2. As can be clearly seen from FIG.
- the grip part or the grip shell 10 is connected to the shaft of the striking part, ie to the bars 5 and 6, exclusively with the interposition of the resilient and damping elements, the resilient and damping elements 13 and 14 are each supported on the spars 5 and 6 as well as support surfaces 16 in the interior of the handle shell via support surfaces 15 which are adapted to the outer contours of these elements, as will become clearer from FIG. 3.
- the resilient elements are made of elastomeric material, in particular polyurethane, high hardness (Shore A) of, for example, about 84, while the damping elements are made of synthetic rubber of lower hardness (Shore A) of about 55.
- FIG. 3 how the frame bars 5, 6 or their shaft piece are gripped by the grip shell 10 with the interposition of the resilient and damping elements 13 and 14. It is also clearly evident that the connection of the handle 10 or the handle part with the spars 5, 6 takes place exclusively via these elements 13 and 14, since even with a rotary movement about the longitudinal axis 7 of the racket or handle part 2 as well as in the longitudinal swin ⁇ conditions of the frame spars 5, 6 relative to the handle, a contact of the outer contour of the spars 5, 6 with the inner contour of the handle 10 is avoided with certainty.
- an opening 17 in the handle 10 in the area of resilient and damping elements 13, 14 for supplying an adhesive is indicated in FIG. Such openings 17 for the supply of an adhesive are each provided in the region of the arrangement of damping and resilient elements 13 and 14 distributed over the handle shell.
- both the resilient and the damping elements 13 and 14 have an essentially trapezoidal cross-section with side faces or end faces 18 and 19 converging towards the axis 7 of the grip part 2, whereby also the end faces 15 and 16 of the bars 5, 6 or the handle shell 10 which are adjacent to or directly interact with the resilient or damping elements 13, 14 or lie in planes converging to the longitudinal axis 7 of the handle part or racket, as shown by the lines 15 'and 16' was indicated in Figure 3.
- the end faces interacting with these end faces 15 and 16 18 and 19 of the resilient or damping elements 13 and 14 have a convergence angle adapted to the angle of inclination of the planes 15 'and 16', as shown in FIG.
- FIG. 5 and 6 show a comparison of the vibration behavior in the case of a torsional vibration for a racket according to the known state of the art without resilient and damping inserts (FIG. 5) and a racket with resilient and damping inserts 13, 14 between the handle shell 10 and the frame bars 5 and 6 (Fig.6) shown.
- the drastic decrease in both the amplitude and the time duration of the vibrations when using resilient and damping elements is clearly evident.
- FIG. 7 and 8 show a similar comparison for a racket according to the known state of the art (FIG. 7) and a racket using resilient and damping elements 13, 14 (FIG. 8), again clearly showing the rapid Decrease in the amplitude as well as the rapid decay of the longitudinal oscillation when using between the shaft of the striking part and the grip part in the longitudinal direction of the same in a recess adjacent to each other resilient and damping elements can be seen.
- the grip shell or the handle part 10 is in turn supported on the bars 5 and 6 via resilient and damping elements 13 and 14, the resilient and damping elements in turn in recesses extending in the longitudinal direction of the handle part 2 and the shaft of the bars 5, 6 are arranged adjacent.
- the fixing against axial displacement of the handle shell 10 relative to the bars 5 and 6 takes place via an opening or bore that penetrates the handle shell 10 20 used elastic pin or an inserted elastic screw 21, which consist for example of polyamide.
- the screw or the pin 21 penetrates at least partially into the directly adjoining spar, with the use of an elastic screw or an elastic pin ensuring that the handle shell 10 is largely decoupled from the spars 5 and 6 and the suspension and damping properties of the resilient or damping elements 13 and 14 are in no way impaired.
- FIGS. 10 and 11 show a modified embodiment of fixing the grip shell or the grip part 10 on the bars 5 and 6.
- a locking pin or locking pin 22 in a plane normal to the longitudinal axis of the shaft and of the handle part 10
- the locking pin or split pin 22 which has an essentially rectangular cross section, is inserted into the sleeve 23, the cross-sectional shape of the pin 22 being clearly visible in particular from FIG. 11.
- the pin or cotter pin 22 which can have a height of approximately 1 mm, for example, lies only in its central region 24 against the inner wall 25 of the sleeve 23 and is tapered or, at its end regions, relative to the central region 24. formed with a smaller longitudinal extent and thus at a distance from the inner wall 25 of the sleeve 23.
- the pin 22 extends through a corresponding slot in the handle sleeve 10 and is thus secured against rotation.
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Golf Clubs (AREA)
- Laminated Bodies (AREA)
- Micromachines (AREA)
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0150190A AT395821B (de) | 1990-07-13 | 1990-07-13 | Schlaeger fuer ballspiele |
AT1501/90 | 1990-07-13 | ||
PCT/AT1991/000087 WO1992000781A1 (de) | 1990-07-13 | 1991-07-15 | Schläger für ballspiele |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0494282A1 true EP0494282A1 (de) | 1992-07-15 |
EP0494282B1 EP0494282B1 (de) | 1994-10-26 |
Family
ID=3515166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP91912503A Expired - Lifetime EP0494282B1 (de) | 1990-07-13 | 1991-07-15 | Schläger für ballspiele |
Country Status (7)
Country | Link |
---|---|
US (1) | US5240247A (de) |
EP (1) | EP0494282B1 (de) |
JP (1) | JP2617644B2 (de) |
AT (2) | AT395821B (de) |
CA (1) | CA2065440A1 (de) |
DE (1) | DE59103359D1 (de) |
WO (1) | WO1992000781A1 (de) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5524884A (en) * | 1991-07-18 | 1996-06-11 | Dunlop Limited | Striking implements |
WO1994028980A1 (en) * | 1993-06-03 | 1994-12-22 | Sports Management Enterprises | A sport racket |
US5322280A (en) * | 1993-06-28 | 1994-06-21 | Jan Sports Products Corp. | Racket handle |
US5944617A (en) * | 1995-11-20 | 1999-08-31 | Pendulum Corporation | Vibration absorbing material for handles of sporting equipment |
FR2762220B1 (fr) * | 1997-04-22 | 1999-07-09 | Decathlon Sa | Raquette de tennis equipee d'elements oscillants pour l'amortissement des vibrations |
US5931748A (en) * | 1998-06-09 | 1999-08-03 | Hsieh; Chih-Ching | Shock-absorbing racket handle |
US20050142967A1 (en) * | 2001-08-27 | 2005-06-30 | Vito Robert A. | Vibration dampening material and method of making same |
US6652398B2 (en) * | 2001-08-27 | 2003-11-25 | Innercore Grip Company | Vibration dampening grip cover for the handle of an implement |
US8413262B2 (en) | 2004-05-28 | 2013-04-09 | Matscitechno Licensing Company | Sound dissipating material |
US20030228818A1 (en) * | 2002-06-07 | 2003-12-11 | Innercore Grip Company | Material adapted to dissipate and reduce vibrations and method of making same |
US8142382B2 (en) * | 2001-08-27 | 2012-03-27 | Matscitechno Licensing Company | Vibration dampening material and method of making same |
US7150113B2 (en) * | 2001-08-27 | 2006-12-19 | Sting Free Technologies Company | Vibration dampening material and method of making same |
US20070149079A1 (en) * | 2001-08-27 | 2007-06-28 | Sting Free Company | Vibration dampening material and method of making same |
US8545966B2 (en) | 2001-08-27 | 2013-10-01 | Matscitechno Licensing Company | Vibration dampening material and uses for same |
US20050144808A1 (en) * | 2001-08-27 | 2005-07-07 | Vito Robert A. | Vibration dampening material and method of making same |
US20050137025A1 (en) * | 2001-08-27 | 2005-06-23 | Vito Robert A. | Vibration dampening material and method of making same |
US20060168710A1 (en) * | 2001-08-27 | 2006-08-03 | Sting Free Company | Vibration dampening material and method of making same |
US20060157901A1 (en) | 2001-08-27 | 2006-07-20 | Sting Free Company | Vibration dampening material and method of making same |
US20050137038A1 (en) * | 2001-08-27 | 2005-06-23 | Vito Robert A. | Vibration dampening material and method of making same |
US7171697B2 (en) * | 2001-08-27 | 2007-02-06 | Sting Free Company | Vibration dampening material and method of making same |
JP2003070937A (ja) * | 2001-08-31 | 2003-03-11 | Sumitomo Rubber Ind Ltd | ラケットフレーム |
US6880269B2 (en) * | 2001-10-16 | 2005-04-19 | Sting Free Company | Athletic clothing with sting reduction padding |
US6872157B2 (en) * | 2002-02-05 | 2005-03-29 | Sting Free Company | Sting minimizing grip for a hand held swinging athletic contact making article |
US20030228816A1 (en) * | 2002-06-07 | 2003-12-11 | Innercore Grip Company | Multi-layer material adapted to dissipate and reduce vibrations |
TWI275486B (en) * | 2002-06-07 | 2007-03-11 | Innercore Grip Company | Material adapted to dissipate and reduce vibrations and method of making same |
US6935975B2 (en) * | 2003-04-10 | 2005-08-30 | Wilson Sporting Goods Co. | Racquet with channeled handle for receiving racquet string |
JP2007512925A (ja) * | 2003-12-05 | 2007-05-24 | ケイ‐ツー、コーポレーション | 振動吸収層を有する滑走用板 |
WO2007144754A2 (en) * | 2006-06-13 | 2007-12-21 | Kak Hong Heng | Improvements in sports equipment |
KR101206365B1 (ko) | 2010-02-24 | 2012-11-29 | 주식회사 케이씨씨 | 세라믹 섬유 제조용 조성물 및 그로부터 제조된 고온단열재용 생체용해성 세라믹 섬유 |
US8556756B2 (en) | 2011-03-25 | 2013-10-15 | Karen Therese McClung | Game apparatuses |
CN113877166B (zh) * | 2021-10-20 | 2022-09-30 | 江苏正和体育用品有限公司 | 具有注塑手柄的球拍 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4033583A (en) * | 1976-03-16 | 1977-07-05 | Ehrhart Wendell A | Tennis racket |
US4609198A (en) * | 1983-11-08 | 1986-09-02 | Tarr Robert G | Racket handle assembly having vibration dampening characteristics |
DE3344329A1 (de) * | 1983-12-08 | 1985-06-13 | Karl Friedrich 4150 Krefeld Keilhau | Verstellvorrichtung fuer stufenlos drehbaren tennisschlaegergriff |
CH676431A5 (de) * | 1988-11-22 | 1991-01-31 | Head Sportgeraete Gmbh | |
US5088734A (en) * | 1990-07-09 | 1992-02-18 | Glava Gary L | Attenuating handle for recreational and work implements |
US5135223A (en) * | 1991-04-15 | 1992-08-04 | You Chin San | Sports racket frame |
-
1990
- 1990-07-13 AT AT0150190A patent/AT395821B/de not_active IP Right Cessation
-
1991
- 1991-07-15 DE DE59103359T patent/DE59103359D1/de not_active Expired - Fee Related
- 1991-07-15 AT AT91912503T patent/ATE113216T1/de not_active IP Right Cessation
- 1991-07-15 JP JP3511824A patent/JP2617644B2/ja not_active Expired - Lifetime
- 1991-07-15 EP EP91912503A patent/EP0494282B1/de not_active Expired - Lifetime
- 1991-07-15 US US07/838,709 patent/US5240247A/en not_active Expired - Lifetime
- 1991-07-15 CA CA002065440A patent/CA2065440A1/en not_active Abandoned
- 1991-07-15 WO PCT/AT1991/000087 patent/WO1992000781A1/de active IP Right Grant
Non-Patent Citations (1)
Title |
---|
See references of WO9200781A1 * |
Also Published As
Publication number | Publication date |
---|---|
ATA150190A (de) | 1992-08-15 |
JPH05504501A (ja) | 1993-07-15 |
ATE113216T1 (de) | 1994-11-15 |
CA2065440A1 (en) | 1992-01-14 |
DE59103359D1 (de) | 1994-12-01 |
US5240247A (en) | 1993-08-31 |
JP2617644B2 (ja) | 1997-06-04 |
EP0494282B1 (de) | 1994-10-26 |
AT395821B (de) | 1993-03-25 |
WO1992000781A1 (de) | 1992-01-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0494282B1 (de) | Schläger für ballspiele | |
EP0553769B1 (de) | Ballspielschläger, insbesondere Tennisschläger | |
EP0988134B1 (de) | Spannfutter für bits oder dergleichen | |
EP1266676B2 (de) | Wellnessgerät | |
DE2061778B2 (de) | Anordnung zur erhoehung der biegsamkeit des griffteils eines hockeystockes | |
DE10007869C1 (de) | Vibrationsplatte | |
DE3718610C2 (de) | ||
DE102016009720A1 (de) | Griffschale für Ballspielschläger | |
DE3619118A1 (de) | Ski | |
AT403252B (de) | Ski mit einem hauptstück und mindestens einem unabhängig davon ausgeführten abschlussteil, d.h. schaufel und/oder endteil, und verfahren zur herstellung eines solchen skis | |
EP0181319B1 (de) | Tennisracket | |
DE4031296C2 (de) | Ballspielschlägerrahmen mit stoßabsorbierenden Eigenschaften | |
CH621261A5 (en) | Shock-absorbing handle on a ski stick | |
EP0397832B1 (de) | Schläger für ballspiele | |
EP0835675A2 (de) | Bindungsplatte | |
EP0468263B1 (de) | Schläger für Ballspiele, insbesondere Tennisschläger | |
DD157727A5 (de) | Schwingungsdaempfer | |
DE4203682C2 (de) | Ballspielschläger, insbesondere Tennisschläger | |
DE3332290C2 (de) | Ballspielschläger, insbesondere Tennisschläger, mit längsverstellbarem Griff | |
EP0470068A1 (de) | Ballschläger, insbesondere Tennisracket | |
DE2831288A1 (de) | Tennisschlaeger | |
DE3332643C2 (de) | ||
DE19947322B4 (de) | Tischtennisschläger | |
DE10304797B4 (de) | Ballspielschläger, insbesondere Tennisschläger | |
DE4410664C2 (de) | Ballspielschläger |
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 |
|
17P | Request for examination filed |
Effective date: 19920506 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE FR GB IT LI LU NL |
|
17Q | First examination report despatched |
Effective date: 19931227 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH DE FR GB IT LI LU NL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Effective date: 19941026 Ref country code: BE Effective date: 19941026 |
|
REF | Corresponds to: |
Ref document number: 113216 Country of ref document: AT Date of ref document: 19941115 Kind code of ref document: T |
|
REF | Corresponds to: |
Ref document number: 59103359 Country of ref document: DE Date of ref document: 19941201 |
|
ITF | It: translation for a ep patent filed |
Owner name: SAIC BREVETTI S.R.L. |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 19941125 |
|
ET | Fr: translation filed | ||
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 19950615 Year of fee payment: 5 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 19950627 Year of fee payment: 5 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Effective date: 19950715 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19950731 Ref country code: LI Effective date: 19950731 Ref country code: CH Effective date: 19950731 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 19950831 Year of fee payment: 5 |
|
26N | No opposition filed | ||
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: GB Effective date: 19960715 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 19960715 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Effective date: 19970328 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Effective date: 19970402 |
|
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: 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: 20050715 |