DE4319185A1 - Double-headed tennis racquet - has wide or reinforced frame and has holes for two sets of strings on back and front. - Google Patents

Double-headed tennis racquet - has wide or reinforced frame and has holes for two sets of strings on back and front.

Info

Publication number
DE4319185A1
DE4319185A1 DE19934319185 DE4319185A DE4319185A1 DE 4319185 A1 DE4319185 A1 DE 4319185A1 DE 19934319185 DE19934319185 DE 19934319185 DE 4319185 A DE4319185 A DE 4319185A DE 4319185 A1 DE4319185 A1 DE 4319185A1
Authority
DE
Germany
Prior art keywords
frame
double
strings
sets
holes
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.)
Ceased
Application number
DE19934319185
Other languages
German (de)
Inventor
Werner Luppertz
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 DE19934319185 priority Critical patent/DE4319185A1/en
Publication of DE4319185A1 publication Critical patent/DE4319185A1/en
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B51/00—Stringing tennis, badminton or like rackets; Strings therefor; Maintenance of racket strings
    • A63B51/06—Double-sided stringing

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Laminated Bodies (AREA)

Abstract

The racquet frame is reinforced or widened to take holes for two sets of strings - one set on the front (A) and one on the back (B). A non-strung, middle frame part is fixed to the racquet handle, so that the parts of the frame already strung and to be strung are held on both sides by screwing, riveting, welding, sticking or rapid fastening. The A and B racquet heads can be of different sizes. ADVANTAGE - The tennis player has wider tactical opportunities by having two heads with two types of stringing.

Description

Bekanntlich verfügen herkömmliche Tennisschläger immer nur über eine einzige Bespannung. Der Spieler muß sich vor dem Spiel sowohl auf das Bespannungsmaterial als auch auf die Stärke der Bespannung in Kilopond festlegen. Damit hat er für seine Vorhand nur dieselbe Bespannung zur Verfügung wie für seine Rückhand.As is well known, conventional tennis rackets only ever have over a single covering. The player must be in front of the Play both on the covering material and on the Determine the thickness of the covering in kilopond. With that he has for his forehand only has the same covering as for his backhand.

Das bringt spieltechnische und auch taktische Nachteile mit sich. Zum Beispiel bevorzugen viele Spieler eine überrissene Vorhand und eine angeschnittene Rückhand. Viele Spieler wech­ seln ihre Schlagtechnik grundsätzlich von der Vorhand zur Rückhand und umgekehrt. Mit ein und derselben Bespannung - nach Material, Bespannungsstärke und Schlägerkopfgröße - lassen sich aber nicht alle vorkommenden Bälle (Aufschlag, drive, topspin, slice, Stop, lop usw.) optimal spielen. Einem Kanonenaufschlag oder druckvollem Angriffsspiel dient z. B. die eine Bespannung, einem raffiniert angeschnittenen Vertei­ digungsschlag eine andere.This has technical and tactical disadvantages yourself. For example, many players prefer an overwhelmed one Forehand and a cut backhand. Many players change fundamentally change their striking technique from forehand to Backhand and vice versa. With the same covering - by material, stringing strength and club head size - but not all of the balls (impact, drive, topspin, slice, stop, lop etc.) play optimally. One Cannon impact or powerful attack game serves z. B. the one covering, a cleverly cut distribution Another blow.

Diese Problemstellung greift die Erfindung auf, indem sie die spieltechnischen Möglichkeiten des Tennisspielers und seine damit verbundenen taktischen Varianten vergrößert und erwei­ tert. Der Tennisschläger mit Doppelkopf hat zwei Bespannungen und verdoppelt damit die Möglichkeiten des Spielers. Dies gilt für Bespannungsmaterial wie für Bespannungsstärke. Außer­ dem können die beiden Schlägerköpfe in von einander unter­ schiedlichen Größen ausgeführt werden.This problem is addressed by the invention by the technical possibilities of the tennis player and his related tactical variants enlarged and expanded tert. The double-headed tennis racket has two strings and thus doubles the player's options. This applies to covering material as well as covering strength. Except that the two club heads can in from each other different sizes.

Der Spieler kann nunmehr seine individuelle Schlagtechnik enorm verbessern. Seine A-Seite kann er z. B. mit 22 Kilopond bespannen und seine B-Seite mit 15 Kilopond.The player can now use his individual striking technique improve enormously. He can use his A-side e.g. B. with 22 Kilopond string and its B-side with 15 kilopond.

Die Zeichnungen zeigen drei mögliche technische Ausführungen des Schlägers mit Doppelkopf und seinen Bespannungen A und B:The drawings show three possible technical versions of the racket with double head and its coverings A and B:

Fig. 1 zeigt den verstärkten Rahmen aus einem Stück. Fig. 1 shows the reinforced frame from one piece.

Fig. 2 wie ein Rahmenteil A oder B fest mit dem Griff ver­ bunden ist und an den der andere Rahmenteil befestigt wird. Fig. 2 as a frame part A or B is firmly connected to the handle and to which the other frame part is attached.

Fig. 3 schließlich, wo das mittlere unbespannte Rahmenteil fest mit dem Griff verbunden ist, um die beiden Rahmenteile A und B aufzunehmen. Fig. 3 finally, where the middle unstrung frame part is firmly connected to the handle to accommodate the two frame parts A and B.

Claims (4)

1. Tennisschläger mit Doppelkopf, wobei der Rahmen derart verstärkt bzw. verbreitert ist, daß er Lochungen für zwei Bespannungen aufnehmen kann: eine für die Vorhandseite (A-Seite) und eine zweite für die Rückhand­ seite (B-Seite).1. tennis racket with double head, the frame being strengthened or widened such that he can take holes for two coverings: one for the forehand side (A side) and a second one for the backhand side (B side). 2. Tennisschläger mit Doppelkopf, wobei mit dem Schlägergriff ein unbespannter mittlerer Rah­ menteil fest verbunden ist, um auf beiden Seiten die bespann­ ten bzw. zu bespannenden Rahmenteile durch Schrauben, Nieten, Schweißen, Kleben oder Schnellverschluß aufzunehmen: vorne die A-Seite und hinten die B-Seite.2. tennis racket with double head, with the racket handle an unstrung middle frame menteil is firmly connected to the covering on both sides frame parts to be covered by screws, rivets, Welding, gluing or quick release: front the A side and the B side at the back. 3. Tennisschläger mit Doppelkopf, wobei ein bespannter oder zu bespannender Rahmenteil (A-Seite) nach herkömmlicher Art fest mit dem Griff verbunden ist. Mit diesem festen Rahmenteil wird das zweite Rahmenteil (B-Seite) durch Schrauben, Nieten, Schweißen, Kleben oder Schnellver­ schluß verbunden.3. tennis racket with double head, a frame part to be covered or to be covered (A-side) is firmly connected to the handle in a conventional manner. With this fixed frame part becomes the second frame part (B-side) by screwing, riveting, welding, gluing or quick fastening finally connected. 4. Tennisschläger mit Doppelkopf nach Anspruch 1, 2 und 3, wobei die Schlägerköpfe A und B auch in von einander unter­ schiedlicher Größe ausgeführt sein können.4. tennis racket with double head according to claim 1, 2 and 3, with the club heads A and B also in from each other can be of different sizes.
DE19934319185 1993-06-09 1993-06-09 Double-headed tennis racquet - has wide or reinforced frame and has holes for two sets of strings on back and front. Ceased DE4319185A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19934319185 DE4319185A1 (en) 1993-06-09 1993-06-09 Double-headed tennis racquet - has wide or reinforced frame and has holes for two sets of strings on back and front.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19934319185 DE4319185A1 (en) 1993-06-09 1993-06-09 Double-headed tennis racquet - has wide or reinforced frame and has holes for two sets of strings on back and front.

Publications (1)

Publication Number Publication Date
DE4319185A1 true DE4319185A1 (en) 1994-03-03

Family

ID=6490007

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19934319185 Ceased DE4319185A1 (en) 1993-06-09 1993-06-09 Double-headed tennis racquet - has wide or reinforced frame and has holes for two sets of strings on back and front.

Country Status (1)

Country Link
DE (1) DE4319185A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007042320A1 (en) 2007-09-06 2009-03-19 Head Technology Gmbh Stringing net for enclosing striking head of e.g. table tennis racket, has frame with section formed by pull rope that is connected to strings, where pull rope is formed in flexible manner

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4804183A (en) * 1987-03-11 1989-02-14 Robert H. Redkey Double faced sports racquet
DE8912965U1 (en) * 1989-11-02 1990-03-01 Niemann, Detlef, 2053 Schwarzenbek Tennis racket

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4804183A (en) * 1987-03-11 1989-02-14 Robert H. Redkey Double faced sports racquet
DE8912965U1 (en) * 1989-11-02 1990-03-01 Niemann, Detlef, 2053 Schwarzenbek Tennis racket

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007042320A1 (en) 2007-09-06 2009-03-19 Head Technology Gmbh Stringing net for enclosing striking head of e.g. table tennis racket, has frame with section formed by pull rope that is connected to strings, where pull rope is formed in flexible manner

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Legal Events

Date Code Title Description
OAV Applicant agreed to the publication of the unexamined application as to paragraph 31 lit. 2 z1
8110 Request for examination paragraph 44
8131 Rejection