PL437958A1 - String racket - Google Patents

String racket

Info

Publication number
PL437958A1
PL437958A1 PL437958A PL43795821A PL437958A1 PL 437958 A1 PL437958 A1 PL 437958A1 PL 437958 A PL437958 A PL 437958A PL 43795821 A PL43795821 A PL 43795821A PL 437958 A1 PL437958 A1 PL 437958A1
Authority
PL
Poland
Prior art keywords
racket
head
string
plane
string tension
Prior art date
Application number
PL437958A
Other languages
Polish (pl)
Other versions
PL247429B1 (en
Inventor
Piotr MASIERAK
Original Assignee
Masierak Piotr
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 Masierak Piotr filed Critical Masierak Piotr
Priority to PL437958A priority Critical patent/PL247429B1/en
Priority to PCT/PL2022/000033 priority patent/WO2022250551A1/en
Publication of PL437958A1 publication Critical patent/PL437958A1/en
Publication of PL247429B1 publication Critical patent/PL247429B1/en

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
    • A63B49/10—Frames made of non-metallic materials, other than wood
    • 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
    • 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
    • A63B49/022—String guides on frames, e.g. grommets
    • 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
    • A63B49/03—Frames characterised by throat sections, i.e. sections or elements between the head and the shaft
    • 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
    • A63B60/0081—Substantially flexible shafts; Hinged shafts
    • 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
    • A63B49/00—Stringed rackets, e.g. for tennis
    • A63B49/02—Frames
    • A63B2049/0205—Frames comprising at least two similar parts assembled with the interface plane parallel to the string plane
    • 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
    • A63B2049/0211—Frames with variable thickness of the head in a direction perpendicular to the string plane
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2209/00—Characteristics of used materials
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2209/00—Characteristics of used materials
    • A63B2209/02—Characteristics of used materials with reinforcing fibres, e.g. carbon, polyamide fibres
    • 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
    • A63B60/52—Details or accessories of golf clubs, bats, rackets or the like with slits

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Pulmonology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Stringed Musical Instruments (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

Przedmiotem wynalazku jest rakieta (1) z naciągiem strunowym zawierająca główkę (2) w formie obwodowej ramy (21) z szeregiem kanałów montażowych; część uchwytową (3); szyjkę (4) łączącą część uchwytową (3) z główką (2); oraz naciąg strunowy zawierający jedną lub większą liczbę strun zamontowany wewnątrz obwodowej ramy (21) główki (2) w kanałach przelotowych znajdujących się w jej kanałach montażowych i wyznaczający płaszczyznę (P) rakiety (1). Celem zapewnienia wysokiej uniwersalności i dużych możliwości optymalizowania takiej rakiety (1) jednocześnie dla różnego rodzaju uderzeń, przedmiotowa rakieta (1) ma inną odkształcalność sprężystą naciągu strunowego i/lub inną odkształcalność sprężystą ramy (21) główki (2) i/lub inną odkształcalność sprężystą szyjki (4), przy nacisku na naciąg strunowy z jednej strony płaszczyzny (P) rakiety (1) niż przy takim samym nacisku na naciąg strunowy z drugiej strony płaszczyzny (P) rakiety (1).The subject of the invention is a racket (1) with a string tension comprising a head (2) in the form of a circumferential frame (21) with a series of mounting channels; a gripping part (3); a neck (4) connecting the gripping part (3) with the head (2); and a string tensioner comprising one or more strings mounted within the circumferential frame (21) of the head (2) in passageways provided in its mounting channels and defining a plane (P) of the racket (1). In order to ensure high versatility and large possibilities of optimizing such a racket (1) simultaneously for various types of strokes, the racket in question (1) has a different elastic deformation of the string tension and/or a different elastic deformation of the frame (21) of the head (2) and/or a different elastic deformation neck (4), with pressure on the string tension on one side of the plane (P) of the racket (1) than with the same pressure on the string tension on the other side of the plane (P) of the racket (1).

PL437958A 2021-05-25 2021-05-25 String tension racket PL247429B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL437958A PL247429B1 (en) 2021-05-25 2021-05-25 String tension racket
PCT/PL2022/000033 WO2022250551A1 (en) 2021-05-25 2022-05-23 A stringed racquet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL437958A PL247429B1 (en) 2021-05-25 2021-05-25 String tension racket

Publications (2)

Publication Number Publication Date
PL437958A1 true PL437958A1 (en) 2022-11-28
PL247429B1 PL247429B1 (en) 2025-06-30

Family

ID=82214329

Family Applications (1)

Application Number Title Priority Date Filing Date
PL437958A PL247429B1 (en) 2021-05-25 2021-05-25 String tension racket

Country Status (2)

Country Link
PL (1) PL247429B1 (en)
WO (1) WO2022250551A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4326714A (en) * 1980-06-09 1982-04-27 Novack Robert L Game implement
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
EP2823866B1 (en) * 2013-07-11 2017-09-13 Head Technology GmbH Racket with improved sound
CN204050861U (en) * 2014-07-03 2014-12-31 肖斌 Racket both offensive and defensive operations
JPWO2016195037A1 (en) * 2015-06-05 2018-03-22 ヨネックス株式会社 racket

Also Published As

Publication number Publication date
PL247429B1 (en) 2025-06-30
WO2022250551A1 (en) 2022-12-01

Similar Documents

Publication Publication Date Title
EP1576654A4 (en) OF LOW-DIMENSIONAL LED HOUSING
WO2017167316A1 (en) Led light source module directly using metal heat sink as positive/negative electrode circuit
TWD234174S (en) Motorcycle
US2100948A (en) Apparatus for stringing rackets
IT1248079B (en) ANTI-VIBRATION AND ANTI-SHOCK HANDLE FOR TENNIS RACKETS OR SIMILAR SPORTS AND RELATED PRODUCTION METHOD.
GB703762A (en) Improvements in and relating to linear bearings
CN208445834U (en) An assembly screw fixture
SMP202400228B1 (en) LOCKING DEVICE AND RELATED EQUIPMENT
CN207841202U (en) The assembly tooling of workpiece taper pin
PL417768A1 (en) Bellows tensioning device for traction network
SA522431715B1 (en) Photoresist stripping formula
MX2022013798A (en) Reciprocating compressor with a jacket around the piston rod.
PE20242324A1 (en) TRACTION DEVICE
CN214050398U (en) A kind of badminton for sports training
JP5475101B1 (en) Lighting apparatus and manufacturing method thereof
CN204747392U (en) Machine riveting head -clamp utensil
PE20040492A1 (en) CYLINDER HEAD AND PRESSURE CASTING MACHINE CYLINDER HEADS
TWD232546S (en) Fitness equipment
PL436025A1 (en) Laminating printer
PL447815A1 (en) Training handle for strengthening the arms
PL446285A1 (en) Compact cable extension arm
UA158764U (en) Robot gripping device
PL130347U1 (en) Anemostat
BR0307188A (en) Pressing device, for tensioning two transmission members, and transmission with a said type pressing device, as well as method for operating such a friction transmission
TWD230807S (en) Shower head