PL437958A1 - Rakieta z naciągiem strunowym - Google Patents

Rakieta z naciągiem strunowym

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
English (en)
Other versions
PL247429B1 (pl
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/pl
Priority to PCT/PL2022/000033 priority patent/WO2022250551A1/en
Publication of PL437958A1 publication Critical patent/PL437958A1/pl
Publication of PL247429B1 publication Critical patent/PL247429B1/pl

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).
PL437958A 2021-05-25 2021-05-25 Rakieta z naciągiem strunowym PL247429B1 (pl)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL437958A PL247429B1 (pl) 2021-05-25 2021-05-25 Rakieta z naciągiem strunowym
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 (pl) 2021-05-25 2021-05-25 Rakieta z naciągiem strunowym

Publications (2)

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

Family

ID=82214329

Family Applications (1)

Application Number Title Priority Date Filing Date
PL437958A PL247429B1 (pl) 2021-05-25 2021-05-25 Rakieta z naciągiem strunowym

Country Status (2)

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

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 (de) * 2007-09-06 2009-03-19 Head Technology Gmbh Ballschläger, bzw. Schlägerkomponenten, insbesondere Tennisschläger mit einschichtiger Bespannung und mit jeweils einer funktionellen Vorder- und Rückseite
EP2823866B1 (de) * 2013-07-11 2017-09-13 Head Technology GmbH Ballspielschläger mit verbessertem Klang
CN204050861U (zh) * 2014-07-03 2014-12-31 肖斌 攻防兼备型羽毛球拍
JPWO2016195037A1 (ja) * 2015-06-05 2018-03-22 ヨネックス株式会社 ラケット

Also Published As

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

Similar Documents

Publication Publication Date Title
EP1576654A4 (en) LED CAPSULE SCIP WITH SMALL BASE SURFACE
WO2017167316A1 (zh) 一种直接以金属散热器作为正负极电路的led光源模块
TWD234174S (zh) 機車
US2100948A (en) Apparatus for stringing rackets
IT1248079B (it) Impugnatura antivibrazioni e antishock per racchetta da tennis o sports similari e relativo metodo di produzione.
GB703762A (en) Improvements in and relating to linear bearings
CN208445834U (zh) 一种装配螺钉工装夹具
SMP202400228B1 (it) Dispositivo di blocco e relativa apparecchiatura
CN207841202U (zh) 工件斜销的装配工装
PL417768A1 (pl) Naprężacz mieszkowy sieci trakcyjnej
SA522431715B1 (ar) تركيبة نزع مقاوم ضوئي
MX2022013798A (es) Compresor alternativo con una cubierta alrededor de la varilla de piston.
PE20242324A1 (es) Aparato de traccion
CN214050398U (zh) 一种体育训练用的羽毛球
JP5475101B1 (ja) 照明器具及びその製造方法
CN204747392U (zh) 一种机械铆接头夹具
PE20040492A1 (es) Culata de cilindro y aparato de fundir a presion culatas de cilindro
TWD232546S (zh) 健身裝置
PL436025A1 (pl) Drukarka laminująca
PL447815A1 (pl) Rączka treningowa do wzmacniania ramion
PL446285A1 (pl) Kompaktowy wysięgnik przewodu uszyniającego
UA158764U (uk) Захватний пристрій робота
PL130347U1 (pl) Anemostat
BR0307188A (pt) Dispositivo de prensagem, para tensão de dois membros de transmissão, e transmissão com um dispositivo de prensagem do tipo citado, bem como processo para o funcionamento de uma transmissão por fricção deste tipo
TWD230807S (zh) 蓮蓬頭