IT1120583B - Perfezionamento nelle racchette da tennis - Google Patents

Perfezionamento nelle racchette da tennis

Info

Publication number
IT1120583B
IT1120583B IT50320/79A IT5032079A IT1120583B IT 1120583 B IT1120583 B IT 1120583B IT 50320/79 A IT50320/79 A IT 50320/79A IT 5032079 A IT5032079 A IT 5032079A IT 1120583 B IT1120583 B IT 1120583B
Authority
IT
Italy
Prior art keywords
improvement
tennis rackets
rackets
tennis
Prior art date
Application number
IT50320/79A
Other languages
English (en)
Other versions
IT7950320A0 (it
Inventor
Nando Berluti
Original Assignee
Nando Berluti
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 Nando Berluti filed Critical Nando Berluti
Priority to IT50320/79A priority Critical patent/IT1120583B/it
Publication of IT7950320A0 publication Critical patent/IT7950320A0/it
Priority to AU53249/79A priority patent/AU530181B2/en
Priority to US06/099,194 priority patent/US4274634A/en
Application granted granted Critical
Publication of IT1120583B publication Critical patent/IT1120583B/it

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
    • A63B49/038—Frames with head subframes for replacing strings

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Golf Clubs (AREA)
IT50320/79A 1979-09-21 1979-09-21 Perfezionamento nelle racchette da tennis IT1120583B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT50320/79A IT1120583B (it) 1979-09-21 1979-09-21 Perfezionamento nelle racchette da tennis
AU53249/79A AU530181B2 (en) 1979-09-21 1979-11-28 Interchangeable string frame
US06/099,194 US4274634A (en) 1979-09-21 1979-11-29 Tennis rackets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT50320/79A IT1120583B (it) 1979-09-21 1979-09-21 Perfezionamento nelle racchette da tennis

Publications (2)

Publication Number Publication Date
IT7950320A0 IT7950320A0 (it) 1979-09-21
IT1120583B true IT1120583B (it) 1986-03-26

Family

ID=11272725

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50320/79A IT1120583B (it) 1979-09-21 1979-09-21 Perfezionamento nelle racchette da tennis

Country Status (3)

Country Link
US (1) US4274634A (it)
AU (1) AU530181B2 (it)
IT (1) IT1120583B (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5002278A (en) * 1989-11-13 1991-03-26 Costa Juan C Racket
US5211396A (en) * 1990-03-16 1993-05-18 Ferrari Importing Company Multi-frame racket
US5005834A (en) * 1990-03-16 1991-04-09 Ferrari Importing Company Multi-frame racket
US5294114A (en) * 1990-12-21 1994-03-15 Oddzon Products, Inc. Game paddle and combination
US5131653A (en) * 1991-08-19 1992-07-21 Yu Chien Ping Racket for play and sports
US5935029A (en) * 1997-06-24 1999-08-10 Oddzon, Inc. Sound-producing hockey stick
US5913709A (en) * 1997-06-24 1999-06-22 Oddzon, Inc. Sound-producing golf club
US6280354B1 (en) 2000-03-27 2001-08-28 Fabio P Bertolotti Monolithic string network for sport rackets
JP2003325706A (ja) * 2002-05-10 2003-11-18 Fujikura Rubber Ltd ラケット
US8192308B2 (en) 2010-05-24 2012-06-05 Demasi Gary M Tennis racquet with replaceable playing surface
KR101214873B1 (ko) 2010-08-02 2012-12-24 조진영 헤드 교체형 라켓
EP2969069B1 (en) 2013-03-15 2019-12-25 Paul Richard Zarda Jr. Tennis racquet with adjustable frame isolation
US11141630B2 (en) 2013-03-15 2021-10-12 Paul Richard Zarda, JR. Tennis racquet with adjustable frame isolation
US20160250533A1 (en) * 2015-01-29 2016-09-01 Tom O'Rourke Modular Paddle
LV14975B (lv) * 2015-02-09 2015-05-20 Pēters SUTTA Palīgelementa konstrukcija florbola treniņlaukuma aprīkošanai un tā pielietojums florbola trenažiera veidošanai
US11607024B1 (en) * 2022-01-19 2023-03-21 Noel Durity Modular comb system
USD1107302S1 (en) * 2023-04-10 2025-12-23 Annie International, Inc. Combination hair twisting device and pick

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1808035A (en) * 1929-11-07 1931-06-02 Guenard Jose Leandro Montalvo Tennis racket
US3707288A (en) * 1971-03-29 1972-12-26 Thomas B Edlefsen Racket with replaceable string frame
CA1009270A (en) * 1973-07-16 1977-04-26 William V. Sunday Racket-like structure with replaceable strung filler
US3891211A (en) * 1974-06-13 1975-06-24 Peter C Diefenbach Tennis racket with interchangeable string frame
US4066260A (en) * 1976-10-15 1978-01-03 Rodgers Jr Robert E Metal-plastic composite racquet

Also Published As

Publication number Publication date
AU5324979A (en) 1981-03-26
US4274634A (en) 1981-06-23
AU530181B2 (en) 1983-07-07
IT7950320A0 (it) 1979-09-21

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