GB1386697A - Shuttlecocks - Google Patents

Shuttlecocks

Info

Publication number
GB1386697A
GB1386697A GB2002172A GB2002172A GB1386697A GB 1386697 A GB1386697 A GB 1386697A GB 2002172 A GB2002172 A GB 2002172A GB 2002172 A GB2002172 A GB 2002172A GB 1386697 A GB1386697 A GB 1386697A
Authority
GB
United Kingdom
Prior art keywords
skirt
shuttlecock
plastics
lower skirt
lengths
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.)
Expired
Application number
GB2002172A
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.)
Dunlop Ltd
Original Assignee
Dunlop Ltd
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 Dunlop Ltd filed Critical Dunlop Ltd
Priority to GB2002172A priority Critical patent/GB1386697A/en
Priority to US00353436A priority patent/US3831943A/en
Priority to CA170,070A priority patent/CA967992A/en
Priority to ZA732801A priority patent/ZA732801B/en
Priority to SE7305838A priority patent/SE396699B/en
Priority to NL7305930.A priority patent/NL159886B/en
Priority to AU54963/73A priority patent/AU478990B2/en
Priority to DE2321861A priority patent/DE2321861C3/en
Priority to JP48048991A priority patent/JPS524982B2/ja
Publication of GB1386697A publication Critical patent/GB1386697A/en
Priority to HK447/76*UA priority patent/HK44776A/en
Priority to MY1976225A priority patent/MY7600225A/en
Expired 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
    • A63B67/00—Sporting games or accessories therefor, not provided for in groups A63B1/00 - A63B65/00
    • A63B67/18—Badminton or similar games with feathered missiles
    • A63B67/183—Feathered missiles
    • A63B67/187—Shuttlecocks
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B67/00—Sporting games or accessories therefor, not provided for in groups A63B1/00 - A63B65/00
    • A63B67/18—Badminton or similar games with feathered missiles
    • A63B67/183—Feathered missiles
    • A63B67/187—Shuttlecocks
    • A63B67/193—Shuttlecocks with all feathers made in one piece

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Toys (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Stringed Musical Instruments (AREA)

Abstract

1386697 Shuttlecocks DUNLOP Ltd 1 May 1973 [29 April 1972] 20021/72 Heading A6S An imperforate intermediate portion 15 of the skirt of a plastics shuttlecock separates perforated upper and lower skirt portions 13, 14 and has a length of 25-65 per cent of the sum of the lengths of the intermediate and lower skirt portions. An integral collar 10 has an enlarged portion 21 to receive a hollow cap (22), Fig. 6 (not shown), of cork or expanded plastics material, such as p.v.c., weighted if required by one or more pellets of rubber or a plastics. The lower skirt portion 14 is of undulatory configuration, one part 19 of each undulation having more crossstrips of plastics material &c than the other part 20, to provide a greater relative area of material, and thus produce rotation of the shuttlecock when in flight. The angle between opposite sides of the frusto-cone defined by the skirt is 48-50 degrees, and the length of the intermediate skirt portion 15 is preferably 40-50 per cent of the sum of the lengths of the intermediate and lower skirt portions 15, 14. The shuttlecock is injection moulded from nylon. Reference is made to Specification Reference has been directed by the comptroller to Specification 1103364.
GB2002172A 1972-04-29 1972-04-29 Shuttlecocks Expired GB1386697A (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
GB2002172A GB1386697A (en) 1972-04-29 1972-04-29 Shuttlecocks
US00353436A US3831943A (en) 1972-04-29 1973-04-23 Shuttlecocks
CA170,070A CA967992A (en) 1972-04-29 1973-04-24 Shuttlecocks
ZA732801A ZA732801B (en) 1972-04-29 1973-04-25 Shuttlecocks
SE7305838A SE396699B (en) 1972-04-29 1973-04-25 SPRING BALL FOR BADMINTON GAME
NL7305930.A NL159886B (en) 1972-04-29 1973-04-27 SHUTTLECOCK.
AU54963/73A AU478990B2 (en) 1972-04-29 1973-04-30 Shuttlecocks
DE2321861A DE2321861C3 (en) 1972-04-29 1973-04-30 Badminton
JP48048991A JPS524982B2 (en) 1972-04-29 1973-05-01
HK447/76*UA HK44776A (en) 1972-04-29 1976-07-15 Shuttlecocks
MY1976225A MY7600225A (en) 1972-04-29 1976-12-31 Shuttlecocks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2002172A GB1386697A (en) 1972-04-29 1972-04-29 Shuttlecocks

Publications (1)

Publication Number Publication Date
GB1386697A true GB1386697A (en) 1975-03-12

Family

ID=10139053

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2002172A Expired GB1386697A (en) 1972-04-29 1972-04-29 Shuttlecocks

Country Status (10)

Country Link
US (1) US3831943A (en)
JP (1) JPS524982B2 (en)
CA (1) CA967992A (en)
DE (1) DE2321861C3 (en)
GB (1) GB1386697A (en)
HK (1) HK44776A (en)
MY (1) MY7600225A (en)
NL (1) NL159886B (en)
SE (1) SE396699B (en)
ZA (1) ZA732801B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4305589A (en) * 1979-05-10 1981-12-15 Dunlop Limited Shuttlecocks
DE102007041169A1 (en) * 2007-08-24 2009-02-26 Brandes, Ulrich W. Shuttlecock
EP3684481A4 (en) * 2017-12-15 2021-06-09 Badminton World Federation Shuttlecock

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1479961A (en) * 1974-03-22 1977-07-13 Dunlop Ltd Shuttlecocks
EP0003922A1 (en) * 1978-02-07 1979-09-05 P C U K Produits Chimiques Ugine Kuhlmann Method for obtaining uncoloured and stable isophorone
DK175583A (en) * 1982-07-12 1984-01-13 John Freddy Vetling BADMINTON BALL
US4509761A (en) * 1983-06-29 1985-04-09 Liu Mau Fan Model shuttlecock
US5421587A (en) * 1994-10-24 1995-06-06 Key Luck Industrial Corporation Shuttlecock
GB9506833D0 (en) * 1995-04-03 1995-05-24 Willis Gordon Improvements in shuttlecocks
US6964633B2 (en) * 2003-02-20 2005-11-15 Saris Cycling Group, Inc. Exercise device with an adjustable magnetic resistance arrangement
DE20310037U1 (en) 2003-06-25 2003-09-04 Brandes, Ulrich, 10999 Berlin Shuttlecock with intermediate ring
WO2007105379A1 (en) * 2006-02-22 2007-09-20 Daiya Corporation Golf tee
US7951018B2 (en) * 2007-10-05 2011-05-31 Mario Caya Golf tee and method of making same
EP2606943B1 (en) * 2010-08-20 2015-10-14 Yonex Kabushiki Kaisha Artificial feathers for shuttlecocks, shuttlecock and method for producing artificial shuttlecock feathers
CN109806562A (en) * 2012-08-11 2019-05-28 安徽三才体育用品有限公司 A kind of manufacturing method of shuttlecock
US9132328B1 (en) 2014-07-18 2015-09-15 Long Daole Shuttlecock type game device
JP6748995B2 (en) * 2016-05-09 2020-09-02 ヨネックス株式会社 Artificial feather for shuttlecock and shuttlecock
JP6756517B2 (en) * 2016-05-09 2020-09-16 ヨネックス株式会社 Artificial blades for shuttlecocks and shuttlecocks
JP2020124640A (en) * 2020-05-28 2020-08-20 ヨネックス株式会社 Artificial feather for shuttlecock, and shuttlecock

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2556029A (en) * 1946-03-07 1951-06-05 Cohan Frank Plastic shuttlecock
GB670147A (en) * 1949-11-30 1952-04-16 Carlton Tyre Saving Co Ltd An improved shuttlecock
GB832198A (en) * 1956-02-16 1960-04-06 Robert John Nash Shuttlecocks
GB908684A (en) * 1958-02-03 1962-10-24 Carlton Tyre Saving Co Ltd An improved shuttlecock and skirt structure therefor
GB1103364A (en) * 1966-10-04 1968-02-14 Carlton Tyre Saving Co Ltd Improvements in or relating to shuttlecocks

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4305589A (en) * 1979-05-10 1981-12-15 Dunlop Limited Shuttlecocks
DE102007041169A1 (en) * 2007-08-24 2009-02-26 Brandes, Ulrich W. Shuttlecock
DE102007041169B4 (en) * 2007-08-24 2014-07-17 Speedminton Gmbh Shuttlecock
EP3684481A4 (en) * 2017-12-15 2021-06-09 Badminton World Federation Shuttlecock

Also Published As

Publication number Publication date
ZA732801B (en) 1974-04-24
JPS524982B2 (en) 1977-02-08
NL159886B (en) 1979-04-17
NL7305930A (en) 1973-10-31
DE2321861C3 (en) 1978-04-06
DE2321861B2 (en) 1977-08-11
SE396699B (en) 1977-10-03
DE2321861A1 (en) 1973-11-08
JPS4948424A (en) 1974-05-10
US3831943A (en) 1974-08-27
HK44776A (en) 1976-07-23
CA967992A (en) 1975-05-20
MY7600225A (en) 1976-12-31
AU5496373A (en) 1974-10-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19930430