JPS62183876U - - Google Patents

Info

Publication number
JPS62183876U
JPS62183876U JP1986072987U JP7298786U JPS62183876U JP S62183876 U JPS62183876 U JP S62183876U JP 1986072987 U JP1986072987 U JP 1986072987U JP 7298786 U JP7298786 U JP 7298786U JP S62183876 U JPS62183876 U JP S62183876U
Authority
JP
Japan
Prior art keywords
vertical
tip
shuttlecock
feather
rachis
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.)
Granted
Application number
JP1986072987U
Other languages
Japanese (ja)
Other versions
JPH0428607Y2 (en
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 filed Critical
Priority to JP1986072987U priority Critical patent/JPH0428607Y2/ja
Priority to GB8710554A priority patent/GB2191105B/en
Publication of JPS62183876U publication Critical patent/JPS62183876U/ja
Application granted granted Critical
Publication of JPH0428607Y2 publication Critical patent/JPH0428607Y2/ja
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
    • 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
    • A63B67/19—Shuttlecocks with several feathers connected to each other

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Liquid Crystal Substances (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案の一実施例を説明するための
もので、この考案に係るシヤトルコツク用羽根の
斜視図、第２図は従来のシヤトルコツク用羽根の
斜視図である。 １０……縦羽軸、１１……羽弁体、１２……環
状基根部。 FIG. 1 is for explaining one embodiment of this invention, and is a perspective view of a shuttlecock vane according to this invention, and FIG. 2 is a perspective view of a conventional shuttlecock vane. 10... Longitudinal rachis, 11... Vane valve body, 12... Annular base.

Claims (1)

【実用新案登録請求の範囲】 樹脂の流れ方向に分子が配列する液晶ポリマー
により射出成形されてなるシヤトルコツク用羽根
であつて、 シヤトルコツクの飛行方向に平行な複数の縦羽
軸と、この縦羽軸の側部から先端方向に向かつて
斜めに分岐している多数の羽弁体とからなり、こ
れら縦羽軸と羽弁体とを構成する前記液晶ポリマ
ーが縦羽軸と羽弁体の基根部から先端部に向かつ
て分子配向されていることを特徴とするシヤトル
コツク用羽根。[Claims for Utility Model Registration] Shuttlecock vanes formed by injection molding of a liquid crystal polymer whose molecules are aligned in the flow direction of the resin, comprising a plurality of vertical feather axes parallel to the flight direction of the shuttlecock, and the vertical feather axes. It consists of a large number of vane discs that branch diagonally from the side toward the tip, and the liquid crystal polymer that constitutes the vertical rachis and the vane discs is connected to the base of the vertical rachis and the vane discs. A feather for a shuttlecock characterized by molecular orientation from the tip to the tip.
JP1986072987U 1986-05-15 1986-05-15 Expired JPH0428607Y2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1986072987U JPH0428607Y2 (en) 1986-05-15 1986-05-15
GB8710554A GB2191105B (en) 1986-05-15 1987-05-05 A shuttlecock for badminton

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986072987U JPH0428607Y2 (en) 1986-05-15 1986-05-15

Publications (2)

Publication Number Publication Date
JPS62183876U true JPS62183876U (en) 1987-11-21
JPH0428607Y2 JPH0428607Y2 (en) 1992-07-10

Family

ID=13505254

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986072987U Expired JPH0428607Y2 (en) 1986-05-15 1986-05-15

Country Status (2)

Country Link
JP (1) JPH0428607Y2 (en)
GB (1) GB2191105B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5976907B1 (en) * 2015-08-17 2016-08-24 株式会社コスモ精機 Badminton shuttle

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5585010B2 (en) * 2009-02-25 2014-09-10 東レ株式会社 Artificial feather

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55141258A (en) * 1979-04-21 1980-11-05 Sekiden Kaihatsu Shoji Kk Playing shuttlecock
JPS57177782A (en) * 1981-04-15 1982-11-01 Eruringu Rasumutsusen Jiyon Artificial feather for shuttle codk
JPS5819336A (en) * 1981-07-13 1983-02-04 ヘキスト・セラニーズ・コーポレーション High effeciency foamed body of thermotropic liquid crystal polymer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB751577A (en) * 1954-09-08 1956-06-27 Carlton Tyre Saving Co Ltd A method of manufacturing a shuttlecock

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55141258A (en) * 1979-04-21 1980-11-05 Sekiden Kaihatsu Shoji Kk Playing shuttlecock
JPS57177782A (en) * 1981-04-15 1982-11-01 Eruringu Rasumutsusen Jiyon Artificial feather for shuttle codk
JPS5819336A (en) * 1981-07-13 1983-02-04 ヘキスト・セラニーズ・コーポレーション High effeciency foamed body of thermotropic liquid crystal polymer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5976907B1 (en) * 2015-08-17 2016-08-24 株式会社コスモ精機 Badminton shuttle
JP2017038634A (en) * 2015-08-17 2017-02-23 株式会社コスモ精機 Badminton shuttlecock

Also Published As

Publication number Publication date
JPH0428607Y2 (en) 1992-07-10
GB2191105B (en) 1990-05-09
GB8710554D0 (en) 1987-06-10
GB2191105A (en) 1987-12-09

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