EP2204633A3 - Dart barrel - Google Patents

Dart barrel Download PDF

Info

Publication number
EP2204633A3
EP2204633A3 EP09160946A EP09160946A EP2204633A3 EP 2204633 A3 EP2204633 A3 EP 2204633A3 EP 09160946 A EP09160946 A EP 09160946A EP 09160946 A EP09160946 A EP 09160946A EP 2204633 A3 EP2204633 A3 EP 2204633A3
Authority
EP
European Patent Office
Prior art keywords
dart
barrel
dart barrel
blackening
anodizing
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.)
Withdrawn
Application number
EP09160946A
Other languages
German (de)
French (fr)
Other versions
EP2204633A2 (en
Inventor
Chia-Ching Tsai
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP2204633A2 publication Critical patent/EP2204633A2/en
Publication of EP2204633A3 publication Critical patent/EP2204633A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B6/00—Projectiles or missiles specially adapted for projection without use of explosive or combustible propellant charge, e.g. for blow guns, bows or crossbows, hand-held spring or air guns
    • F42B6/003—Darts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
    • F42B12/72—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the material

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Toys (AREA)

Abstract

A dart barrel comprises a body (10) with a predetermined length, the body is made of a low hardness iron rod which is cheaper than copper, and the body (10) has two free ends (12,14) which are each formed with a female threaded portion (16), respectively, for engaging with a tip (20) and a shaft (30) to form a complete dart (1). The surface (50) of the barrel is treated with electroplating, blackening or anodizing. With above arrangements and treatment, the dart barrel is environment friendly and low toxic.
EP09160946A 2008-12-31 2009-05-22 Dart barrel Withdrawn EP2204633A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW097223772U TWM358657U (en) 2008-12-31 2008-12-31 Body of dart

Publications (2)

Publication Number Publication Date
EP2204633A2 EP2204633A2 (en) 2010-07-07
EP2204633A3 true EP2204633A3 (en) 2011-03-23

Family

ID=40809806

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09160946A Withdrawn EP2204633A3 (en) 2008-12-31 2009-05-22 Dart barrel

Country Status (3)

Country Link
US (1) US20100167848A1 (en)
EP (1) EP2204633A3 (en)
TW (1) TWM358657U (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110172040A1 (en) * 2010-01-11 2011-07-14 Ron Belcik Extension member for arrow
KR101633664B1 (en) * 2014-07-31 2016-06-27 주식회사 홍인터내셔날 User identifiable dart pin
CN107050842A (en) * 2016-12-05 2017-08-18 扬州多维精工机械厂 A kind of processing technology of dartlike weapon
KR101935890B1 (en) 2017-02-02 2019-01-07 주식회사 홍인터내셔날 Dart game apparatus and computer program stored in computer-readable medium for providing multimedia information

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH546582A (en) * 1972-06-05 1974-03-15 Hediger Bruno DROP ARROW.
GB2318748A (en) * 1996-10-12 1998-05-06 Pinpoint Dart Systems Limited Improved darts
WO2003024541A1 (en) * 2001-09-14 2003-03-27 Sturtz Joseph F Dart for the game of darts
WO2005113080A1 (en) * 2004-05-20 2005-12-01 Jiamu Shao A dart

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2684851A (en) * 1952-10-10 1954-07-27 John C Stokes Practice or tournament plug
US2844363A (en) * 1955-10-04 1958-07-22 Robert C Clark Anticorrosive sealed magnetized stirring bar
US4212464A (en) * 1978-02-15 1980-07-15 Fansteel Inc. Dart body
US4885800A (en) * 1989-05-25 1989-12-05 Ragle Clyde M Transmitter attachment for hunting arrows
US5498004A (en) * 1991-09-30 1996-03-12 Kulite Tungsten Corporation Game dart
US5443272A (en) * 1993-11-22 1995-08-22 Vincent, Sr.; Richard G. Method and apparatus for covering arrow shafts
DE19740367C2 (en) * 1997-09-13 1998-12-24 Sunflex Sport Schnellbuegel & Dart
US6524201B2 (en) * 1999-01-20 2003-02-25 George E. Fenn Darts: user applied modifiable body and mechanism/s
US20080090684A1 (en) * 2006-10-12 2008-04-17 Martinez Kelly M Dart

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH546582A (en) * 1972-06-05 1974-03-15 Hediger Bruno DROP ARROW.
GB2318748A (en) * 1996-10-12 1998-05-06 Pinpoint Dart Systems Limited Improved darts
WO2003024541A1 (en) * 2001-09-14 2003-03-27 Sturtz Joseph F Dart for the game of darts
WO2005113080A1 (en) * 2004-05-20 2005-12-01 Jiamu Shao A dart

Also Published As

Publication number Publication date
TWM358657U (en) 2009-06-11
EP2204633A2 (en) 2010-07-07
US20100167848A1 (en) 2010-07-01

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