GB1516560A - Darts - Google Patents

Darts

Info

Publication number
GB1516560A
GB1516560A GB3375776A GB3375776A GB1516560A GB 1516560 A GB1516560 A GB 1516560A GB 3375776 A GB3375776 A GB 3375776A GB 3375776 A GB3375776 A GB 3375776A GB 1516560 A GB1516560 A GB 1516560A
Authority
GB
United Kingdom
Prior art keywords
shaft
barrel
metal
titanium
flight holder
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
GB3375776A
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.)
DRK Ltd
Original Assignee
DRK 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 DRK Ltd filed Critical DRK Ltd
Priority to GB3375776A priority Critical patent/GB1516560A/en
Publication of GB1516560A publication Critical patent/GB1516560A/en
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Screw Conveyors (AREA)

Abstract

1516560 Darts DRK Ltd 10 May 1977 [13 Aug 1976] 33757/76 Heading A6S A dart comprises a metal point 1 and a metal shaft 3 connected to a metal barrel 2a, 2b, and, a metal flight holder 4 connected to the shaft 3; the shaft 3 being press-fitted directly into the barrel and the flight holder. The barrel may be made of tungsten copper, the shaft and/or flight holder of titanium and the point of silver steel. Again, the shaft may be constructed from stainless steel, thin wall tubing and the barrel part 2a composed of titanium. The parts 2a, 2b are screw threaded to-gether with an O-ring locking device 7 therebetween but in a modification the barrel is made in one-piece.
GB3375776A 1977-05-10 1977-05-10 Darts Expired GB1516560A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3375776A GB1516560A (en) 1977-05-10 1977-05-10 Darts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3375776A GB1516560A (en) 1977-05-10 1977-05-10 Darts

Publications (1)

Publication Number Publication Date
GB1516560A true GB1516560A (en) 1978-07-05

Family

ID=10357049

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3375776A Expired GB1516560A (en) 1977-05-10 1977-05-10 Darts

Country Status (1)

Country Link
GB (1) GB1516560A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4978130A (en) * 1986-05-29 1990-12-18 Farler Charles W Dart flight rotation shaft and flight rotation shaft assembly
DE29608367U1 (en) * 1996-05-10 1996-10-24 Cuno Melcher Kg Me-Sportwaffen, 42699 Solingen Dart arrow
CN103861263A (en) * 2014-01-26 2014-06-18 李映妮 High-resilience dart and processing technology thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4978130A (en) * 1986-05-29 1990-12-18 Farler Charles W Dart flight rotation shaft and flight rotation shaft assembly
DE29608367U1 (en) * 1996-05-10 1996-10-24 Cuno Melcher Kg Me-Sportwaffen, 42699 Solingen Dart arrow
CN103861263A (en) * 2014-01-26 2014-06-18 李映妮 High-resilience dart and processing technology thereof
CN103861263B (en) * 2014-01-26 2017-01-04 李映妮 A kind of high resilience dartlike weapon and processing technique thereof
EP3037138A4 (en) * 2014-02-12 2016-11-23 Yingni Li High-resilience dart and processing technology thereof

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee