GB1516560A - Darts - Google Patents
DartsInfo
- 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
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.
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)
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 |
-
1977
- 1977-05-10 GB GB3375776A patent/GB1516560A/en not_active Expired
Cited By (5)
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 |