AU7305474A - Dartboard constructions - Google Patents
Dartboard constructionsInfo
- Publication number
- AU7305474A AU7305474A AU73054/74A AU7305474A AU7305474A AU 7305474 A AU7305474 A AU 7305474A AU 73054/74 A AU73054/74 A AU 73054/74A AU 7305474 A AU7305474 A AU 7305474A AU 7305474 A AU7305474 A AU 7305474A
- Authority
- AU
- Australia
- Prior art keywords
- dartboard
- constructions
- dartboard constructions
- 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
- F41—WEAPONS
- F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
- F41J3/00—Targets for arrows or darts, e.g. for sporting or amusement purposes
- F41J3/0009—Dartboards
- F41J3/0061—Target faces
- F41J3/008—Target faces characterised by the material
- F41J3/0085—Target faces characterised by the material made of natural fibres
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
- F41J3/00—Targets for arrows or darts, e.g. for sporting or amusement purposes
- F41J3/0009—Dartboards
- F41J3/0095—Manufacture of dartboards
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49863—Assembling or joining with prestressing of part
- Y10T29/49865—Assembling or joining with prestressing of part by temperature differential [e.g., shrink fit]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Toys (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
USUS424336 | 1973-12-10 | ||
US424336A US3891214A (en) | 1973-12-10 | 1973-12-10 | Heat shrinking dartboard cage and one piece core |
Publications (2)
Publication Number | Publication Date |
---|---|
AU7305474A true AU7305474A (en) | 1976-03-11 |
AU490013B2 AU490013B2 (en) | 1976-03-11 |
Family
ID=
Also Published As
Publication number | Publication date |
---|---|
GB1468449A (en) | 1977-03-23 |
IT1021149B (en) | 1978-01-30 |
FR2254006B3 (en) | 1977-06-17 |
BR7410223A (en) | 1976-06-08 |
FR2254006A1 (en) | 1975-07-04 |
CA1003454A (en) | 1977-01-11 |
US3891214A (en) | 1975-06-24 |
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