GB315416A - Improvements in harpoon fishing gear - Google Patents
Improvements in harpoon fishing gearInfo
- Publication number
- GB315416A GB315416A GB21066/29A GB2106629A GB315416A GB 315416 A GB315416 A GB 315416A GB 21066/29 A GB21066/29 A GB 21066/29A GB 2106629 A GB2106629 A GB 2106629A GB 315416 A GB315416 A GB 315416A
- Authority
- GB
- United Kingdom
- Prior art keywords
- harpoon
- whale
- line
- rope
- fishing gear
- 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
- F42B30/00—Projectiles or missiles, not otherwise provided for, characterised by the ammunition class or type, e.g. by the launching apparatus or weapon used
- F42B30/14—Harpoons
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Means For Catching Fish (AREA)
Abstract
315,416. Gjelstad, A. July 14, 1928, [Convention date]. Rope grips. - When a harpoon is shot completely through a whale, the loss of the harpoon is prevented when the line is cut by slipping a member 1, Fig. 4, on to the line on board the ship from which the harpoon was fired and allowing it to slide down until it bears against the body of the whale. When the line is cut, pawls 9 mounted within the member 1, prevent the harpoon from pulling the rope through the whale. The member has two arms 1 connected by a cross-piece 2 into which the rope is passed through a gap 14. The gap is closed by a pivoted member 4 which is locked in the closed position by the engagement of a hook 6 with an eye 7.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO315416X | 1928-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB315416A true GB315416A (en) | 1930-05-29 |
Family
ID=19905194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB21066/29A Expired GB315416A (en) | 1928-07-14 | 1929-07-09 | Improvements in harpoon fishing gear |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB315416A (en) |
| NO (1) | NO46566A (en) |
-
0
- NO NO46566D patent/NO46566A/no unknown
-
1929
- 1929-07-09 GB GB21066/29A patent/GB315416A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NO46566A (en) |
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