SU598592A1 - Fish-spear of underwater gun - Google Patents
Fish-spear of underwater gunInfo
- Publication number
- SU598592A1 SU598592A1 SU762383554A SU2383554A SU598592A1 SU 598592 A1 SU598592 A1 SU 598592A1 SU 762383554 A SU762383554 A SU 762383554A SU 2383554 A SU2383554 A SU 2383554A SU 598592 A1 SU598592 A1 SU 598592A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- flap
- harpoon
- spear
- fish
- groove
- Prior art date
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
- F42B6/02—Arrows; Crossbow bolts; Harpoons for hand-held spring or air guns
- F42B6/08—Arrow heads; Harpoon heads
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
(54)(54)
ГАРПУН ПОДВОДНОГО РУЖЬЯGARPUN SUBMARINE GUN
1one
Изобретение относитс к подводной охоте с помощью материальных, средствThe invention relates to spearfishing using material, means
Известен гарпун подводного ружь , который содержитнаконечник с шарнирно закрепленным на нем закрылком, служащим дл удержани загарпуненной добычи l .The harpoon of the underwater rifle is known, which contains a tip with a flap hinged on it, which serves to hold the harpooned production l.
Известен также гарпун, содержащий наконечник с пазом и отверстием, причем в пазу шарнирно установлен закрылок . При движении в воде закрылок прижат к гарпуну за счет гидродинамического усилител . После прокола добычи закрылок, поворачива сь на некоторый угол относительно оси гарпуна, удерживает добычу на гарпуне 2 .Also known harpoon, containing the tip with a groove and a hole, and in the groove hinged flap. When moving in water, the flap is pressed against the harpoon by a hydrodynamic amplifier. After the production is punctured, the flap, turning at some angle relative to the axis of the harpoon, holds the prey on the harpoon 2.
Однако при резких движени х добычи происходит раскачивание ее за счет инерции гарпуна, что часто приводит к расширению или прорыву отверсти в добыче и к ее потере.However, with sharp movements of prey, its swinging occurs due to the inertia of the harpoon, which often leads to expansion or breakthrough of the hole in the prey and to its loss.
Целью изобретени вл етс повышение надежности удержани добычи и облегчени ее съема.The aim of the invention is to increase the reliability of holding the prey and facilitate its removal.
Это достигаетс тем, что закрылок выполнен сбрасывающимс , один конец которого утоплен в пазу наконечника, а другой выступает над гарпуном и соединен гибкой св зью через отверстие в наконечнике с ружьем.This is achieved by the fact that the flap is made reset, one end of which is recessed into the groove of the tip, and the other protrudes above the harpoon and is connected by a flexible link through the hole in the tip to the gun.
На чертеже показано устройство, общий вид.The drawing shows the device, a general view.
Наконечник 1 имеет паз 2 с отверстем 3. Закрылок 4 куканного типа расположен в пазу так, что один его конец выступает над гарпуном, а другой утоплен в пазу. Крепление закрылка к ружью осуществл етс через отверстие на онечника за петлю 5 гибкой св зью 6The tip 1 has a groove 2 with a hole 3. The flap 4 of the doll type is located in the groove so that one end protrudes above the harpoon, and the other is recessed into the groove. The flap is fastened to the rifle through a hole on the cable over the loop 5 by a flexible link 6
В исходном состо нии закрылок 4 удерживаетс в пазу 2 гарпуна за счет распирающего пружин щего усили закрылка между передней и задней стенками паза 2. После прокола добычи, при обратном движении ее относительно гарпуназа счет давлени добычи на выступающую часть-закрылка 4.происходи сброс последнего и удерживаетс закрылком на гибкой св зи б, а гарпун остаетс в свободном состо нии на гибкой св зи.In the initial state, the flap 4 is retained in the groove 2 of the harpoon due to the spring force of the flap between the front and rear walls of the groove 2. After the production has been punctured, when it is reverse relative to the harpoon, the pressure on the protruding flap part 4. held by the flap on the flexible link b, and the harpoon remains in a free state on the flexible link.
Такое выполнение устройства повышает надежность удержани добычи, так как исключаетс срыв добычи из-за раскачивани , вследствии того, что закрылок с гибкой св зью имеет инерцию во много раз меньшую, чем гарпун. Кроме того, такой закрылок облегчает съем добычи и уменьшает при этом ее повреждение.Such an embodiment of the device improves the reliability of holding production, since the production is prevented from being disrupted due to swinging, due to the fact that the flap with a flexible connection has inertia many times smaller than the harpoon. In addition, this flap facilitates removal of prey and reduces its damage.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762383554A SU598592A1 (en) | 1976-07-07 | 1976-07-07 | Fish-spear of underwater gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762383554A SU598592A1 (en) | 1976-07-07 | 1976-07-07 | Fish-spear of underwater gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU598592A1 true SU598592A1 (en) | 1978-03-01 |
Family
ID=20669667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU762383554A SU598592A1 (en) | 1976-07-07 | 1976-07-07 | Fish-spear of underwater gun |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU598592A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019043527A1 (en) * | 2017-08-29 | 2019-03-07 | Allen Robin Vaughan | Spears for spearing fish |
-
1976
- 1976-07-07 SU SU762383554A patent/SU598592A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019043527A1 (en) * | 2017-08-29 | 2019-03-07 | Allen Robin Vaughan | Spears for spearing fish |
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