EP3286521A1 - Arme à feu comprenant une carcasse agencée pour recevoir une cartouche faisant office de canon - Google Patents
Arme à feu comprenant une carcasse agencée pour recevoir une cartouche faisant office de canonInfo
- Publication number
- EP3286521A1 EP3286521A1 EP16720465.0A EP16720465A EP3286521A1 EP 3286521 A1 EP3286521 A1 EP 3286521A1 EP 16720465 A EP16720465 A EP 16720465A EP 3286521 A1 EP3286521 A1 EP 3286521A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cartridge
- carcass
- handle
- barrel
- firearm
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41C—SMALLARMS, e.g. PISTOLS, RIFLES; ACCESSORIES THEREFOR
- F41C3/00—Pistols, e.g. revolvers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A21/00—Barrels; Gun tubes; Muzzle attachments; Barrel mounting means
- F41A21/48—Barrel mounting means, e.g. releasable mountings for replaceable barrels
- F41A21/481—Barrel mounting means, e.g. releasable mountings for replaceable barrels using partial or interrupted threads, e.g. bayonet-type mountings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41C—SMALLARMS, e.g. PISTOLS, RIFLES; ACCESSORIES THEREFOR
- F41C23/00—Butts; Butt plates; Stocks
- F41C23/10—Stocks or grips for pistols, e.g. revolvers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B5/00—Cartridge ammunition, e.g. separately-loaded propellant charges
- F42B5/02—Cartridges, i.e. cases with charge and missile
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B7/00—Shotgun ammunition
- F42B7/02—Cartridges, i.e. cases with propellant charge and missile
Definitions
- the invention relates to the technical sector of firearms.
- the invention relates to a firearm, non-lethal type, such as for example, weapons of the type known under the trademark flash-lease, using cartridges of 44 mm caliber.
- this type of defense weapon which is well known to a person skilled in the art, comprises at least one barrel, a trigger trigger, a cocking lever, a firing pin and a handle acting as a stick.
- the barrel (s) receive (s) a cartridge of specified caliber.
- a support exerted on the trigger ensures the percussion of the cartridge, and therefore the departure of the projectile (s), such as a spherical body that receives the cartridge. This configuration is found, obviously in a conventional weapon.
- one of the problems to be solved by the invention is to simplify the manufacture by reducing the number of parts, also with the aim of reducing the size of the weapon, especially in the non-use position, and improve its ergonomics.
- a firearm of the type comprising a trigger trigger, a cocking lever, a striker and a handle acting as a stick, which weapon, according to the invention, present in extension of the handle, a carcass arranged to receive, in a removable manner, a cartridge adapted to act as a barrel, and vice versa.
- Another problem to be solved by the invention is to ensure the locking of the cartridge / barrel, relative to the carcass, when using the weapon.
- the cartridge and the carcass have complementary arrangements of angular indexing and locking, said complementary arrangements of angular indexing being 1/4 turn type.
- the coupling and locking of the cartridge / barrel relative to the carcass is particularly simple, fast and economical without requiring an apparent operating device.
- the arrangements of the carcass are constituted by a circular end bearing and connected to the handle by solid areas, defining openings.
- the firearm has means for indicating a position with or without the striker.
- the carcass has an overflow, at its connection with the handle, a shaped shape and able to bear on a support to allow the maintenance in a stable and vertical position of the weapon on said support, in combination with the handle resting on the support, the two support zones being located in the same plane substantially parallel to the axis of the barrel / cartridge.
- the cocking lever of the firing pin has a safety pin.
- the caliber of the cartridge is 44 mm.
- FIGS. 1 and 2 are perspective views of the weapon, prior to placing the cartridge which serves as a barrel,
- FIG. 3 is a perspective view of the cartridge, which acts as a barrel
- FIG. 4 is a front view of the weapon, before the cartridge is put in place, which acts as a barrel,
- FIG. 5 is a view similar to FIG. 4, after placement of the cartridge,
- FIG. 6 is a perspective view showing the insertion of the cartridge into the carcass of the weapon
- FIG. 7 is a perspective view, after placing and locking the cartridge in the carcass of the weapon.
- FIGS. 8 and 9 are partial perspective views of an embodiment of the cocking lever shown in the armed position ( Figure 9) and disarmed position ( Figure 8).
- the figures in the drawings show a non-lethal type of defense firearm, recalling that the invention can be applied to all types of weapons.
- this weapon essentially comprises a trigger trigger (1), a cocking lever (2), a striker (3) and a handle (4), acting as a stick.
- the handle (4) is extended by a carcass (5) arranged to receive, removably, a cartridge (6) adapted to form the barrel of the weapon and vice versa.
- a carcass (5) and the handle (4) can be made integrally, for example plastic, by any known and appropriate means (injection, additive manufacturing).
- the carcass (5) can also be reported relative to the handle (4), being fixed by any known and appropriate means.
- the carcass (5) is constituted by a circular end surface (5a), connected to the handle (4) by solid areas (5b) defining openings (5c).
- the cartridge (6) and the carcass (5) have complementary arrangements of angular indexing and locking.
- These complementary angular indexing arrangements are of the "1/4 turn" type.
- the bottom of the cartridge (6) considered at the opposite end of the opening of the latter for the introduction of the projectile has a heel, in the form of two opposite sectors arcuate (6a) , capable of cooperating with forming clipping grooves (5d) formed in the bottom of the carcass (5) or at its connection with the handle (4), that is to say, at the percussion zone of the cartridge.
- the carcass (5) has overflowing, and at the connection with the handle (4), a profiled shape (5e), able to bear on a support to allow a stable position and vertical of the weapon on said support. This holding, in this position of vertical stability, is performed in combination with the handle (4), whose end is also supported on the support considered.
- the two bearing areas resulting from the profiled shape (5e) and the end of the handle (4)) are located in the same plane, substantially parallel to the barrel / cartridge (6).
- the percussion system of the weapon remains classic.
- the cocking lever (2) is, for example, constituted by a button located on the top of the weapon, at the connection zone of the carcass (5) and the handle (4), the button is movable digitally in translation, to occupy either an armed position ( Figure 9) or a disarmed position ( Figure 8). Each of these two positions can be visualized by an indicator, for example, a red pellet, corresponding to the armament, and a green pellet, corresponding to the disarming.
- the carcass (5) may also have a sighting handlebar (7).
- the cartridge (6) which serves as a barrel, can be made in different calibers, for example 44/83 mm.
- the ammunition drawn by this cartridge can be of all types known and appropriate, and advantageously in the form of a spherical body made of different materials and different hardnesses. The advantages stand out well from the description, in particular one underlines and recalls:
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Toys (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1553543A FR3035492B1 (fr) | 2015-04-21 | 2015-04-21 | Arme a feu comprenant une detente, un levier d'armement, un percuteur et une poignee faisant office de crosse |
| PCT/FR2016/050902 WO2016170260A1 (fr) | 2015-04-21 | 2016-04-19 | Arme à feu comprenant une carcasse agencée pour recevoir une cartouche faisant office de canon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP3286521A1 true EP3286521A1 (fr) | 2018-02-28 |
Family
ID=54186050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP16720465.0A Withdrawn EP3286521A1 (fr) | 2015-04-21 | 2016-04-19 | Arme à feu comprenant une carcasse agencée pour recevoir une cartouche faisant office de canon |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3286521A1 (fr) |
| FR (1) | FR3035492B1 (fr) |
| WO (1) | WO2016170260A1 (fr) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE18252E (en) * | 1926-03-11 | 1931-11-17 | Cabtbidge | |
| US1712382A (en) * | 1928-03-20 | 1929-05-07 | Jr Louis L Driggs | Firearm |
| GB461627A (en) * | 1935-08-19 | 1937-02-19 | Harold Hutchinson | Improvements in fire extinguishing pistols |
| US2144603A (en) * | 1936-04-08 | 1939-01-24 | Remington Arms Co Inc | Firearm |
| US6647890B2 (en) * | 2001-11-28 | 2003-11-18 | Guilford Engineering Associates, Inc. | Self-contained round having ring airfoil projectile and launcher therefor |
| IL172355A0 (en) * | 2005-12-05 | 2006-08-01 | Yehuda Meller | Firearm |
-
2015
- 2015-04-21 FR FR1553543A patent/FR3035492B1/fr active Active
-
2016
- 2016-04-19 WO PCT/FR2016/050902 patent/WO2016170260A1/fr not_active Ceased
- 2016-04-19 EP EP16720465.0A patent/EP3286521A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR3035492B1 (fr) | 2018-07-27 |
| WO2016170260A1 (fr) | 2016-10-27 |
| FR3035492A1 (fr) | 2016-10-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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| STAA | Information on the status of an ep patent application or granted ep patent |
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| 17P | Request for examination filed |
Effective date: 20171012 |
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| AK | Designated contracting states |
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| AX | Request for extension of the european patent |
Extension state: BA ME |
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| DAV | Request for validation of the european patent (deleted) | ||
| DAX | Request for extension of the european patent (deleted) | ||
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
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| 17Q | First examination report despatched |
Effective date: 20180917 |
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| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 20190129 |