Abstract

An assembly (10) includes a forward unit (12) including a mounting portion (16) for mounting thereon a firearm, the forward unit (12) defining a projectile shooting axis (20), and a rearward unit (14) coupled to the forward unit (12). The rearward unit (14) includes a retractable buttstock (24) that has a retracted position and an extended position. In the extended position the rearward unit (14) is pivotable with respect to the forward unit (12) about a pivot axis (26) which is tilted relative to the projectile shooting axis (20).

IPC Classes  ?

• F41C 23/14 - Adjustable stock or stock parts, i.e. adaptable to personal requirements, e.g. length, pitch, cast or drop
• F41A 17/46 - Trigger safeties, i.e. means for preventing trigger movement
• F41C 23/04 - Folding or telescopic stocks or stock parts
• F41G 3/16 - Sighting devices adapted for indirect laying of fire
• F41A 19/09 - Auxiliary trigger devices

Abstract

A double barrel adjustment assembly (40) includes first and second barrel receiving members (42, 44), each formed with a bore (45) for passing therethrough a barrel (16) of a weapon (10). The double barrel adjustment assembly (40) further includes rotatable first and second adjustment members (46, 48). One end of the first adjustment member (46) is rotatingly mounted in the second barrel receiving member (44) and an opposite end of the first adjustment member (46) is rotatingly mounted in the first barrel receiving member (42). One end of the second adjustment member (48) is rotatingly mounted in the first barrel receiving member (42) and an opposite end of the second adjustment member (48) is rotatingly mounted in the second barrel receiving member (44).

IPC Classes  ?

• F41A 21/08 - Barrel junctions

Abstract

A double barrel adjustment assembly includes first and second barrel receiving members, each of which is formed with a bore for passing therethrough a barrel of a weapon. The first and second barrel receiving members are formed with complementary surfaces. The double barrel adjustment assembly further includes rotatable first and second adjustment members. One end of the first adjustment member is rotatingly mounted in the second barrel receiving member and an opposite end of the first adjustment member is rotatingly mounted in the first barrel receiving member. One end of the second adjustment member is rotatingly mounted in the first barrel receiving member and an opposite end of the second adjustment member is rotatingly mounted in the second barrel receiving member.

IPC Classes  ?

• F41A 21/08 - Barrel junctions

Goods & Services

Firearms. Firearm games; Firearm toys; Firearm playthings.

Goods & Services

firearms; air guns, namely, air pistols; airsoft firearms, namely, airsoft guns not for recreational use [ toy guns; airsoft firearms, namely, airsoft guns for recreational purposes; paintball firearms; toy mock-up of firearms; firearm imitations, namely, toy firearms ]

Abstract

System and method are disclosed for scanning, testing and imaging of large area objects. The system and method include using two positioning system adapted to locate a transmitter and an imager against each other on the other side of a tested or a scanned large object. The system and method further adapted to locate the transmitter against the imager based on location indications received from the positioning systems. The system and method are further adapted to partition a tested area into sub-sections and to automatically move the transmitter and the imager in a coordinated manner so as to obtain one image for each partition and to compose an image of the tested object from the images of the sub-sections.

IPC Classes  ?

• A61B 6/08 - Auxiliary means for directing the radiation beam to a particular spot, e.g. using light beams

Abstract

An assault pistol rifle (10) including a lower receiver (12), an upper receiver (11) having a bolt carrier assembly (21) slidably located therein, the upper receiver (11) being attached to the lower receiver (12), a charging handle (37) arranged for sliding in a handle housing (30) and operative to move the bolt carrier assembly (21), a recoil spring mounted (18) in the handle housing (30) and arranged to resiliently bias the bolt carrier assembly (21) forward, a barrel (13) having a cartridge chamber for receiving therein a cartridge (35), the barrel (13) being engaged in the upper receiver assembly (11) and arranged to receive the bolt carrier assembly (21) in temporary locking engagement therein, and a gas actuation system for communicating heated gas from a bore (13A) of the barrel to the bolt carrier assembly (21).

IPC Classes  ?

• F41A 3/24 - Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively the locking elements effecting a rotary movement about the barrel axis, e.g. rotating cylinder bolt locks hand-operated the locking being effected by rotating the operating handle or lever transversely to the barrel axis the locking elements forming part of the operating handle or lever
• F41A 3/86 - Coil spring buffers mounted under the barrel
• F41A 5/24 - Mechanisms or systems operated by propellant charge energy for automatically opening the lock gas-operated by direct action of gas pressure on bolt or locking elements