公开(公告)号：WO2002070979A1

公开(公告)日：2002-09-12

申请号：PCT/FI2002/000168

申请日：2002-03-05

Applicant: SAKO OY ,  AALTO, Juha ,  KUPARINEN, Kari

Inventor： AALTO, Juha ,  KUPARINEN, Kari

IPC: F41G1/387

CPC classification number: F41G11/003 ,  F41G11/006

Abstract: A rapid clamping base for an open rifle sights, the base consisting of two clamping frames, a front frame (1) and a rear frame (2), whose clamping rings (3,4) retain the sight (5). The frames can be clamped by means of a rapid retainer to a two-piece clamping rail (6, 7) in a gun, such as a sporting gun. The claws (8, 9) provided in the front frame (1) for engagement with the clamping rail (6) are provided at differ- ent locations relative to the longitudinal direction of the rail so as to be pressed in engagement with the edges of the rail when the optic sight (5) is turned in the hori- zontal plane from the lateral direction (10) to the central line of the gun. The front frame (1) also comprises a support tongue (11) extending downwardly and bearing against the rear edge of the front clamping rail (6). The rear frame (2) comprises second claws (12, 13) engaging the clamping rail (7), one claw (12) being solidly mounted in the rear frame and the other, i.e. the clamping claw (13) being movable and in position to be pressed against the edge of the rail. The rear frame (2) also comprises a support tongue (14) extending downwards and bearing against the front edge of the rear clamping rail (7), both of the frames thus having three pressing points on the clamping rails.

Abstract translation: 用于打开步枪瞄准具的快速夹紧基座，底座由两个夹紧框架，前框架（1）和后框架（2）组成，其夹紧环（3,4）保持视线（5）。 框架可以通过快速保持器夹紧到诸如运动枪的枪中的两件式夹紧轨道（6,7）上。 设置在前框架（1）中用于与夹紧轨道（6）接合的爪（8,9）设置在相对于轨道的纵向方向的不同位置处，以便与 当视线（5）在水平面从横向（10）转动到枪的中心线时，轨道。 前框架（1）还包括向下延伸并抵靠前夹紧轨道（6）的后边缘的支撑舌片（11）。 后框架（2）包括接合夹紧轨道（7）的第二爪（12,13），一个爪（12）牢固地安装在后框架中，另一个爪（12）可移动并且就位 被压靠在轨道的边缘上。 后框架（2）还包括向下延伸并抵靠后夹紧轨道（7）的前边缘的支撑舌片（14），因此两个框架在夹持轨道上具有三个按压点。

公开(公告)号：WO2002075234A1

公开(公告)日：2002-09-26

申请号：PCT/FI2002/000169

申请日：2002-03-05

Applicant: SAKO OY ,  AALTO, Juha ,  KUPARINEN, Kari

Inventor： AALTO, Juha ,  KUPARINEN, Kari

IPC: F41A3/18

CPC classification number: F41A3/30

Abstract: The invention relates to a breech device for bolt-action firearms, the breech device consisting of a breech body (2) reciprocating in the receiver (1) and rotatable into locking position. In its front part, the breech body has locking lugs (3, 4, 5) located in three sectors, the locking lugs (4, 5) in at least two sectors being formed in a breech device equipped with a magazine (6) loaded in parallel so that there are four guide surfaces (7, 8, 9, 10) to limit rotation between the receiver and the breech body, and the breech body (2) has a recessed locking surface (11) for the cartridge at its end. The locking surface of the cartridge has been extended downwardly to form a glide surface (12) passing between the locking lugs (4, 5) so that the rear surface of the cartridge case slides on the glide surface and the locking surface into locking position as the cartridge is ejected from the magazine (6) into the cartridge housing.

Abstract translation: 本发明涉及一种用于螺栓动作枪支的后膛装置，该枪膛装置由在接收器（1）中往复运动并可旋转到锁定位置的后膛体（2）组成。 在其前部，臀部本体具有位于三个扇区中的锁定凸耳（3,4,5），至少两个扇区中的锁定凸耳（4,5）形成在装备有装载有弹匣（6）的枪管装置的后膛装置中 平行地使得有四个引导表面（7,8,9,10）来限制接收器和后膛本体之间的旋转，并且后膛本体（2）在其端部具有用于盒的凹入的锁定表面（11） 。 盒的锁定表面已经向下延伸以形成通过锁定凸耳（4,5）之间的滑动表面（12），使得盒壳体的后表面在滑动表面上滑动并且锁定表面在锁定位置作为 盒从盒（6）弹出到盒壳体中。

公开(公告)号：WO2007082990A1

公开(公告)日：2007-07-26

申请号：PCT/FI2007/000016

申请日：2007-01-17

Applicant: SAKO OY ,  AALTO, Juha ,  KUPARINEN, Kari

Inventor： AALTO, Juha ,  KUPARINEN, Kari

IPC: F41C23/14 ,  F41C23/00

CPC classification number: F41C23/14 ,  F41A35/06

Abstract: A stock (10) for a firearm, provided with a stock frame section (3) and a releasably attachable cheekpiece (1, 2), in which the stock frame section (3) is symmetrical in relation to the longitudinal vertical direction of the stock, and when the cheekpiece (1, 2) is installed to the left side of the stock frame section (3), the stock becomes a right-handed stock, and when the cheekpiece (1, 2) is installed to the right side of the stock frame section (3), the stock becomes a left-handed stock. According to an advantageous embodiment the cheekpiece (1, 2) is adjustable, preferably quick- adjustable in height.

Abstract translation: 一种用于枪支的股票（10），设有一个股票框架部分（3）和一个可释放地附接的che子（1,2），股票架部分（3）相对于股票的纵向垂直方向对称 ，并且当所述che刀（1,2）安装在所述坯料部分（3）的左侧时，所述坯料变成右撇子，并且当所述che piece（1,2）安装在 股票架部分（3），股票成为左撇子股票。 根据有利的实施例，颊部（1,2）是可调节的，优选地在高度上可快速调节。

公开(公告)号：WO2007034026A1

公开(公告)日：2007-03-29

申请号：PCT/FI2006/000310

申请日：2006-09-22

Applicant: SAKO OY ,  AALTO, Juha

Inventor： AALTO, Juha

IPC: F41C23/08 ,  F41C23/06

CPC classification number: F41C23/08

Abstract: The invention relates to a recoil pad of a firearm, consisting of a flexible and elastic damping cushion (2), which is attached to the butt of a firearm stock (1) and which rests against the shoulder (3) when shooting. Inside the recoil pad there is a displacement device (4), which in connection with compression creates an upward displacement in the recoil pad.

Abstract translation: 本发明涉及一种火器的反冲垫，由弹性和弹性减震垫（2）组成，弹性缓冲垫（2）在拍摄时被附着到枪支弹簧（1）的对接部并靠在肩部（3）上。 在反冲垫内部有一个位移装置（4），与位移装置（4）一起，在反冲垫中产生向上的位移。

公开(公告)号：WO2006018479A1

公开(公告)日：2006-02-23

申请号：PCT/FI2005/050272

申请日：2005-07-07

Applicant: SAKO OY ,  PAASIKIVI, Henry ,  AALTO, Juha

Inventor： PAASIKIVI, Henry ,  AALTO, Juha

IPC: F41G1/48

CPC classification number: F41A21/48 ,  F41A11/02 ,  F41A17/34

Abstract: A rifle with a replaceable barrel with two or more barrels for different purposes and calibres and with own cases for different cartridges. At least one barrel (1) has the cavity (2), into which a projection or upper edge (4) in the cartridge case (3) corresponding to the barrel fits, when the right case has been inserted into the rifle

Abstract translation: 具有可更换桶的步枪，具有两个或多个桶，用于不同的目的和口径，并且具有用于不同墨盒的自己的盒子。 至少一个桶（1）具有空腔（2），当右壳体已插入到步枪中时，盒壳体（3）中与桶相对应的突起或上边缘（4）配合到其中

公开(公告)号：WO2012098283A1

公开(公告)日：2012-07-26

申请号：PCT/FI2011/050032

申请日：2011-01-17

Applicant: SAKO OY ,  AALTO, Juha

Inventor： AALTO, Juha

IPC: F41A21/48

CPC classification number: F41A21/485 ,  F41A21/48 ,  F41A21/482 ,  F41A21/484

Abstract: A firearm (1) which is arranged modifiable by the user such that a firearm barrel (30) is arranged replaceable by the user, whereby the firearm (1) comprises - a barrel unit (3), which is arranged detachable by the user and fastenable to a receiver (20), which barrel unit (3) comprises the barrel (30) and a locking piece (35), - whereby the locking piece (35) is composed to comprise an external shape, which comprises a backward narrowing rear cone (355), which fits a cone (205) in the receiver (20) and which external shape comprises a forward narrowing front cone (356), and which fits a cone (366) in the centering bush (36), - whereby to the centering bush (36) is rotatably connected a clamping bush (37) having an outer thread (372) which fits an inner thread (202) in the receiver, - whereby by rotating the clamping bush (37) in the locked direction, the rear end of the locking piece (35) is centerable by means of the rear cone (355) and lockable to the cone (205) in the receiver (20) and the locking piece (35) is of its front end centerable by means of the front cone (356) and lockable by means of the cone (366) of the centering bush (36) and a radially expanding cylinder surface (367) cocentrically to a cylinder surface in the surface (207) in the receiver, - whereby, in the tensioned state, the barrel unit (3) is in contact with the receiver (20) only of the locking piece (35) at the point of the rear cone (355) and at the point of the front cone (356).

Abstract translation: 1.一种枪支（1），其可由使用者修改为使得枪械枪管（30）可由使用者更换，由此枪支（1）包括：枪管单元（3），其可由使用者可拆卸 可接收到接收器（20），该接收器（20）包括筒体（30）和锁定件（35），由此锁定件（35）构成包括外部形状，其包括向后变窄的后部 锥体（355），其配合在接收器（20）中的锥体（205），并且该外部形状包括前变窄的前锥体（356），并且与锥形套筒（366）配合在定心衬套（36）中，由此 定心衬套（36）可旋转地连接有具有外螺纹（372）的夹套（37），所述外螺纹（372）与接收器中的内螺纹（202）相配合，由此通过沿着锁定方向旋转夹紧衬套（37） 锁定件（35）的后端可通过后锥体（355）可中心并锁定在接收器（20）中的锥体（205）上， 并且所述锁定件（35）的前端通过所述前锥体（356）可中心，并且可通过所述对中衬套（36）的所述锥体（366）和径向扩张的气缸表面（367）中心地对 在所述接收器中的所述表面（207）中的气缸表面 - 由此，在所述张紧状态下，所述筒体单元（3）仅在所述后部的位置与所述锁定件（35）的接收器（20）接触 锥体（355）和前锥体（356）的点处。

公开(公告)号：WO2007034027A1

公开(公告)日：2007-03-29

申请号：PCT/FI2006/000311

申请日：2006-09-22

Applicant: SAKO OY ,  AALTO, Juha

Inventor： AALTO, Juha

IPC: F41A17/38

CPC classification number: F41A17/38

Abstract: The invention relates to a lock of a magazine (1) for a firearm, consisting of a locking edge (2) in the magazine (1) and a magazine release (3), which rests on the locking edge and which is retained in the locking position by spring force (4). At the end of the magazine release (3) there is provided a backup cam (5), preventing the magazine release from opening before the magazine (1) is pushed inwards (A) so that the backup cam (5) can pass the locking edge (2) as the magazine release (3) is opened (B) for detaching the magazine.

Abstract translation: 本发明涉及一种用于枪械的弹匣（1）的锁，其包括在弹匣（1）中的锁定边缘（2）和托架释放装置（3），其位于锁定边缘上并且保持在 通过弹簧力（4）锁定位置。 在弹匣释放（3）的末端，提供了一个备用凸轮（5），防止在弹匣（1）被向内推动（A）之前弹匣释放以使备用凸轮（5）能够通过锁定 刀库（3）打开时（B）用于拆卸刀库（2）。

公开(公告)号：WO2009000973A3

公开(公告)日：2008-12-31

申请号：PCT/FI2008/050390

申请日：2008-06-27

Applicant: SAKO OY ,  AALTO, Juha

Inventor： AALTO, Juha

IPC: F41A9/70 ,  F41A9/38

Abstract: A cartridge magazine (1) for firearms (3) has an elongated channel to receive a plurality of cartridges (2). The cartridge magazine (1) has a box (12) forming a housing of the cartridge magazine (1), a spring operated follower (13) for pressing the cartridges (2) in the magazine (1) to an upper position. In this position, the topmost cartridge (2) is ready for feeding into a chamber (36) of the firearm (3) and in this position the topmost cartridge (2) rests against a pair of retaining lips (10). The lips (10) remain in a first position when the topmost cartridge (2) is in the upper position and the lips (10) are operatively displaceable to a second position wider than the first position.

Abstract translation: 用于枪支（3）的盒式弹匣（1）具有细长的通道以容纳多个弹匣（2）。 盒式存储器（1）具有形成盒式存储器盒（1）的壳体的盒子（12），弹簧操作的随动器（13），用于将盒子（1）中的盒式存储器（2）按压到上部位置。 在此位置，最上面的筒（2）准备好供入枪支（3）的腔室（36）中，并且在此位置上最上面的筒（2）抵靠一对保持唇缘（10）。 当顶部药筒（2）处于上部位置并且唇部（10）可操作地移位至比第一位置更宽的第二位置时，唇部（10）保持在第一位置。

公开(公告)号：WO2005075930A1

公开(公告)日：2005-08-18

申请号：PCT/FI2005/050021

申请日：2005-02-10

Applicant: SAKO OY ,  AALTO, Juha

Inventor： AALTO, Juha

IPC: F41A11/02

CPC classification number: F41A21/485 ,  F41A21/484

Abstract: A system for fastening the barrel (1) of a rifle with a replaceable barrel, the system consisting of a lock frame (2), into which the barrel socket (5) can be inserted into position and locked by a bolting device. The bolting device consists of a barrel block stop (4) provided at the top of the lock frame (2), a groove (6) in the barrel socket being insertable into the block stop when the barrel is clamped into locked position.

Abstract translation: 一种用可更换的筒固定步枪的枪管（1）的系统，所述系统由锁定框架（2）组成，所述筒体插座（5）可以插入其中并通过螺栓固定装置锁定。 螺栓装置由设置在锁定框架（2）的顶部的桶形块止动件（4）组成，当筒体被夹紧到锁定位置时，筒形插座中的凹槽（6）可插入块状挡块中。

公开(公告)号：WO2017109268A1

公开(公告)日：2017-06-29

申请号：PCT/FI2015/050938

申请日：2015-12-23

Applicant: SAKO OY

Inventor： TAMMINEN, Miikka ,  KUPARINEN, Kari ,  AALTO, Juha

IPC: F41C23/14 ,  F41C23/16

CPC classification number: F41C23/14 ,  F41C23/16

Abstract: The invention relates to a rifle comprising a stock (11) and a grip (12), in which the grip (12) is arranged interchangeable by the user. The grip (12) is attached to the stock (11) of the rifle (20) releasably by fastening means (14, 15, 16) and advantageously by a form-fitting attachment arrangement (17, 18). The in- vention also relates to a rifle system comprising a rifle (10), which rifle (10) comprises a stock and a grip (12). The rifle system comprises at least two grips (12) of different types interchangeable by the user.

Abstract translation: 本发明涉及一种包括枪托（11）和把手（12）的步枪，其中把手（12）被使用者可互换地布置。 手柄（12）通过紧固装置（14,15,16）并且有利地通过形状配合连接装置（17,18）可释放地连接到步枪（20）的备料（11）。 本发明还涉及包括步枪（10）的步枪系统，该步枪（10）包括坯料和手柄（12）。 步枪系统包括至少两个不同类型的握把（12），可由使用者互换。