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1. 发明公开

EP3364143A1 BOLT STOP SHOCK ABSORBER FOR GUN 审中-公开
公开(公告)号：EP3364143A1
公开(公告)日：2018-08-22
申请号：EP15906270.2
申请日：2015-10-16
申请人： Tokyo Marui Co., Ltd.
发明人： IWASAWA, Iwao
IPC分类号： F41A9/62 , F41A3/42 , F41A17/36 , F41A17/40
CPC分类号： F41A3/68 , F41A3/42 , F41A9/62 , F41A17/36 , F41A17/40
摘要： [Task] There is provided a gun which is unlikely to be damaged and which ensures improved durability by buffering impacts of a bolt member, even if the impacts are repeatedly applied to a bolt stop.
[Means for Resolution] The gun includes a bolt member that is disposed in a gun body so as to be movable forward and rearward, that moves rearward in response to gas pressure generated by bullet shooting so as to compress a bolt spring, and that moves forward in response to release of the compressed pressure so as to perform a bullet loading operation, and a bolt stop that stops forward movement of the bolt member. A bolt stop 31 has engagement means 36 for engaging with the bolt member which moves forward to reach the engagement means 36 after last bullet shooting, and includes buffer means 40 for buffering an impact force applied to the bolt stop due to the engagement so as to act on the bolt stop.

2. 发明公开

EP3296681A1 SHOCK-ABSORPTION DEVICE FOR PISTON MECHANISM OF IMITATION GUN 审中-公开
标题翻译：仿真枪活塞机构的减振装置
公开(公告)号：EP3296681A1
公开(公告)日：2018-03-21
申请号：EP15891830.0
申请日：2015-05-12
申请人： Tokyo Marui Co., Ltd.
发明人： IWASAWA, Iwao
IPC分类号： F41B11/643
CPC分类号： F41B11/643 , F41A33/06 , F41B11/56 , F41B11/62 , F41B11/721
摘要： [Task] To attenuate impact applied to a piston mechanism portion and improve durability in a simulation gun in which an air current is ejected by an operation of the piston mechanism portion to fire a bullet.
[Solution] In a simulation gun in which an air current is ejected by an operation of a piston mechanism portion to fire a bullet, a piston stop 50 which is movable relative to a piston mechanism portion 15 is provided, the piston stop is attached to one constituent member of the piston mechanism portion to absorb an impact force accompanying the operation of the piston mechanism portion, and shock-absorption means 57 is provided between the piston stop and the other constituent member of the piston mechanism portion.
摘要翻译： [作用]为了减弱施加到活塞机构部分的冲击并提高模拟枪中的耐久性，其中通过活塞机构部分的操作喷射气流以发射子弹。 [解决方案]在通过活塞机构部的操作而喷出气流来喷射子弹的模拟枪中，设置有能够相对于活塞机构部15移动的活塞止挡部50，活塞止挡部安装于活塞机构部分的一个构成部件吸收伴随着活塞机构部分的操作的冲击力，并且冲击吸收装置57设置在活塞机构部分的活塞止动件和另一构成部件之间。

3. 发明公开

EP3686543A1 DEVICE FOR STOPPING FUNCTION FOR INHIBITING FIRING OF SHELLS 审中-公开
公开(公告)号：EP3686543A1
公开(公告)日：2020-07-29
申请号：EP17925621.9
申请日：2017-09-22
申请人： TOKYO MARUI Co., Ltd.
发明人： IWASAWA, Iwao
IPC分类号： F41B11/55 , F41B11/643 , F41B11/70
摘要： [Problem] To provide a device for stopping a function for inhibiting the firing of shells which is capable of stopping the function for inhibiting the firing of the shells in accordance with an arbitrary demand from a user. [Solution] This device for stopping a function for inhibiting the firing of shells is provided with a function stopping engagement part for inhibiting an operation performed by a detection movement part in which the detection movement part engages with a detection engagement part and protrudes, when the detection engagement part moves into a prescribed position in a bullet arrangement part which serves as a passage for discharging bullets. The detection engagement part is provided to a follower part which is impelled by a magazine spring, and which is provided so as to be capable of moving in the bullet arrangement part. When engaged with the detection movement part, the function stopping engagement part inhibits the operation of the detection movement part, and thus inhibits the protruding operation of the detection movement part.

4. 发明授权

EP3296679B1 SIMULATION GUN WITH CENTERING DEVICE FOR ATTACHING A BARREL 有权
公开(公告)号：EP3296679B1
公开(公告)日：2020-03-11
申请号：EP15891829.2
申请日：2015-05-12
申请人： Tokyo Marui Co., Ltd.
发明人： IWASAWA, Iwao
IPC分类号： F41A21/48 , F41B11/70

5. 发明公开

EP3457072A1 TRIGGER DEVICE IN SIMULATED GUN 审中-公开
公开(公告)号：EP3457072A1
公开(公告)日：2019-03-20
申请号：EP16901628.4
申请日：2016-05-10
申请人： Tokyo Marui Co,Ltd.
发明人： IWASAWA, Iwao
IPC分类号： F41A19/06 , F41B11/64
摘要： [Problem] Operation feeling of a trigger in a simulation gun is further improved, and delicate operation feeling can be adjusted by a user himself/herself.
[Solution] A simulation gun has a configuration in which a shear in a state of cocking is released in response to an operation of a trigger, an intermediate member disposed between the trigger and the shear is rotatably and pivotally supported by a gun main body, the intermediate member is interlocked so as to be able to be interlocked and be released with respect to the shear on a rotary end portion side separated from the pivotal support point, and an operation force of the trigger acts on a spot between the pivotal support point and an interlocking point with respect to the shear.

6. 发明授权

EP3163246B1 POWER RESTRICTING DEVICE FOR IMITATION GUN 有权
公开(公告)号：EP3163246B1
公开(公告)日：2020-07-15
申请号：EP14895617.0
申请日：2014-06-24
申请人： Tokyo Marui Co., Ltd.
发明人： IWASAWA, Iwao
IPC分类号： F41B11/73 , F41B11/70 , F41B11/60 , F41B11/62 , F41B11/643 , F41B11/56

7. 发明授权

EP3276294B8 DISPLACEMENT SYSTEM OF MOTOR ATTACHMENT ANGLE IN IMITATION GUN 有权
公开(公告)号：EP3276294B8
公开(公告)日：2020-04-08
申请号：EP15886320.9
申请日：2015-03-24
申请人： TOKYO MARUI Co., Ltd.
发明人： IWASAWA, Iwao
IPC分类号： F41B11/646 , F41B11/643 , F41B11/71

8. 发明授权

EP3276297B8 MULTIPLE BULLET FIRING-TYPE ELECTRIC GUN 有权
公开(公告)号：EP3276297B8
公开(公告)日：2020-03-04
申请号：EP15886316.7
申请日：2015-03-24
申请人： Tokyo Marui Co., Ltd.
发明人： IWASAWA, Iwao
IPC分类号： F41B11/71 , F41B11/643

9. 发明公开

EP3708943A1 FRICTION REDUCTION DEVICE TO REDUCE FRICTION BETWEEN PISTON AND CYLINDER IN GAS-TYPE REPLICA GUNS 审中-公开
公开(公告)号：EP3708943A1
公开(公告)日：2020-09-16
申请号：EP17931574.2
申请日：2017-11-08
申请人： Tokyo Marui Co., Ltd.
发明人： IWASAWA, Iwao
IPC分类号： F41B11/50 , F41B11/73 , F41B11/89
摘要： To provide a friction reduction device to reduce fri ction between a piston and a cylinder. A friction reductio n device to reduce friction between a piston and a cylinde r has a piston into which a gas flows and that retracts in order to load the next bullet, a cylinder that accommodat es the piston so same can move, and a piston rolling body that is rotatably disposed in the piston. The piston rolli ng body is rotated by the piston rolling body rotatably di sposed in the piston being in contact with the interior of the cylinder when the piston is retracting.

10. 发明授权

EP3276297B1 MULTIPLE BULLET FIRING-TYPE ELECTRIC GUN 有权
公开(公告)号：EP3276297B1
公开(公告)日：2019-11-27
申请号：EP15886316.7
申请日：2015-03-24
申请人： Tokyo Marui Co,Ltd.
发明人： IWASAWA, Iwao
IPC分类号： F41B11/71 , F41B11/643
摘要： [Problem] Provided is an electric gun having a successive multi-bullet shooting function which enables the electric gun to successively shoot a plurality of bullets without requiring a cocking operation. [Solution] An electric gun having a plurality of barrels includes a cylinder assembly 20 that has a plurality of cylinders each of which serves as a compressed air generating unit 10, which are each positioned at rear portions of the plurality of barrels, each of which has an air-blast nozzle at a tip end, and in each of which a piston reciprocates; a piston assembly 30 that has a plurality of the pistons which respectively reciprocate inside the cylinders and generate compressed air, binds the plurality of pistons in one place by using a joint portion at the rear, and is integrally provided with one piston shaft having a rack along a reciprocating direction and the joint portion; and an electric mechanism 40 that causes the piston assembly to retract, causes an elastic member to accumulate pressure, and drives an output gear meshing with the rack in order to compress air by releasing the accumulated pressure.

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