CN105135943B - Sighting telescope and adjusting method thereof - Google Patents
Sighting telescope and adjusting method thereof Download PDFInfo
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- CN105135943B CN105135943B CN201510550342.5A CN201510550342A CN105135943B CN 105135943 B CN105135943 B CN 105135943B CN 201510550342 A CN201510550342 A CN 201510550342A CN 105135943 B CN105135943 B CN 105135943B
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- windage yaw
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- shank
- regulating tank
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Abstract
The invention provides a sighting telescope and an adjusting method thereof. The sighting telescope comprises a telescope body and an optical axis adjusting device which is used for adjusting a trajectory and the angle of wind deflection. The optical axis adjusting device is arranged on the outer side of the telescope body. According to the sighting telescope, an original inner adjusting turning mirror mechanism is omitted and is changed to be overall outer adjusting of the sighting telescope; the adjusting limit of an original inner structure is completely avoided; the adjusting range of wind deflection and the trajectory can be widened and is widened to the current 4.8 degrees and even more from the original 1.66 degrees. Thus, the shooting range of crossbows and guns in which the sighting telescope is used is correspondingly expanded; the requirement for shooting adjustment under any condition is met, and a shooter can achieve the shooting purpose in any environment. When the trajectory and the angle of wind deflection are adjusted, the telescope body is overall moved, the central points of all lenses are collinear all the time, only the angle of an optical axis changes, and image quality is not influenced after adjusting.
Description
Technical field
The present invention relevant with Optical devices and in particular to a kind of gun sight and its adjusting process.
Background technology
At present, the structure of domestic and international gun and bow and crossbow gun sight, as shown in Fig. 1, mainly includes shank 101, zoom ring
102nd, eyepiece stalk 103, trajectory adjustment screw 104, windage yaw adjustment screw 105, support 106, steering mechanism 107, differentiation frame 108,
Scaling wire 109, leaf spring 1010, operation principle is by adjusting trajectory adjustment screw 104 and windage yaw adjustment screw 105, reaching tune
The purpose of section steering mechanism 107, so that the position of scaling wire 109 changes, then shooter is according to the position of scaling wire
The direction of change change rifle, the wind speed after regulation and trajectory reach the firing direction of requirement.But trajectory adjustment screw 104 and wind
, in the elasticity capacity of leaf spring 1010, scaling wire 109 is in trajectory and windage yaw direction for the limited adjustment range of inclined adjustment screw 105
Maximum displacement whole process be only capable of reaching 1.66 degree it is impossible to meet the shooting needs of all gun and bow and crossbow.
Content of the invention
The technical problem to be solved in the present invention is to provide a kind of gun sight and its adjusting process, can greatly increase scaling wire
In the displacement of trajectory and windage yaw direction, windage yaw angle maximum up to 4.8 degree, thus meeting polytype gun and bow and crossbow big
The shooting of most occasions needs.
For solving above-mentioned technical problem, embodiments of the invention provide a kind of gun sight, including shank, are used for adjusting trajectory
With the optical axis adjustment means of windage yaw angle it is characterised in that described optical axis adjustment means are placed in outside shank.
By optical axis adjustment means are placed in outside shank, when adjusting trajectory and windage yaw angle, shank moves integrally, each mirror
The central point of piece is conllinear always, the simply angle change of optical axis, adjusts after image matter unaffected.
Wherein, described optical axis adjustment means include described shank is installed on rifle crossbow stake body, play regulatory role
Shank support bar, the lower end of described stake body and the detachable connection of rifle crossbow, the upper end of described stake body and shank pass through universal
Attachment structure connects；
Described shank support bar includes a C shape block, trajectory adjusting rod and windage yaw adjusting rod, and described shank is stuck in C shape block
Recess in；
The upper end of described C shape block is provided with windage yaw regulating tank, and the position that described shank corresponds to windage yaw regulating tank is provided with wind
Adjusting grooves partially, described windage yaw adjusting rod passes through windage yaw regulating tank and inserts in windage yaw adjusting grooves；
The side wall of described C shape block is provided with trajectory regulating tank, and the position that described shank corresponds to trajectory regulating tank is provided with
Trajectory adjusting grooves, described trajectory adjusting rod passes through trajectory regulating tank and inserts in trajectory adjusting grooves.
Preferably, windage yaw adjusting rod and windage yaw adjusting grooves inscribe, trajectory adjusting rod and trajectory adjusting grooves inscribe.
Further, described shank support bar also includes trajectory adjustment screw and windage yaw adjustment screw, and described C shape block sets
Have the windage yaw adjustment hole that communicate vertical with windage yaw regulating tank, described windage yaw adjustment screw from windage yaw adjustment hole insertion after with described wind
Adjusting rod partially is spirally connected；
The side wall of described C shape block is provided with the trajectory adjustment hole that communicate vertical with trajectory regulating tank, described trajectory adjustment spiral shell
Nail is spirally connected with described trajectory adjusting rod from after the insertion of trajectory adjustment hole.
Preferably, described windage yaw regulating tank and trajectory regulating tank are kidney slot.
Wherein, the lower end of described C shape block is provided with an elastic force adjustment hole, is provided with as shank in ballistic path direction and windage yaw in it
The elastic force adjusting means of elastic force needed for direction is mobile.
Further, described elastic force adjusting means is made up of the spring housing concatenating, spring and spring base, before described spring housing
End is touched with shank.
Wherein, the lower end of described trajectory adjustment screw is inserted in a trajectory adjustment dial, described trajectory adjustment dial
Upper quarter is provided with shooting distance regulated value.
Further, the periphery of described trajectory adjustment dial is provided with Flos Mume tooth.
Wherein, described universal connection structure includes being bolted in spherical interior tune ring outside shank, located at stake body upper end
Internal Spherical Surface, adjust ring trim ring, described interior tune ring is passed through tune ring trim ring and is fixedly connected with stake body, and joins with described Internal Spherical Surface sphere
Close.
Further, described stake body is provided with waist hole, and on described interior tune ring, the position corresponding to waist hole is provided with screwed hole, adjusts
Ring dowel pass through waist hole after with screw hole.
Wherein, described stake body is divided into stake body one and stake body two two parts, described stake body one and two groups of stake body
Lower end after dress constitutes the draw-in groove with rifle crossbow clamping.
Further, described stake body one and stake body two are by the screw rod through stake body one with outside stake body two
Nut be fixedly connected.
Wherein, described shank includes eyepiece stalk and objective tube, and described objective tube is stuck in the recess of C shape block, described universal
Attachment structure is between eyepiece stalk and objective tube.
Wherein, the center of described windage yaw regulating tank is L to the axial distance of the central point of universal connection structure, and windage yaw is adjusted
The length of groove is T, and the computing formula of windage yaw angle adjustable is as follows：
α=arctan(T/2L).
In above formula, L is to be determined, light path is shorter by the length of the light path of gun sight, and adjustable angle scope is bigger, should
The light path of product is that inventor is independently developed, compares relatively short with market like product.T such as does more, small product size
Will increase, weight penalty, reduce practicality.The windage yaw angle adjustable of inventor's design at present is 0 ~ 4.8, and this angle may be used
To meet the shooting angle needs of all gun and bow and arrow, the shooting angle of gun and bow and arrow needs to be according to shooting distance and son
The characteristic of bullet is determining.
The design key of this gun sight is that the length requirement of light path and L is as short as possible, the overall volume of such product
Relatively small with weight, the spring of universal regulating mechanism is just provided that stable workability, so the length of this gun sight can be done
To 120mm, belong to the shortest in like product.
Wherein, the center of described trajectory regulating tank is l to the axial distance of the central point of universal connection structure, and trajectory is adjusted
The length of groove is t, and the computing formula of trajectory angle adjustable is as follows：
β=arctan(t/2l).
In above formula, l is to be determined, light path is shorter by the length of the light path of gun sight, and adjustable angle scope is bigger, should
The light path of product is that inventor is independently developed, compares relatively short with market like product.T such as does more, small product size
Will increase, weight penalty, reduce practicality.The trajectory angle adjustable of inventor's design at present is 0 ~ 4.8, and this angle may be used
To meet the shooting angle needs of all gun and bow and arrow, the shooting angle of gun and bow and arrow needs to be according to shooting distance and son
The characteristic of bullet is determining.
The present invention also provides a kind of adjusting process of above-mentioned gun sight, including windage yaw adjusting process and trajectory adjustment side
Method, step is as follows：
（1）Gun sight is installed on rifle crossbow by stake body；
（2）The rifle crossbow installing gun sight is shot against target；
（3）A little offset X and the Y with respect to target center is hit in measurement；
（4）Trajectory adjustment dial and windage yaw adjusting knob are rotated according to side-play amount；
（5）Again shoot；
（6）Position is hit in observation, if still without hitting the bull's eye, repeat step（3）~（5）, until shooting target center, this
When think that gun sight adjustment completes.
The having the beneficial effect that of the technique scheme of the present invention：
The present invention passes through to cancel original internal regulation deviation mirror mechanism, is changed to gun sight integral outer and adjusts, completely
The regulation avoiding original internal structure limits, and can expand windage yaw and the range of accommodation of trajectory, be brought up to by original 1.66 degree
Present 4.8 degree even more many.So, bow and crossbow and gun are also accordingly expanded using the area of fire of gun sight, meet any feelings
The demand of the shooting regulated quantity under condition, shooter can reach shooting purpose in any environment.
Brief description
Fig. 1 is the structural representation of existing gun sight in background of invention；
Fig. 2 is the structural representation of the embodiment of the present invention one；
Fig. 3 is the structure decomposition figure one of the embodiment of the present invention one；
Fig. 4 is the structure decomposition figure two of the embodiment of the present invention one.
Description of reference numerals：
1st, shank；
2nd, objective tube；
3rd, eyepiece stalk；
4th, shank support bar；40th, C shape block；
5th, windage yaw adjustment screw；
6th, trajectory adjustment screw；
7th, stake body two；
8th, nut；
9th, screw rod；
10th, interior tune ring；
11st, adjust ring trim ring；
12nd, adjust ring dowel；
14th, waist hole；
15th, screwed hole；
16th, attachment screw；
17th, windage yaw adjusting rod；
18th, trajectory adjusting rod；
19th, trajectory adjustment dial；
20th, spring housing；
21st, spring；
22nd, spring base；
23rd, stake body；230th, stake body one；232nd, draw-in groove.
Specific embodiment
For making the technical problem to be solved in the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and tool
Body embodiment is described in detail.
As shown in Fig. 2, a kind of gun sight, including shank 1, for adjusting trajectory and the optical axis adjustment means of windage yaw angle,
Described optical axis adjustment means are placed in the outside of shank 1.By said structure, when adjusting trajectory and windage yaw angle, shank integrally moves
Dynamic, the central point of each eyeglass is conllinear always, and the simply angle change of optical axis adjusts after image matter unaffected.
As shown in Fig. 3, Fig. 4, the described optical axis adjustment means in the present embodiment include for described shank 1 being installed on rifle crossbow
On stake body 23, the shank support bar 4 playing regulatory role, described shank support bar 4 connected by 2 attachment screws 16
On stake body 23.
The lower end of described stake body 23 and the detachable connection of rifle crossbow, the upper end of described stake body 23 and shank 1 pass through
Universal connection structure connects.
Specifically, described stake body 23 is divided into stake body 1 and stake body 27 two parts, described stake body one
230 and stake body 27 by fixing even through the screw rod 9 of stake body 1 and the nut 8 located at stake body 27 outside
Connect.
Lower end after described stake body 1 and stake body 27 assembling constitutes the draw-in groove 232 with rifle crossbow clamping.
Described universal connection structure includes being bolted in the spherical interior tune ring 10 in shank 1 outside, on stake body 23
The Internal Spherical Surface at end, 2 tune ring trim rings 11, described interior tune ring 10 passes through to adjust ring trim ring 11 to be fixedly connected with stake body 23, and
With described Internal Spherical Surface mating spherical surfaces.
Described stake body 23 is provided with waist hole 14, and on described interior tune ring 10, the position corresponding to waist hole 14 is provided with screw thread
Hole 15, adjusts ring dowel 12 to be spirally connected with screwed hole 15 after passing through waist hole 14.
Described shank 1 includes eyepiece stalk 3 and objective tube 2.Described shank support bar 4 includes a C shape block 40, trajectory is adjusted
Pole 18, trajectory adjustment screw 6, windage yaw adjusting rod 17 and windage yaw adjustment screw 5, described objective tube 2 is stuck in C shape block 40
In recess.
The upper end of described C shape block 40 is provided with windage yaw regulating tank and the windage yaw adjustment hole communicating normal thereto, described object lens
On cylinder 2, the position corresponding to windage yaw regulating tank is provided with windage yaw adjusting grooves, and described windage yaw adjusting rod 17 passes through windage yaw regulating tank
And insert in windage yaw adjusting grooves, and it is spirally connected with the windage yaw adjustment screw 5 inserting from windage yaw adjustment hole.Above-mentioned windage yaw is adjusted
Bar may be designed to and windage yaw adjusting grooves inscribe.In said structure, by rotating windage yaw adjustment screw, make about windage yaw adjusting rod
Mobile, thus driving objective tube to move left and right, reach the function of adjusting windage yaw.
The side wall of described C shape block 40 is provided with trajectory regulating tank and the trajectory adjustment hole communicating normal thereto, described thing
The position corresponding to trajectory regulating tank on lens barrel 2 is provided with trajectory adjusting grooves, and described trajectory adjusting rod 18 passes through trajectory to adjust
Groove simultaneously inserts in trajectory adjusting grooves, and is spirally connected with the trajectory adjustment screw 6 inserting from trajectory adjustment hole.Above-mentioned trajectory is adjusted
Pole may be designed to and trajectory adjusting grooves inscribe.
The lower end of described trajectory adjustment screw 6 is inserted in a trajectory adjustment dial 19, described trajectory adjustment dial
Carve on 19 and be provided with shooting distance regulated value.The periphery of described trajectory adjustment dial is provided with Flos Mume tooth.In said structure, by rotation
Turn trajectory adjustment dial, driving the rotation of trajectory adjustment screw, so that trajectory adjusting rod is moved up and down, thus driving objective tube upper and lower
Mobile, reach the function of adjusting trajectory.
Preferably, described windage yaw regulating tank and trajectory regulating tank are kidney slot.
The lower end of described C shape block 40 is provided with an elastic force adjustment hole, is provided with as shank in ballistic path direction and windage yaw side in it
Elastic force adjusting means to elastic force needed for movement.
In the present embodiment, described elastic force adjusting means is made up of the spring housing 20 concatenating, spring 21 and spring base 22, institute
State the front end of spring housing 20 and objective tube 2 touches.
The center of described windage yaw regulating tank to universal connection structure central point（The centre of sphere of ring is adjusted in i.e.）Axial distance
For L, the length of windage yaw regulating tank is T, and the centre of sphere that windage yaw adjusts tune ring within being is fulcrum, the computing formula of windage yaw angle adjustable
As follows：
α=arctan(T/2L).
The center of described trajectory regulating tank to universal connection structure central point（The centre of sphere of ring is adjusted in i.e.）Axial distance
For l, the length of trajectory regulating tank is t, and the centre of sphere that trajectory adjusts tune ring within being is fulcrum, the computing formula of trajectory angle adjustable
As follows：
β=arctan(t/2l).
Existing gun sight length the shortest be 150mm, and the length of the gun sight of the present invention can accomplish 120mm hence it is evident that
Reduce the volume of gun sight, weight reduction is a lot.
The embodiment of the present invention also provides a kind of adjusting process of above-mentioned gun sight, adjusts including windage yaw adjusting process and trajectory
Calibration method, step is as follows：
（1）Gun sight is installed on rifle crossbow by stake body；
（2）The rifle crossbow installing gun sight is shot against target；
（3）A little offset X and the Y with respect to target center is hit in measurement；
（4）Trajectory adjustment dial and windage yaw adjusting knob are rotated according to side-play amount, first can adjust X it is also possible to first adjust Y；
（5）Again shoot；
（6）Position is hit in observation, if still without hitting the bull's eye, repeat step（3）~（5）, until shooting target center, this
When think that gun sight adjustment completes.
The present invention passes through to cancel original internal regulation deviation mirror mechanism, is changed to gun sight integral outer and adjusts, completely
The regulation avoiding original internal structure limits, and can expand windage yaw and the range of accommodation of trajectory, be brought up to by original 1.66 degree
Present 4.8 degree even more many.So, bow and crossbow and gun are also accordingly expanded using the area of fire of gun sight, meet any feelings
The demand of the shooting regulated quantity under condition, shooter can reach shooting purpose in any environment.
The above is the preferred embodiment of the present invention it is noted that for those skilled in the art
For, on the premise of without departing from principle of the present invention, some improvements and modifications can also be made, such as, shank and support
Universal connection structure between body not necessarily adopts mating spherical surfaces, it is possible to use the bindiny mechanism of similar shaft coupling, so also may be used
To reach the effect of support and movement, and these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of gun sight, including shank, for adjusting the optical axis adjustment means of trajectory and windage yaw angle it is characterised in that institute
State optical axis adjustment means to be placed in outside shank；
Described optical axis adjustment means include supporting the described shank stake body being installed on rifle crossbow, the shank playing regulatory role
Bar, described stake body is divided into the lower end after stake body one and stake body two two parts, described stake body one and stake body two assembling
Constitute the draw-in groove with rifle crossbow clamping, draw-in groove and the detachable connection of rifle crossbow are passed through in the lower end of described stake body,
The upper end of described stake body is connected by universal connection structure with shank；
Described shank support bar includes a C-shaped block, trajectory adjusting rod and windage yaw adjusting rod, and described shank includes eyepiece stalk and object lens
Cylinder, described objective tube is stuck in the recess of C shape block, and described universal connection structure is on objective tube；
The upper end of described C shape block is provided with windage yaw regulating tank, and the position that described shank corresponds to windage yaw regulating tank is provided with windage yaw
Adjusting grooves, described windage yaw adjusting rod passes through windage yaw regulating tank and inserts in windage yaw adjusting grooves；
The side wall of described C shape block is provided with trajectory regulating tank, and the position that described shank corresponds to trajectory regulating tank is provided with bullet
Road adjusting grooves, described trajectory adjusting rod passes through trajectory regulating tank and inserts in trajectory adjusting grooves.
2. gun sight according to claim 1 it is characterised in that described shank support bar also include trajectory adjustment screw and
Windage yaw adjustment screw, described C-shaped block is provided with the windage yaw adjustment hole that communicate vertical with windage yaw regulating tank, described windage yaw adjustment screw
It is spirally connected with described windage yaw adjusting rod from after the insertion of windage yaw adjustment hole；
The side wall of described C-shaped block is provided with the trajectory adjustment hole that communicate vertical with trajectory regulating tank, and described trajectory adjustment screw is certainly
It is spirally connected with described trajectory adjusting rod after the insertion of trajectory adjustment hole.
3. gun sight according to claim 1 and 2 is it is characterised in that described windage yaw regulating tank and trajectory regulating tank are
Kidney slot；
The lower end of described C-shaped block is provided with an elastic force adjustment hole, is provided with and moves institute in ballistic path direction with windage yaw direction for shank in it
Need the elastic force adjusting means of elastic force.
4. gun sight according to claim 3 is it is characterised in that described elastic force adjusting means is by the spring housing concatenating, bullet
Spring and spring base composition, the front end of described spring housing and shank touch.
5. gun sight according to claim 2 is it is characterised in that lower end insertion one trajectory of described trajectory adjustment screw is adjusted
In section graduated disc, described trajectory adjustment dial is carved and is provided with shooting distance regulated value；
The periphery of described trajectory adjustment dial is provided with Flos Mume tooth.
6. according to claim 1 gun sight it is characterised in that described universal connection structure includes being bolted in outside shank
Spherical interior tune ring, the Internal Spherical Surface located at stake body upper end, adjust ring trim ring, described interior tune ring passes through to adjust ring trim ring solid with stake body
Fixed connection, and constitute mating spherical surfaces with described Internal Spherical Surface；
Described stake body is provided with waist hole, and on described interior tune ring, the position corresponding to waist hole is provided with screwed hole, adjusts ring dowel to pass through
With screw hole after waist hole.
7. gun sight according to claim 1 is it is characterised in that the center of described windage yaw regulating tank is to universal connection structure
The axial distance of central point be L, the length of windage yaw regulating tank is T, and the computing formula of windage yaw angle adjustable is as follows：
α=arctan(T/2L)；
The center of described trajectory regulating tank is l to the axial distance of the central point of universal connection structure, the length of trajectory regulating tank
For t, the computing formula of trajectory angle adjustable is as follows：
β=arctan(t/2l).
8. a kind of adjusting process of the gun sight as any one of claim 1 ~ 7 is adjusted it is characterised in that including windage yaw
Calibration method and trajectory adjusting process, step is as follows：
（1）Gun sight is installed on rifle crossbow by stake body；
（2）The rifle crossbow installing gun sight is shot against target；
（3）A little offset X and the Y with respect to target center is hit in measurement；
（4）Trajectory and windage yaw adjusting knob are rotated according to side-play amount；
（5）Again shoot；
（6）Position is hit in observation, if still without hitting the bull's eye, repeat step（3）~（5）, until shooting target center, now recognize
Complete for gun sight adjustment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510550342.5A CN105135943B (en) | 2015-09-01 | 2015-09-01 | Sighting telescope and adjusting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510550342.5A CN105135943B (en) | 2015-09-01 | 2015-09-01 | Sighting telescope and adjusting method thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN105135943A CN105135943A (en) | 2015-12-09 |
| CN105135943B true CN105135943B (en) | 2017-02-22 |
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ID=54721386
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510550342.5A Active CN105135943B (en) | 2015-09-01 | 2015-09-01 | Sighting telescope and adjusting method thereof |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105526829B (en) * | 2016-01-15 | 2017-05-24 | 南通巨浪光电科技有限公司 | Sighting method of sighting telescope at different initial velocities |
| CN109459583B (en) * | 2018-10-31 | 2021-01-08 | 安徽惟允电子科技有限公司 | Method for predicting deviation of trajectory of small arms based on laser wind measurement |
| CN110906886A (en) * | 2019-12-10 | 2020-03-24 | 株洲菲斯罗克光电技术有限公司 | Production of photoelectric aiming tool is with accurate heart detection device |
| CN113446900B (en) * | 2021-06-28 | 2022-03-04 | 北方夜视科技(南京)研究院有限公司 | Double-optical-axis adjusting mechanism, adjusting method and high-recoil-resistant laser sight |
| CN114322658A (en) * | 2021-12-03 | 2022-04-12 | 湖北华中光电科技有限公司 | Sighting telescope |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3564949A (en) * | 1968-09-18 | 1971-02-23 | Ernest J Hedrick | Apparatus for adjusting the windage and elevation dials of a mark-16 rifle or the like |
| CN2788119Y (en) * | 2005-03-24 | 2006-06-14 | 深圳市金凯进光电仪器有限公司 | Optical axis regulating handwheel of aiming lens |
| CN2831030Y (en) * | 2005-08-17 | 2006-10-25 | 深圳市金凯进光电仪器有限公司 | Optical axis regulation knob of aiming rule sight |
| CN201093940Y (en) * | 2007-08-02 | 2008-07-30 | 傅强 | Snipe rifle with wireless video transmission sighting telescope capable of firepower cooperating |
| CN201476700U (en) * | 2009-07-17 | 2010-05-19 | 南通蓬盛机械有限公司 | Aiming device |
| CN204944300U (en) * | 2015-09-01 | 2016-01-06 | 南通德尔塔光学有限公司 | A kind of gun sight |
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2015
- 2015-09-01 CN CN201510550342.5A patent/CN105135943B/en active Active
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