CN105202973A - Adjustable sighting telescope bracket - Google Patents
Adjustable sighting telescope bracket Download PDFInfo
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- CN105202973A CN105202973A CN201510540671.1A CN201510540671A CN105202973A CN 105202973 A CN105202973 A CN 105202973A CN 201510540671 A CN201510540671 A CN 201510540671A CN 105202973 A CN105202973 A CN 105202973A
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- adjusting bolt
- hold
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- bracket base
- adjusting
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- 230000001105 regulatory effect Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 6
- 230000007547 defect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
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Abstract
The invention discloses an adjustable sighting telescope bracket which comprises a bracket upper body and a bracket base, wherein the bracket base is provided with a first adjusting bolt hole; one end of the bracket upper body is connected with one end of the bracket base through a first adjusting assembly; the first adjusting assembly comprises a first adjusting bolt; the first adjusting bolt is inserted into the first adjusting bolt hole; the inner peripheral wall of the first adjusting bolt hole is provided with a first adjusting hole; a first fixing screw, a first spring connecting piece and a first ball are arranged in the first adjusting hole; one end of the first ball abuts against the first adjusting bolt, and the other end of the first ball abuts against the end of the first spring connecting piece; the other end of the first spring connecting piece abuts against the end of the first fixing screw; and the other end of the first fixing screw abuts against the inside of the first adjusting hole. The adjustable sighting telescope bracket is simple in structure and fine in manufacturing, overcomes the defect that the past sighting telescope bracket can only adjust in the up-and-down range; the adjusting mechanism is added, so that the sighting telescope bracket can simultaneously adjust in the up-and-down and left-and-right directions, and has higher precision.
Description
Technical field
The present invention relates to sight device technical field, be specifically related to a kind of adjustable sighting telescope support.
Background technology
The use of current most of gun sight just can must be installed on firearms by a kind of collimation support just can carry out aiming action, and all kinds of support is level altitude.But, when aiming at for relatively large deviation trajectory, can because gun sight knob adjustable range be subject to the restriction of mirror pipe orifice, as during to such as bow and crossbow class firearms aiming, the deviation of impact point and starting point reality can be larger.Now, gun sight knob regulates top/bottom latitude just can not meet adjustment needs.If drive gun sight can up-down adjustment move up and down by support, by the adjustable range in fact expanding gun sight, but this precision regulated not is very high, under the action that some precision aims at, be difficult to aiming task.
Summary of the invention
The object of invention provides a kind of adjustable sighting telescope support, solves one or more in above-mentioned prior art problem.
According to the adjustable sighting telescope support of one of invention, comprise support upper body and bracket base, described bracket base is provided with the first adjustment screw, one end of described support upper body is connected by the first adjusting part with an end of described bracket base, described first adjusting part comprises the first adjusting bolt, first adjusting bolt end surface is evenly equipped with the V-shaped groove of a corral around described first adjusting bolt central axis, and described first adjusting bolt is plugged in described first and regulates screw; Described first regulates screw internal perisporium to be provided with the first adjustment hole, the first hold-down screw, the first spring fastenings and the first spheroid is provided with in described first adjustment hole, described first spheroid one end is connected in described first adjusting bolt, the first spheroid other end is connected to the end of described first spring fastenings, the other end of the first spring fastenings is connected in the V-shaped groove of described first hold-down screw end, and the first hold-down screw other end is connected in described first adjustment hole.
The adjustable sighting telescope support of one mentioned by the present invention, structure is simple, perfect in workmanship, overcome the drawback that sighting telescope support in the past can only regulate at top/bottom latitude, by increasing governor motion, collimation support can be adjusted at upper and lower, left and right directions simultaneously, make pointing accuracy higher.
In some embodiments, described bracket base is provided with the first fixing threaded hole, described first fixing threaded hole and described first regulates screw to be connected, and is provided with the first hold-down screw matched in described first fixing threaded hole, and described first hold-down screw can be connected in described first adjusting bolt.After the first adjusting bolt adjustment puts in place, can fix the first adjusting bolt by the first hold-down screw, anti-sliding stop, causes error.
In some embodiments, the other end of described support upper body connects described bracket base by the second adjusting part, described second adjusting part comprises the second adjusting bolt and regulates compass, described adjustment compass comprises a main regulation nut, one secondary hold-down nut and the 3rd adjusting bolt be fixed between described main regulation nut and described secondary hold-down nut, main regulation nut is also provided with the second adjustment screw, described main regulation nut and described 3rd adjusting bolt are structure as a whole, described 3rd adjusting bolt comprises external screw thread and internal thread, the external screw thread of described 3rd adjusting bolt is connected with secondary hold-down nut, described second adjusting bolt is plugged in described second and regulates in screw, and it is movable that the second adjusting bolt can regulate in screw second, described main regulation nut through the installing hole being arranged on bracket base, and lays respectively at described bracket base both ends of the surface with described hold-down nut, described second adjusting bolt one end is connected to described support upper body, and the other end is movably connected on the internal thread of described main regulation nut.This design can facilitate collimation support to carry out up-down adjustment, convenient and simple.
In some embodiments, on described bracket base, installing hole internal perisporium is provided with the second adjustment hole, the second hold-down screw, the second spring fastenings and the second spheroid is provided with in described second adjustment hole, described second spheroid one end is connected in described second adjusting bolt, the second spheroid other end is connected to the end of described second spring fastenings, the other end of the second spring fastenings is connected to described second hold-down screw end, and the second hold-down screw other end is connected in described second adjustment hole.This design makes up-down adjustment can be more accurate.
In some embodiments, described bracket base is provided with the second fixing threaded hole, described second fixing threaded hole is connected with installing hole on described bracket base, is provided with the second hold-down screw matched in described second fixing threaded hole, and described second hold-down screw can be connected on described secondary hold-down nut.When adjustment completes, can fix the second adjusting bolt by the second hold-down screw, anti-sliding stop, causes error.
In some embodiments, described first adjusting bolt end surface is evenly shaped with the V-shaped groove of a corral around the first adjusting bolt central axis, in left and right adjusting process, described first spheroid often scrolls through a V-shaped groove, and the computing formula of the angle value of left and right adjusting is as follows:
Click=arctg(M/NL)X60
Wherein, Click---mono-angle value, unit rad,
The pitch of M--first adjusting bolt and bracket base matching thread,
N--rotates the quantity of the first adjusting bolt end face v shape groove when regulating,
The distance of L-first adjusting bolt and main regulation nut center line.
Can be regulated more accurately by scale.
In some embodiments, described main regulation nut upper end face is evenly shaped with the V-shaped groove of a corral around main regulation nut central axis, in up-down adjustment process, described second spheroid often scrolls through a V-shaped groove, and the computing formula of the angle value of up-down adjustment is as follows:
Click=arctg(M/NL)X60
Wherein, Click---mono-angle value, unit rad,
M--second regulates the pitch of screw and the second adjusting bolt matching thread,
The quantity of main regulation nut end face v shape groove is rotated when N--regulates,
The distance of L-main regulation nut and the first adjusting bolt center line.
Can be regulated more accurately by scale.
In some embodiments, also elastic mechanism is provided with between described support upper body and described bracket base, described elastic mechanism comprises the first fixed part, the second fixed part and spring fastenings, described first fixed part is fixed on described support upper body, described second fixed part is fixed on described bracket base, described first fixed part is plugged in described second fixed part, is also equiped with spring fastenings between described first fixed part and described second fixed part.Because of flexible between its support upper body and bracket base, therefore upper and lower adjustment can be more accurate, easily.
Accompanying drawing explanation
Fig. 1 is the perspective view of a kind of adjustable sighting telescope support of a kind of embodiment of invention;
Fig. 2 is the side-looking structural representation of a kind of adjustable sighting telescope support of a kind of embodiment of invention;
Fig. 3 be invention a kind of embodiment a kind of adjustable sighting telescope support face structural representation.
Detailed description of the invention
Below in conjunction with Figure of description, invention is described in more detail.
As shown in Figure 1 to Figure 3, a kind of adjustable sighting telescope support, comprise support upper body 1 and bracket base 2, bracket base 2 is provided with the first adjustment screw 21, first regulates screw 21 to run through is arranged on bracket base 2 side width, and an end of support upper body 1 is connected by the first adjusting part 3 with an end of bracket base 2; First adjusting part 3 comprises the first adjusting bolt 31, first adjusting bolt 31 end surface and is evenly equipped with the V-shaped groove of a corral around the first adjusting bolt 31 central axis, and the first adjusting bolt 31 is plugged in described first and regulates screw 21.
First regulates screw 21 internal perisporium to be provided with the first adjustment hole 22, the first hold-down screw 221, first spring fastenings 222 and the first spheroid 223 is provided with in first adjustment hole 22, first spheroid 223 one end is connected in the first adjusting bolt 31, first spheroid 223 other end is connected to the end of the first spring fastenings 222, the other end of the first spring fastenings 222 is connected in the V-shaped groove of the first hold-down screw 221 end, and first hold-down screw 221 other end is connected in the first adjustment hole 22; First spheroid 223 can be the metal ball of high rigidity, first spring fastenings 222 is for metal spring part or have flexible rubber cylinder, concrete screen resilience after only need possessing compression, first hold-down screw 221 possesses the effect of buffering, can ensure the service life of the first spheroid 223 and the first spring fastenings 222.
First adjusting bolt 31 end surface is evenly shaped with the V-shaped groove of a corral around the first adjusting bolt central axis, and in left and right adjusting process, the first spheroid 223 often scrolls through a V-shaped groove, and the computing formula of the angle value of left and right adjusting is as follows:
Click=arctg(M/NL)X60
Wherein, Click---mono-angle value, unit rad,
The pitch of M--first adjusting bolt 31 and bracket base 2 matching thread,
N--rotates the quantity of the first adjusting bolt 31 end face v shape groove when regulating,
The distance of L-first adjusting bolt 31 and main regulation nut 421 center line;
Can be regulated more accurately by scale.
Bracket base 2 is provided with the first fixing threaded hole 23, first fixing threaded hole 23 and first regulates screw 21 to be connected, the first hold-down screw 24 matched is provided with in first fixing threaded hole 23, first hold-down screw 24 can be connected in the first adjusting bolt 31, after the first adjusting bolt 31 adjustment puts in place, can fix the first adjusting bolt 31 by the first hold-down screw 24, anti-sliding stop, causes error.
The other end of support upper body 1 is by the second adjusting part 4 connection bracket base 2, second adjusting part 4 comprises the second adjusting bolt 41 and regulates compass 42, compass 42 is regulated to comprise a main regulation nut 421, one secondary hold-down nut 422 and the 3rd adjusting bolt 423 be fixed between main regulation nut 421 and secondary hold-down nut 422, main regulation nut 421 is also provided with the second adjustment screw 25 at the over center position, main regulation nut 421 is structure as a whole with the 3rd adjusting bolt 423 or is fixedly connected with by screw thread, 3rd adjusting bolt 423 can comprise external screw thread and internal thread, the internal thread spiral of the 3rd adjusting bolt 423 is connected to second of main regulation nut 421 and regulates screw 25, the external screw thread spiral auxiliary connection hold-down nut 422 of the 3rd adjusting bolt 423, second adjusting bolt 41 is plugged in the second adjustment screw 25, and in the second adjusting bolt 41, screw thread is fixedly connected in the second adjustment screw 25, main regulation nut 421 through the installing hole 29 being arranged on bracket base 2, and lays respectively at bracket base 2 both ends of the surface with hold-down nut 422, second adjusting bolt 41 one end is fixedly connected on support upper body 1, other end spiral movable is connected on the internal thread of main regulation nut 421, main regulation nut 421 is by the second adjusting bolt 41 spiral movable, and this design can facilitate collimation support to carry out up-down adjustment, convenient and simple.
On bracket base 2, installing hole 29 internal perisporium is provided with the second adjustment hole 26, the second hold-down screw 261, second spring fastenings 262 and the second spheroid 263 is provided with in second adjustment hole 26, second spheroid 263 one end is connected in the second adjusting bolt 41, second spheroid 263 other end is connected to the end of the second spring fastenings 262, the other end of the second spring fastenings 262 is connected to the second hold-down screw 261 end, and second hold-down screw 261 other end is connected in the second adjustment hole 26; Second spheroid 263 can be the metal ball of high rigidity, second spring fastenings 262 is for metal spring part or have flexible rubber cylinder, concrete screen resilience after only need possessing compression, second hold-down screw 261 possesses the effect of buffering, can ensure the service life of two spheroids 263 and the second spring fastenings 262.
Bracket base 2 is provided with the second fixing threaded hole 27, second fixing threaded hole 27 is connected with installing hole 29 on bracket base 2, the second hold-down screw 28 matched is provided with in second fixing threaded hole 27, second hold-down screw 28 can be connected on secondary hold-down nut 422, when adjustment completes, can fix the second adjusting bolt 41 by the second hold-down screw 28, anti-sliding stop, causes error.
Main regulation nut 421 upper end face is evenly shaped with the V-shaped groove of a corral around main regulation nut 421 central axis, and in up-down adjustment process, the second spheroid 263 often scrolls through a V-shaped groove, and the computing formula of the angle value of up-down adjustment is as follows:
Click=arctg(M/NL)X60
Wherein, Click---mono-angle value, unit rad,
M--second regulates the pitch of screw 25 and the second adjusting bolt 41 matching thread,
The quantity of main regulation nut 421 end face v shape groove is rotated when N--regulates,
The distance of L-main regulation nut 421 and the first adjusting bolt 31 center line;
Can be regulated more accurately by scale.
Elastic mechanism 5 is also provided with between support upper body 1 and bracket base 2, elastic mechanism 5 comprises the first fixed part 51, second fixed part 52 and spring fastenings 53, first fixed part 51 is fixed on support upper body 1 by welding or glue, second fixed part 52 is also fixed on bracket base 2 by welding or glue, first fixed part 51 is plugged in described second fixed part 52, spring fastenings 53 is also equiped with between first fixed part 51 and the second fixed part 52, spring fastenings 53 can be metal spring or has flexible rubber bodies, because of flexible between its support upper body 1 and bracket base 2, therefore upper and lower adjustment can be more accurate, easily.
The adjustable sighting telescope support of one mentioned by the present invention, structure is simple, perfect in workmanship, overcome the drawback that sighting telescope support in the past can only regulate at top/bottom latitude, by increasing governor motion, collimation support can be adjusted at upper and lower, left and right directions simultaneously, make pointing accuracy higher.
The above is only the preferred embodiment of invention, it should be pointed out that to those skilled in the art, under the prerequisite not departing from innovation and creation design, can also make some similar distortion and improvement, and these also should be considered as within the protection domain of invention.
Claims (8)
1. an adjustable sighting telescope support, it is characterized in that, comprise support upper body (1) and bracket base (2), described bracket base (2) is provided with the first adjustment screw (21), and one end of described support upper body (1) is connected by the first adjusting part (3) with an end of described bracket base (2);
Described first adjusting part (3) comprises the first adjusting bolt (31), first adjusting bolt (31) end surface is evenly equipped with the V-shaped groove of a corral around described first adjusting bolt (31) central axis, and described first adjusting bolt (31) is plugged in described first and regulates screw (21);
Described first regulates screw (21) internal perisporium to be provided with the first adjustment hole (22), the first hold-down screw (221) is provided with in described first adjustment hole (22), first spring fastenings (222) and the first spheroid (223), described first spheroid (223) one end is connected on described first adjusting bolt (31), first spheroid (223) other end is connected to the end of described first spring fastenings (222), the other end of the first spring fastenings (222) is connected in the V-shaped groove of described first hold-down screw (221) end, first hold-down screw (221) other end is connected in described first adjustment hole (22).
2. the adjustable sighting telescope support of one according to claim 1, it is characterized in that, described bracket base (2) is provided with the first fixing threaded hole (23), described first fixing threaded hole (23) and described first regulates screw (21) to be connected, be provided with the first hold-down screw (24) matched in described first fixing threaded hole (23), described first hold-down screw (24) can be connected on described first adjusting bolt (31).
3. the adjustable sighting telescope support of one according to claim 1, it is characterized in that, the other end of described support upper body (1) connects described bracket base (2) by the second adjusting part (4), described second adjusting part (4) comprises the second adjusting bolt (41) and regulates compass (42), described adjustment compass (42) comprises a main regulation nut (421), one secondary hold-down nut (422) and the 3rd adjusting bolt (423) be fixed between described main regulation nut (421) and described secondary hold-down nut (422), main regulation nut (421) is also provided with the second adjustment screw (25), described main regulation nut (421) and described 3rd adjusting bolt (423) are structure as a whole, described 3rd adjusting bolt (423) comprises external screw thread and internal thread, the external screw thread of described 3rd adjusting bolt (423) is connected with secondary hold-down nut (422), described second adjusting bolt (41) is plugged in described second and regulates in screw (25), and it is movable that the second adjusting bolt (41) can regulate in screw (25) second, described main regulation nut (421) through the installing hole (29) being arranged on bracket base (2), and lays respectively at described bracket base (2) both ends of the surface with described hold-down nut (422), described second adjusting bolt (41) one end is connected to described support upper body (1), and the other end is movably connected on the internal thread of described main regulation nut (421).
4. the adjustable sighting telescope support of one according to claim 3, it is characterized in that, upper installing hole (29) internal perisporium of described bracket base (2) is provided with the second adjustment hole (26), the second hold-down screw (261) is provided with in described second adjustment hole (26), second spring fastenings (262) and the second spheroid (263), described second spheroid (263) one end is connected on described second adjusting bolt (41), second spheroid (263) other end is connected to the end of described second spring fastenings (262), the other end of the second spring fastenings (262) is connected to described second hold-down screw (261) end, second hold-down screw (261) other end is connected in described second adjustment hole (26).
5. the adjustable sighting telescope support of one according to claim 4, it is characterized in that, described bracket base (2) is provided with the second fixing threaded hole (27), described second fixing threaded hole (27) is connected with the upper installing hole (29) of described bracket base (2), be provided with the second hold-down screw (28) matched in described second fixing threaded hole (27), described second hold-down screw (28) can be connected on described secondary hold-down nut (422).
6. the adjustable sighting telescope support of one according to claim 2, it is characterized in that, described first adjusting bolt (31) end surface is evenly shaped with the V-shaped groove of a corral around the first adjusting bolt central axis, in left and right adjusting process, described first spheroid (223) often scrolls through a V-shaped groove, and the computing formula of the angle value of left and right adjusting is as follows:
Click=arctg(M/NL)X60
Wherein, Click---mono-angle value, unit rad,
The pitch of M--first adjusting bolt (31) and bracket base (2) matching thread,
N--rotates the quantity of the first adjusting bolt (31) end face v shape groove when regulating,
The distance of L-first adjusting bolt (31) and main regulation nut (421) center line.
7. the adjustable sighting telescope support of one according to claim 3, it is characterized in that, described main regulation nut (421) upper end face is evenly shaped with the V-shaped groove of a corral around main regulation nut (421) central axis, in up-down adjustment process, described second spheroid (263) often scrolls through a V-shaped groove, and the computing formula of the angle value of up-down adjustment is as follows:
Click=arctg(M/NL)X60
Wherein, Click---mono-angle value, unit rad,
M--second regulates the pitch of screw (25) and the second adjusting bolt (41) matching thread,
The quantity of main regulation nut (421) end face v shape groove is rotated when N--regulates,
The distance of L-main regulation nut (421) and the first adjusting bolt (31) center line.
8. the adjustable sighting telescope support of one according to claim 4, it is characterized in that, elastic mechanism (5) is also provided with between described support upper body (1) and described bracket base (2), described elastic mechanism (5) comprises the first fixed part (51), second fixed part (52) and spring fastenings (53), described first fixed part (51) is fixed on described support upper body (1), described second fixed part (52) is fixed on described bracket base (2), described first fixed part (51) is plugged in described second fixed part (52), spring fastenings (53) is also equiped with between described first fixed part (51) and described second fixed part (52).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510540671.1A CN105202973B (en) | 2015-08-28 | 2015-08-28 | Adjustable sighting telescope bracket |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510540671.1A CN105202973B (en) | 2015-08-28 | 2015-08-28 | Adjustable sighting telescope bracket |
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CN105202973A true CN105202973A (en) | 2015-12-30 |
CN105202973B CN105202973B (en) | 2017-02-01 |
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Application Number | Title | Priority Date | Filing Date |
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CN201510540671.1A Expired - Fee Related CN105202973B (en) | 2015-08-28 | 2015-08-28 | Adjustable sighting telescope bracket |
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CN (1) | CN105202973B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106940150A (en) * | 2017-03-31 | 2017-07-11 | 重庆建设工业(集团)有限责任公司 | Adjustable sights of small arms |
CN107388897A (en) * | 2017-08-25 | 2017-11-24 | 通州区平潮镇佳顺光电仪器厂 | A kind of adjustable support |
CN108507413A (en) * | 2018-04-03 | 2018-09-07 | 武汉高明兰光电科技有限公司 | A kind of multi-functional adjusting bracket of gun sight |
CN115325885A (en) * | 2022-09-13 | 2022-11-11 | 武汉巴斯可光电仪器有限公司 | Adjustable sighting telescope support |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4216600A (en) * | 1978-10-10 | 1980-08-12 | Brueckner Gerald G | Telescopic sight mount |
CN1052732A (en) * | 1990-12-03 | 1991-07-03 | 张平 | Gun aiming frame |
CN201359470Y (en) * | 2009-01-06 | 2009-12-09 | 黄定富 | Sighting telescope base |
CN101650147A (en) * | 2009-08-28 | 2010-02-17 | 黄定富 | Sighting device pedestal |
-
2015
- 2015-08-28 CN CN201510540671.1A patent/CN105202973B/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4216600A (en) * | 1978-10-10 | 1980-08-12 | Brueckner Gerald G | Telescopic sight mount |
CN1052732A (en) * | 1990-12-03 | 1991-07-03 | 张平 | Gun aiming frame |
CN201359470Y (en) * | 2009-01-06 | 2009-12-09 | 黄定富 | Sighting telescope base |
CN101650147A (en) * | 2009-08-28 | 2010-02-17 | 黄定富 | Sighting device pedestal |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106940150A (en) * | 2017-03-31 | 2017-07-11 | 重庆建设工业(集团)有限责任公司 | Adjustable sights of small arms |
CN106940150B (en) * | 2017-03-31 | 2018-08-07 | 重庆建设工业(集团)有限责任公司 | Adjustable sights of small arms |
CN107388897A (en) * | 2017-08-25 | 2017-11-24 | 通州区平潮镇佳顺光电仪器厂 | A kind of adjustable support |
CN107388897B (en) * | 2017-08-25 | 2023-09-29 | 邹锐 | Adjustable support |
CN108507413A (en) * | 2018-04-03 | 2018-09-07 | 武汉高明兰光电科技有限公司 | A kind of multi-functional adjusting bracket of gun sight |
CN108507413B (en) * | 2018-04-03 | 2024-02-06 | 武汉高明兰光电科技有限公司 | Multifunctional adjusting bracket of sighting telescope |
CN115325885A (en) * | 2022-09-13 | 2022-11-11 | 武汉巴斯可光电仪器有限公司 | Adjustable sighting telescope support |
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CN105202973B (en) | 2017-02-01 |
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Granted publication date: 20170201 |