CN107261414A - A kind of sports dancing leg pressing trainer - Google Patents
A kind of sports dancing leg pressing trainer Download PDFInfo
- Publication number
- CN107261414A CN107261414A CN201710599307.1A CN201710599307A CN107261414A CN 107261414 A CN107261414 A CN 107261414A CN 201710599307 A CN201710599307 A CN 201710599307A CN 107261414 A CN107261414 A CN 107261414A
- Authority
- CN
- China
- Prior art keywords
- cross beam
- hinged seat
- support column
- hoisting cross
- leg pressing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
- A63B23/0482—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs primarily by articulating the hip joints
- A63B23/0488—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs primarily by articulating the hip joints by spreading the legs
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
- A63B2225/09—Adjustable dimensions
- A63B2225/093—Height
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses a kind of sports dancing leg pressing trainer, including base, right support column, left support column, leading screw, hoisting cross beam and thigh support device, the left part outer ring of leading screw is connected through a screw thread mode and is arranged with a sliding block, the right part outer ring of leading screw is connected through a screw thread mode and is arranged with No. two sliding blocks, it is connected between hinged seat and the hinged seat of hoisting cross beam lower surface on a number sliding block by a connecting rod, it is connected between hinged seat and the hinged seat of hoisting cross beam lower surface on No. two sliding blocks by No. two connecting rods, at least three thigh support devices are installed with hoisting cross beam, thigh support device includes receiver, sliding block, spring, support bar and arc pallet.The present invention can be adjusted the height of thigh support device according to the height of trainer, reach the effect that leg pressing effect is good and flexibility is high, and it is convenient to be provided for sports dancing trainer, simple and practical.
Description
Technical field
The present invention relates to sports apparatus correlative technology field, specifically a kind of sports dancing leg pressing trainer.
Background technology
Sports dancing is that an item collection moves U.S., beauty of dress, music quality and dancing posture U.S.A, with body-building, entertainment
The motion of intension and sports property.From the point of view of the respective task of sports dancing, it is divided into two major classes.It is every to be given pleasure to body-building
It is happy to belong to sport for all dancing for main task；Every by main task of sports is then athletics sports dancing；
For a dancing study person, leg pressing is a kind of essential training subject, and leg pressing can stretching with leg exercising ligament
Exhibition ability, is the basic training of every sports, the exercising device that existing leg pressing is used mainly leg-pressing rod, this leg-pressing rod one
As be fixed, can not highly be adjusted, it is impossible to meet the requirement of different trainers, flexible poor performance, moreover, existing
The leg-pressing frame that leg pressing equipment is contacted with leg is rigid, and this rigid structure easily brings pain to trainer, and comfort level is poor,
Leg pressing effect is poor.
The content of the invention
It is an object of the invention to provide a kind of sports dancing leg pressing trainer, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides following technical scheme：
A kind of sports dancing leg pressing trainer, including base, right support column, left support column, leading screw, lifting horizontal stroke
Beam and thigh support device, the right-hand member upper surface of the base fix welding and are provided with right support column；The left end of the base
Upper surface fixes welding and is provided with left support column；Pass through between the middle part of the right support column and the middle part of left support column
Bearing connected mode rotates and is provided with leading screw；Motor is provided with the middle part outer wall of the right support column；The leading screw
Left part outer ring be connected through a screw thread mode and be arranged with a sliding block；The right part outer ring of the leading screw is connected through a screw thread mode set
Provided with No. two sliding blocks；Pass through a connecting rod phase between hinged seat and the hinged seat of hoisting cross beam lower surface on a number sliding block
Connection；It is connected between hinged seat and the hinged seat of hoisting cross beam lower surface on No. two sliding blocks by No. two connecting rods；Institute
State and at least three thigh support devices are installed with hoisting cross beam；The thigh support device includes receiver, sliding block, bullet
Spring, support bar and arc pallet；The receiver, which is fixedly mounted in the upper surface of hoisting cross beam, receiver, offers cylindricality sky
Chamber, sliding block is slidably arranged in the top of cylindrical cavity, and spring is arranged on the bottom of cylindrical cavity, and arc pallet is fixed and is erected at branch
The top of strut, the bottom of support bar is fixedly connected with the upper surface of sliding block；The right support column and left support column it is upper
Shelf is provided with by welding manner fixed mount on portion's outer wall, the lower surface of shelf is uniformly provided with some hooks.
It is used as further scheme of the invention：The lower surface corner of the base is fixedly installed anti-skidding cushion block, anti-skidding
Cushion block is made of elastomeric material.
It is used as further scheme of the invention：The motor uses servomotor, and the output shaft of motor passes through
The end drive connection of shaft coupling and leading screw.
It is used as further scheme of the invention：The equal threading of left part and right part outer ring of the leading screw, leading screw left part
The externally threaded rotation direction in outer ring and its right part outer ring are externally threaded oppositely oriented.
It is used as further scheme of the invention：The upper inner wall of the right support column and the left support column
Cavity is offered on upper inner wall, cavity inner fixed stand is provided with guiding slide bar；The fixed peace in the two ends of the hoisting cross beam
Equipped with sliding sleeve；The sliding sleeve is slidably located on guiding slide bar.
It is used as further scheme of the invention：Pass through between hinged seat on one end and a sliding block of a number connecting rod
Jointed shaft rotates connection, passes through jointed shaft between the other end of connecting rod and the hinged seat of hoisting cross beam lower surface and rotates and connects
Connect.
It is used as further scheme of the invention：Pass through between hinged seat on one end and No. two sliding blocks of No. two connecting rods
Jointed shaft rotates connection, passes through jointed shaft between the other end of No. two connecting rods and the hinged seat of hoisting cross beam lower surface and rotates and connects
Connect.
It is used as further scheme of the invention：The upper surface of the arc pallet is fixedly installed foam-rubber cushion.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention utilizes the output shaft of motor positive or rotated backward, and drives leading screw positive or rotates backward,
Drive close to each other between a sliding block and No. two sliding blocks or be located remotely from each other, so that hoisting cross beam lifting or reduction, energy
Enough height that thigh support device is adjusted according to the height of trainer, have reached the effect that leg pressing effect is good and flexibility is high
Really, by the spring and foam-rubber cushion that are set on thigh support device, can effectively it be buffered, flexibility is more preferable, effectively
The pain of trainer is alleviated, so as to effectively solve the problem of comfort level is poor；The shelf and hook of setting are trainer
It is simple and practical there is provided convenient.
Brief description of the drawings
Fig. 1 is a kind of structural representation of sports dancing leg pressing trainer.
Fig. 2 is a kind of structural representation of thigh support device in sports dancing leg pressing trainer.
Fig. 3 is a kind of structural representation of hinged seat in sports dancing leg pressing trainer.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer in Fig. 1-3, the embodiment of the present invention, a kind of sports dancing leg pressing trainer, including base 1, right branch
Column 2, left support column 4, leading screw 6, hoisting cross beam 7 and thigh support device 8 are supportted, the lower surface corner of the base 1 is solid
Surely anti-skidding cushion block 3 is provided with, anti-skidding cushion block 3 is made of elastomeric material, and anti-skidding cushion block 3 serves anti-skidding；The right side of the base 1
End upper surface fixes welding and is provided with right support column 2；The left end upper surface fixation welding of the base 1 is provided with left support and stood
Post 4；Rotated between the middle part of the right support column 2 and the middle part of left support column 4 by bearing connected mode and be provided with silk
Thick stick 6；Motor 5 is provided with the middle part outer wall of the right support column 2, motor 5 uses servomotor, motor
The end drive connection that 5 output shaft passes through shaft coupling and leading screw 6；The left part of the leading screw 6 and right part outer ring process outer spiral shell
Line, the externally threaded rotation direction in left part outer ring of leading screw 6 and its right part outer ring are externally threaded oppositely oriented；The left part outer ring of the leading screw 6
The mode of being connected through a screw thread is arranged with a sliding block 9；The right part outer ring of the leading screw 6 is connected through a screw thread mode and is arranged with No. two
Sliding block 10；Hinged seat 13 is provided with a number sliding block 9 and No. two sliding blocks 10.
Offered on the upper inner wall of the upper inner wall of the right support column 2 and the left support column 4
Cavity 17, the inner fixed stand of cavity 17 is provided with guiding slide bar 18；The two ends of the hoisting cross beam 7 are installed with sliding sleeve 16；Institute
Sliding sleeve 16 is stated to be slidably located on guiding slide bar 18；The middle lower surface of the hoisting cross beam 7 is fixedly installed hinged seat 13；Institute
State and be rotatably connected to jointed shaft 19 on the U-shaped structure of hinged seat 13, hinged seat 13；Hinged seat 13 on a number sliding block 9 with
It is connected between the hinged seat 13 of the lower surface of hoisting cross beam 7 by a connecting rod 12, wherein one end of a connecting rod 12 and No. one
Rotated and connected by jointed shaft 19 between hinged seat 13 on sliding block 9, the other end and the lower surface of hoisting cross beam 7 of a connecting rod 12
Hinged seat 13 between pass through jointed shaft 19 rotate connection；Hinged seat 13 and the following table of hoisting cross beam 7 on No. two sliding blocks 10
It is connected between the hinged seat 13 in face by No. two connecting rods 11, wherein one end of No. two connecting rods 11 and being hinged on No. two sliding blocks 10
Rotated and connected by jointed shaft 19 between seat 13, the other end of No. two connecting rods 11 and the hinged seat 13 of the lower surface of hoisting cross beam 7 it
Between pass through jointed shaft 19 rotate connection.
Motor 5 is accessed after power supply, the output shaft of control motor 5 is rotated forward, drive leading screw 6 is positive to turn
It is dynamic, now close to each other between a sliding block 9 and No. two sliding blocks 10, the now angle between No. two connecting rods 11 and a connecting rod 12
Diminish, so that hoisting cross beam 7 is raised, conversely, the output shaft of control motor 5 is rotated backward, drive how leading screw 6 reversely mixes
It is dynamic, it is located remotely from each other between a sliding block 9 and No. two sliding blocks 10 now, the angle between No. two connecting rods 11 and a connecting rod 12 becomes
Greatly, the height reduction of hoisting cross beam 7.At least three thigh support devices 8 are installed with the hoisting cross beam 7；The leg
Portion's support meanss 8 include receiver 81, sliding block 82, spring 83, support bar 84 and arc pallet 85；The receiver 81 fixes peace
Mounted in the upper surface of hoisting cross beam 7, cylindrical cavity is offered in receiver 81, sliding block 82 is slidably arranged in the upper of cylindrical cavity
Portion, spring 83 is arranged on the bottom of cylindrical cavity, and arc pallet 85 fixes the top for being erected at support bar 84, arc pallet 85
Upper surface is fixedly installed foam-rubber cushion 86, and the bottom of support bar 84 is fixedly connected with the upper surface of sliding block 82, support bar 84 and set
It is slidably connected between the top plate of cylinder base 81.By welding side in the external wall of upper portion of the right support column 2 and left support column 4
Formula fixed mount is provided with shelf 14, and the lower surface of shelf 14 is uniformly provided with some hooks 15, and shelf 14 and hook 15 are used
It is simple and practical in placing some carry-on articles.
So motor 5 is accessed after power supply, the output shaft of control motor 5 is rotated forward, and drives leading screw 6 positive
Rotate, now close to each other between a sliding block 9 and No. two sliding blocks 10, the now folder between No. two connecting rods 11 and a connecting rod 12
Angle diminishes, so that hoisting cross beam 7 is raised, conversely, the output shaft of control motor 5 is rotated backward, drive leading screw 6 reversely how
It is mixed dynamic, it is located remotely from each other between a sliding block 9 and No. two sliding blocks 10 now, the angle between No. two connecting rods 11 and a connecting rod 12
Become big, the height reduction of hoisting cross beam 7 can be adjusted the height of thigh support device 8 according to the height of trainer, reach
The effect that leg pressing effect is good and flexibility is high, by being provided with spring 83 and foam-rubber cushion 86, can effectively be buffered, soft
It is soft more preferably effectively to alleviate the pain of trainer, so as to effectively solve the problem of comfort level is poor；The shelf of setting
14 provide conveniently with hook 15 for trainer, simple and practical.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Claims (8)
1. a kind of sports dancing leg pressing trainer, including base (1), right support column (2), left support column (4), leading screw
(6), hoisting cross beam (7) and thigh support device (8), it is characterised in that the right-hand member upper surface of the base (1) is fixed welding and set
Right support column (2) is equipped with, the left end upper surface of the base (1) fixes welding and is provided with left support column (4), the right branch
Rotated between the middle part of support column (2) and the middle part of left support column (4) by bearing connected mode and be provided with leading screw (6), institute
Motor (5) is provided with the middle part outer wall for stating right support column (4), the left part outer ring of the leading screw (6) is connected by screw thread
The mode of connecing is arranged with a sliding block (9), and the right part outer ring of the leading screw (6) is connected through a screw thread mode and is arranged with No. two sliding blocks
(10) No. one is passed through between hinged seat (13) and the hinged seat (13) of hoisting cross beam (7) lower surface, on a sliding block (9)
Connecting rod (12) is connected, the hinged seat (13) of the hinged seat (13) on No. two sliding blocks (10) and hoisting cross beam (7) lower surface
Between be connected by No. two connecting rods (11), be installed with least three thigh support devices on the hoisting cross beam (7)
(8), the thigh support device (8) includes receiver (81), sliding block (82), spring (83), support bar (84) and arc pallet
(85), the receiver (81) is fixedly mounted in the upper surface of hoisting cross beam (7), receiver (81) and offers cylindrical cavity,
Sliding block (82) is slidably arranged in the top of cylindrical cavity, and spring (83) is arranged on the bottom of cylindrical cavity, and arc pallet (85) is solid
Surely the top of support bar (84) is erected at, the bottom of support bar (84) is fixedly connected with the upper surface of sliding block (82), the right branch
Support and shelf (14), shelf are provided with by welding manner fixed mount in the external wall of upper portion of column (2) and left support column (4)
(14) lower surface is uniformly provided with some hooks (15).
2. a kind of sports dancing leg pressing trainer according to claim 1, it is characterised in that the base (1)
Lower surface corner is fixedly installed anti-skidding cushion block (3), and anti-skidding cushion block (3) is made of elastomeric material.
3. a kind of sports dancing leg pressing trainer according to claim 1, it is characterised in that the motor
(5) servomotor is used, the output shaft of motor (5) passes through the end drive connection of shaft coupling and leading screw (6).
4. a kind of sports dancing leg pressing trainer according to claim 1, it is characterised in that the leading screw (6)
The equal threading of left part and right part outer ring, the externally threaded rotation direction in leading screw (6) left part outer ring and the externally threaded rotation in its right part outer ring
To opposite.
5. a kind of sports dancing leg pressing trainer according to claim 1, it is characterised in that the right support column
(2) offered on upper inner wall and the upper inner wall of the left support column (4) in cavity (17), cavity (17)
Fixed mount is provided with slide bar (18) is oriented to, and the two ends of the hoisting cross beam (7) are installed with sliding sleeve (16), the sliding sleeve (16)
It is slidably located on guiding slide bar (18).
6. a kind of sports dancing leg pressing trainer according to claim 1 a, it is characterised in that connecting rod
(12) rotated and be connected by jointed shaft (19) between one end and the hinged seat (13) on a sliding block (9), a connecting rod (12)
The other end and the hinged seat (13) of hoisting cross beam (7) lower surface between by jointed shaft (19) rotate be connected.
7. a kind of sports dancing leg pressing trainer according to claim 1, it is characterised in that No. two connecting rods
(11) rotated and be connected by jointed shaft (19) between one end and the hinged seat (13) on No. two sliding blocks (10), No. two connecting rods (11)
The other end and the hinged seat (13) of hoisting cross beam (7) lower surface between by jointed shaft (19) rotate be connected.
8. a kind of sports dancing leg pressing trainer according to claim 1, it is characterised in that the arc pallet
(85) upper surface is fixedly installed foam-rubber cushion (86).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710599307.1A CN107261414A (en) | 2017-07-21 | 2017-07-21 | A kind of sports dancing leg pressing trainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710599307.1A CN107261414A (en) | 2017-07-21 | 2017-07-21 | A kind of sports dancing leg pressing trainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107261414A true CN107261414A (en) | 2017-10-20 |
Family
ID=60077975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710599307.1A Pending CN107261414A (en) | 2017-07-21 | 2017-07-21 | A kind of sports dancing leg pressing trainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107261414A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109082372A (en) * | 2018-09-29 | 2018-12-25 | 江苏齐耀生物科技有限公司 | A kind of microorganism detection culture apparatus convenient for lifting |
| CN109107103A (en) * | 2018-09-04 | 2019-01-01 | 张恒珲 | A kind of Body-building device for exercising leg convenient for adjusting |
| CN112108466A (en) * | 2020-07-15 | 2020-12-22 | 江苏扬园金属制造有限公司 | Cleaning device for pipe fitting |
| CN113018800A (en) * | 2021-03-16 | 2021-06-25 | 齐鲁师范学院 | Dance training is with flexible device of taking exercise |
| CN113616987A (en) * | 2021-06-30 | 2021-11-09 | 南京体育学院 | Back leg pressing training device |
| CN113967344A (en) * | 2021-11-15 | 2022-01-25 | 吉林师范大学 | Foldable supplementary leg pressing equipment of sports training |
| CN114949775A (en) * | 2022-06-18 | 2022-08-30 | 河南师范大学 | Leg pressing device for dance training |
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| US20160038786A1 (en) * | 2014-08-05 | 2016-02-11 | Force Sports Training, Inc. | Portable Squat Step |
| CN205235283U (en) * | 2015-09-07 | 2016-05-18 | 韩丽亚 | Sports fitness device |
| CN205494826U (en) * | 2016-03-06 | 2016-08-24 | 宿州学院 | Ware is trained in leg pressing for sports |
| CN205838512U (en) * | 2016-07-15 | 2016-12-28 | 孙钟德 | Meteorological wind rod lifter |
| CN205924862U (en) * | 2016-08-16 | 2017-02-08 | 齐鲁师范学院 | A adjustable leg pressing device for gymnastic training |
| CN205948283U (en) * | 2016-07-18 | 2017-02-15 | 湖南第一师范学院 | Leg pressing trainer for sports dancing |
| CN106390380A (en) * | 2016-12-06 | 2017-02-15 | 湖南师范大学 | Multifunctional body-building device |
| CN106422213A (en) * | 2016-11-24 | 2017-02-22 | 毕建军 | Auxiliary device for athletic training |
| CN207562286U (en) * | 2017-07-21 | 2018-07-03 | 上海克卿体育文化发展有限公司 | A kind of body-building leg ligament training device |
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| SU990243A1 (en) * | 1978-12-20 | 1983-01-23 | Рижский Ордена Трудового Красного Знамени Политехнический Институт | Apparatus for training joint mobility |
| US20160038786A1 (en) * | 2014-08-05 | 2016-02-11 | Force Sports Training, Inc. | Portable Squat Step |
| CN205235283U (en) * | 2015-09-07 | 2016-05-18 | 韩丽亚 | Sports fitness device |
| CN205494826U (en) * | 2016-03-06 | 2016-08-24 | 宿州学院 | Ware is trained in leg pressing for sports |
| CN205838512U (en) * | 2016-07-15 | 2016-12-28 | 孙钟德 | Meteorological wind rod lifter |
| CN205948283U (en) * | 2016-07-18 | 2017-02-15 | 湖南第一师范学院 | Leg pressing trainer for sports dancing |
| CN205924862U (en) * | 2016-08-16 | 2017-02-08 | 齐鲁师范学院 | A adjustable leg pressing device for gymnastic training |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109107103A (en) * | 2018-09-04 | 2019-01-01 | 张恒珲 | A kind of Body-building device for exercising leg convenient for adjusting |
| CN109082372A (en) * | 2018-09-29 | 2018-12-25 | 江苏齐耀生物科技有限公司 | A kind of microorganism detection culture apparatus convenient for lifting |
| CN112108466A (en) * | 2020-07-15 | 2020-12-22 | 江苏扬园金属制造有限公司 | Cleaning device for pipe fitting |
| CN113018800A (en) * | 2021-03-16 | 2021-06-25 | 齐鲁师范学院 | Dance training is with flexible device of taking exercise |
| CN113616987A (en) * | 2021-06-30 | 2021-11-09 | 南京体育学院 | Back leg pressing training device |
| CN113967344A (en) * | 2021-11-15 | 2022-01-25 | 吉林师范大学 | Foldable supplementary leg pressing equipment of sports training |
| CN113967344B (en) * | 2021-11-15 | 2022-06-28 | 吉林师范大学 | Foldable supplementary leg pressing equipment of sports training |
| CN114949775A (en) * | 2022-06-18 | 2022-08-30 | 河南师范大学 | Leg pressing device for dance training |
| CN114949775B (en) * | 2022-06-18 | 2024-05-07 | 河南师范大学 | Leg pressing device for dance training |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
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Application publication date: 20171020 |