CN109630511A - A kind of locker of semi-solid forming - Google Patents
A kind of locker of semi-solid forming Download PDFInfo
- Publication number
- CN109630511A CN109630511A CN201811498562.8A CN201811498562A CN109630511A CN 109630511 A CN109630511 A CN 109630511A CN 201811498562 A CN201811498562 A CN 201811498562A CN 109630511 A CN109630511 A CN 109630511A
- Authority
- CN
- China
- Prior art keywords
- female thread
- groove
- semi
- thread
- locker
- 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
Links
- 238000010099 solid forming Methods 0.000 title claims abstract description 15
- 238000009434 installation Methods 0.000 claims description 33
- 239000002245 particle Substances 0.000 claims description 8
- 230000001771 impaired effect Effects 0.000 abstract description 7
- 230000003647 oxidation Effects 0.000 abstract description 4
- 238000007254 oxidation reaction Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
- F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
- F16B2/10—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using pivoting jaws
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B33/00—Features common to bolt and nut
- F16B33/008—Corrosion preventing means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
The invention belongs to tool fitting technical fields, in particular a kind of locker of semi-solid forming, including integrally formed first female thread and integrally formed second female thread, first female thread and second female thread are semi arch frame-like, and the bottom of first female thread and second female thread is vertical shape frame downward vertically, is hollow structure between first female thread and second female thread；By the way that limiting slot is arranged, bolt with thread groove after being attached, and bolt with limiting slot due to attaching; so that bolt is taken in limiting slot completely, bolt is avoided to leak outside, limiting slot effectively protects bolt; avoid bolt impaired; it can be by being attached with screw shell, so that the end of hitching post be avoided to leak outside by setting screw shell and cap, cap; avoid end impaired; and oxidation and rusting, the disassembly for guaranteeing its service life, and facilitating people later.
Description
Technical field
The invention belongs to tool fitting technical fields, and in particular to a kind of locker of semi-solid forming.
Background technique
Hardware fitting refers to the machine parts being fabricated to hardware or component and some hardware products, it can be independent
Purposes can also do assistance apparatus, such as hardware tool, hardware components, haberdashery and hardware, architectural hardware and security protection articles
Deng, hardware product mostly not instead of final consumption product, auxiliary products, semi-finished product and production process as industry manufacture
Used tool etc..
Existing integrated molding lock has the following problems:
1, latch junction outer connecting bolt be exposed to mostly it is outer, it is easily damaged, and it is oxidizable at screwed joint get rusty, it is unfavorable
It is dismantled in people；
2, lock is mostly metal material, and installation process easily has skidded, or fixed unstable situation.
Summary of the invention
To solve the problems mentioned above in the background art, the present invention provides a kind of locker of semi-solid forming,
Outer connecting bolt is impaired, oxidation and rusting with avoiding, and guarantees the service life of outer connecting bolt, and guarantee the fastness latched, avoids
The characteristics of lock skids.
To achieve the above object, the invention provides the following technical scheme:
A kind of locker of semi-solid forming, including integrally formed first female thread and integrally formed second female thread,
First female thread and second female thread are semi arch frame-like, and the bottom of first female thread and second female thread
It is vertical shape frame downward vertically, is hollow structure between first female thread and second female thread, described first is female
The top of button and second female thread is equipped with the same hinge, and first female thread and second female thread pass through the hinge
It is flexibly connected, first female thread and second female thread bottom offer the first groove and second recessed to separate side respectively
The opposite face of slot, first groove and second groove offers through-hole, and the inside of the through-hole is equipped with hitching post, described
Hitching post and the through-hole attach, and one end of the hitching post is fixedly connected with nut, the lateral wall of the nut and described second recessed
The inner wall of slot attaches, and the hitching post lateral wall is equipped with installation set far from the side of the nut, and the lateral wall of the hitching post is symmetrical
It opens up there are four thread groove, the lateral wall of the installation set and the inner wall of first groove attach, and on the outside of the installation set
Wall is symmetrically arranged with four bolts far from the side of first groove, and the installation set passes through the bolt and the thread groove
It is fixedly connected.
It further, is inclined design at the top of first female thread and the second female thread opposite face.
Further, the opposite face of first female thread and second female thread is adhesively fixed with several particles.
Further, first female thread and second female thread are adhesively fixed with shield oppositely facing separate side
Pad.
Further, the through-hole is rectangle, and the inner wall of through-hole is symmetrically arranged with four limited blocks, and the limited block with
The thread groove mutually attaches.
Further, the lateral wall of the installation set is symmetrically opened up there are four limiting slot, and the limiting slot and the spiral shell
The opposite face of bolt attaches.
Further, the opposite face of the installation set and the nut is respectively equipped with the first backing plate and the second backing plate, described
The opposite face of first backing plate and first groove attaches, and the opposite face of second backing plate and second groove attaches.
Further, the installation set is fixedly connected with screw shell, and the spiral shell far from the side of first backing plate
The lateral wall of line sleeve is threaded with cap.
Compared with prior art, the beneficial effects of the present invention are:
1, of the invention, by the way that limiting slot is arranged, bolt with thread groove after being attached, and bolt with limiting slot due to pasting
It is attached, so that bolt is taken in limiting slot completely, bolt is avoided to leak outside, limiting slot effectively protects bolt,
Avoid bolt impaired, it can be by being attached with screw shell, to avoid bolt by setting screw shell and cap, cap
The end of column leaks outside, and avoids end impaired and oxidation and rusting, the disassembly for guaranteeing its service life, and facilitating people later；
2, of the invention, by the way that through-hole is arranged, hitching post can pass through through-hole and be attached with installation set, thus to the first female thread
Be fixed with the bore of the second female thread, facilitate people that scaffold is fixed, by be arranged thread groove, by by bolt with
Thread groove is fixed, so that installation set can not move, to guarantee the fastness between the first female thread and the second female thread, passes through
Particle is set in the opposite face of the first female thread and second female thread, and particle is rubber material, rubber has good protection
Effect, can effectively increase the frictional force between the first female thread, the second female thread and scaffold, avoid the first female thread, the second female thread
It skids, people is facilitated to install.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of the right view of the present invention；
Fig. 3 is the structural schematic diagram of through-hole in the present invention；
Fig. 4 is the schematic diagram of the section structure of installation set in the present invention.
In figure: the first female thread of 1-, 2- hinge, the second female thread of 3-, the first groove of 4-, 5- screw shell, 6- limiting slot, 7- shell
Lid, 8- bolt, 9- installation set, the first backing plate of 10-, 11- thread groove, 12- hitching post, the second backing plate of 13-, 14- nut, 15- second
Groove, 16- particle, 17- protection pad, 18- through-hole, 19- limited block.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
Please refer to Fig. 1-4, the present invention the following technical schemes are provided:
A kind of locker of semi-solid forming, including integrally formed first female thread 1 and integrally formed second female thread
3, the first female thread 1 and the second female thread 3 are semi arch frame-like, and the bottom of the first female thread 1 and the second female thread 3 is to let droop
Straight vertical shape frame is hollow structure, the top of the first female thread 1 and the second female thread 3 between the first female thread 1 and the second female thread 3
Equipped with the same hinge 2, and the first female thread 1 and the second female thread 3 are flexibly connected by hinge 2, the first female thread 1 and the second female thread 3
Bottom offers the first groove 4 and the second groove 15, the opposite face of the first groove 4 and the second groove 15 to separate side respectively
Through-hole 18 is offered, the inside of through-hole 18 is equipped with hitching post 12, and hitching post 12 and through-hole 18 attach, and one end of hitching post 12 is fixedly connected
There are nut 14, the inner wall attaching of the lateral wall of nut 14 and the second groove 15,12 lateral wall of hitching post is set far from the side of nut 14
There is installation set 9, the lateral wall of hitching post 12 is symmetrically opened up there are four thread groove 11, and the lateral wall of installation set 9 is interior with the first groove 4
Wall attaches, and 9 lateral wall of installation set is symmetrically arranged with four bolts 8 far from the side of the first groove 4, and installation set 9 passes through bolt 8
It is fixedly connected with thread groove 11, can be passed through by the first female thread 1 of setting and the second female thread 3, the first female thread 1 and the second female thread 3
Hinge 2 is tightened or is opened and closed, and is facilitated people to carry out installation fixation to scaffold by the first female thread 1 and the second female thread 3, is passed through
Through-hole 18 is set, and hitching post 12 can pass through through-hole 18 and be attached with installation set 9, thus to the first female thread 1 and the second female thread 3
Bore is fixed, and facilitates people that scaffold is fixed, by the way that thread groove 11 is arranged, by by bolt 8 and thread groove 11
It is fixed, so that installation set 9 can not move, to guarantee the fastness between the first female thread 1 and the second female thread 3.
Specifically, be inclined design at the top of 3 opposite face of the first female thread 1 and the second female thread, by by 1 He of the first female thread
Inclined-plane is set as at the top of second female thread, 3 opposite face, the first female thread 1 and the second female thread 3 can pass through diminution fixing port close to each other
Diameter guarantees the first female thread 1 and 3 scope of application of the second female thread.
Specifically, the opposite face of the first female thread 1 and the second female thread 3 is adhesively fixed with several particles 16, by
Particle 16 is arranged in the opposite face of one female thread 1 and the second female thread 3, and particle 16 is rubber material, and rubber is made with good protection
With can effectively increase the frictional force between the first female thread 1, the second female thread 3 and scaffold, avoid the first female thread 1, the second female thread
3 skid, and people is facilitated to install.
Specifically, the first female thread 1 and the second female thread 3 are adhesively fixed with protection pad 17 oppositely facing separate side, lead to
Setting protection pad 17 is crossed, protection pad 17 is foam-rubber cushion, can cause to skid there are dust or iron rust to avoid people's palm, guarantor
Can go on smoothly installation.
Specifically, through-hole 18 is rectangle, and the inner wall of through-hole 18 is symmetrically arranged with four limited blocks 19, and limited block 19 and spiral shell
11 phase of groove attaches, and by the way that the shape of through-hole 18 is set as rectangle, and limited block 19, limited block 19 is arranged in the inner wall of through-hole 18
The rotation of hitching post 12 can be avoided to cause to loosen between the first female thread 1 and the second female thread 3, protected by being attached with thread groove 11
Demonstrate,prove fixed fastness.
Specifically, the lateral wall of installation set 9 is symmetrically opened up, there are four limiting slots 6, and the opposite face of limiting slot 6 and bolt 8
Attach, by be arranged limiting slot 6, bolt 8 after being attached with thread groove 11, bolt 8 due to limiting slot 6 attach so that
In the income limiting slot 6 completely of bolt 8, avoids bolt 8 from leaking outside, limiting slot 6 effectively protects bolt 8, keeps away
It is impaired to exempt from bolt 8.
Specifically, the opposite face of installation set 9 and nut 14 is respectively equipped with the first backing plate 10 and the second backing plate 13, the first backing plate
10 and first the opposite face of groove 4 attach, the opposite face attaching of the second backing plate 13 and the second groove 15, by the way that the first backing plate is arranged
10 and second backing plate 13, the first backing plate 10 and the second backing plate 13 can be to avoid nuts 14 and installation set 9 and the first groove 4 and second
Groove 15 is directly contacted, and is avoided the first groove 4 and the inner wall of the second groove 15 from being damaged, is guaranteed its service life.
Specifically, installation set 9 is fixedly connected with screw shell 5 far from the side of the first backing plate 10, and screw shell 5 is outer
Sidewall thread is connected with cap 7, can be by being connected with screw shell 5 by setting screw shell 5 and cap 7, cap 7
It connects, so that the end of hitching post 12 be avoided to leak outside, avoids end impaired and oxidation and rusting, guarantee its service life, and facilitate people
Later disassembly.
The working principle of the invention and process for using: shell is separated with screw shell 5, then by bolt 8 and spiral shell
Groove 11 separates, and pulls installation set 9, so that installation set 9 is separated with the first groove 4, pushes hitching post 12, so that hitching post 12 drives spiral shell
Cap 14 is mobile until then the second groove 15 of removal of nut 14 is passed through by pulling nut 14 to extract hitching post 12 from through-hole 18
Hinge 2 is opened and closed or is latched to the first female thread 1 and the second female thread 3, and hitching post 12 is passed through through-hole 18 until nut 14 and the
Two grooves 15 overlap joint, is then inserted into the first groove 4 for installation set 9, fixed to thread groove 11 by bolt 8, then by cap 7 with
Screw shell 5 connects.
Finally, it should be noted that being not intended to restrict the invention the above is only further embodiment of the present invention, to the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, for those skilled in the art, still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.It is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in guarantor of the invention
Within the scope of shield.
Claims (8)
1. a kind of locker of semi-solid forming, including integrally formed first female thread (1) and the second female thread (3), described
One female thread (1) and second female thread (3) are semi arch frame-like, and first female thread (1) and second female thread (3)
Bottom be vertical shape frame downward vertically, be hollow knot between first female thread (1) and second female thread (3)
The top of structure, first female thread (1) and second female thread (3) is equipped with the same hinge (2), and first female thread (1)
It is flexibly connected with second female thread (3) by the hinge (2), it is characterised in that: first female thread (1) and described second
Female thread (3) bottom offers the first groove (4) and the second groove (15) to separate side respectively, first groove (4) and
The opposite face of second groove (15) offers through-hole (18), and the inside of the through-hole (18) is equipped with hitching post (12), described
Hitching post (12) and the through-hole (18) attach, and one end of the hitching post (12) is fixedly connected with nut (14), the nut (14)
Lateral wall and second groove (15) inner wall attach, side of hitching post (12) lateral wall far from the nut (14)
Equipped with installation set (9), the lateral wall of the hitching post (12) is symmetrically opened up there are four thread groove (11), the installation set (9) it is outer
The inner wall of side wall and first groove (4) attaches, and the installation set (9) lateral wall far from first groove (4) one
Side is symmetrically arranged with four bolts (8), and the installation set (9) is fixedly connected by the bolt (8) with the thread groove (11).
2. a kind of locker of semi-solid forming according to claim 1, it is characterised in that: first female thread (1)
Be inclined design at the top of the second female thread (3) opposite face.
3. a kind of locker of semi-solid forming according to claim 1, it is characterised in that: first female thread (1)
Several particles (16) are adhesively fixed with the opposite face of second female thread (3).
4. a kind of locker of semi-solid forming according to claim 1, it is characterised in that: first female thread (1)
Oppositely facing separate side protection pad (17) are adhesively fixed with second female thread (3).
5. a kind of locker of semi-solid forming according to claim 1, it is characterised in that: the through-hole (18) is square
Shape, and the inner wall of through-hole (18) is symmetrically arranged with four limited blocks (19), and the limited block (19) and the thread groove (11) phase
It attaches.
6. a kind of locker of semi-solid forming according to claim 1, it is characterised in that: the installation set (9)
Lateral wall is symmetrically opened up there are four limiting slot (6), and the limiting slot (6) and the opposite face of the bolt (8) attach.
7. a kind of locker of semi-solid forming according to claim 1, it is characterised in that: the installation set (9) and
The opposite face of the nut (14) is respectively equipped with the first backing plate (10) and the second backing plate (13), first backing plate (10) with it is described
The opposite face of first groove (4) attaches, and the opposite face of second backing plate (13) and second groove (15) attaches.
8. a kind of locker of semi-solid forming according to claim 7, it is characterised in that: the installation set (9) is remote
Side from first backing plate (10) is fixedly connected with screw shell (5), and the lateral wall screw thread of the screw shell (5) connects
It is connected to cap (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811498562.8A CN109630511A (en) | 2018-12-08 | 2018-12-08 | A kind of locker of semi-solid forming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811498562.8A CN109630511A (en) | 2018-12-08 | 2018-12-08 | A kind of locker of semi-solid forming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109630511A true CN109630511A (en) | 2019-04-16 |
Family
ID=66072180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811498562.8A Pending CN109630511A (en) | 2018-12-08 | 2018-12-08 | A kind of locker of semi-solid forming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109630511A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2195699A (en) * | 1986-09-11 | 1988-04-13 | Andrew Laurence Gooden | Holding arrangement |
| CN201714781U (en) * | 2010-04-26 | 2011-01-19 | 宁波东港紧固件制造有限公司 | Decagonal star semi-threaded bolt device with gaskets |
| CN203214555U (en) * | 2013-04-28 | 2013-09-25 | 南安市金波机械设备有限公司 | Anti-loosening nut |
| CN103443520A (en) * | 2010-11-05 | 2013-12-11 | 卡劳公司 | Hinged clamping collar |
| CN103511770A (en) * | 2012-06-14 | 2014-01-15 | 诺马德国有限责任公司 | Profile clamp |
| CN206347015U (en) * | 2016-12-26 | 2017-07-21 | 上海透克科技有限公司 | A kind of bolt protective cover |
| DE102016103988A1 (en) * | 2016-03-04 | 2017-09-07 | Norma Germany Gmbh | profile clip |
| CN207328360U (en) * | 2017-10-24 | 2018-05-08 | 天津瑷睿赛福科技有限公司 | A kind of protective device for vehicle collision experiment |
| CN207588676U (en) * | 2017-11-23 | 2018-07-06 | 扬州大劲电机制造有限公司 | A kind of DC brushless motor mechanism for being convenient for changing damaged parts |
| CN208122273U (en) * | 2018-02-26 | 2018-11-20 | 广东省第一建筑工程有限公司 | A kind of construction and installation scaffold snap ring |
-
2018
- 2018-12-08 CN CN201811498562.8A patent/CN109630511A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2195699A (en) * | 1986-09-11 | 1988-04-13 | Andrew Laurence Gooden | Holding arrangement |
| CN201714781U (en) * | 2010-04-26 | 2011-01-19 | 宁波东港紧固件制造有限公司 | Decagonal star semi-threaded bolt device with gaskets |
| CN103443520A (en) * | 2010-11-05 | 2013-12-11 | 卡劳公司 | Hinged clamping collar |
| CN103511770A (en) * | 2012-06-14 | 2014-01-15 | 诺马德国有限责任公司 | Profile clamp |
| CN203214555U (en) * | 2013-04-28 | 2013-09-25 | 南安市金波机械设备有限公司 | Anti-loosening nut |
| DE102016103988A1 (en) * | 2016-03-04 | 2017-09-07 | Norma Germany Gmbh | profile clip |
| CN206347015U (en) * | 2016-12-26 | 2017-07-21 | 上海透克科技有限公司 | A kind of bolt protective cover |
| CN207328360U (en) * | 2017-10-24 | 2018-05-08 | 天津瑷睿赛福科技有限公司 | A kind of protective device for vehicle collision experiment |
| CN207588676U (en) * | 2017-11-23 | 2018-07-06 | 扬州大劲电机制造有限公司 | A kind of DC brushless motor mechanism for being convenient for changing damaged parts |
| CN208122273U (en) * | 2018-02-26 | 2018-11-20 | 广东省第一建筑工程有限公司 | A kind of construction and installation scaffold snap ring |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20191125 Address after: 528311 East Office Building 201-11, No. 11 Junye East Road, Beijiao Town, Shunde District, Foshan City, Guangdong Province Applicant after: Guangdong Bozhilin Robot Co., Ltd. Address before: 519000 -44144, 105 room 6, Baohua Road, Hengqin New District, Zhuhai, Guangdong (centralized office area) Applicant before: Building dream high tech Construction Company Limited |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190416 |
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| RJ01 | Rejection of invention patent application after publication |