CN207953694U - A kind of screwdriver of dry type detachable for cleaning - Google Patents
A kind of screwdriver of dry type detachable for cleaning Download PDFInfo
- Publication number
- CN207953694U CN207953694U CN201820030797.3U CN201820030797U CN207953694U CN 207953694 U CN207953694 U CN 207953694U CN 201820030797 U CN201820030797 U CN 201820030797U CN 207953694 U CN207953694 U CN 207953694U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- hole
- screwdriver
- wall
- holding rod
- 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.)
- Expired - Fee Related
Links
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a kind of screwdrivers of dry type detachable for cleaning, including holding rod, the surface at close middle part opens up fluted on the holding rod, the holding rod is fixedly connected with round platform by groove, the both sides of the round platform offer through-hole, the round platform is fixedly connected with demolition part by through-hole, the inner wall of face demolition part offers through-hole on the holding rod, the demolition part passes through through-hole and is flexibly connected with the inner wall of holding rod, the demolition part includes fixing barrel, the surface of the fixing barrel is fixedly connected with the inner wall of round platform through-hole, through-hole is offered on the left of the fixing barrel.The utility model, pass through being used cooperatively between above structure, it solves in actual use, since dry type screwdriver needs to frequently replace screwdriver bit in traditional scheme, it needs that constantly fastening cap is unscrewed and screwed on simultaneously, and the dismounting of fastening cap is not convenient enough, needs to be dismantled one by one, reduce working efficiency, to use make troubles the problem of.
Description
Technical field
The utility model is related to hardware appliance technology, specially a kind of screwdriver of dry type detachable for cleaning.
Background technology
Screwdriver is a kind of tool for twisting screw to force its in place, existing all kinds of household electrical appliance, industry
The screw being furnished in equipment is varied, in routine use, have a kind of screwdriver with the L-shaped connection of holding rod that,
It needs constantly to find and replace screwdriver during using screwdriver, wastes the time, waste cost；" L " type stress
It is uneven, muscle power is wasted, in the market there is an urgent need to the labor-saving tool of a synthesis, multiple screws knife can be gathered together,
Dry type screwdriver by the design of dry type, the left and right ends of dry type can fixed screw knife, greatly reduce and replace screw and arrive
Frequency, while utilize lever principle, increase brachium, more laborsaving, U-shaped screwdriver, triangular screwdriver, Y type screws
Knife and hexagonal Torx screwdriver etc. expand its scope of application, are brought just to people’s lives and work together with all collecting
Profit and dry type screwdriver is especially suitable for same object, below trepanning it is small, above trepanning it is big, be carried out at the same time, and then can carry significantly
High working efficiency, thus people invented a kind of dry type screwdriver, one kind as disclosed in Chinese patent CN107030636A is dry
Type screwdriver, including holding rod, the first screwdriver rod, the second screwdriver rod and functional accessory, the holding rod and the first screwdriver rod
It is connected by round platform with the center of the second screwdriver rod, the left and right two of first screwdriver rod and the second screwdriver rod
End is designed with a threaded fastening cap, and then the holding rod, the first screwdriver rod, the second screwdriver rod, round platform and fastening
The dry type screwdriver of cap composition is one of the forming structure, but in actual use, due to above-mentioned dry type screwdriver need it is frequent
Driver bit is replaced, while needing that constantly fastening cap is unscrewed and screwed on, and the dismounting of fastening cap is not convenient enough, needs one
One is operated, and is reduced working efficiency, is made troubles to using.
Utility model content
The purpose of this utility model is to provide a kind of screwdrivers of dry type detachable for cleaning, are carried out to the dismounting of screwdriver
It improves, solves in actual use, since above-mentioned dry type screwdriver needs to frequently replace screwdriver bit, while needing constantly will be tight
Gu cap is unscrewed and screwed on, and the dismounting of fastening cap is not convenient enough, needs to be operated one by one, reduce working efficiency, give
The problem of using making troubles.
To achieve the above object, the utility model provides the following technical solutions：A kind of screwdriver of dry type detachable for cleaning,
Including holding rod, the surface at close middle part opens up fluted on the holding rod, and the holding rod is fixedly connected with round platform by groove, institute
The both sides for stating round platform offer through-hole, and the round platform is fixedly connected with demolition part by through-hole, and face is dismantled on the holding rod
The inner wall of part offers through-hole, and the demolition part passes through through-hole and is flexibly connected with the inner wall of holding rod.
The demolition part includes fixing barrel, and the surface of the fixing barrel is fixedly connected with the inner wall of round platform through-hole, described solid
Determine to offer through-hole on the left of bucket, the fixing barrel is rotatably connected to screw rod by through-hole, close to the table at middle part on the screw rod
It is fixedly connected with sliding set, opens up close to the surface at middle part fluted on the round platform, the round platform passes through groove and sliding set
Side rotation connection, the surface pivots on the screw rod close to right side are connected with thread bush, and the surface of the thread bush is fixed
It is connected with fixture block, the surface of the fixture block is flexibly connected with the inner wall of fixing barrel, and biography is fixedly connected on the right side of the thread bush
It is dynamic to manage, it is fixedly connected with clamping piece on the right side of the transmission tube, the clamping piece includes fixed plate, the lower surface of the fixed plate
It is fixedly connected with the inner wall of holding rod through-hole, the upper surface in the fixed plate close to front and back is rotatably connected to gear
One, the inner wall of the gear one is fixedly connected with fixed link, and the bottom of the fixed link and the upper surface of fixed plate are rotatablely connected,
Surface in the fixed link close to top is fixedly connected with gear two, and the surface of the gear two is engaged with tooth plate one, described
It is fixedly connected on the right side of the left side of tooth plate one and transmission tube, the surface of the gear one is engaged with tooth plate two, the tooth plate two
Lower surface is flexibly connected with the upper surface of fixed plate, and the right side of the tooth plate two is fixedly connected with driver plate, the driver plate
Right side is fixedly connected with extrusion.
Preferably, spacing ring there are two being fixedly connected on the screw rod, and two spacing rings turn with the inner wall of fixing barrel
Dynamic connection.
Preferably, the quantity of the fixture block is two, and limit compatible with fixture block is offered on the inner wall of fixing barrel
Sliding slot.
Preferably, the surface of face tooth plate two offers sliding slot in the fixed plate, and the lower surface of tooth plate two is fixed and connected
It is connected to limited block compatible with sliding slot.
Preferably, the upper surface of the tooth plate two opens up fluted, and two tooth plates two are fixedly connected with pressure by groove
Contracting spring.
Preferably, the extrusion is semicircle set type fastener, and the inner wall of extrusion offer it is compatible with screwdriver bit tight
Gu groove.
Compared with prior art, the beneficial effects of the utility model are as follows：The utility model is made by the setting of demolition part
Screwdriver bit dismounting it is more convenient, improve work efficiency, be used cooperatively by fixing barrel, screw rod, sliding set, pass through rotation
Sliding set so that screw rod is rotated in the inner wall of the side through-hole of round platform, passes through screw rod, thread bush, fixture block and fixing barrel
Between be used cooperatively, screw rod rotation after, rotate between screw rod meeting and thread bush, due to the obstruction of fixture block, thread bush
It can not be rotated, make thread bush be merely able to be slided in the limit sliding chutes of fixing barrel inner wall with fixture block, be driven simultaneously
Pipe achievees the effect that left and right displacement with thread bush, passes through fixed plate, gear one, fixed link, gear in transmission tube and clamping piece
Matching between two and tooth plate one uses, and is pulled tooth plate one to the right or to the left by transmission tube so that can tooth plate one and gear two
Surface teeth contact engages and gear two is made to rotate, and the rotation of fixed link is driven by gear two, and rear-guard is rotated using fixed link
The rotation of moving gear one, gear one can be contacted and be engaged with the teeth on two surface of tooth plate in rotation process so that two tooth plates
Two can achieve the effect that expansion and contraction, when two teeth plates carry out shrinkage operation so that extrusion presss from both sides screwdriver bit
Lock operation is held, when two teeth plates carry out dilation procedure, extrusion releasing enables screwdriver bit to carry out the extruding of screwdriver bit
It replaces, screw rod both ends have been fixedly connected with demolition part, and disassembling operations can be carried out to the screwdriver bit at both ends by once rotating screw rod,
It improves work efficiency.By being used cooperatively between above structure, solve in actual use, due to being done in traditional scheme
Type screwdriver needs to frequently replace screwdriver bit, while needing that constantly fastening cap is unscrewed and screwed on, and the dismounting of fastening cap is inadequate
It is convenient, need to be operated one by one, reduce working efficiency, to use make troubles the problem of.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the sectional view of the utility model fixing barrel vertical view；
Fig. 3 is the vertical view of the utility model clamping piece；
Fig. 4 is the sectional view of two lower surface limited block front view of the utility model tooth plate；
Fig. 5 is the right view of the utility model machine extrusion.
In figure：1- holding rods, 2- round platforms, 3- demolition parts, 4- fixing barrels, 5- screw rods, 6- sliding sets, 7- thread bush, 8- fixture blocks,
9- transmission tubes, 10- clamping pieces, 11- fixed plates, 12- gears one, 13- fixed links, 14- gears two, 15- tooth plates one, 16- tooth plates
Two, 17- driver plates, 18- extrusions.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It please refers to Fig.1 to 5, the utility model provides a kind of technical solution：A kind of screwdriver of dry type detachable for cleaning, packet
Include holding rod 1, holding rod 1 is held with a firm grip use convenient for user, is opened up close to the surface at middle part fluted on holding rod 1, and holding rod 1 is solid by groove
Surely it is connected with round platform 2, round platform 2 plays fixed function, and the both sides of round platform 2 offer through-hole, and round platform 2 is fixedly connected by through-hole
There is a demolition part 3, the inner wall of face demolition part 3 offers through-hole on holding rod 1, and demolition part 3 passes through through-hole and lives with the inner wall of holding rod 1
Dynamic connection, passes through the setting of demolition part 3 so that the dismounting of screwdriver bit is more convenient, improves work efficiency.
Demolition part 3 includes fixing barrel 4, and the surface of fixing barrel 4 is fixedly connected with the inner wall of 2 through-hole of round platform, a left side for fixing barrel 4
Side offers through-hole, and fixing barrel 4 is rotatably connected to screw rod 5 by through-hole, and 5 both ends of screw rod have been fixedly connected with demolition part 3, have passed through
Primary rotation screw rod 5 can carry out disassembling operations to the screwdriver bit at both ends, improve work efficiency, two are fixedly connected on screw rod 5
A spacing ring, and two spacing rings are rotatablely connected with the inner wall of fixing barrel 4, by the setting of two spacing rings 5, to screw rod 5
Left and right displacement limited, reduce 5 left and right displacement of screw rod and generate shaking, be fixedly connected on screw rod 5 and dial close to the table at middle part
Dynamic set 6 is used cooperatively by fixing barrel 4, screw rod 5, sliding set 6, passes through and rotate sliding set 6 so that screw rod 5 is on round platform 2
Rotated in the inner wall of side through-hole, on round platform 2 close to middle part surface open up it is fluted, round platform 2 by groove with stir
The side of set 6 is rotatablely connected, and thread bush 7 is connected with close to the surface pivots on right side on screw rod 5, and the surface of thread bush 7, which is fixed, to be connected
Be connected to fixture block 8, by being used cooperatively between screw rod 5, thread bush 7, fixture block 8 and fixing barrel 4, after screw rod 5 rotates, screw rod 5 with
It rotates between thread bush 7, due to the obstruction of fixture block 8, thread bush 7 can not rotate, and thread bush 7 is merely able to fixture block 8
It is slided in limit sliding chutes on 4 inner wall of fixing barrel, while transmission tube 9 achievees the effect that left and right displacement with thread bush 7,
The quantity of fixture block 8 is two, and limit sliding chutes compatible with fixture block 8 are offered on the inner wall of fixing barrel 4, passes through two fixture blocks
8 setting so that the stress of thread bush 7 is more reasonable, and fixture block 8 slides in the limit sliding chutes on 4 inner wall of fixing barrel, can
Being played to the rotation of thread bush 7 preferably hinders effect, the surface of fixture block 8 to be flexibly connected with the inner wall of fixing barrel 4, thread bush 7
Right side be fixedly connected with transmission tube 9, the right side of transmission tube 9 is fixedly connected with clamping piece 10, and clamping piece 10 includes fixed plate 11,
The surface of face tooth plate 2 16 offers sliding slot in fixed plate 11, and the lower surface of tooth plate 2 16 is fixedly connected with and is mutually fitted with sliding slot
The limited block matched, by fixed plate 11 so that clamping piece 10 is fixedly connected with the foundation of the inner wall of holding rod 1, and 2 16 lower surface of tooth plate
Limited block can be slided in the sliding slot that 11 surface of fixed plate opens up, the motion path of tooth plate 2 16 is limited so that
Structure operation is more stablized, and the lower surface of fixed plate 11 is fixedly connected with the inner wall of 1 through-hole of holding rod, close to front in fixed plate 11
It is rotatably connected to gear 1 with the upper surface at the back side, the inner wall of gear 1 is fixedly connected with fixed link 13, passes through gear
2 14 drive the rotation of fixed link 13, and the rotation of rear drive gear 1 is rotated using fixed link 13, and gear 1 was rotating
Cheng Zhonghui is contacted and is engaged with the teeth on 2 16 surface of tooth plate so that two tooth plates 2 16 can reach the effect of expansion and contraction
Fruit, the bottom of fixed link 13 are rotatablely connected with the upper surface of fixed plate 11, and the surface in fixed link 13 close to top is fixedly connected
There is gear 2 14, passes through fixed plate 11, gear 1, fixed link 13, gear 2 14 and tooth plate one in transmission tube 9 and clamping piece 10
Matching between 15 uses, and is pulled tooth plate 1 to the right or to the left by transmission tube 9 so that can tooth plate 1 and 2 14 table of gear
Teeth contact in face, which is engaged, simultaneously rotates gear 2 14, and the surface of gear 2 14 is engaged with tooth plate 1, the left side of tooth plate 1 with
The right side of transmission tube 9 is fixedly connected, and the surface of gear 1 is engaged with tooth plate 2 16, when two teeth plates 16 carry out shrinkage operation
When so that extrusion 18 carries out clamping lock operation to screwdriver bit, and when two teeth plates 16 carry out dilation procedure, extrusion 18 solves
Except enabling screwdriver bit to replace the extruding of screwdriver bit, the upper surface of tooth plate 2 16 opens up fluted, and two tooth plates 2 16
It is fixedly connected with compressed spring by groove, by the setting of compressed spring, teeth can be effectively eliminated and engage imperfect make
At movement clearance, ensure that the stability of structure, the lower surface of tooth plate 2 16 are flexibly connected with the upper surface of fixed plate 11, tooth
The right side of plate 2 16 is fixedly connected with driver plate 17, and the right side of driver plate 17 is fixedly connected with extrusion 18, and extrusion 18 is half
Circle set type fastener, and the inner wall of extrusion 18 offers fastening grooves compatible with screwdriver bit, it can by semicircle set type fastener
Completely screwdriver bit tail portion is clamped, and the setting of fastening grooves can match the raised lines of screwdriver bit tail portion, be formed close
It is connected together, ensure that stability when use.
Operation principle：The screwdriver of the dry type detachable for cleaning when in use, passes through the setting of demolition part 3 so that screwdriver bit
Dismounting it is more convenient, improve work efficiency, first by rotate sliding set 6, screw rod 5 is rotated, screw rod 5 rotate
Afterwards, it rotates between 5 meeting of screw rod and thread bush 7, due to the obstruction of fixture block 8, thread bush 7 can not be rotated, and screw thread is made
Set 7 is merely able to be slided in the limit sliding chutes of 4 inner wall of fixing barrel with fixture block 8 so that transmission tube 9 is reached with thread bush 7
The effect for having arrived left and right displacement is driven tooth plate 1 by transmission tube 9, and tooth plate 1 is contacted with 2 14 surface teeth of gear and nibbled
Merging makes gear 2 14 rotate, and gear 2 14 drives the rotation of fixed link 13, and rear drive gear 1 is rotated using fixed link 13
Rotation, gear 1 can contact with the teeth on 2 16 surface of tooth plate and engage in rotation process so that two tooth plates 2 16
It can achieve the effect that expansion and contraction, to make extrusion 18 be clamped screwdriver bit and discharge operation, and 5 both ends of screw rod are equal
It is fixedly connected with demolition part 3, disassembling, assembling and replacing operation can be carried out to the screwdriver bit at both ends by once rotating screw rod 5, improve work
Make efficiency.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of screwdriver of dry type detachable for cleaning, including holding rod (1), the surface on the holding rod (1) close to middle part opens up
Fluted, the holding rod (1) is fixedly connected with round platform (2) by groove, and the both sides of the round platform (2) offer through-hole,
It is characterized in that：The round platform (2) is fixedly connected with demolition part (3) by through-hole, face demolition part (3) on the holding rod (1)
Inner wall offers through-hole, and the demolition part (3) passes through through-hole and is flexibly connected with the inner wall of holding rod (1)；
The demolition part (3) includes fixing barrel (4), and the surface of the fixing barrel (4) is fixed with the inner wall of round platform (2) through-hole to be connected
It connects, through-hole is offered on the left of the fixing barrel (4), the fixing barrel (4) is rotatably connected to screw rod (5) by through-hole, described
It is fixedly connected with sliding set (6) close to the table at middle part on screw rod (5), is offered close to the surface at middle part on the round platform (2) recessed
Slot, the round platform (2) are rotatablely connected by the side of groove and sliding set (6), are turned close to the surface on right side on the screw rod (5)
Dynamic to be connected with thread bush (7), the surface of the thread bush (7) is fixedly connected with fixture block (8), the surface of the fixture block (8) with it is solid
Determine the inner wall flexible connection of bucket (4), transmission tube (9) is fixedly connected on the right side of the thread bush (7), the transmission tube (9)
Right side is fixedly connected with clamping piece (10), and the clamping piece (10) includes fixed plate (11), the lower surface of the fixed plate (11)
It is fixedly connected with the inner wall of holding rod (1) through-hole, the upper surface on the fixed plate (11) close to front and back is rotatablely connected
Have a gear one (12), the inner wall of the gear one (12) is fixedly connected with fixed link (13), the bottom of the fixed link (13) with
The upper surface of fixed plate (11) is rotatablely connected, and the surface on the fixed link (13) close to top is fixedly connected with gear two
(14), the surface of the gear two (14) is engaged with tooth plate one (15), the right side in the left side and transmission tube (9) of the tooth plate one (15)
Side is fixedly connected, and the surface of the gear one (12) is engaged with tooth plate two (16), the lower surface of the tooth plate two (16) and fixation
The upper surface of plate (11) is flexibly connected, and driver plate (17), the driver plate are fixedly connected on the right side of the tooth plate two (16)
(17) extrusion (18) is fixedly connected on the right side of.
2. a kind of screwdriver of dry type detachable for cleaning according to claim 1, it is characterised in that：On the screw rod (5)
Spacing ring there are two being fixedly connected, and two spacing rings are rotatablely connected with the inner wall of fixing barrel (4).
3. a kind of screwdriver of dry type detachable for cleaning according to claim 1, it is characterised in that：The fixture block (8)
Quantity is two, and is offered on the inner wall of fixing barrel (4) and the compatible limit sliding chutes of fixture block (8).
4. a kind of screwdriver of dry type detachable for cleaning according to claim 1, it is characterised in that：The fixed plate (11)
The surface of upper face tooth plate two (16) offers sliding slot, and the lower surface of tooth plate two (16) be fixedly connected with it is compatible with sliding slot
Limited block.
5. a kind of screwdriver of dry type detachable for cleaning according to claim 1, it is characterised in that：The tooth plate two (16)
Upper surface open up fluted, and two tooth plates two (16) are fixedly connected with compressed spring by groove.
6. a kind of screwdriver of dry type detachable for cleaning according to claim 1, it is characterised in that：The extrusion (18)
For semicircle set type fastener, and the inner wall of extrusion (18) offers fastening grooves compatible with screwdriver bit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820030797.3U CN207953694U (en) | 2018-01-09 | 2018-01-09 | A kind of screwdriver of dry type detachable for cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820030797.3U CN207953694U (en) | 2018-01-09 | 2018-01-09 | A kind of screwdriver of dry type detachable for cleaning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207953694U true CN207953694U (en) | 2018-10-12 |
Family
ID=63732410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820030797.3U Expired - Fee Related CN207953694U (en) | 2018-01-09 | 2018-01-09 | A kind of screwdriver of dry type detachable for cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207953694U (en) |
-
2018
- 2018-01-09 CN CN201820030797.3U patent/CN207953694U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208895663U (en) | A kind of multi-functional clamp on golden casting | |
| CN207953694U (en) | A kind of screwdriver of dry type detachable for cleaning | |
| CN210010710U (en) | Machining clamping device | |
| CN210408310U (en) | Quick mop wringing device | |
| CN215091147U (en) | Tapping machine suitable for nuts of multiple sizes | |
| CN210306859U (en) | Machining is with anchor clamps that stable clamp was got | |
| CN207858204U (en) | A kind of bottom cover press equipment of full-automatic tank production line processed | |
| CN208938015U (en) | A kind of laptop being convenient to clean dust | |
| CN208811981U (en) | A kind of hardware spanner that can replace driving end | |
| CN210452523U (en) | Portable maintenance tool for oil extraction equipment | |
| CN113664584A (en) | Clamping tool for crankshaft repair and using method thereof | |
| CN207526853U (en) | A kind of miniature nut of Ti alloy with high performance | |
| CN220081974U (en) | Standard dabber convenient to change | |
| CN219597255U (en) | Rapeseed cleaning screen | |
| CN215409210U (en) | High-efficiency Roots screw vacuum pump set for chemical industry | |
| CN214560502U (en) | A bush puller for aircraft engine maintenance | |
| CN208961439U (en) | It is a kind of to lock machine automatically | |
| CN218801911U (en) | Hardware screwdriver | |
| CN212192995U (en) | Chain link dismounting device | |
| CN217056058U (en) | Embedded cam isolator | |
| CN209579272U (en) | A kind of multifunctional household vice | |
| CN216014759U (en) | Billboard convenient for replacing advertising cloth | |
| CN210998439U (en) | Adjustable electric wrench conversion head | |
| CN215511458U (en) | Clamping equipment for processing wooden artware | |
| CN220920325U (en) | Cylinder inner wall cleaning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190203 Address after: 529728 Block 268A, Paiyin Village, Pinghan Village Committee, Gonghe Town, Heshan City, Jiangmen City, Guangdong Province Patentee after: Heshan Jihong Hardware Products Co., Ltd. Address before: 467500 No. 12 Yongle Street, Ruzhou City, Pingdingshan City, Henan Province Patentee before: Ruzhou Hua Hua Environmental Protection Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 Termination date: 20200109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |