CN204185794U - A kind of banister regardless of left and right - Google Patents
A kind of banister regardless of left and right Download PDFInfo
- Publication number
- CN204185794U CN204185794U CN201420607955.9U CN201420607955U CN204185794U CN 204185794 U CN204185794 U CN 204185794U CN 201420607955 U CN201420607955 U CN 201420607955U CN 204185794 U CN204185794 U CN 204185794U
- Authority
- CN
- China
- Prior art keywords
- shaft
- collet
- banister
- pinion
- hole
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Mechanical Operated Clutches (AREA)
Abstract
The utility model discloses a kind of banister regardless of left and right, comprise casing, transmission mechanism in casing, the Quick-disassembling mechanism be connected with transmission mechanism and the restrictor bar assembly be connected with Quick-disassembling mechanism, described Quick-disassembling mechanism comprises main shaft, collet axis, collet sleeve and locker screw, main shaft is connected with transmission mechanism, the alignment of shafts has axially extending bore, axially extending bore two ends are symmetrically arranged internal conical surface, collet axis has first outer conical surface identical with internal conical surface tapering and the second outer conical surface with the periphery of collet sleeve respectively with the opposite end of main shaft, main shaft and collet axis and collet sleeve is made to be cone match.The Quick-disassembling mechanism that the utility model adopts, structure is simple, and easy accessibility is easy to use.
Description
Technical field
The utility model relates to a kind of banister, refers more particularly to a kind of simple installation and changes simple banister in direction and banister rises and falls.
Background technology
At present, on the main shaft that banister on market generally all adopts restrictor bar to be fixed on to stretch out cabinet side, use and middlely there is following defect: user does not know to have the differentiation of left and right banister, user is caused to buy the banister of the opposite way round, or when using area changes, need conversion direction but to find to install, new banister must be bought again, cause waste;
In prior art, the patent No.: CN20142009189, disclose a kind of left and right to exchange road gate mechanism, as shown in Figure 6, the structure that a kind of banister exchanges, a kind of left and right, to exchange road gate mechanism, is characterized in that, the restrictor bar device comprising clockwise and anticlockwise motor, the reducer be connected with the output shaft of described clockwise and anticlockwise motor, the crank-link mechanism be connected with described reducer, the main shaft be connected with described crank-link mechanism and dock with described main shaft, the sidewall of one end of described main shaft have left-hand installation work face and the dextrad installation work face positioned opposite with described left-hand installation work face, described restrictor bar device comprises restrictor bar and restrictor bar fastening devices, described restrictor bar fastening devices comprises docks described restrictor bar is rotated with described main shaft and realizes opening a sluice gate or closing the axle sleeve of lock with the end with left-hand installation work face and dextrad installation work face of described main shaft, vertically with described axle sleeve to arrange and restrictor bar for fixing described restrictor bar presss from both sides, described axle sleeve is fixedly connected on described restrictor bar and presss from both sides upper or press from both sides one-body molded with described restrictor bar, described axle sleeve comprises sleeve body, it is inner chamber that is circular and that plug for described main shaft that described sleeve body has cross section, the end that described sleeve body docks with described main shaft has a breach, and described breach makes the intracavity section of the sleeve end of docking with this main shaft in " C " shape, the bottom surface of described " C " v notch v is concordant, described axle sleeve also comprises the pressing plate on the bottom surface being buckled in described breach, for when described bore sleeve is stretched in the end of described main shaft and the left-hand installation work face of described main shaft or dextrad installation work face abut against, and described pressing plate to be locked with the bottom surface of described breach by locking member and is connected.This banister is only traditional banister axially extended backward, makes symmetric form, and very unsightly, and due to complex structure, dismounting needs professional to operate to its part protruded, very inconvenient.
Utility model content
The utility model discloses a kind of banister regardless of left and right, the Quick-disassembling mechanism of employing, structure is simple, and easy accessibility is easy to use.
In order to reach above-mentioned object, the utility model adopts following concrete technical scheme:
A kind of banister regardless of left and right, comprise casing, transmission mechanism in casing, the Quick-disassembling mechanism be connected with transmission mechanism and the restrictor bar assembly be connected with Quick-disassembling mechanism, it is characterized in that: described Quick-disassembling mechanism comprises main shaft, collet axis, collet sleeve and locker screw, main shaft is connected with transmission mechanism, the alignment of shafts has axially extending bore, axially extending bore two ends are symmetrically arranged internal conical surface, collet axis has first outer conical surface identical with internal conical surface tapering and the second outer conical surface with the periphery of collet sleeve respectively with the opposite end of main shaft, main shaft and collet axis and collet sleeve is made to be cone match, there is in described collet sleeve chuck through hole, there is in collet axis the screwed hole matched with locker screw, the threaded shank of locker screw is locked in screwed hole through chuck through hole and axially extending bore successively, thus by main shaft, collet axis and collet sleeve are fixed together.
As one optimization, the internal conical surface at described axially extending bore two ends is equipped with inner cone keyway, collet axis is provided with outer cone keyway accordingly, in outer cone keyway, establish flat key, make to coordinate to come transmitting torque by flat key between main shaft with collet axis.
As another kind optimization, the tapering of the internal conical surface at described axially extending bore two ends is Morse's taper, namely adopts frictional force transmitting torque, without the need to splining, improves the rigidity of part.
Concrete, described transmission mechanism comprises: motor, the scroll bar be connected with motor, the turbine be meshed with scroll bar, pinion, the gear wheel engaged with pinion, the power transmission shaft in gear wheel, the crank be connected with one end of power transmission shaft, the connecting rod be flexibly connected with the crank other end, the rocking arm be flexibly connected with the connecting rod other end, described turbine is connected by arrangement of clutch with between pinion, and the other end and the main shaft of described rocking arm are connected.During power failure, unclamp arrangement of clutch and restrictor bar holds up by available hand, without the need to hand.
Further, described arrangement of clutch comprises bat-handle switch, control stick, clutch flat key, back-moving spring and pinion shaft, described bat-handle switch the cylinder on Shi Dai slope, one end, described pinion shaft has little shaft part, middle shaft part and large shaft part, pinion shaft radial direction offers the bar hole of this pinion shaft excircle through, bar hole part is arranged in shaft part, part is positioned at large shaft part, the height of this bar hole is equal with clutch flat key width, described pinion shaft has centre bore in little shaft part end, this centre bore hole depth has run through bar hole, this centre bore aperture is greater than control stick external diameter, described pinion is fixed on the large shaft part on pinion shaft, described turbine has turbine groove, described turbine groove grooved and clutch flat key adapt, turbine groove center defines the center hole equal with shaft part external diameter in pinion shaft, described clutch flat key passes perpendicularly through bar hole, back-moving spring is compressed in bottom centre bore and between clutch flat key, control stick stretches into from centre bore and is connected with clutch flat key, in described pinion shaft, shaft part penetrates the center hole of turbine groove, in clutch flat key two ends protrusion on it, shaft part is partially submerged in turbine groove.Due to bat-handle switch the cylinder on Shi Dai slope, one end, when bat-handle switch presses down, scalene cylinder declines, and the control stick coordinated with it just starts to press down clutch flat key, until clutch flat key is separated with turbine groove, namely turbine is separated with pinion shaft; During bat-handle switch pull-up, scalene cylinder rises, and the control stick coordinated with it and the clutch flat key spring that is just reset ejects outward, until clutch flat key coordinates again with turbine groove, namely turbine coordinates with pinion shaft.In case of having a power failure or electrical fault situation, only bat-handle switch need be pressed down and worm gear is separated with pinion shaft, can manually opened gate easily.
Concrete, described restrictor bar assembly comprises restrictor bar, the first chuck and the second chuck, and one end of restrictor bar is fixed between the medial surface of the first chuck and the second chuck, and described collet axis is fixedly connected with the lateral surface of the first chuck or the second chuck.
Concrete, described casing comprises front door, main body case and Rear Door, described front door surface has through hole, can therefrom pass to make collet axis, described forward and backward door-plate is rotatably connected with main body case respectively, and the junction of described forward and backward door-plate and main body case lays respectively in main body case two vertical side opposite the angles.
Further, described main body case two vertical side opposite the angles have respectively two protruding body hinge, forward and backward door-plate is respectively equipped with two protruding and corresponding with the body hinge on main body case door plate hinges, and forward and backward door-plate and main body case link together through the hinge on casing by latch.
The utility model advantage is compared with prior art: adopt main shaft and collet axis and collet sleeve to be the mode of cone match, only needs to screw out locker screw, and collet axis just automatically unclamps and is separated with main shaft, easy accessibility.
Accompanying drawing explanation
Fig. 1 is general structure schematic diagram of the present utility model;
Fig. 2 is drive mechanism schematic diagram of the present utility model;
Fig. 3 is Quick-disassembling mechanism schematic diagram of the present utility model;
Fig. 4 is arrangement of clutch schematic diagram of the present utility model;
Fig. 5 is body structure schematic diagram of the present utility model;
Fig. 6 is a kind of prior art structural representation;
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Detailed description of the invention
In order to explain the technical solution of the utility model further, below by specific embodiment, the utility model is elaborated.
Embodiment 1:
As Figure 1-5, a kind of banister regardless of left and right of the utility model, comprise casing 3, transmission mechanism 1 in casing 3, the Quick-disassembling mechanism 2 be connected with transmission mechanism 1 and the restrictor bar assembly be connected with Quick-disassembling mechanism 2, Quick-disassembling mechanism 2 comprises main shaft 2-1, collet axis 2-2, collet sleeve 2-3 and locker screw 2-4, main shaft 2-1 is connected with transmission mechanism 1, main shaft 2-1 center has axially extending bore 2-13, axially extending bore 2-13 two ends are symmetrically arranged internal conical surface 2-12, collet axis 2-2 has the first outer conical surface 2-23 identical with internal conical surface 2-12 tapering and the second outer conical surface 2-32 with the periphery of collet sleeve 2-3 respectively with the opposite end of main shaft 2-1, main shaft 2-1 and collet axis 2-2 and collet sleeve 2-3 is made to be cone match, there is in collet sleeve 2-3 chuck through hole 2-31, there is in collet axis 2-2 the screwed hole 2-22 matched with locker screw 2-4, the threaded shank of locker screw 2-4 is passed chuck through hole 2-31 and axially extending bore 2-13 successively and locks in screwed hole 2-22, thus by main shaft 2-1, collet axis 2-2 and collet sleeve 2-3 is fixed together.
The internal conical surface 2-12 at axially extending bore 2-13 two ends is equipped with inner cone keyway 2-11, collet axis 2-2 is provided with accordingly outer cone keyway 2-21, flat key 2-5 is established in outer cone keyway 2-21, make to coordinate to come transmitting torque by flat key 2-5 between main shaft 2-1 with collet axis 2-2, the cone angle of the internal conical surface 2-12 at axially extending bore 2-13 two ends is 10 ° ~ 30 ° and is preferably 22 °, or other can meet the stable angle of assembly structure.
Transmission mechanism comprises: motor 1-9, the scroll bar 1-1 be connected with motor 1-9, the turbine 1-2 be meshed with scroll bar 1-1, pinion 1-3, the gear wheel 1-4 engaged with pinion 1-3, power transmission shaft 1-5 in gear wheel 1-4, the crank 1-6 be connected with one end of power transmission shaft 1-5, the connecting rod 1-7 be flexibly connected with the crank 1-6 other end, the rocking arm 1-8 be flexibly connected with the connecting rod 1-7 other end, be connected by arrangement of clutch between turbine 1-2 with pinion 1-3, the other end and the main shaft 2-1 of rocking arm 1-8 are connected.
Arrangement of clutch 1-10 comprises: bat-handle switch 1-101, control stick 1-102, clutch flat key 1-103, back-moving spring 1-104 and pinion shaft 1-105, the cylinder on the Shi Dai slope, one end of bat-handle switch 1-101, pinion shaft 1-105 has little shaft part, middle shaft part and large shaft part, pinion shaft 1-105 radial direction offers the bar hole 1-106 of through this pinion shaft 1-105 excircle, bar hole 1-106 part is arranged in shaft part, part is positioned at large shaft part, the height of this bar hole 1-106 is equal with clutch flat key 1-103 width, pinion shaft 1-105 has centre bore 1-107 in little shaft part end, this centre bore 1-107 hole depth has run through bar hole 1-106, this centre bore 1-107 aperture is greater than control stick 1-102 external diameter, pinion 1-3 is fixed on the large shaft part on pinion shaft 1-105, turbine 1-2 has turbine groove 1-21, turbine groove 1-21 grooved and clutch flat key 1-103 adapt, turbine groove 1-2 center defines the center hole equal with shaft part external diameter in pinion shaft 1-105, clutch flat key 1-103 passes perpendicularly through bar hole 1-106, back-moving spring 1-104 is compressed in bottom centre bore 1-107 and between clutch flat key 1-103, control stick 1-102 stretches into from centre bore 1-107 and is connected with clutch flat key 1-103, in pinion shaft 1-105, shaft part penetrates the center hole of turbine groove 1-2, in clutch flat key 1-103 two ends protrusion on it, shaft part is partially submerged in turbine groove 1-2.
One end that restrictor bar assembly comprises restrictor bar 2-9, the first chuck 4-1 and the second chuck 4-2, restrictor bar 2-9 is fixed between the medial surface of the first chuck 4-1 and the second chuck 4-2, and collet axis 2-2 is fixedly connected with the lateral surface of the first chuck 4-1 or the second chuck 4-2.
Casing 3 comprises front door 3-1, main body case 3-2 and Rear Door 3-3, main body case 3-2 two vertical side opposite the angles have respectively two protruding body hinge 3-6, forward and backward door-plate 3-1,3-3 are respectively equipped with two protruding and corresponding with the body hinge 3-6 on main body case 3-2 door plate hinge 3-4, and forward and backward door-plate 3-1,3-3 and main body case 3-2 link together through the hinge on casing 3 by latch 5.
Embodiment 2:
With being distinguished as of embodiment 1, the tapering of the internal conical surface 2-12 at axially extending bore 2-13 two ends is Morse's taper, removes inner cone keyway 2-11 and outer cone keyway 2-21, adopts frictional force transmitting torque.
Above, be only the embodiment utilizing this origination techniques content, the modification that any those skilled in the art use this creation to do, change, all belong to the scope of the claims that this creation is advocated, and be not limited to those disclosed embodiments.
Claims (8)
1. the banister regardless of left and right, comprise casing (3), transmission mechanism (1) in casing (3), the Quick-disassembling mechanism (2) be connected with transmission mechanism (1) and the restrictor bar assembly be connected with Quick-disassembling mechanism (2), it is characterized in that: described Quick-disassembling mechanism (2) comprises main shaft (2-1), collet axis (2-2), collet sleeve (2-3) and locker screw (2-4), main shaft (2-1) is connected with transmission mechanism (1), main shaft (2-1) center has axially extending bore (2-13), axially extending bore (2-13) two ends are symmetrically arranged internal conical surface (2-12), collet axis (2-2) has first outer conical surface (2-23) identical with internal conical surface (2-12) tapering and the second outer conical surface (2-32) with the periphery of collet sleeve (2-3) respectively with the opposite end of main shaft (2-1), main shaft (2-1) and collet axis (2-2) is made to be cone match with collet sleeve (2-3), there is in described collet sleeve (2-3) chuck through hole (2-31), there is in collet axis (2-2) screwed hole (2-22) matched with locker screw (2-4), the threaded shank of locker screw (2-4) is locked in screwed hole (2-22) through chuck through hole (2-31) and axially extending bore (2-13) successively, thus by main shaft (2-1), collet axis (2-2) and collet sleeve (2-3) are fixed together.
2. a kind of banister regardless of left and right according to claim 1, it is characterized in that: the internal conical surface (2-12) at described axially extending bore (2-13) two ends is equipped with inner cone keyway (2-11), collet axis (2-2) is provided with accordingly outer cone keyway (2-21), establish flat key (2-5) in outer cone keyway (2-21), make to coordinate to come transmitting torque by flat key (2-5) between main shaft (2-1) with collet axis (2-2).
3. a kind of banister regardless of left and right according to claim 1, is characterized in that: the tapering of the internal conical surface (2-12) at described axially extending bore (2-13) two ends is Morse's taper.
4. according to the arbitrary described a kind of banister regardless of left and right of claim 1-3, it is characterized in that: described transmission mechanism comprises: motor (1-9), the scroll bar (1-1) be connected with motor (1-9), the turbine (1-2) be meshed with scroll bar (1-1), pinion (1-3), the gear wheel (1-4) engaged with pinion (1-3), power transmission shaft (1-5) in gear wheel (1-4), the crank (1-6) be connected with one end of power transmission shaft (1-5), the connecting rod (1-7) be flexibly connected with crank (1-6) other end, the rocking arm (1-8) be flexibly connected with connecting rod (1-7) other end, be connected by arrangement of clutch (1-10) between described turbine (1-2) with pinion (1-3), the other end and the main shaft (2-1) of described rocking arm (1-8) are connected.
5. a kind of banister regardless of left and right according to claim 4, it is characterized in that: described arrangement of clutch (1-10) comprises bat-handle switch (1-101), control stick (1-102), clutch flat key (1-103), back-moving spring (1-104) and pinion shaft (1-105), the cylinder on the Shi Dai slope, one end of described bat-handle switch (1-101), described pinion shaft (1-105) has little shaft part, middle shaft part and large shaft part, pinion shaft (1-105) radial direction offers the bar hole (1-106) of through this pinion shaft (1-105) excircle, bar hole (1-106) part is arranged in shaft part, part is positioned at large shaft part, the height of this bar hole (1-106) is equal with clutch flat key (1-103) width, described pinion shaft (1-105) has centre bore (1-107) in little shaft part end, this centre bore (1-107) hole depth has run through bar hole (1-106), this centre bore (1-107) aperture is greater than control stick (1-102) external diameter, described pinion (1-3) is fixed on the large shaft part on pinion shaft (1-105), described turbine (1-2) has turbine groove (1-21), described turbine groove (1-21) grooved and clutch flat key (1-103) adapt, turbine groove (1-2) center defines the center hole equal with shaft part external diameter in pinion shaft (1-105), described clutch flat key (1-103) passes perpendicularly through bar hole (1-106), back-moving spring (1-104) is compressed between centre bore (1-107) bottom and clutch flat key (1-103), control stick (1-102) stretches into from centre bore (1-107) and is connected with clutch flat key (1-103), in described pinion shaft (1-105), shaft part penetrates the center hole of turbine groove (1-2), in clutch flat key (1-103) two ends protrusion on it, shaft part is partially submerged in turbine groove (1-2).
6. according to the arbitrary described a kind of banister regardless of left and right of claim 1-3, it is characterized in that: described restrictor bar assembly comprises restrictor bar (2-9), the first chuck (4-1) and the second chuck (4-2), one end of restrictor bar (2-9) is fixed between the medial surface of the first chuck (4-1) and the second chuck (4-2), and described collet axis (2-2) is fixedly connected with the lateral surface of the first chuck (4-1) or the second chuck (4-2).
7. according to the arbitrary described a kind of banister regardless of left and right of claim 1-3, it is characterized in that: described casing (3) comprises front door (3-1), main body case (3-2) and Rear Door (3-3), described front door (3-1) surface has through hole, can therefrom pass to make collet axis (2-2), described forward and backward door-plate (3-1,3-3) is rotatably connected with main body case (3-2) respectively, and described forward and backward door-plate (3-1,3-3) lays respectively in main body case (3-2) two vertical side opposite the angles with the junction of main body case (3-2).
8. a kind of banister regardless of left and right according to claim 7, it is characterized in that: described main body case (3-2) two vertical side opposite the angles have respectively two protruding body hinge (3-6), forward and backward door-plate (3-1,3-3) is respectively equipped with two protruding and corresponding with the body hinge (3-6) on main body case (3-2) door plate hinges (3-4), and forward and backward door-plate (3-1,3-3) and main body case (3-2) link together through the hinge on casing (3) by latch (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420607955.9U CN204185794U (en) | 2014-10-18 | 2014-10-18 | A kind of banister regardless of left and right |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420607955.9U CN204185794U (en) | 2014-10-18 | 2014-10-18 | A kind of banister regardless of left and right |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204185794U true CN204185794U (en) | 2015-03-04 |
Family
ID=52617805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420607955.9U Withdrawn - After Issue CN204185794U (en) | 2014-10-18 | 2014-10-18 | A kind of banister regardless of left and right |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204185794U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104328752A (en) * | 2014-10-18 | 2015-02-04 | 泉州市巨将防盗设备有限公司 | Bilaterally symmetrical barrier gate |
| CN107542046A (en) * | 2016-06-27 | 2018-01-05 | 江西联胜智能设备有限公司 | Advertisement restrictor bar and the advertisement banister using the advertisement restrictor bar |
| CN109338928A (en) * | 2018-11-15 | 2019-02-15 | 深圳红门科技有限公司 | The connector of banister main shaft and restrictor bar |
| CN113404833A (en) * | 2021-07-08 | 2021-09-17 | 许伟民 | Composite speed reducer |
-
2014
- 2014-10-18 CN CN201420607955.9U patent/CN204185794U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104328752A (en) * | 2014-10-18 | 2015-02-04 | 泉州市巨将防盗设备有限公司 | Bilaterally symmetrical barrier gate |
| CN107542046A (en) * | 2016-06-27 | 2018-01-05 | 江西联胜智能设备有限公司 | Advertisement restrictor bar and the advertisement banister using the advertisement restrictor bar |
| CN109338928A (en) * | 2018-11-15 | 2019-02-15 | 深圳红门科技有限公司 | The connector of banister main shaft and restrictor bar |
| CN109338928B (en) * | 2018-11-15 | 2024-04-05 | 红门智能科技股份有限公司 | Connector for main shaft and brake rod of road brake |
| CN113404833A (en) * | 2021-07-08 | 2021-09-17 | 许伟民 | Composite speed reducer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204185794U (en) | A kind of banister regardless of left and right | |
| CN204386256U (en) | Lock with reversible handle | |
| CN107146988B (en) | A kind of smart mobile phone connection equipment | |
| CN203296482U (en) | Handle reversing device with clutch | |
| CN104328752B (en) | A kind of banister regardless of left and right | |
| CN201474474U (en) | Self-closing hinge mechanism | |
| CN209324170U (en) | A kind of smart lock clutch component freely to commutate | |
| CN203603601U (en) | Lever handle easy to install | |
| CN203427346U (en) | Barrel installation structure of oil press | |
| CN214849800U (en) | Distribution cabinet door with closing device | |
| CN203703201U (en) | Double wedge plate gate valve | |
| CN203998877U (en) | A kind of permanent moment of torsion plane Cao rotating head mechanism | |
| CN208565776U (en) | The handle regulating mechanism of nuclear power teletransmission mechanism | |
| CN204025254U (en) | Tabouret drives connecting plate connector | |
| CN205259731U (en) | Linkage of single -point operation multiple spot compresses tightly locking machine door lock | |
| CN215171644U (en) | Quick spline connection mechanism | |
| CN202117469U (en) | Automatic door opening/closing structure of drying oven door | |
| CN204333717U (en) | GCS switch cabinet drawer propulsive mechanism | |
| CN203426879U (en) | Multi-purpose handle and rapid clamp with handle | |
| CN204457162U (en) | A kind of interlocking office cabinets | |
| CN203044930U (en) | Cylindrical shank connector of modular boring cutter | |
| CN210530532U (en) | Novel full-automatic lock switch device | |
| CN201588239U (en) | Device for replacing slider-crank type machine quickly | |
| CN104594743B (en) | A kind of clamping gripper shoe and the inlet wire door containing clamping gripper shoe | |
| CN204060258U (en) | For the folding paper snap close that Furniture panel connects |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150304 Effective date of abandoning: 20160608 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |