CN2137269Y - Sunshading sail - Google Patents
Sunshading sail Download PDFInfo
- Publication number
- CN2137269Y CN2137269Y CN 92242428 CN92242428U CN2137269Y CN 2137269 Y CN2137269 Y CN 2137269Y CN 92242428 CN92242428 CN 92242428 CN 92242428 U CN92242428 U CN 92242428U CN 2137269 Y CN2137269 Y CN 2137269Y
- Authority
- CN
- China
- Prior art keywords
- steering spindle
- support arm
- reel
- tarpaulin
- awning
- 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 - Lifetime
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Abstract
The utility model relates to an awning which is shrunk by power. A deformable frame is composed of a ram, two first supporting arms, two second supporting arms and a connecting rod. The connecting rod is fixed with a tarpaulin reel drum in which a micromotor and a braking device are arranged, and both ends of the tarpaulin are respectively fixed on the ram and the tarpaulin reel drum. After the tarpaulin is healed up, the whole awning is positioned in a ceiling cover. The connecting rod is fixed on the outer wall of the building. The awning can be conveniently supported or healed up via the switching of the power supply, and the support size of the awning can be adjusted, thus, the suitable indoor light rays can be ensured and the awning can be protected to prolong the service life.
Description
The utility model relates to a kind of awning, particularly a kind of awning that is used for the building window outside.
The face south door and window in room of building generally will be adorned an awning summer, to keep out strong sunshine.Present known awning mostly is fixed paulin frame, and dismounting is pretty troublesome, is also supportting awning and can make and indoorly become dim, insufficient light when running into rainy weather.And the awning tarpaulin is after wind, drenching with rain, very easily contaminated and weather stain; In addition, some folding awning is generally the hand-operated binding formula, because it is installed on the skin, binding is folding not only to bother but also dangerous.
The purpose of this utility model provides a kind of awning by electric expansion, and it is by the stretching, extension and the contraction of motor driver operation awning, and people can strut and regain awning easily according to weather, changes of seasons.In addition, provide a tilt, as the autoprotection of awning, thus the application life of prolongation awning.
The purpose of this utility model is achieved in that and comprises a deformable framework.Described framework has a rod, two first support arms and two second support arms, and a link rod that is fixed on the skin.One end of described two first support arms connects with rod respectively, and the other end is hinged with an end of described two second support arms respectively, and the other end of two second support arms is hinged with described link rod respectively.Spring all is housed to strut framework smoothly in the hinged place of first support arm and second support arm and second support arm and link rod, when awning struts fully, folded exterior angle is 160-170 ° between first support arm and second support arm, the angle γ of second support arm and the direction vertical with link rod is a 20-30 ° of fixing tarpaulin reel on the link rod of above-mentioned flexible frame, on the flexible direction of tarpaulin, one end of described tarpaulin is fixed on the tarpaulin reel, and the other end is fixed on the rod; Rod can be regulated in order to adjust the angle β of tarpaulin and horizontal plane with the relative high and low position of link rod.In aforementioned tarpaulin reel inside one micromachine is housed, is provided with transmission device between micromachine and the tarpaulin reel, when micromachine is worked, the tarpaulin reel is rotated.Also be provided with check mechanism in the tarpaulin reel, to adjust the stretch amplitude of tarpaulin; After tarpaulin closes up fully, just can be covered by a tilt.
Awning provided by the utility model can be propped up easily or regain by power on/off, and can adjust the magnitude of size that it is propped up, and so both can guarantee indoor suitable light, can protect awning to prolong its application life again.
Reaching embodiment with reference to the accompanying drawings is further described the utility model.
Fig. 1, awning structure phantom drawing;
Fig. 2, awning structure schematic top plan view;
Fig. 3, awning structure schematic side view;
Fig. 4, rod front view;
Fig. 5, rod lateral view;
Fig. 6, turn to holder part front view;
Fig. 7, turn to holder part vertical view;
Fig. 8, steering spindle part front view;
Fig. 9, steering spindle part lateral view;
Figure 10, support arm be steering spindle part lateral view fixedly;
Figure 11, support arm be steering spindle part front view fixedly;
Figure 12, link rod attachment fastener phantom drawing;
Figure 13, transmission mechanism profile;
The I of Figure 14, Figure 13-I sectional view;
The A face view of Figure 15, Figure 13;
Figure 16, arrestment mechanism profile;
Figure 17, reel interface profile;
Figure 18, reel attachment fastener phantom drawing.
In the accompanying drawing:
1 rod, 2 tarpaulins, 3 turn to the holder part, 4 first support arms, 5 steering spindle parts, 6 second support arms, 7 reel attachment fasteners, 8 link rod attachment fasteners, 9 support arms are the steering spindle part fixedly, 10 reel interfaces, 11 transmission mechanisms, 12 arrestment mechanisms, 13 tilts, 14 reels, 15 link rods, 16 bogie brackets, bolt is hung in 17 holders, 18 nuts, 19 outer steering spindle parts, 20 pivot pins, steering spindle part in 21,22 springs, 23 buckling bodies, 24 buckles lid, 25 steering spindle bolts, 26 rubber sheet gaskets, 27 pivot pins, 28 pressure pads, 29 steering spindle parts, 30 nuts, 31 springs, 32 fastening bolts, 33 holders, 34 pads, 35 rolling bearings, 36 mandrels, 37 micromachines, 38 ring gears, 39 driving gears, 40 driven gears, 41 reels connection cover, 42 trip bolts, 43 reels connection cover, 44 electromagnet, 45 brake tooth posts, 46 sectors, 47 lever plates, 48 permanent magnets, 49 bearing pins, 50 springs, 51 ring gears, 52 mandrels, 53 rolling bearings, 54, wheel chock, 55 bearing pins.
In Fig. 2, two first support arms 4, two second support arms 6 and link rod 15 are the square-section hollow stem, and link rod also can be the Filled Rectangle bar.Rod 1 is the solid hopkinson bar (shown in Fig. 4,5) that a side has a groove.
Two first support arms 4 and two second support arms 6 are hinged by a steering spindle part 5 respectively, and two are hinged to bilateral symmetry to first and second support arm 4,6.As shown in Figure 2, steering spindle part 5(is shown in Fig. 8,9) in have an outer steering spindle part 19, one end that the ears structure is arranged, relative hole is arranged on two ears, also comprise steering spindle part 21 in the steering spindle part 5, the one end has also opens a hole on monaural structure, the monaural.The monaural of interior steering spindle part 21 is inserted between the ears of described outer steering spindle part 19, hole alignment on described ears and the monaural, interpolation one pivot pin 20, respectively pacify a spring 22 in the both sides of described monaural, spring also is through on the pivot pin 20, the two ends of spring 22 are overlapped on the relevant position of described monaural and ears respectively, to strut awning by elastic force.The other end of outer steering spindle part 19 and interior steering spindle part 21 respectively has a rectangular receptacle, links with an end of second support arm 6 and the other end of first support arm 4 respectively, and is fastening with tapping screw around the interface.For guaranteeing that first support arm 4 and second support arm 6 are in " dead point " when folded exterior angle α avoids shrinking awning less than 180 ° when strutting awning fully, outer steering spindle part 19 crooked angles, it is preferably 165 °.
Two second support arms 6 and link rod 15 respectively by support arm fixedly steering spindle part 9 be hinged, support arm is steering spindle part 9(such as Figure 10 fixedly, shown in 11) in a buckling body 23 is arranged, one end of buckling body 23 is opened a bilateral flake through hole, respectively adorn an anti-rotation rubber sheet gasket 26 in the flake of both sides, wherein adorn pressure pad 28 on the side rubber sheet gasket, one shaft shoulder will be arranged, one side of the shaft shoulder is a monaural with holes, the threaded steering spindle bolt 25 of opposite side never press-fits pressure pad one side and penetrates described flake through hole, the shaft shoulder is stuck on the rubber sheet gasket of flake, it is fastening to add a nut 30 on the opposite side threaded rod, monaural with holes one side of steering spindle bolt 25 is inserted between the ears of ears with holes one end of steering spindle part 29, the alignment of three holes, wear a pivot pin 27, in the monaural both sides of steering spindle bolt 25 spring 31 is arranged respectively, also be through on the pivot pin 27, the two ends of spring 31 are overlapped on the relevant position of ears and monaural respectively, to strut awning by elastic force, the other end of steering spindle part 29 has a rectangular receptacle, insertion has the other end of second support arm 6 of rectangular enclosure, with the fixing periphery of tapping screw.The circumferential position that steering spindle bolt 25 is installed in buckling body 23 determines the angle β of second support arm 6 and horizontal plane by steering spindle part 29, promptly influence the relative high and low position of rod 1 and link rod 15, when awning is installed, can realize the pre-determined tilt angle requirement of tarpaulin by adjusting the circumferential position of steering spindle bolt 25 in buckling body 23 as required.For avoiding being in stressed " dead point " when awning is received in 15 one-tenth upright positions of second support arm 6 and link rod when strutting fully when awning, at the intrinsic wheel chock 54 of the touching position of buckling body 23 corresponding steering spindle parts 29, the angle of wedge of wheel chock is preferably 30 °, the other end of buckling body covers 24 with bearing pin 55 hinged buckles, but itself and buckling body 23 are formed the framework of a folding, the shape of framework and link rod 15 cross sections are complementary, open buckle lid 24, link rod is put into, promptly by link rod being put into the folding framework second support arm 6 is linked up with link rod 15 but close up the buckle lid again, the opening part perforate is sealed to guarantee that link rod connects reliably with two second support arms with bolton.
Pass through fixedly tarpaulin reel of two reel attachment fasteners 7 on the link rod 15.The tarpaulin reel is formed by 10 connections of reel interface by transmission mechanism 11, reel 14 and arrestment mechanism 12 3 parts.
Have a micromachine 37 to be fixed on the mandrel 36 with one section arc section as shown in figure 13 in the transmission mechanism, described arc is complementary with the profile of motor 37 and the mandrel section of contacting.Match with two rolling bearing 35 internal diameters in the two ends of mandrel 36, the external diameter of bearing 35 matches with reel connection cover 41 inwalls.It is meshed with a ring gear 38 by two external gears 40 on the axle of motor 37 driving gear 39 to be housed, and ring gear 38 is fastening with reel connection cover 41 usefulness screws, and motor rotates and can drive the reel connection and overlap 41 rotations.
One mandrel 52 is arranged in the arrestment mechanism as shown in figure 16, in the one end shoulder hole is arranged, fix an electromagnet 44 in the hole, mandrel radially go up with the electromagnet opposite position on two holes are arranged, each inserts a brake tooth post 45 in the hole, each tooth post passes each intrinsic sector 46 of outer end of mandrel, each tooth post end in the mandrel shoulder hole respectively is connected with a lever plate 47, be fixed on the mandrel two lever plates 47 at the intrinsic permanent magnet 48 respectively of a corresponding end with electromagnet with bearing pin 49 respectively, the other end of two lever plates 47 links with a spring 50, the other end external diameter of mandrel 52 matches with a rolling bearing 53 internal diameters, the external diameter of rolling bearing 53 and reel connection cover 43 matches, on reel connection cover 43 inwalls with two brake tooth posts 45 on the corresponding position of sector connect firmly a ring gear with screw.When electromagnet 44 energisings, two permanent magnets 48 are drawn onto on the electromagnet 44, make sector 46 and ring gear disengaging engagement on the two brake tooth posts 45, and reel connection cover can rotate freely; When electromagnet 44 outage, it disappears with magnetic force between two permanent magnets, and under the resilient force of the spring 50 that is elongated, two brake tooth posts 45 move outside mandrel 52 radial holes, and two sectors 46 are with ring gear 51 engagements and make the reel connection overlap 43 must not to rotate.
One end of transmission mechanism 11 and arrestment mechanism 12 links by two reel interfaces 10 with the two ends of reel 14 respectively.As shown in figure 17, the less end of two winding drum interface diameter is pegged graft with the two ends of reel 14 respectively and is fastening with screw, and the bigger end of two winding drum interface diameter has the end grafting of radial hole and fastening with screw with the reel connection cover 41,43 of transmission mechanism and arrestment mechanism respectively.
The other end of transmission mechanism 11 and arrestment mechanism 12 links by reel attachment fastener 7 and link rod 15 respectively.On mandrel 36 and 52, connect a holder 33 with trip bolt 42 respectively at the A of transmission mechanism 11 and arrestment mechanism 12 end, on two holders in advance each end of thread outwards put on three fastening bolts 32, between two holders 33 and mandrel 36 and 52, all be pressed with pad 34, make the A end of transmission device 11 and check mechanism 22 connect a reel attachment fastener 7 respectively by the fastening bolt on the holder 32, two winding drum attachment fastener 7(such as Figure 18) a end with three holes links with three fastening bolts 32 of the A end of transmission mechanism 11 and arrestment mechanism 12 respectively, fixes with nut screwing clamping.Fixedly the same structure of the folding framework formed of the buckling body of steering spindle part and buckle lid and same method and link rod 15 connect firmly mutually with support arm recited above but the other end of two winding drum attachment fastener 7 is used.Can respectively open an aperture on the mandrel 36 and 52 of transmission mechanism 11 and arrestment mechanism 12 penetrates electric wire micromachine 37 and electromagnet 44 is connect.
Tarpaulin 2 usefulness bonding or embedding pressure, lodge method connect firmly mutually with tarpaulin reel and rod 1.
The upper fixed tilt 13 that connects of wall outside the building, when closing up awning, tilt 13 all covers awning.In order to avoid be subjected to erosion by wind and rain.
The action of closing up tarpaulin is achieved in that motor 37 starts drive tarpaulin reel and rotates the pulling force that points to tarpaulin reel direction by tarpaulin 2 to rod 1 transmission one, this pulling force folds second support arm 6 at link rod 15 two ends and first support arm 4, thereby rod 1 and link rod 15 are closed up, and tarpaulin 2 is rolled on the tarpaulin reel.
The action of stretching tarpaulin is achieved in that motor 37 counter-rotatings, decontrol tarpaulin 2, pulling force to rod 1 disappears, between first support arm 4 and second support arm 6 and 6 and link rod 15 between spring 22 and the action of gravity of 31 elastic force and rod under two pairs first support arms 4 and second support arm 6 open, thereby rod 1 is strutted tarpaulin away from link rod 15
When realizing stretching, extension or closing up the action of tarpaulin, electromagnet 44 in the check mechanism and the motor generation magnetic of switching on simultaneously, two brake tooth posts 45 that will have permanent magnet 48 suck back and mesh with ring gear 51 disengagings, brake off, cut off the power supply under any amplitude when stretching or closing up tarpaulin, the motor stall, simultaneously arrestment mechanism plays braking action, tarpaulin is rested on required prop up or close up on the amplitude.
Claims (8)
1, a kind of awning comprises framework, tarpaulin reel and tarpaulin, it is characterized in that: framework is deformable, its other end of two first support arms of an end (4) that is connected two first support arms (4) by rod (1) respectively is hinged with an end of two second support arms (6) respectively, and the other end of two second support arms (6) is hinged with link rod (15) respectively; Fix a tarpaulin reel on link rod (15), respectively there are transmission mechanism (11) and arrestment mechanism (12) in the two ends of tarpaulin reel, and the stage casing is reel (14), and tarpaulin (2) connects firmly mutually with rod (1) and tarpaulin reel; Spring (22) is equipped with in hinged place between two first support arms (4) and two second support arms (6), in two second support arms (6) and the hinged place of link rod (15) spring (31) is housed.
2, awning according to claim 1 is characterized in that: first support arm (4) connects by turning to holder part (3) with rod; First support arm (4) is hinged by steering spindle part (5) with second support arm (6); Fixedly steering spindle part (9) is hinged by support arm with link rod (15) for second support arm (6); First support arm (4) and second support arm (6) its two ends at least are cavity; Rod has a groove on (1) vertically.
3, awning according to claim 2, it is characterized in that: the described holder part (3) that turns to is by bogie bracket (16), bolt (17) is hung in holder and nut (18) is formed, penetrate holder in the through hole on the level board of right-angle steering carriage (16) and hang bolt (17) nutting (18) on the screw thread of the holder extension bolt (17) of horizontal plane another side, to ask the nut of hanging bolt (17) to embed in the groove of rod (1), there is a convex shaped socket in the vertical panel outside at right-angle steering carriage (16), insert in the cavity of first support arm (4) one ends, periphery is fastening with tapping screw; Described steering spindle part (5) is passed with a pivot pin (20) by the interior steering spindle part (21) of the outer steering spindle part (19) of end band ears and an end band monaural that hole on described ears and the monaural forms, the other end of outer steering spindle part (19) and interior steering spindle part (21) respectively has a socket, insert respectively in the cavity of the end of second support arm (6) and first support arm (4) other end, periphery is fastening with tapping screw; Described support arm fixedly comprises end band ears in the steering spindle part (9), all porose on the ear, the steering spindle part (29) of other end carrying spigots, the porose other end has the steering spindle bolt (25) of one section screw thread to pass hole on described ears and the monaural by pivot pin (27) and hinged on itself and the end band monaural ear, steering spindle bolt (25) screw thread one side penetrates in the through hole of band bilateral flake of a buckling body (23) one ends, anti-rotation rubber sheet gasket (26) is all arranged in the flake of both sides, the steering spindle bolt has a shaft shoulder on (25), the shaft shoulder is pressed on the interior rubber sheet gasket of a side flake, adorn a pressure pad (28) on rubber sheet gasket (26) on steering spindle bolt (25) thread segment, fastening nut (30) again, buckling body (23) other end is by the hinged buckle lid of bearing pin (33) (24), link rod (15) pack into by buckling body (23) and buckle lid (24) but in the framework of the opening and closing of forming, seal with bolton in the opening part perforate, fix a wheel chock (54) in the place that buckling body (23) is gone up and steering spindle part (29) can touch when strutting awning, the angle of wedge is 20-40 °.
4, awning according to claim 1 is characterized in that: transmission mechanism (11) and arrestment mechanism (12) are associated in the two ends of reel (14) respectively by reel interface (10); Transmission mechanism connects firmly with link rod (15) by reel attachment fastener (7) respectively mutually with arrestment mechanism.
5, awning according to claim 4, it is characterized in that: transmission mechanism (11) has reel connection cover (41), in have a micromachine (37) to be fixed on one to have on the mandrel of one section arc section, this arc and motor are complementary with the profile of mandrel contact position, match with two rolling bearings (35) internal diameter in the two ends of mandrel (36), the external diameter of two rolling bearings (35) matches with the internal diameter of reel connection cover (41).Dress driving gear (39) on motor (37) axle, it is meshed with ring gear (38) by two gears (40), and join to overlap (41) usefulness screw fastening for ring gear and reel.
6, awning according to claim 4 is characterized in that: arrestment mechanism (12) has reel connection cover (43), in have mandrel 52 1 ends that shoulder hole is arranged, consolidate in mandrel the hole in.Decide electromagnet (44), with the corresponding both sides of electromagnet (44) mandrel cavity wall on perforate penetrate a brake tooth post (45) respectively, two brake tooth posts (45) are each solid lever plate (47) of an end in the mandrel chamber, two lever plates (47) are along each solid permanent magnet (48) of corresponding electromagnet (44) one ends with mandrel axis parallel direction, two lever plates link with a spring (50) along the other end with mandrel axis parallel direction, two brake tooth posts outside the mandrel chamber end each fix a sector (46), with on the corresponding reel of sector (46) connection cover (43) inwall with the solid ring gear (51) of screw.
7, awning according to claim 1 is characterized in that: the curved angle [alpha] of outer steering spindle part that connects in the steering spindle part of first support arm (4) and second support arm (6) is 160-170 °; The folded angle beta of second support arm (6) and horizontal plane can by circumferential adjusting support arm fixedly the steering spindle bolt in the steering spindle part regulate.
8, awning according to claim 1 is characterized in that: link rod (15) connects firmly by two link rod attachment fasteners (8) with skin; The both sides of tarpaulin press lodge method and tarpaulin reel and rod (1) to link with bonding or embedding; An intrinsic tilt (13) above link rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92242428 CN2137269Y (en) | 1992-12-03 | 1992-12-03 | Sunshading sail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92242428 CN2137269Y (en) | 1992-12-03 | 1992-12-03 | Sunshading sail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2137269Y true CN2137269Y (en) | 1993-06-30 |
Family
ID=33782244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92242428 Expired - Lifetime CN2137269Y (en) | 1992-12-03 | 1992-12-03 | Sunshading sail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2137269Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1329604C (en) * | 2001-11-05 | 2007-08-01 | 马克·斯奈德斯 | A mechanism for elevating an overhead screen |
| CN103527065A (en) * | 2013-10-24 | 2014-01-22 | 昆山誉球模塑有限公司 | Curtain driving device for vehicle and automobile curtain assembly |
| CN107620432A (en) * | 2017-09-15 | 2018-01-23 | 山东玉马遮阳技术有限公司 | A kind of automatic sun shade awning |
| CN108331270A (en) * | 2018-04-10 | 2018-07-27 | 公安部四川消防研究所 | A kind of there is the fire prevention of automatic stretching, extension function to cornice and its prevent fires completely cut off implementation method |
| CN108505695A (en) * | 2018-04-10 | 2018-09-07 | 公安部四川消防研究所 | The locking mechanism that a kind of fire prevention for stretching function automatically is corniced |
| CN110725487A (en) * | 2019-10-25 | 2020-01-24 | 江西环境工程职业学院 | Device canopy reinforced structure of municipal garden building |
| CN112064906A (en) * | 2020-09-04 | 2020-12-11 | 佛山市南海三力阳蓬有限公司 | Stopper device for canopy, canopy and control method of canopy |
| CN113231425A (en) * | 2021-05-25 | 2021-08-10 | 浙江三杰建筑产业化有限公司 | Window protection device for prefabricated wall |
-
1992
- 1992-12-03 CN CN 92242428 patent/CN2137269Y/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1329604C (en) * | 2001-11-05 | 2007-08-01 | 马克·斯奈德斯 | A mechanism for elevating an overhead screen |
| CN103527065A (en) * | 2013-10-24 | 2014-01-22 | 昆山誉球模塑有限公司 | Curtain driving device for vehicle and automobile curtain assembly |
| CN107620432A (en) * | 2017-09-15 | 2018-01-23 | 山东玉马遮阳技术有限公司 | A kind of automatic sun shade awning |
| CN107620432B (en) * | 2017-09-15 | 2023-02-24 | 山东玉马遮阳科技股份有限公司 | Full-automatic awning |
| CN108331270A (en) * | 2018-04-10 | 2018-07-27 | 公安部四川消防研究所 | A kind of there is the fire prevention of automatic stretching, extension function to cornice and its prevent fires completely cut off implementation method |
| CN108505695A (en) * | 2018-04-10 | 2018-09-07 | 公安部四川消防研究所 | The locking mechanism that a kind of fire prevention for stretching function automatically is corniced |
| CN108505695B (en) * | 2018-04-10 | 2020-03-10 | 公安部四川消防研究所 | A locking mechanical system that is used for automatic extension function's fire prevention cornice |
| CN108331270B (en) * | 2018-04-10 | 2020-03-27 | 公安部四川消防研究所 | Fireproof cornice with automatic stretching function and fireproof isolation implementation method thereof |
| CN110725487A (en) * | 2019-10-25 | 2020-01-24 | 江西环境工程职业学院 | Device canopy reinforced structure of municipal garden building |
| CN112064906A (en) * | 2020-09-04 | 2020-12-11 | 佛山市南海三力阳蓬有限公司 | Stopper device for canopy, canopy and control method of canopy |
| CN112064906B (en) * | 2020-09-04 | 2021-10-15 | 佛山市南海三力阳蓬有限公司 | Stopper device for canopy, canopy and control method of canopy |
| CN113231425A (en) * | 2021-05-25 | 2021-08-10 | 浙江三杰建筑产业化有限公司 | Window protection device for prefabricated wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |