CN101487354A - Anti-falling apparatus for vehicle bearing plate of multi-storied garage - Google Patents
Anti-falling apparatus for vehicle bearing plate of multi-storied garage Download PDFInfo
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- CN101487354A CN101487354A CNA2009101149120A CN200910114912A CN101487354A CN 101487354 A CN101487354 A CN 101487354A CN A2009101149120 A CNA2009101149120 A CN A2009101149120A CN 200910114912 A CN200910114912 A CN 200910114912A CN 101487354 A CN101487354 A CN 101487354A
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Abstract
The invention relates to a dropping prevention device of a vehicle carrying board of a three-dimensional garage, which comprises a dropping prevention device main body, a fork shaft, a drop prevention hook, a guide slot main body, a horizontal slotted hole and a sliding block, wherein, the dropping prevention device main body is fixedly connected with a bracket of the three-dimensional garage; the fork shaft is arranged on the dropping prevention device main body and can slide horizontally; the dropping prevention hook is arranged on the fork shaft; the guide slot main body is arranged oppositely to a hook of the vehicle carrying board and can be pushed to rise when the hook of the vehicle carrying board rises; the guide slot main body is provided with a guide slot which at least comprises an upper tilted slot and a lower straight slot; the upper tilted slot is slantwise arranged from top to bottom; the lower straight slot is communicated with the bottom end of the upper tilted slot and extends downwards; the horizontal slotted hole is arranged on the dropping prevention device main body; and the sliding block is fixed on the fork shaft and is blocked in the guide slot after passing through the horizontal slotted hole. The dropping prevention device can provide falling prevention protection once the vehicle carrying board rises in place.
Description
Technical field
The present invention relates to a kind of falling proof device, especially be applied in the device of the anti-vehicle-containing accidental falling in the multi-storied garage.
Background technology
The anti-drop device of vehicle bearing plate of multi-storied garage roughly can be divided into electrodynamic type and mechanical type.It mainly is electromagnet, feed screw nut that DYN dynamic power provides, referring to a kind of electromagnetic type anti-drop device shown in Figure 1, the adhesive of electromagnet drives anti-fall hook and realizes that relative vehicle-containing hangs the rotation of crossbeam, realizes the anti-fall conversion that is hooked in duty (anti-off the hook is corresponding with the vehicle-containing hook) and off working state.DYN dynamic anti-drop device, need increase independent supply line during installation, Installation and Debugging structure cumbersome, that be unfavorable for whole multi-storied garage is simplified, more serious problem is, electric-control system is easy to receive sleety weather, colds and heat succeed each other, the influence of system vibration, factor such as artificial and losing efficacy, cause falling proof device can't operate as normal, bring serious potential safety hazard.Mechanical anti-drop device, can referring to application number the patent of invention " mechanical three-dimensional parking device safety device " of " 03221613.0 ", this safety device triggers by the disconnected rope that detects vehicle-containing, when safety device is triggered, vehicle-containing has been in the state that faster falls, the impact of carrying on the safety device is bigger so, and is higher to the requirement of strength of safety device; The long-term delay of response easily that uses afterwards of checkout gear, if checkout gear is not in time triggered, consequence is with hardly imaginable.
Summary of the invention
Technical problem to be solved by this invention provides a kind of mechanical anti-drop device, just can provide the fall arrest protection in case guarantee the vehicle-containing rising after putting in place.
The technical solution adopted in the present invention is: a kind of anti-drop device of vehicle bearing plate of multi-storied garage comprises
The anti-drop device main body of fixedlying connected with the multi-storied garage support, can horizontal slip be arranged on declutch shift shaft on the described anti-drop device main body, be arranged on the anti-off the hook on the described declutch shift shaft; Be oppositely arranged and when the rising of vehicle-containing hook, can be pushed the gathering sill main body of rising with the vehicle-containing hook, offer gathering sill on the described gathering sill main body, described gathering sill comprises the following straight trough of the last skewed slot that is obliquely installed, the downward extension that is communicated with described upward skewed slot bottom at least from top to bottom; Be fastened on the slide block in the above-mentioned gathering sill after being opened in horizontal slotted hole on the described anti-drop device main body, being fixed on the described declutch shift shaft and passing described horizontal slotted hole.When the vehicle-containing hook rose, because horizontal slotted hole is spacing, last skewed slot promoted slide block near the vehicle-containing hook, equals to promote anti-off the hook near the vehicle-containing hook; Vehicle-containing rises to after the certain position; slide block is fastened on down in the straight trough; this moment, the position of slide block was locked; anti-off the hook also is locked in the operating position of vehicle-containing hook below; vehicle-containing can also continue to rise demands such as () picking up the car afterwards; this moment, the position of anti-off the hook was constant, and the fall arrest protective effect is played in anti-in a word off the hook always.
Described gathering sill also comprise with described the last straight trough of going up the downward extension that the skewed slot top is communicated with, with described on the bottom of straight trough and the following skewed slot that the bottom all is connected and bearing of trend is parallel with last skewed slot of following straight trough, above-mentioned four sections parallelogram of grooves formation that are connected.This anti-drop device also comprise the intersection that is arranged on down straight trough and following skewed slot be used for slide block from straight trough down import the anti-reverse transduction in bottom of skewed slot down go into mechanism, be arranged on straight trough and last skewed slot intersection be used for slide block from last straight trough importing upward the anti-reverse transduction in top of skewed slot go into mechanism.Thus, the motion of slide block in gathering sill can only along on skewed slot-following straight trough-following skewed slot-on straight trough-on skewed slot ... direction motion, drive anti-off the hook along near disengaging configuration-close operating position, operating position-disengagings operating position, operating position-be locked in-be locked in ... regular movement, guarantee that anti-off the hook can accurately enter anti-fall state and break away from duty timely.
The anti-reverse transduction in above-mentioned bottom is gone into the anti-reverse transduction of mechanism and top and is gone into mechanism and comprise ratchet and ratchet reset tension spring.
Because the employing of technique scheme, in case after making that the vehicle-containing rising puts in place, anti-off the hook just can be locked in anti-fall operating position, and this apparatus structure is simple, Installation and Debugging convenient, security performance is good after long-term the use, and energy-conserving and environment-protective.
Description of drawings
Fig. 1 is the existing stereogram that has the anti-drop device of electromagnet;
Fig. 2 is the stereogram of anti-drop device of the present invention;
Fig. 3 is the assembling explosive view of Fig. 2;
Fig. 4 is the diagram of working condition step 1;
Fig. 5 is the diagram of working condition step 2;
Fig. 6 is the diagram of working condition step 3;
Fig. 7 is the diagram of working condition step 4;
Wherein: 1, anti-off the hook, 2, declutch shift shaft, 3, slide block, 4, anti-off the hook reset tension spring, 5, anti-drop device main body, 51, horizontal slotted hole, 6, slide rail, 7, gathering sill main body, 71, go up skewed slot, 72, straight trough down, 73, following skewed slot, 74, go up straight trough, 8, rotating shaft, 9, ratchet, 10, the ratchet reset tension spring, 11, push rod, 12, vehicle-containing hook, 120, guiding surface, 13, electromagnet.
The specific embodiment
Face comes further to set forth concrete structure of the present invention in conjunction with the accompanying drawings.
Referring to Fig. 2, Fig. 3; the claimed a kind of anti-drop device structure of present embodiment: what anti-off the hook 1 axial limiting circumferentially can rotate within the specific limits is arranged on the declutch shift shaft 2; declutch shift shaft 2 is arranged on the anti-drop device main body 5, and anti-drop device main body 5 hangs crossbeam with multi-storied garage fixedlys connected.Offer the horizontal slotted hole 51 that extends along horizontal direction on the anti-drop device main body 5, be fixed with slide block 3 on the declutch shift shaft 2, slide block 3 embeds in the described horizontal slotted hole 51, makes declutch shift shaft 2 anti-drop device main body 5 horizontal slips relatively.Anti-off the hook reset tension spring 4 is held anti-off the hook 1, makes that anti-off the hook 1 keeps being the trend of hooking with vehicle-containing hook 12 on the operating position, and anti-off the hook reset tension spring 4 can also substitute with other structures such as torsion springs.
Be fixed with the slide rail 6 that extends along vertical direction on the anti-drop device main body 5, gathering sill main body 7 is slidingly arranged on the slide rail 6, be fixed with push rod 11 on the gathering sill main body 7, the bottom of push rod 11 and vehicle-containing hook 12 are oppositely arranged, after 12 risings of vehicle-containing hook are a bit of, vehicle-containing hook 12 is inconsistent with the bottom of push rod 11, when vehicle-containing hook 12 rises again can the time promote gathering sill main body 7 and rise with respect to anti-drop device main body 5; When vehicle-containing hook 12 begins to descend, gathering sill main body 7 is because action of gravity also begins decline, and the bottom of push rod 11 is also linked up with 12 inconsistent with vehicle-containing, gathering sill main body 7 is linked up with 12 constant speed with vehicle-containing and is descended, finally, after vehicle-containing hook 12 dropped to lowermost end, push rod 11 was separated with the vehicle-containing hook.According to actual conditions, the length that push rod 11 stretches out gathering sill main body 7 is adjustable.
Gathering sill on the gathering sill main body 7 comprises the last skewed slot 71 of order connection successively, following straight trough 72, following skewed slot 73, upward 74, four sections grooves of straight trough form a parallelogram sturcutre as shown in the figure, and slide block 3 is plugged in the gathering sill after passing horizontal slotted hole 51.Following straight trough 72 is provided with ratchet 9 with the intersection of following skewed slot 73, and this ratchet 9 makes slide block 3 to move to down skewed slot 73 and can not counter motion from straight trough 72 down, ratchet reset tension spring 10 make ratchet 9 keep sealing under straight trough 72; Last straight trough 74 is provided with ratchet 9 equally with the intersection of last skewed slot 71, and this ratchet makes slide block 3 to move to skewed slot 71 and can not counter motion from last straight trough 74, and pawl restoring spring 10 makes ratchet 9 keep straight trough 74 in the sealing.
Referring to Fig. 4 to a complete course of work shown in Figure 7.
Fig. 4 is the working condition step 1: the vehicle-containing hook 12 that is fixed on the vehicle-containing is up along the Y direction, and it is up to drive push rod 11 and gathering sill main body 7; Slide block 3 is plugged in the last skewed slot 71 that is tilted to the right from top to bottom, and last skewed slot 71 promotes slide block 3 along the directions X right lateral, and anti-off the hook 1 is also along the directions X right lateral.What double dot dash line was represented among the figure is the running orbit of anti-off the hook 1 relative vehicle-containing hook 12, and what the double dot dash line among Fig. 5, Fig. 6, Fig. 7 was represented equally is the running orbit of anti-off the hook 1 relative vehicle-containing hook 12.
Fig. 5 is the working condition step 2:
The vehicle-containing hook 12 that is fixed on the vehicle-containing is up along the Y direction, slide block 3 carries out the transition to the following straight trough 72 of downward extension from last skewed slot 71, anti-off the hook 1 this moment is inconsistent with the guiding surface 120 that vehicle-containing is linked up with setting on 12, guiding surface 120 will prevent that off the hook 1 pushes (referring to Fig. 3, will prevent off the hook 1 direction of turning right push open) open.After vehicle-containing hook 12 moves to certain altitude, the height of guiding surface 120 surpasses the hook portion of anti-off the hook 1, under the reset response of anti-off the hook reset tension spring 4, the hook portion of anti-off the hook 1 fasten with the hook portion of vehicle-containing hook 12 (referring to Fig. 3, anti-off the hook 1 resets to toward left direction prevents that off the hook 1 top and anti-off the hook main body 5 lean).
Vehicle-containing hook 12 is up to shown position along the Y direction, and slide block 3 is fastened in the described straight trough 72 down and the horizontal relatively slotted hole 51 of slide block 3 no longer slides, and anti-off the hook 1 is hooked vehicle-containing and linked up with 12; Vehicle-containing is under this suspension situation; when suspension arrangement lost efficacy; gathering sill main body 7 is linked up with 12 descending with vehicle-containing; slide block 3 is up with respect to following straight trough 72 in following straight trough 72; vehicle-containing hook 12 is hooked in anti-off the hook 1 under this situation; the restriction vehicle-containing is linked up with 12 descending, has protected the automobile in the vehicle-containing safely and effectively.When will picking up the car, during the automobile outbound, allow vehicle-containing descending before, must continue up from shown position the vehicle-containing hook 12 that is installed on the vehicle-containing earlier, straight trough 72 enters down skewed slot 73 bottom to make slide block 3 arrive down, has at this moment just entered the duty of Fig. 6.
Fig. 6 is the working condition step 3: the vehicle-containing hook 12 that is fixed on the vehicle-containing continues up along the Y direction, slide block 3 has been run into the ratchet 9 that is positioned at following straight trough 72 bottoms, slide block 3 is pushed ratchet 9 open, slide into down skewed slot 73 from following straight trough 72, under the active force of ratchet reset tension spring 10, ratchet 9 resets to the sealing state of straight trough 72 down again.This moment, vehicle-containing hook 12 edge-Y directions were descending, gathering sill main body 7 is descending owing to conduct oneself with dignity, because ratchet 9 is spacing, slide block 3 must slide along the following skewed slot 73 that is tilted to the left from bottom to top, following skewed slot 73 promotes slide block 3 edge-directions X left lateral, anti-off the hook 1 is edge-directions X left lateral also, breaks away from duty.Such design, even the system of making is vibrated, anti-off the hook 1 can not linked up with 12 descending impacting to vehicle-containing yet.
Fig. 7 is the working condition step 4: the vehicle-containing hook 12 edge-Y directions that are fixed on the vehicle-containing go downwards to shown position, and slide block 3 moves in the straight trough 74, and the horizontal relatively slotted hole 51 of slide block 3 no longer slides.When vehicle-containing hook 12 continues descending, slide block 3 is pushed the ratchet 9 that is positioned at straight trough 74 tops open, slide into skewed slot 71 from last straight trough 74, under the active force of ratchet reset tension spring 10, ratchet 9 resets to the state that straight trough 74 is gone up in sealing again, gets back to state shown in Figure 4, and a working cycles is finished, enter next circulation, that vehicle-containing is linked up with is 12 up, slide block 3 snaps in the skewed slot 71.
Claims (6)
1, a kind of anti-drop device of vehicle bearing plate of multi-storied garage is characterized in that: comprise
The anti-drop device main body (5) of fixedlying connected with the multi-storied garage support, can horizontal slip be arranged on declutch shift shaft (2) on the described anti-drop device main body (5), be arranged on the anti-off the hook (1) on the described declutch shift shaft (2);
Be oppositely arranged and when vehicle-containing hook (12) rising, can be pushed the gathering sill main body (7) of rising with vehicle-containing hook (12), offer gathering sill on the described gathering sill main body (7), described gathering sill comprises the following straight trough (72) of the last skewed slot (71) that is obliquely installed, the downward extension that is communicated with described upward skewed slot (71) bottom at least from top to bottom;
Be opened in horizontal slotted hole (51) on the described anti-drop device main body (5), be fixed on described declutch shift shaft (2) and go up and pass the slide block (3) that is fastened on behind the described horizontal slotted hole (51) in the above-mentioned gathering sill.
2, anti-drop device according to claim 1, it is characterized in that: described gathering sill also comprise with described the last straight trough (74) of going up the downward extension that skewed slot (71) top is communicated with, with the bottom of described last straight trough (74) and the following skewed slot (73) that the bottom all is connected and bearing of trend is parallel with last skewed slot (71) of following straight trough (72)
Also comprise the intersection that is arranged on down straight trough (72) and following skewed slot (73) be used for slide block (3) from straight trough (72) down import the anti-reverse transduction in bottom of skewed slot (73) down go into mechanism, be arranged on straight trough (74) and last skewed slot (71) intersection be used for mechanism is gone in slide block (3) anti-reverse transduction in top of skewed slot (71) from last straight trough (74) importing.
3, anti-drop device according to claim 2, it is characterized in that: the anti-reverse transduction in described bottom is gone into mechanism and is comprised and rotate the ratchet (9) be arranged on the gathering sill main body (7), be arranged on being used between gathering sill main body (7) and the ratchet (9) and make ratchet (9) keep sealing to descend the ratchet reset tension spring (10) of straight trough (72)
The anti-reverse transduction in described top is gone into mechanism and is also comprised and rotate the ratchet (9) be arranged on the gathering sill main body (7), be arranged on being used between gathering sill main body (7) and the ratchet (9) and make ratchet (9) keep the ratchet reset tension spring (10) of straight trough (74) in the sealing.
4, according to any described anti-drop device in the claim 1 to 3, it is characterized in that: be fixed with slide rail (6) on the described anti-drop device main body (5), described gathering sill main body (7) is slidingly arranged on the described slide rail (6).
5, according to any described anti-drop device in the claim 1 to 3, it is characterized in that: described anti-off the hook (1) axial limiting is rotatable being arranged on the described declutch shift shaft (2) circumferentially, and described vehicle-containing hook (12) is provided with when vehicle-containing hook (12) and is used to stir the guiding surface (120) that anti-off the hook (1) is rotated with respect to declutch shift shaft (2) during relative to anti-off the hook (1) rising;
Also being provided with between described anti-off the hook (1) and the described anti-drop device main body (5) when anti-off the hook (1) makes the relative vehicle-containing of anti-off the hook (1) link up with the anti-off the hook return unit that (12) are the state of hooking when being positioned at the operating position.
6, anti-drop device according to claim 5 is characterized in that: described anti-off the hook return unit is a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101149120A CN101487354B (en) | 2009-02-04 | 2009-02-04 | Anti-falling apparatus for vehicle bearing plate of multi-storied garage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101149120A CN101487354B (en) | 2009-02-04 | 2009-02-04 | Anti-falling apparatus for vehicle bearing plate of multi-storied garage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101487354A true CN101487354A (en) | 2009-07-22 |
| CN101487354B CN101487354B (en) | 2010-10-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101149120A Expired - Fee Related CN101487354B (en) | 2009-02-04 | 2009-02-04 | Anti-falling apparatus for vehicle bearing plate of multi-storied garage |
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| CN (1) | CN101487354B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773378A (en) * | 2012-07-18 | 2012-11-14 | 浙江金澳兰机床有限公司 | Slide block falling-prevention device of punching press |
| CN103541570A (en) * | 2012-07-11 | 2014-01-29 | 江南嘉捷电梯股份有限公司 | Safety protection device of three-dimensional garage |
| CN103711346A (en) * | 2013-12-26 | 2014-04-09 | 东莞市伟创东洋自动化设备有限公司 | Automobile rotary table centering lifting device and centering dropping prevention method thereof |
| CN104481188A (en) * | 2014-12-10 | 2015-04-01 | 王志云 | Anti-falling anti-oscillation safety location device of lifting traversing garage |
| CN104652902A (en) * | 2014-07-29 | 2015-05-27 | 安徽启明表面技术有限公司 | Stereo garage anti-falling device |
| CN105735717A (en) * | 2016-04-21 | 2016-07-06 | 杭州佑昌齿轮制造有限公司 | Fall protection mechanism for parking equipment |
| CN106628900A (en) * | 2016-11-28 | 2017-05-10 | 无锡市莱达热工工程有限公司 | Aluminum smelting shaft furnace charger dropping control device |
| CN113235993A (en) * | 2021-04-28 | 2021-08-10 | 安徽鸿杰威尔停车设备有限公司 | Comb-tooth type berth transmission equipment with safety auxiliary mechanism |
| CN113833333A (en) * | 2021-09-27 | 2021-12-24 | 杭州西子智能停车股份有限公司 | Overhanging type stereo garage |
| CN114934703A (en) * | 2021-04-30 | 2022-08-23 | 塞纳自动梯（佛山）有限公司 | Stereo garage |
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2009
- 2009-02-04 CN CN2009101149120A patent/CN101487354B/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103541570A (en) * | 2012-07-11 | 2014-01-29 | 江南嘉捷电梯股份有限公司 | Safety protection device of three-dimensional garage |
| CN103541570B (en) * | 2012-07-11 | 2016-12-21 | 江南嘉捷电梯股份有限公司 | The safety guard of parking systems |
| CN102773378A (en) * | 2012-07-18 | 2012-11-14 | 浙江金澳兰机床有限公司 | Slide block falling-prevention device of punching press |
| CN103711346A (en) * | 2013-12-26 | 2014-04-09 | 东莞市伟创东洋自动化设备有限公司 | Automobile rotary table centering lifting device and centering dropping prevention method thereof |
| CN103711346B (en) * | 2013-12-26 | 2015-12-16 | 东莞市伟创东洋自动化设备有限公司 | A kind of Automobile turntable centering lifting gear and centering anti-drop method |
| CN104652902A (en) * | 2014-07-29 | 2015-05-27 | 安徽启明表面技术有限公司 | Stereo garage anti-falling device |
| CN104481188A (en) * | 2014-12-10 | 2015-04-01 | 王志云 | Anti-falling anti-oscillation safety location device of lifting traversing garage |
| CN105735717B (en) * | 2016-04-21 | 2018-09-07 | 杭州佑昌齿轮制造有限公司 | A kind of anti-falling mechanism of parking apparatus |
| CN105735717A (en) * | 2016-04-21 | 2016-07-06 | 杭州佑昌齿轮制造有限公司 | Fall protection mechanism for parking equipment |
| CN106628900A (en) * | 2016-11-28 | 2017-05-10 | 无锡市莱达热工工程有限公司 | Aluminum smelting shaft furnace charger dropping control device |
| CN113235993A (en) * | 2021-04-28 | 2021-08-10 | 安徽鸿杰威尔停车设备有限公司 | Comb-tooth type berth transmission equipment with safety auxiliary mechanism |
| CN113235993B (en) * | 2021-04-28 | 2023-05-12 | 安徽鸿杰威尔停车设备有限公司 | Comb-tooth type berth transmission equipment with safety auxiliary mechanism |
| CN114934703A (en) * | 2021-04-30 | 2022-08-23 | 塞纳自动梯（佛山）有限公司 | Stereo garage |
| CN114934703B (en) * | 2021-04-30 | 2024-05-28 | 塞纳自动梯（佛山）有限公司 | Stereo garage |
| CN113833333A (en) * | 2021-09-27 | 2021-12-24 | 杭州西子智能停车股份有限公司 | Overhanging type stereo garage |
| CN113833333B (en) * | 2021-09-27 | 2022-09-20 | 杭州西子智能停车股份有限公司 | Overhanging type stereo garage |
Also Published As
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| CN101487354B (en) | 2010-10-06 |
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Address after: 215122 No. 718 Ting Ting Road, Suzhou Industrial Park, Suzhou, Jiangsu. Co-patentee after: SUZHOU FUSHI ELEVATOR Co.,Ltd. Patentee after: SJEC Corp. Address before: 215122 No. 718 Ting Ting Road, Suzhou Industrial Park, Suzhou, Jiangsu. Co-patentee before: SUZHOU FUSHI ELEVATOR Co.,Ltd. Patentee before: Suzhou Jiangnan Jiajie Elevator Co.,Ltd. |
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Effective date of registration: 20180425 Address after: 215122 28 Weixin Road, Suzhou Industrial Park, Suzhou, Jiangsu Patentee after: SJEC Corp. Address before: 215122 No. 718 Ting Ting Road, Suzhou Industrial Park, Suzhou, Jiangsu. Co-patentee before: SUZHOU FUSHI ELEVATOR Co.,Ltd. Patentee before: SJEC Corp. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20200204 |
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| CF01 | Termination of patent right due to non-payment of annual fee |