CN2771427Y - Top-bottom bolt type handspike antitheft alarm escaping door lock with voice guide function - Google Patents
Top-bottom bolt type handspike antitheft alarm escaping door lock with voice guide function Download PDFInfo
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- CN2771427Y CN2771427Y CN 200420066004 CN200420066004U CN2771427Y CN 2771427 Y CN2771427 Y CN 2771427Y CN 200420066004 CN200420066004 CN 200420066004 CN 200420066004 U CN200420066004 U CN 200420066004U CN 2771427 Y CN2771427 Y CN 2771427Y
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- link plate
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- 230000000994 depressogenic effect Effects 0.000 claims description 4
- 230000005764 inhibitory process Effects 0.000 claims description 4
- 208000037656 Respiratory Sounds Diseases 0.000 claims 5
- 206010037833 rales Diseases 0.000 claims 5
- 229920003266 Leaf® Polymers 0.000 claims 3
- 230000003111 delayed effect Effects 0.000 claims 1
- 230000009977 dual effect Effects 0.000 claims 1
- 230000001737 promoting effect Effects 0.000 claims 1
- 230000002265 prevention Effects 0.000 abstract 2
- 238000005728 strengthening Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 235000019658 bitter taste Nutrition 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Abstract
The utility model discloses a top-bottom bolt type handspike antitheft alarm escaping door lock with a voice guide function. The utility model can realize the functions of theft prevention, alarming, voice guidance, emergency escape, etc., and can be used on fire doors, evacuation doors and safety doors. The utility model is mainly composed of a mechanical device, an electronic sensing component and a management control component. A hook-shaped hanging plate in a locking seat in the mechanical device realizes the function of theft prevention, the periphery of a moving element in a lock head is provided with microswitches of which the switching value signals are inputted into a control element with a CPU so that the CPU can judge and carry out various linkages and voice prompts. The utility model simultaneously achieves the requirements of emergency escape, anti-theft alarming and strengthening management.
Description
Technical background
The utility model relates to lockset, and it is the top-bottom bolt type handspike burglar alarm escaping door lock with voice guide function.
The utility model is in order to solve that antitheft and warning device can not have simultaneously and the many fire-fightings that cause and the problem of security protection.
Fire-fighting and security protection are dwelling houses, the significant problem that commercial building or public place are faced.According to the regulation of fire-fighting relevant laws, escaping door lock must be installed at staircase.And escaping door lock should be opening under conventional state, could guarantee timely escape in case of emergency like this.Yet escaping door lock should be again a closed condition, because the burglar may utilize this passage to carry out illegal activity.Simultaneously, exactly because this passage that spreads many times that draws the intensity of a fire from many cases is not closed, and dense smoke should be intercepted.So just produced the contradiction of the security protection and the fire-fighting of very difficult solution.For the bar, special places such as night club and dance hall, after carrying out interior decoration, many owners lock escaping door lock, and doing like this is to take place for fear of the thief or the situation of running single (client do not check out and escape).Yet the hidden danger of doing like this is very big, and the case of many bitternesses is warned us, and escaping door lock definitely can not be locked.How to go to solve such contradiction and just become our problem demanding prompt solution.Simultaneously, after emergency took place, how guiding quick, the correct escape of the people also was the problem that we need pay attention to.
Technical scheme
The purpose of this utility model is exactly at top real background, and a kind of top-bottom bolt type handspike burglar alarm escaping door lock with voice guide function is provided.At ordinary times, owing to possess anti-theft feature, the burglar just can not pass through escape.When emergency took place, as long as promote handspike, escape were promptly opened, and had the interlock microswitch to export Central Control Room to, and the voice suggestion that on-the-spot circulation is reported can be quick, correct dredges the masses.In delay time, security department can make corresponding reaction, has so also guaranteed strict gate inhibition's control.Warning has only by removing with the key that resets.On the pcb board a under-voltage indicator lamp is arranged in the escaping door lock tapered end, when battery electric quantity was not enough, indicator lamp was lighted, and the prompting user in time changes battery.
Description of drawings
Fig. 1 is that total constitutes schematic perspective view.
Fig. 2 is middle tapered end (not charged subdivision) schematic perspective view.
Fig. 3 is middle tapered end (charged subdivision) schematic perspective view.
Fig. 4 is middle each part perspective exploded view of tapered end.
Fig. 5 goes up the tapered end schematic perspective view.
Fig. 6 goes up each part perspective exploded view of tapered end.
Fig. 7 is each part perspective exploded view of lower lock head.
Fig. 8 is that handspike is implemented schematic diagram.
Fig. 9 is a cpu control circuit part schematic diagram.
Figure 10 is a device loop schematic diagram.
Figure 11 is device electric control system control software (main program) flow chart.
Figure 12 is device electric control system control software (warning interrupt routine) flow chart.
Embodiment
As Fig. 1, Fig. 2, and Fig. 4, the whole system embodiment is: promote handspike, handspike is depressed depression bar, and the other end of depression bar is stirred centering block and pulled pin, and pull pin and stir the slide-bar motion, slide-bar motion impelling connection pull bar pulling dead bolt in the above, thus realize the switch door.Whole apparatus structure compactness can prevent that insect from entering, and also can avoid children to put in finger.
Middle lock head component is mainly by base (1), depression bar (2), and depression bar support (3), slide-bar support (4), slide-bar (5), supporting plate (6), supporting plate (7), face shield (23) and parts thereof are formed.Why depression bar roller bearing (41) passes support (3) through hole (47) and depression bar cylinder (40) and the depression bar cylinder is fixed on the depression bar is in order to reduce the friction between handspike and the depression bar as far as possible with cylinder, according to tribology principle, the frictional force of rolling friction is far smaller than the frictional force of sliding friction, therefore, adopt the mode of cylinder, can make structure phenomenal growth in application life.Depression bar support pivot pin (11) passes the through hole (43) of depression bar support (3), the through hole (46) of depression bar (2), and depression bar torsion spring (13) and pressure shaft jump ring (12) are fixed on the depression bar support depression bar, and depression bar just rotates around the determined axle of through hole (43) like this.Torsion spring (13) one ends are stuck on the depression bar, and the other end is stuck on the depression bar support, and the purpose of using torsion spring here is to make depression bar can be returned to original state after motion, just initial position.Screw (9) is located the through hole (44) that microswitch (10) is fixed on the depression bar support.The motion state of depression bar just and microswitch interrelate, when being returned to the home position when the depression bar perk or because of the effect of torsion spring, its motion just can be stirred microswitch, this is a requisite function in the warning system.Rod head (34) passes the through hole (49) that its through hole (48) is fixed on brace (36) with rod head resilient key (35) and locates.And passing its through hole (50) with brace pin (37), brace is connected with through hole (50) on the slide-bar (5).Here the function of brace is moving on the connector of transmission slide-bar, and makes the connector position in the middle of tapered end.Connector transmission campaign is to pull bar.Slide-bar pin (31) passes slide-bar cover (33), slide-bar through hole (51), and the through hole (54) and the disk jump ring (32) of slide-bar support (4) are installed in the slide-bar assembly on the slide-bar support.Make the slide-bar support in the track (54) of slide-bar support along rectilinear motion and stipulated the stroke that slide-bar moves.Centering block pull pin (30) pass the through hole (56) of centering block (29).And centering block pivot pin (27) passes centering block axle sleeve (28) and centering block through hole (71) and slide-bar through hole (55) and centering block is installed on the slide-bar support.The pull pin function of (30) of centering block is that the power of depression bar and motion are passed to centering block (29), passes to slide-bar (5) and the function of centering block is centering block is pulled pin power and the motion that (30) pass over, and it rotates around pivot pin (27).Key cam (23) passes base plate through holes (57), and toply pushes down with cam pressing plate (24), and the cam pressing plate passes through hole (64) on the pressing plate with screw (25) and the boss (71) on the base fixes.When turning the key in the lock, just need pass to the key cam to moment of torsion, the key cam passes to down slide plate (26) to motion again.And down the through hole (65) of slide plate (26) passes key cam boss (72), and the slide-bar rivet (38) that is passed slide-bar through hole (52) is fixed, and it can pass to slide-bar (5) to power and motion.Screw (17) fixedly microswitch (18) on through hole on the support (58).The motion of key passes to the key cam, and the key cam is connected in parallel with microswitch, and its motion can be stirred microswitch and be given warning system state transfer.
As Fig. 3, switching value signals such as door status signal, key enabling signal, push rod signal and the fire protection warning signal of electronic sensor parts such as microswitch output, gate inhibition's signal, human body proximity sensing signal pass to the control assembly (22) of band CPU, thereby realize warning function.Loudspeaker (14) are stuck on the loudspeaker spring (15), and the loudspeaker spring is fixed on the through hole (66) of supporting plate (6) with screw (16).Battery (20) bracket clamp is on supporting plate (6).The control assembly (22) of band CPU passes the through hole (68) that through hole (70) is fixed on supporting plate with screw (42) and locates.The switch lock (19) that resets passes supporting plate through hole (67) and being fixed on the supporting plate with fastening screw nut (20).Can make system be in conventional state with key.Supporting plate (6) assembly is located with the through hole (60) that screw (19) is fixed on base (1).Supporting plate (7) assembly is fixed on base (1) through hole (61) with screw (21) and locates.Depression bar support (3) assembly passes the through hole (62) that (45) be fixed on base (1) with screw (8) and locates.Face shield (23) is located with the through hole (63) that screw (24) is fixed on base (1), and its effect is the protection indicator lamp.When battery had consumed soon, indicator lamp will be lighted, and battery is changed in prompting.
As Fig. 5 and Fig. 6, last tapered end is mainly by last lock (101), middle chute (102), and upper lock tongue (103), side link plate (104), head mask of locking (105) and assembly thereof are formed.Upper lock tongue pin (106) passes the block hole of locking (118), upper lock tongue spring (107), upper lock tongue through hole (119) and dead bolt is connected on the lock.Upper lock tongue spring (107) mid portion retaining is on dead bolt, and two ends prop up on the lock boss (135).Here, the function of latch bolt spring is to guarantee that dead bolt ejects automatically under the state of closing the door, and dead bolt rotates around the dead bolt pin.The little axle of chute (112) passes pressing plate last item spring leaf (113), the through hole (126) of hook-shaped link plate (114) and middle chute (102) through hole (127) and in the middle of hook-shaped link plate is connected on the chute, simultaneously, hook-shaped link plate pin (117) passes through hole (125) and the block hole of locking (122).When pushing up downwards because of the effect of latch bolt spring when chute, hook-shaped link plate is because make colluding of an end up withstand dead bolt around the rotation of the slip of the little axle of chute and hook-shaped link plate pin, and dead bolt is just locked like this, has also just realized the function of pick-proof.Middle chute pivot pin (110) passes the block hole of locking (119) and middle chute through hole (128) is connected middle chute above the lock, simultaneously, and chute through hole (129) and the block hole of locking (120) in the middle of middle chute pivot pin (116) passes.The main effect of middle chute is to transmit the power of upper connecting rod and dead bolt is given in motion, and as the supporting body of hook-shaped link plate.Side link plate screw (109) passes side link plate through hole (131) and the block hole of locking (121) is connected the side link plate on the lock, and side link plate spring (108) one ends withstand on the side link plate boss (133), and the other end withstands in the lock groove (134).Chute through hole (130) in the middle of last tapered end Elastip pin (111) passes.The effect of side link plate is when door is closed, and the side link plate is caught on the door limit, makes the groove of Elastip pin (111) the disengaging side link plate on the side link plate, and the motional feedback that this time, latch bolt spring caused just can be realized, thereby dead bolt stretches out tapered end.The through hole (123) that screw (115) passes face shield (105) and last lock (101) is fixed on face shield on the lock.
As Fig. 7, lower lock head is mainly by descending lock (201), lower lock head spring (202), rectangle dead bolt (203) and lower lock head face shield (204) composition.The rectangle dead bolt links together with lower link, because the effect of spring can tightly withstand in the stopper dead bolt, and translation in following lock.Guarantee the normal realization of the function of lower lock head.
As Fig. 8, handspike can be in the jack-up state under the effect of spring.Again because have two support bars, so can realize the handspike translation.
In sum, this top-bottom bolt type handspike burglar alarm escaping door lock with voice guide function can satisfy the requirement of emergency escape, burglar alarm and tighten management.When emergency took place, voice guide can remind the masses to make correct reaction, can the masses' life security is guaranteed.
Claims (10)
1, a kind of top-bottom bolt type handspike burglar alarm escaping door lock with voice guide function is characterized in that: it mainly is made up of mechanical device, electronic sensor parts and management control assembly.The management control assembly mainly by battery, loudspeaker, the lock that resets, be with the control assembly etc. of CPU to form.Interlock depression bar when handspike is depressed in the structure of mechanical device drives the motion of centering block finger, and then centering block drives the slide-bar motion again, slide-bar move through brace and lower beam is gone up in the rod head interlock, make the dead bolt motion of going up lower lock head; Fix a pin on the middle chute, this pin is passed in the hole of hook-shaped link plate, and the motion of middle like this chute is associated with regard to the motion with hook-shaped link plate; Two spring leafs on this pin make this hook-shaped link plate be fixed on the centre position of chute; The side link plate is connected the lock side with screw, and side link plate spring is connected the middle part of side link plate.Elastip pin may slide in the groove of side link plate; Drive the key cam during key rotation, the motion of key cam can be stirred the microswitch that is installed on the base plate; A microswitch is installed in depression bar support side, and the motion of depression bar can be stirred microswitch.The control assembly of band CPU detects six way switch amount signals in real time, and its priority is followed successively by from high to low: fire protection warning signal, key enabling signal, gate inhibition's signal, door status signal, push rod signal, human body proximity sensing signal.In the mechanical device 2 microswitches of tapered end internal motion parts periphery with the switching value signal of machinery motion output and other 4 way switch amount signals as six the tunnel different and independently the switching value signal be input to the corresponding input port of control assembly of band CPU, judge and carry out various interlocks of output and corresponding voice suggestion through CPU.
2, the top-bottom bolt type handspike burglar alarm escaping door lock with voice guide function according to claim 1, it is characterized in that: for middle lock head component, interlock depression bar when handspike is depressed in the structure, drive the motion of centering block finger, then centering block drives the slide-bar motion again, lower beam is gone up in brace and the rod head interlock that moves through of slide-bar, makes the dead bolt motion of going up lower lock head; The slide-bar support is fixed on the base plate, and the centering block pivot pin is fixed on the hole of passing centering block on the slide-bar support, and centering block can rotatablely move around the centering block pivot pin, and the centering block finger is fixed on the centering block; Brace one end is connected on the slide-bar, and the other end is connected on the rod head, and internal thread is arranged on the rod head, has the externally threaded lower beam of going up and can screw in rod head.
3, the top-bottom bolt type handspike burglar alarm escaping door lock with voice guide function according to claim 1, it is characterized in that: for last lock head component, fix a pin on the middle chute, this pin is passed in the hole of hook-shaped link plate, and two spring leafs on this pin make this hook-shaped link plate be fixed on the centre position of chute; In the middle of the side link plate groove and small boss are arranged, boss links to each other with spring; One end of side link plate has a hole, can be connected the lock side to link plate by this hole; Fix a pin on the chute in the middle of in the structure, this pin is passed in the hole of hook-shaped link plate, and the motion of middle like this chute is associated with regard to the motion with hook-shaped link plate; Two spring leafs on this pin make this hook-shaped link plate be fixed on the centre position of chute; The side link plate is connected the lock side with screw in the structure, and side link plate spring is connected the middle part of side link plate; Elastip pin may slide in the groove of side link plate.
4, the top-bottom bolt type handspike burglar alarm escaping door lock with voice guide function according to claim 1 is characterized in that: realize promoting the function that depression bar prizes dead bolt thereby the rotatingcylindrical drum in the structure on the depression bar contacts with handspike.
5, the top-bottom bolt type handspike burglar alarm escaping door lock with voice guide function according to claim 1, it is characterized in that: on the control assembly of the inner band of tapered end CPU, an indicator lamp is arranged, indicator lamp was lighted when battery electric quantity was not enough, when cell voltage was lower than the control assembly operating voltage, the lock output port of output control electric control lock disconnected.
6, the top-bottom bolt type handspike burglar alarm escaping door lock with voice guide function according to claim 1, it is characterized in that: have sound prompt function, send 8 kinds of different voice suggestions by loudspeaker after treatment at above-mentioned six tunnel different and difference inputs independently switching value signal.Voice suggestion has Chinese and English dual mode optional, also can be according to the voice of special other languages of customer requirements.
7, the top-bottom bolt type handspike burglar alarm escaping door lock with voice guide function according to claim 1, it is characterized in that: the PCB supporting plate is as the supporting body of the control assembly of battery, loudspeaker, reset lock and band CPU, wherein battery is stuck on the PCB supporting plate, loudspeaker pass through the loudspeaker Spring Card on the PCB supporting plate, the lock that resets is fixed on the PCB supporting plate with fastening screw nut, pcb board is screwed on the PCB supporting plate, and the PCB supporting plate by screw on base plate.
8, the top-bottom bolt type handspike burglar alarm escaping door lock with voice guide function according to claim 1, it is characterized in that: the fire protection warning signal inputs to the control assembly of band CPU, warning lamp is opened in the relay output of the control assembly of band CPU, the lock output port disconnects electric control lock, the voice and the warning sibilant rale of " be the emergency exit, please withdraw rapidly " reported in circulation simultaneously here; The door status signal inputs to the control assembly of band CPU, and warning lamp is opened in the relay output of the control assembly of band CPU, and the voice and the warning sibilant rale of " Emergency door is thrusted oneself in " reported in circulation simultaneously; Gate inhibition's signal inputs to the control assembly of being with CPU, and the lock output port on the control assembly of band CPU disconnects electric control lock, and the prompting alarm voice of " open the door successfully, please pass through " is reported in circulation simultaneously; Human body proximity sensing signal inputs to the control assembly of band CPU, and the prompting alarm voice and the warning sibilant rale of " be the emergency exit, nonemergency please don't use " reported in PCB loudspeaker output circulation here.
9, the top-bottom bolt type handspike burglar alarm escaping door lock with voice guide function according to claim 1, it is characterized in that: the key flank of cam is installed a microswitch that is in open configuration, and the key cam makes its closure at the moving microswitch of the drive backspin transfer of key; The switching value signal of this microswitch output inputs to the control assembly of being with CPU as the key enabling signal, and the lock output port disconnects electric control lock, and the prompting alarm voice of " open the door successfully, please pass through " is reported in circulation simultaneously.
10, the top-bottom bolt type handspike burglar alarm escaping door lock with voice guide function according to claim 1, it is characterized in that: a microswitch has been installed in the side of inner support, when escape were in closed condition, microswitch was in closure state; Microswitch separates with depression bar and opens when depression bar is depressed.When desire was opened escape by pushing the push rod mode, the switching value signal of this microswitch output was input to control assembly, the output port control electric control lock of the control assembly of band CPU and the equipment delayed start-up of output interlock of band CPU as the push rod signal.Delay adjustments has 0 second, 2 seconds, 5 seconds, 15 seconds four kinds optional.Push handspike, " be the emergency exit, nonemergency please don't use " " continue pushing, the emergency exit is waited a moment and can be opened automatically " and warning sibilant rale are reported in circulation here, and during to the time-delay set, the signal of the control assembly of band CPU is exported and opened warning lamp; The lock output port disconnects electric control lock, and " be the emergency exit, please withdraw rapidly " and warning sibilant rale are reported in circulation simultaneously here; Escaping door lock is carried out continuing to push push rod 12 seconds when key resets, and the control assembly lock output port of band CPU disconnects electric control lock, and the escaping door lock repertoire all shields.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420066004 CN2771427Y (en) | 2004-06-16 | 2004-06-16 | Top-bottom bolt type handspike antitheft alarm escaping door lock with voice guide function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420066004 CN2771427Y (en) | 2004-06-16 | 2004-06-16 | Top-bottom bolt type handspike antitheft alarm escaping door lock with voice guide function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2771427Y true CN2771427Y (en) | 2006-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420066004 Expired - Lifetime CN2771427Y (en) | 2004-06-16 | 2004-06-16 | Top-bottom bolt type handspike antitheft alarm escaping door lock with voice guide function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2771427Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100999964B (en) * | 2007-01-12 | 2010-05-26 | 马品稚 | Alarming pushing door bolt with anti-theft and fire fighting function |
| CN108343325A (en) * | 2018-04-17 | 2018-07-31 | 佛山市劲雄机械有限公司 | A kind of emergent door safety device of subway |
-
2004
- 2004-06-16 CN CN 200420066004 patent/CN2771427Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100999964B (en) * | 2007-01-12 | 2010-05-26 | 马品稚 | Alarming pushing door bolt with anti-theft and fire fighting function |
| CN108343325A (en) * | 2018-04-17 | 2018-07-31 | 佛山市劲雄机械有限公司 | A kind of emergent door safety device of subway |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Kejin-Tianlong Control System Co., Ltd., Beijing Document name: Notice of acceptance of the petition for invalidation |
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| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Kejin-Tianlong Control System Co., Ltd., Beijing Document name: Decision of the request for invalidation |
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| ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU LIURUI FIREFIGHTING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: KEJIN-TIANLONG CONTROL SYSTEM CO., LTD, BEIJING Effective date: 20140207 |
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| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100085 HAIDIAN, BEIJING TO: 510663 GUANGZHOU, GUANGDONG PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20140207 Address after: Fifth storey office building 510663 Guangdong city of Guangzhou province Luogang District Science City No. 33 party 510 Ke Feng Lu Patentee after: GUANGZHOU LIURUI FIREFIGHTING TECHNOLOGY CO., LTD. Address before: 100085 Beijing city Haidian District on the Street No. 17 building 6305 Kangde Patentee before: Kejin-Tianlong Control System Co., Ltd., Beijing |
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| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140616 Granted publication date: 20060412 |
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| DD01 | Delivery of document by public notice |
Addressee: Chen Haoran Document name: Notification of Expiration of Patent Right Duration |