CN2929102Y - Electric control lock - Google Patents
Electric control lock Download PDFInfo
- Publication number
- CN2929102Y CN2929102Y CN 200620120156 CN200620120156U CN2929102Y CN 2929102 Y CN2929102 Y CN 2929102Y CN 200620120156 CN200620120156 CN 200620120156 CN 200620120156 U CN200620120156 U CN 200620120156U CN 2929102 Y CN2929102 Y CN 2929102Y
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- China
- Prior art keywords
- pick
- bayonet lock
- lock
- proof
- housing
- Prior art date
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- Expired - Fee Related
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Abstract
An electronic controlled lock comprises a lock body and a switch connected with the lock body, and is also provided with a key, wherein the lock body comprises a lock core with a key hole arranged on the middle of the front face and an operative portion which comprises a shell and a movable block arranged in the shell, and a crank shaft is disposed in the lock core wherein the crank shaft threads a translot on the movable block and connects with the switch, the movable block is capable of sliding along the shell and connects with a bayonet pin protruding from the shell, and an anti-prying apparatus is arranged on the end of the lock core. The electronic controlled lock of the utility model increases the difficulty of steeling the electric bicycle thereby promoting the theftproof effect by further installing the anti-prying apparatus on the end.
Description
Technical field
The utility model relates to a kind of lockset, particularly relates to a kind of electric control lock that is used for electric bicycle.
Background technology
At present, electric bicycle is because more laborsaving than cycling, compare the relatively low again and environmental protection of price with automobile, therefore increasing people selects to ride the on and off duty or trip at ordinary times of electric bicycle, and the thing followed to be the stealthy activity of electric bicycle also be becoming increasingly rampant.The existing anti-theft device that is used for electric bicycle is mounted in the electric control lock on the vehicle frame, when opening the lock with the key or shut, control the break-make of the circuit that links to each other with battery on the one hand, to switch on or off the power of electric bicycle, bayonet lock in the electric control lock can eject and stretch into when the locking-in state of electric control lock in the pin-and-hole in the electric bicycle rotating shaft on the other hand, make rotating shaft be blocked and can't rotate by bayonet lock, though this electric control lock plays certain antitheft effect, but some theft veterans still can stretch in the keyhole by master key or special tool that some are thin lock is opened, and electric bicycle is stolen.Therefore, anti-theft effect is not good enough has become the common fault of existing electric bicycle electric control lock.
The utility model content
The technical problem that the utility model solved provides the electric control lock that a kind of difficult robber prizes, theftproof performance is good.
Electric control lock of the present utility model, comprise lock body and coupled switch, and is furnished with key, described lock body comprises that front end face central authorities are provided with the lock core and the operating member of keyhole, described operating member comprises housing and the movable block that is installed in wherein, be equiped with translot that passes on the described movable block and the bent axle that links to each other with described switch in the described lock core, described movable block can slide along described housing, and stretch out the outer bayonet lock of described housing and link to each other with one, the end of described lock core is provided with an anti-picking device, the end of described lock core is provided with a columniform pick-proof edge, described anti-picking device comprises the pick-proof housing, plectrum, shielding plate and pick-proof key, the outside of the above keyhole of front end face of described lock core is provided with the gib block that the pair of inside face is parallel to each other, described shielding plate is provided with two sides that are parallel to each other and cooperates installation with the medial surface of described two gib blocks, described shielding plate is slidably mounted between described two gib blocks, a side in the two sides that are parallel to each other on the described shielding plate is provided with an allocating slot perpendicular to this side, described plectrum comprises the circular lamellar body and the cylindrical axis of guide that links to each other with described lamellar body concentric, the described axis of guide is a hollow shaft, its inner surface is provided with a keyway, a side opposite with the described axis of guide on the described lamellar body is provided with a reversed column, described plectrum is installed on the end face of two gib blocks described in the described pick-proof edge, reversed column on it is arranged in described allocating slot, described pick-proof housing is the outer end and is provided with the cylindrical of end face, setting-in also is fixed in the described pick-proof edge, the central authorities of described end face are provided with pilot hole, described pilot hole and described axis of guide matched in clearance, the corresponding cylinder-shaped end of endoporus that described pick-proof key is provided with the diameter and the described axis of guide, the circumferential side wall of described end is provided with the external key that matches with described keyway.
Electric control lock of the present utility model, radially be provided with the spacing hole that connects to described pilot hole on the wherein said end face, the limited post that is provided with limit spring successively and makes from the inside to the outside in the described spacing hole by magnetic material, correspondence position with described limited post on the lateral wall of the described axis of guide is provided with stopper slot, when making described shielding plate cover described keyhole fully, described limited post is leaning under the effect of described limit spring thrust in described stopper slot, radially be provided with the unlatching post of making by magnetic material in the end of described pick-proof key, when making described external key be arranged in described keyway, the position of described unlatching post is corresponding with described stopper slot, and when described limited post was arranged in described stopper slot, the polarity of the polarity of described unlatching post and the limited post of radial position correspondence with it was to same.
Electric control lock of the present utility model, a side identical with the described axis of guide on the wherein said lamellar body is provided with a lead, and described pick-proof housing is provided with the gathering sill of an arc, and described lead is arranged in described gathering sill.
Electric control lock of the present utility model, the quantity of wherein said limited post, stopper slot and unlatching post are more than 3 of correspondence.
Electric control lock of the present utility model, the sidewall of wherein said pick-proof housing is provided with positioning key, described pick-proof edge is provided with the locating slot that matches with described positioning key, be equipped with pin-and-hole on the correspondence position of described pick-proof edge and pick-proof housing sidewall, described anti-picking device is fixed in the end of described lock core by closely being installed in alignment pin in described pick-proof edge and the pick-proof housing sidewall pin-and-hole, described key and described pick-proof key are one, and described pick-proof end on the key is positioned on the shank of described key.
Electric control lock of the present utility model, be positioned at the relative side of described bayonet lock on the wherein said movable block and fix an anti-theft wire, the other end of described anti-theft wire links to each other with a bayonet lock device, described bayonet lock device comprises bayonet lock housing and lever and bracket clamp pin assembly fixed thereon, be provided with the pilot pin groove in the described bayonet lock housing, described bracket clamp pin assembly is installed in the described pilot pin groove and by its guiding, be provided with the bayonet lock spring that compresses in advance between described bracket clamp pin assembly and the described bayonet lock housing, one end of described lever links to each other with described anti-theft wire, and the other end is pressed on the terminal surface of described bracket clamp pin assembly and can promotes its end and stretches out outside described bayonet lock housing.
Electric control lock of the present utility model, wherein said bracket clamp pin assembly comprises bayonet lock base and support bayonet lock and the emergent spring between described bayonet lock base and support bayonet lock, described lever is pressed on the terminal surface of described bayonet lock base, described bayonet lock spring is installed between described bayonet lock housing and the bayonet lock base, be provided with emergent spring between described bayonet lock base and the support bayonet lock, described support bayonet lock is arranged in described pilot pin groove.
Electric control lock of the present utility model, a side relative with described bayonet lock on the wherein said movable block is provided with a line piece, described housing is provided with guide groove, and described line piece is arranged in described guide groove and by its guiding, described anti-theft wire stretches in the described guide groove and links to each other with described line piece.
Electric control lock of the present utility model wherein also comprises alarm, and described switch links to each other with described alarm by lead.
Electric control lock of the present utility model by adding anti-picking device in the lock core end, increases the difficulty of theft electric bicycle, promotes anti-theft effect.
Description of drawings
Fig. 1 is the schematic diagram of the utility model electric control lock one embodiment when locking-in state;
Fig. 2 is the schematic diagram when opening embodiment illustrated in fig. 1;
Fig. 3 is the schematic diagram when removing switch 6 among Fig. 1;
Fig. 4 is that A among Fig. 3 is to view;
Fig. 5 is that B among Fig. 3 is to view;
Fig. 6 is the schematic diagram when removing switch 6 among Fig. 2;
Fig. 7 is that C among Fig. 6 is to view;
Fig. 8 is that D among Fig. 6 is to view;
Fig. 9 is the upward view of Fig. 6;
Figure 10 is the front view of pick-proof housing 23 in the anti-picking device 12;
Figure 11 is the right view of pick-proof housing 23 shown in Figure 10;
Figure 12 is the rear elevation of pick-proof housing 23 shown in Figure 10;
Figure 13 is the front view of plectrum 21 in the anti-picking device 12;
Figure 14 is the left view of plectrum 21 shown in Figure 13;
Figure 15 is the vertical view of plectrum 21 shown in Figure 13;
Figure 16 is the front view of shielding plate 24 in the anti-picking device 12;
Figure 17 be embodiment illustrated in fig. 1 when locking-in state the assembling schematic diagram of pick-proof housing 23 and plectrum 21;
Figure 18 be embodiment illustrated in fig. 1 when opening the assembling schematic diagram of pick-proof housing 23 and plectrum 21;
Figure 19 is the front view of middle key 46 embodiment illustrated in fig. 1 and pick-proof key one;
Figure 20 is the left view of key 46 shown in Figure 19;
Figure 21 is along the sectional view of E-E among Figure 19.
The specific embodiment
With reference to figure 1～Fig. 9, the embodiment of the utility model electric control lock comprises lock body 11 and coupled switch 6, and is furnished with key 46.Lock body 11 comprises that front end face central authorities are provided with the lock core 20 and the operating member of keyhole 25, and this operating member comprises housing 13 and the movable block 29 that is installed in wherein, is equiped with translot that passes on the movable block 29 and the bent axle 54 that links to each other with switch 6 in the lock core 20.Movable block 29 can slide along housing 13, and links to each other with a bayonet lock 2 that stretches out outside the housing 13.Be provided with an anti-picking device 12 in the end of lock core 20.Insert keyhole 25 and rotation with key 46, can make bent axle 54 rotations, driving switch 6, switch 6 links to each other with the battery of electric bicycle by lead 3, connect at the unlocking condition circuit, electric bicycle can obtain the driving of electric power, and in the locking-in state circuitry cuts, electric bicycle can't obtain electric power and advance.When pinning with key, bent axle 54 is stirred movable block 29 and is moved down in housing 13, and bayonet lock 2 is extended in the rotating shaft 1 of electric bicycle, and it can't be rotated, thereby pins electric bicycle.
With reference to figure 4, Fig. 7 and Figure 10～Figure 18, be provided with a columniform pick-proof edge 30 in the end of lock core 20.Anti-picking device 12 comprises pick-proof housing 23, plectrum 21, shielding plate 24 and pick-proof key.The outside of keyhole 25 is provided with the gib block 31 that the pair of inside face is parallel to each other on the front end face of lock core 20, shielding plate 24 is provided with two sides that are parallel to each other and cooperates installation with the medial surface of described two gib blocks 31, and shielding plate 24 is slidably mounted between described two gib blocks 31.A side in the two sides that are parallel to each other on the shielding plate 24 is provided with an allocating slot 55 perpendicular to this side.Plectrum 21 comprises the circular lamellar body 38 and the cylindrical axis of guide 42 that links to each other with its concentric, and this axis of guide 42 is a hollow shaft, and its inner surface is provided with a keyway 40.A side opposite with the axis of guide 42 on the lamellar body 38 is provided with a reversed column 43, and plectrum 21 is installed on the end face of two gib blocks 31 in the pick-proof edge 30, and the reversed column 43 on it is arranged in allocating slot 55; A side identical with the axis of guide 42 on the lamellar body 38 is provided with a lead 41, is provided with the gathering sill 34 of an arc on pick-proof housing 23, and lead 41 is arranged in this gathering sill 34.
Pick-proof housing 23 is the outer end and is provided with the cylindrical of end face 32,, setting-in also is fixed in the pick-proof edge 30, is provided with a pilot hole 33 in the central authorities of end face 32, pilot hole 33 and the axis of guide 42 matched in clearance.The sidewall of pick-proof housing 23 is provided with two positioning keys 35, and the angle between these two positioning keys 35 is 180 °, is provided with two locating slots that match with described two positioning keys 35 respectively on pick-proof edge 30.Be equipped with pin-and-hole on the correspondence position of pick-proof edge 30 and pick-proof housing 23 sidewalls, anti-picking device 12 is fixed in the end of lock core 20 by closely being installed in alignment pin in pick-proof edge 30 and the pick-proof housing 23 sidewall pin-and-holes.
With reference to Figure 19～Figure 21, pick-proof key and key 46 integral productions are provided with the end 47 of pick-proof key on the shank 48 of key 46, and the diameter of this end 47 is corresponding with the diameter of the axis of guide 42 endoporus.End 47 comprises inner prop 56 and is sleeved on overcoat 53 on the inner prop 56 by screw 50.On the circumferential side wall of overcoat 53, be provided with the external key 49 that matches with keyway 40.
Radially be provided with three spacing holes 36 that connect to pilot hole 33 on the end face 32 of pick-proof housing 23, the limited post 44 that in spacing hole 36, is provided with limit spring 45 from the inside to the outside successively and makes by magnetic material.Be provided with stopper slot 39 on the lateral wall of the axis of guide on the plectrum 21 42 with on the limited post 44 corresponding positions, when making shielding plate 24 cover keyhole 25 fully, limited post 44 is leaning in stopper slot 39 under the effect of limit spring 45 thrusts.On the inner prop 56 of pick-proof key end 47, radially be provided with three ducts, in each duct, be provided with the unlatching post of making by magnetic material 51.When external key 49 was arranged in keyway 40, the position of opening post 51 was corresponding with the position of stopper slot 39, and when limited post 44 was arranged in stopper slot 39, the polarity of the polarity of unlatching post 51 and the limited post 44 of radial position correspondence with it was to same.
Limited post 44, stopper slot 39 and unlatching post 51 also can be the equal amount more than 3.
When electric control lock is in locked position, pick-proof key end 47 is stretched in the endoporus of plectrum 21 axis of guides 42 and be rotated counterclockwise, by cooperating of external key 49 and keyway 40, plectrum 21 is rotated counterclockwise, reversed column 43 on it is stirred the medial surface translation of shielding plate 24 along two gib blocks 31 in the allocating slot 55 of shielding plate 24, and finally cover keyhole 25 on the lock core 20, and the key 46 of electric control lock can't be inserted in the keyhole 25 unblank, further strengthen anti-theft effect.In the time will unblanking to go out, pick-proof key end 47 is stretched in the endoporus of plectrum 21 axis of guides 42 and turn clockwise, plectrum 21 is rotated counterclockwise, reversed column 43 on it is stirred the medial surface translation of shielding plate 24 along two gib blocks 31 in the allocating slot 55 of shielding plate 24, finally expose keyhole 25, insert in the keyhole 25 with key 46 again and unblank to get final product.
With reference to figure 3 and Fig. 6, a side relative with bayonet lock 2 on movable block 29 is provided with a line piece 28, on the relevant position of housing 13, be provided with guide groove 27, line piece 28 is arranged in this guide groove 27 and by its guiding, fix an anti-theft wire 10 on the line piece 28, the other end of this anti-theft wire 10 links to each other with a bayonet lock device 7.Bayonet lock device 7 comprises bayonet lock housing 19 and lever 16 and bracket clamp pin assembly 9 fixed thereon, bracket clamp pin assembly 9 comprises bayonet lock base 26 and support bayonet lock 58 and the emergent spring 15 between described bayonet lock base 26 and support bayonet lock 58, one end of lever 16 links to each other with anti-theft wire 10, the other end is pressed on the terminal surface of bayonet lock base 26, be provided with the bayonet lock spring 17 that compresses in advance between bayonet lock base 26 and the bayonet lock housing 19, be provided with an emergent spring 15 between bayonet lock base 26 and the support bayonet lock 58, be provided with a pilot pin groove in the bayonet lock housing 19, support bayonet lock 58 is installed in this pilot pin groove and by its guiding.
When electric control lock is in locking-in state, as shown in Figure 3, anti-theft wire 10 is along with moving down of movable block 29 left behind, the end that lever 16 is linked to each other with anti-theft wire 10 is left behind, and the other end is perk then, overcomes the elastic thrust of bayonet lock spring 17 simultaneously, with bracket clamp pin assembly 9 jack-up, support bayonet lock 58 stretches out bayonet lock housing 19 and blocks the bracing frame 8 of electric bicycle, electric bicycle can't be ridden away thereby bracing frame 8 can't be propped, and further strengthens anti-theft feature.When opening electric control lock, owing to move on the movable block 29, make anti-theft wire 10 play upwards thereupon, under the effect of bayonet lock spring 17 elastic thrusts, bracket clamp pin assembly 9 is pushed downwards the top, make in the support bayonet lock 58 retraction bayonet lock housings 19, bracing frame 8 be owing to can prop without limits like this, thereby electric bicycle can be ridden away.
This electric control lock also comprises alarm 5, and switch 6 links to each other with alarm 5 by lead 4.When electric control lock is in locking-in state, the closing of circuit that switch 6 will link to each other with alarm 5, when the robber stole car, alarm 5 can send alarm sound.When opening electric control lock, the circuit that links to each other with alarm 5 is opened, and alarm 5 can not sent out an alarm sound because of the car owner misses the use of electric bicycle.
Each of electric control lock is used in combination when pinning to anti-theft feature, and unified opening is harmonious during unlatching, plays good anti-theft effect.
Claims (9)
1, a kind of electric control lock, comprise lock body (11) and coupled switch (6), and is furnished with key (46), described lock body (11) comprises that front end face central authorities are provided with lock core of keyhole (25) (20) and operating member, described operating member comprises housing (13) and is installed in wherein movable block (29), be equiped with translot that passes on the described movable block (29) and the bent axle (54) that links to each other with described switch (6) in the described lock core (20), described movable block (29) can slide along described housing (13), and stretch out the outer bayonet lock (2) of described housing (13) and link to each other with one, it is characterized in that: the end of described lock core (20) is provided with an anti-picking device (12), a columniform pick-proof edge (30) has been sent out in the end of described lock core (20), described anti-picking device (12) comprises pick-proof housing (23), plectrum (21), shielding plate (24) and pick-proof key, the outside of the above keyhole of front end face (25) of described lock core (20) is provided with the gib block (31) that the pair of inside face is parallel to each other, described shielding plate (24) is provided with two sides that are parallel to each other and cooperates installation with the medial surface of described two gib blocks (31), described shielding plate (24) is slidably mounted between described two gib blocks (31), a side in the two sides that are parallel to each other on the described shielding plate (24) is provided with an allocating slot perpendicular to this side (55), described plectrum (21) comprises the circular lamellar body (38) and the cylindrical axis of guide (42) that links to each other with described lamellar body (38) concentric, the described axis of guide (42) is a hollow shaft, its inner surface is provided with a keyway (40), described lamellar body (38) is gone up a side opposite with the described axis of guide (42) and is provided with a reversed column (43), described plectrum (21) is installed on the end face of two gib blocks (31) described in the described pick-proof edge (30), reversed column on it (43) is arranged in described allocating slot (55), described pick-proof housing (23) is the outer end and is provided with the cylindrical of end face (32), setting-in also is fixed in the described pick-proof edge (30), the central authorities of described end face (32) are provided with pilot hole (33), described pilot hole (33) and the described axis of guide (42) matched in clearance, described pick-proof key is provided with the corresponding cylinder-shaped end of endoporus (47) of the diameter and the described axis of guide (42), and the circumferential side wall of described end (47) is provided with the external key (49) that matches with described keyway (40).
2, electric control lock according to claim 1, it is characterized in that: radially be provided with the spacing hole (36) that connects to described pilot hole (33) on the described end face (32), the limited post (44) that is provided with limit spring (45) from the inside to the outside successively in the described spacing hole (36) and makes by magnetic material, correspondence position with described limited post (44) on the lateral wall of the described axis of guide (42) is provided with stopper slot (39), when making described shielding plate (24) cover described keyhole (25) fully, described limited post (44) is leaning under the effect of described limit spring (45) thrust in described stopper slot (39), radially be provided with the unlatching post of making by magnetic material (51) in the end of described pick-proof key (47), when making described external key (49) be arranged in described keyway (40), the position of described unlatching post (51) is corresponding with described stopper slot (39), and when described limited post (44) was arranged in described stopper slot (39), the polarity of the limited post (44) of the polarity of described unlatching post (51) and radial position correspondence with it was to same.
3, electric control lock according to claim 2, it is characterized in that: described lamellar body (38) is gone up a side identical with the described axis of guide (42) and is provided with a lead (41), described pick-proof housing (23) is provided with the gathering sill (34) of an arc, and described lead (41) is arranged in described gathering sill (34).
4, electric control lock according to claim 3 is characterized in that: the quantity of described limited post (44), stopper slot (39) and unlatching post (51) is more than 3 of correspondence.
5, electric control lock according to claim 4, it is characterized in that: the sidewall of described pick-proof housing (23) is provided with positioning key (35), described pick-proof edge (30) is provided with the locating slot that matches with described positioning key (35), be equipped with pin-and-hole on the correspondence position of described pick-proof edge (30) and pick-proof housing (23) sidewall, described anti-picking device (12) is fixed in the end of described lock core (20) by closely being installed in alignment pin in described pick-proof edge (30) and pick-proof housing (23) the sidewall pin-and-hole, described key (46) is an one with described pick-proof key, and described pick-proof end (47) on the key is positioned on the shank (48) of described key (46).
6, according to any one described electric control lock among the claim 1-5, it is characterized in that: be positioned at the relative side of described bayonet lock (2) on the described movable block (29) and fix an anti-theft wire (10), the other end of described anti-theft wire (10) links to each other with a bayonet lock device (7), described bayonet lock device (7) comprises bayonet lock housing (19) and lever (16) and bracket clamp pin assembly (9) fixed thereon, be provided with the pilot pin groove in the described bayonet lock housing (19), described bracket clamp pin assembly (9) is installed in the described pilot pin groove and by its guiding, be provided with the bayonet lock spring (17) that compresses in advance between described bracket clamp pin assembly (9) and the described bayonet lock housing (19), one end of described lever (16) links to each other with described anti-theft wire (10), and the other end is pressed on the terminal surface of described bracket clamp pin assembly (9) and can promotes its end and stretches out outside described bayonet lock housing (19).
7, electric control lock according to claim 6, it is characterized in that: described bracket clamp pin assembly (9) comprise bayonet lock base (26) and support bayonet lock (58) and be positioned at described bayonet lock base (26) and support bayonet lock (58) between emergent spring (15), described lever (16) is pressed on the terminal surface of described bayonet lock base (26), described bayonet lock spring (17) is installed between described bayonet lock housing (19) and the bayonet lock base (26), be provided with emergent spring (15) between described bayonet lock base (26) and the support bayonet lock (58), described support bayonet lock (58) is arranged in described pilot pin groove.
8, electric control lock according to claim 7, it is characterized in that: described movable block (29) is gone up a side relative with described bayonet lock (2) and is provided with a line piece (28), described housing (13) is provided with guide groove (27), described line piece (28) is arranged in described guide groove (27) and by its guiding, described anti-theft wire (10) stretches in the described guide groove (27) and links to each other with described line piece (28).
9, electric control lock according to claim 8 is characterized in that: also comprise alarm (5), described switch (6) links to each other with described alarm (5) by lead (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620120156 CN2929102Y (en) | 2006-06-26 | 2006-06-26 | Electric control lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620120156 CN2929102Y (en) | 2006-06-26 | 2006-06-26 | Electric control lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2929102Y true CN2929102Y (en) | 2007-08-01 |
Family
ID=38307487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620120156 Expired - Fee Related CN2929102Y (en) | 2006-06-26 | 2006-06-26 | Electric control lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2929102Y (en) |
-
2006
- 2006-06-26 CN CN 200620120156 patent/CN2929102Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Lima Car Industry Group Co., Ltd. Assignor: Ying Guangjie Contract record no.: 2012330000107 Denomination of utility model: Electrically controlled lock for slide door Granted publication date: 20070801 License type: Exclusive License Record date: 20120323 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070801 Termination date: 20110626 |