CN104295163B - The double opening lock tool asynchronously opened - Google Patents
The double opening lock tool asynchronously opened Download PDFInfo
- Publication number
- CN104295163B CN104295163B CN201310295886.2A CN201310295886A CN104295163B CN 104295163 B CN104295163 B CN 104295163B CN 201310295886 A CN201310295886 A CN 201310295886A CN 104295163 B CN104295163 B CN 104295163B
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- Prior art keywords
- sliding part
- lock
- sliding
- core
- pulling
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Abstract
The double opening lock tool opened when the invention discloses a kind of difference, it comprises: a tapered end and a locking part, wherein this tapered end is to be fixed a lock housing by fit outside a lock body, installing one core in this lock body, combine on this core and interlock a moving part, this lock body another is provided with a clip unit, this clip unit includes one first sliding part and one second sliding part, this first sliding part and the second sliding part are respectively arranged at moving part both sides, and it is respectively provided with one first blocking part and one second blocking part on this first sliding part and the second sliding part, this locking part has one first and inserts pull end and one second slotting end of pulling, this first is inserted end of pulling and inserts end of pulling with second and be respectively equipped with a clip hole inserting fixing with the second blocking part of the first blocking part and the second sliding part for clip unit the first sliding part；Except normal upper, unblank in addition to, separately locking part can be separated tapered end, be beneficial to retract, carry, can need to change different types of locking part according to use, expand and use function and the scope of application.
Description
Technical field
The invention relates to a kind of lock structure, espespecially one has two blocking parts, and this two blocking part
Can different time the double opening lock tool opened.
Background technology
The current various vehicles are pulled in addition to switch except the lock of former setting, and metropolis adds various complementary lock
Tool is to reach further anti-theft feature, such as German Patent No. DE102005040066B4
" Gelenkschloss ", is a kind of existing link lock, and it has a lock body and a connection rod set, its
Middle lock body has a blocking mechanism, and connection rod set has multiple connecting rod mutually hinged, wherein the of connection rod set
One end is fixed on lock body all the time, and the second end of connection rod set has the deadlock lever of a strip simultaneously, and
Deadlock lever is lockable on lock body, and wherein deadlock lever can be as the criterion axially into lock body with its longitudinal axis
Laterally containing room, wherein lock body has an assembling opening, and blocking mechanism can enter lock by assembling opening
Body, to form link lock, wherein when deadlock lever enter lock body laterally contain room, latch bar will be by group
Dress opening locking is lived.
This kind of existing link lock, owing to the first end of its connection rod set is fixed on lock body all the time, this connection rod set
It is inseparable combination with lock body, it is impossible to this connection rod set is retractd with separation configuration with lock body, thus makes
When becoming connection rod set collapse state, link lock is still unfavorable for retracing or carrying, and cannot need according to using
Connection rod set being dismantled, be replaced by U-shape lock bar, chain, cable wire etc., practicality is the best.
Summary of the invention
Present invention aim to address that the link lock of prior art is unfavorable for retracing or carry and cannot be by connecting rod
The shortcoming of group dismounting and change.
The double opening lock tool that the present invention opens when providing a kind of difference, this lockset comprises: a tapered end, a cladding
Layer and a locking part, wherein this tapered end includes a lock body, a lock housing, a core, a moving part and
Clip unit, this lock body is cylindrical, has one first end and one second end, periphery side in this first
End and the second end between be provided with a chute, this chute middle has provided a lock core hole, this chute with this first
Being provided with an inserting hole between end, this lock housing is sleeved on outside this lock body fixing, and this lock housing is provided with a pair should
First pole perforating hole of lock body inserting hole and a pair should the second pole perforating hole of lock body the second end side, this core
Being provided in the lock core hole of lock body, this moving part is to be combined gearing with core, and can be rotated by core,
This moving part periphery is provided with the first less arc edge of Radius and bigger the second arc edge of Radius, and this
One arc edge and the second arc edge side between the two are provided with an engaging recessed part, and this clip unit includes one first
Sliding part and one second sliding part, this first sliding part and the second sliding part are respectively arranged on the chute two of lock body
Side, and it is positioned at moving part both sides, and this first sliding part and the second sliding part one end in opposite directions are respectively equipped with
One actuating arm and one holds support, and this first sliding part and the second sliding part one end dorsad are respectively equipped with one
One blocking part and one second blocking part, be provided with between this second sliding part cell wall corresponding with the chute of lock body again to
A few elastic component, makes this second sliding part butted by this elastic component, and this clad is that cladding is incorporated into tapered end
Outside, this locking part has the inserting hole being inserted in lock body and inserts with the one first of lock body the second end side
End of pulling inserts, with one second, end of pulling, and this first slotting end of pulling is inserted, with second, end of pulling and is respectively equipped with one with for clip list
First blocking part of unit's the first sliding part and the second blocking part of the second sliding part insert the clip hole fixed；
Thereby, and available core drives moving part to rotate, and is stirred the two of clip unit by moving part stagewise
Sliding part, reaches to lock, unblank and separate the purpose of locking part.
The main object of the present invention, is that its clip unit is to be stirred by moving part stagewise, and can be in making
Used time, control moving part and only stir the first sliding part of clip unit, outside reaching to lock and unblank, separately may be used
After the first sliding part stirring clip unit completes to unblank, continue rotary linkage, moving part stir
Second sliding part of clip unit, makes the first blocking part of the first sliding part and the second card of the second sliding part
Portion of pulling departs from locking part first simultaneously and inserts the clip hole of end of pulling pull end slotting with second, and can be separated by locking part
Tapered end, is beneficial to retract or carry, and can need to change different types of locking part according to use, and expansion makes
By function and the scope of application.
Accompanying drawing explanation
Fig. 1 is the three-dimensional exploded view of lockset of the present invention.
Fig. 2 is the three-dimensional exploded view of tapered end of the present invention.
Fig. 3 is the sectional perspective constitutional diagram of tapered end of the present invention.
Fig. 4 is the three-dimensional combination figure of lockset of the present invention.
Fig. 5 is the locking state profile of the present invention.
Fig. 6 is another locking state profile of the present invention.
Fig. 7 is the unlocking action schematic diagram of the present invention.
Fig. 8 is the unlocking condition profile of the present invention.
Fig. 9 is another unlocking condition profile of the present invention.
Figure 10 is that axonometric chart opened by lockset of the present invention.
Figure 11 is the action schematic diagram that the present invention separates locking part.
Figure 12 is another action schematic diagram that the present invention separates locking part.
Figure 13 is the profile of the present invention detachable locking part state.
Figure 14 is another profile of the present invention detachable locking part state.
Figure 15 is the axonometric chart of another embodiment of the present invention.
Figure 16 is the axonometric chart of further embodiment of this invention.
Figure 17 is the axonometric chart of yet another embodiment of the invention.
1 tapered end
11 lock bodies
111 first ends
112 second ends
113 chutes
114 lock core holes
115 inserting holes
116 slide grooves
12 lock housings
121 long shells
122 brevicone bodies
123 first pole perforating holes
124 second pole perforating holes
125 open-works
13 cores
131 linkage part
14 moving parts
141 first arc edge
142 second arc edge
143 engaging recessed parts
15 clip unit
151 first sliding parts
152 second sliding parts
153 actuating arms
154 hold support
155 first blocking parts
156 second blocking parts
157 elastic components
158 sliding ribs
159 sliding ribs
16 positioning units
161 locating dowels
162 elastic components
2 clads
21 pars intermedias
22 first ends
221 first perforates
23 the second ends
231 second perforates
3 locking parts
31 connecting rods
32 first insert end of pulling
321 clip holes
33 second insert end of pulling
331 clip holes
A locks line of direction entirely
B is mono-opens line of direction
C standard-sized sheet line of direction
L rotation direction line
Detailed description of the invention
Refer to Fig. 1 to Fig. 6, the double opening lock tool that the present invention opens when providing a kind of difference, this lockset bag
Contain: tapered end 1, clad 2 and a locking part 3, wherein this tapered end 1 include a lock body 11,
One lock housing 12, core 13, moving part 14, clip unit 15 and locating unit 16, this lock
Body 11 is cylindrical, has one first end 111 and one second end 112, and periphery side is in this first end 111
And being provided with a plane chute 113 between the second end 112, this chute 113 middle is provided with one and runs through
Lock core hole 114, is provided with an inserting hole 115 run through between this chute 113 and this first end 111, this is sliding again
Groove 113 is respectively provided on two sides with a slide groove 116, and this lock housing 12 is sleeved on outside this lock body 11 fixing, should
Lock housing 12 is made up of the involutory pivot joint of a long shell 121 with a movable rotation of brevicone body 122, this lock
Shell 12 be provided with a pair should lock body 11 inserting hole 115 the first pole perforating hole 123, a pair should lock body
Second pole perforating hole 124 of 11 second end 112 sides and a pair should the open-works of lock body 11 lock core hole 114
125, and this first pole perforating hole 123 and open-work 125 be disposed on long shell 121, this second pole perforating hole
124 are disposed on brevicone body 122, and this core 13 is provided in the lock core hole 114 of this lock body 11,
This core 13 one end is provided with in the chute 113 that a linkage part 131 convexedly stretches in this lock body 11, this moving part
14 is to be sheathed in the linkage part 131 of this core 13 combination to interlock, with the linkage part 131 of this core 13
Set along in the chute 113 of this lock body 11, and this moving part 14 can be driven to carry out by this core 13
Rotate, this moving part 14 periphery be provided with the first less arc edge 141 of Radius and Radius bigger second
Arc edge 142, and this first arc edge 141 and the second arc edge 142 side between the two be provided with an engaging recessed part
143, this clip unit 15 includes one first sliding part 151 and one second sliding part 152, and this is first years old
Sliding part 151 and the second sliding part 152 are respectively arranged on chute 113 both sides of lock body 11, and are positioned at gearing
Part 14 both sides, and this first sliding part 151 and the second sliding part 152 one end in opposite directions be respectively equipped with an arc
The actuating arm 153 of shape and a convex arc-shape hold support 154, this first sliding part 151 and second sliding part
152 one end dorsad are respectively equipped with one first blocking part 155 and one second blocking part 156, again this second cunning
Be provided with at least one elastic component 157 between moving part 152 with the corresponding cell wall of chute 113 of this lock body 11, make this
Two sliding parts 152 are butted by this elastic component 157, furthermore this first sliding part 151 and second sliding part 152
It is respectively provided on two sides with a sliding rib 158,159 with this lock body 11 chute 113 posts face, this sliding rib 158,
In 159 slide grooves 116 being slidedly arranged on lock body 11 chute 113 both sides, form locating effect, make the first slip
Part 151 and the second sliding part 152 can be more smooth and easy in the chute 113 enterprising line slip displacement of lock body 11,
This positioning unit 16 includes locating dowel 161 and an elastic component 162, and this locating dowel 161 is by elasticity
Part 162 butted, is inserted between lock body 11 and lock housing 12 formation positioning action, makes lock body 11 to take off
From lock housing 12, this clad 2 is that cladding is incorporated into outside tapered end 1, reaches protection and fixation, should
Clad 2 is cylindric, is by a pars intermedia 21 and the first end that is arranged at these pars intermedia 21 two ends
22 with the involutory pivot joint of the second end 23 movable rotation composition, this first end 22 be provided with one with should
First perforate 221 of lock housing 12 first pole perforating hole 123 correspondence, this second end 23 is provided with one and is somebody's turn to do
Second perforate 231 of lock housing 12 second pole perforating hole 124 correspondence, this locking part 3 is multiple frames rotatably mounted relative to one another
The connection rod set that connecting rod 31 is constituted, has in order to through clad 2 first perforate 221 and lock housing 12 first
Pole perforating hole 123 inserts one first in the inserting hole 115 of lock body 11 and inserts end 32 of pulling, and in order to through bag
The second end 112 that coating 2 second perforate 231 and lock housing 12 second pole perforating hole 124 insert lock body 11 is other
The one second of side inserts end 33 of pulling, and this first slotting end 32 of pulling is provided with one with sliding for clip unit 15 first
First blocking part 155 of moving part 151 inserts the clip hole 321 fixed, and this second slotting end 33 of pulling is provided with one
The clip hole 331 fixed is inserted with the second blocking part 156 for clip unit 15 second sliding part 152.
Seeing that Fig. 6 rises, this moving part 14 has a virtual rotation direction line L, and this lock body 11 also coordinates
The installing of core 13 has a virtual full lock line of direction A, one singly opens line of direction B and a standard-sized sheet direction
Line C.
Referring to Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9 and Figure 10, when unblanking, now this connects
The rotation direction line L of moving part 14 is involutory, with key turns core 13, and by locking with full lock line of direction A
The heart 13 drives moving part 14 to rotate, and makes the first arc edge 141 1 ora terminalis pushing clip unit of moving part 14
The actuating arm 153 of first sliding part 151 of 15, drives this first sliding part 151 toward lock body 11 second end
112 direction displacements, and then make the first blocking part 155 arranged on this first sliding part 151 depart from locking
Part 3 first inserts clip hole 321 and the inserting hole 115 of lock body 11, now this moving part 14 of end 32 of pulling
Rotation direction line L with singly to open line of direction B involutory, i.e. complete to unblank, now the second sliding part 152
Hold support 154 and stopped fixing by the second arc edge 142 of moving part 14, make to arrange on the second sliding part 152
The second blocking part 156 remain inserted into and be fastened in the clip hole 331 that locking part 3 second inserts end of pulling, and
The first of locking part 3 can be inserted end 32 of pulling by clad 2 first perforate 221 and lock housing 12 first bar
Hole 123 detaches the inserting hole 115 of lock body 11.
When locking, insert end 32 of pulling by the first of locking part 3 through clad 2 first perforate 221
And lock housing 12 first pole perforating hole 123 inserts in the inserting hole 115 of lock body 11, with key turns core 13,
And driven moving part 14 to reversely rotate by core 13, make the second arc edge 142 1 ora terminalis of moving part 14 dial
Push away the actuating arm 153 of the first sliding part 151 of clip unit 15, drive this first sliding part 151 toward lock
Body 11 first end 111 direction displacement, and then make the first blocking part arranged on this first sliding part 151
155 enter locking part 3 first inserts the interior fixing in clip hole 321 of end 32 of pulling, now the first sliding part 151
Actuating arm 153 end just snap in the engaging recessed part 143 of moving part 14, i.e. complete to lock.And no
Opinion is unlocking condition or locking state, and the long shell 121 of this lock housing 12 all can relative revolve with brevicone body 122
Turn, rotate with the second end 23 with the first end 22 of this clad 2 in season, and have more preferably
Ease of use.
Furthermore, referring to Figure 11, Figure 12, Figure 13 and Figure 14, it can continue with key after unblanking
Rotation lock core 13, makes the rotation direction line L of this moving part 14 involutory with standard-sized sheet line of direction C, i.e. by locking
The heart 13 drives moving part 14 to rotate, and makes the second arc edge 142 of moving part 14 progressively disengage stop second sliding
Moving part 152 hold support 154, then the second sliding part 152 the most therewith by elastic component 157 toward lock body 11
The butted passage in direction, one end 111, when the support 154 of holding of the second sliding part 152 completely disengages from moving part 14
The stop of the second arc edge 142, when entering the engaging recessed part 143 of moving part 14, this second sliding part
The second blocking part 156 arranged on 152 i.e. departs from locking part 3 second and inserts the clip hole 331 of end 33 of pulling,
And the actuating arm 153 of this first sliding part 151 is limited to the first arc of moving part 14 in said process
Edge 141, keeps this first blocking part 155 to be fixed on the position departing from lock body 11 inserting hole 115, and
The first of locking part 3 can be inserted end 32 of pulling by clad 2 first perforate 221 and lock housing 12 first bar
Hole 123 detaches the inserting hole 115 of lock body 11, inserts end 33 of pulling by the second of locking part 3 by being coated with simultaneously
Layer 2 second perforate 231 and lock housing 12 second pole perforating hole 124 detach, and make locking part 3 complete with tapered end 1
Separate, be beneficial to retract or carry, and can need to change different types of locking part 3 according to use.
Described different types of locking part 3, can be a U-shape lock bar as shown in figure 15, this U-shape lock bar
Having one first and insert pull end 32 and one second slotting end 33 of pulling, this first slotting end 32 and second of pulling inserts end 33 of pulling
Being respectively equipped with a clip hole 321,331, or be a chain as shown in figure 16, this chain has one first
Inserting end 32 and one second of pulling to insert and pull end 33, this first is inserted end 32 and second of pulling and inserts end 33 of pulling and be respectively equipped with
One clip hole 321,331, or be a cable wire as shown in figure 17, this cable wire has one first and inserts end 32 of pulling
And one second insert and pull end 33, this first is inserted end 32 and second of pulling and inserts end 33 of pulling and be respectively equipped with a clip hole
321、331。
From the foregoing, the double opening lock tool opened during difference of the present invention, the first clip of its clip unit 15
Portion 155 and the second blocking part 156 are to be stirred with stagewise by moving part 14, thus can in use time, with
Key turns core 13, is driven moving part 14 only to stir the first slip of clip unit 15 by core 13
The first blocking part 155 on part 151 inserts locking part 3 first and inserts the interior fixing in clip hole 321 of end 32 of pulling,
Or the clip hole 321 of the slotting end 32 of pulling of self-lock fastener 3 first departs from releasing and fixes, use and reach to lock and open
Outside lock, separately can continue to rotate gearing after the first sliding part 151 stirring clip unit 15 completes to unblank
Part 14, is stirred the second sliding part 152 of clip unit 15 by moving part, makes the of the first sliding part 151
Second blocking part 156 of one blocking part 155 and the second sliding part 152 departs from locking part 3 first clamping end
32 and the second clip hole 321,331 of clamping end 33, and locking part 3 can be separated tapered end 1, in order to
In retracing or carrying, and can need to change different types of locking part 3 according to use, expand use function,
The scope of application and more preferably practical effect.
Claims (10)
1. the double opening lock tool that a kind is opened the most simultaneously, this lockset comprises:
One tapered end, includes a lock body, a lock housing, a core, a moving part and a clip unit, should
Lock housing is sleeved on outside this lock body and is secured to, and this core is installed in lock body, and this moving part is installed in
On lock body, and being combined gearing with core, this clip unit is located on lock body, and this clip unit includes one
First sliding part and one second sliding part, this first sliding part and the second sliding part are respectively arranged at moving part
It is respectively provided with one first blocking part and one second clip on both sides, and this first sliding part and the second sliding part
Portion；And
One locking part, has one first and inserts pull end and one second slotting end of pulling, and this first slotting end of pulling is inserted with second
End of pulling is respectively equipped with one with for the of the first blocking part of clip unit the first sliding part and the second sliding part
Two blocking parts insert the clip hole fixed；
This moving part has a virtual rotation direction line, and this lock body also coordinates the installing of core to have a void
That intends entirely locks line of direction, one singly opens line of direction and a standard-sized sheet line of direction；
Locking is to be driven moving part to rotate by core, moving part first stir the second sliding part of clip unit
Second blocking part insert locking part second insert pull end clip hole in fix, now core continue drive
Moving part rotates, then the first blocking part of the first sliding part that can stir clip unit inserts the of locking part
Fixing in the one clip hole inserting end of pulling, now the rotation direction line of this moving part is involutory with full lock line of direction,
When unblanking, utilize core drive moving part reversely rotate, now the rotation direction line of this moving part with singly open
Line of direction is involutory, i.e. the first blocking part of the first sliding part that moving part stirs clip unit departs from locking part
The first clip hole inserting end of pulling, makes locking part first insert the drawable tapered end of end of pulling, but the second blocking part is still locked
Gu second inserts end of pulling, when core continues to drive moving part to reversely rotate, the now rotation direction of this moving part
Line is involutory with standard-sized sheet line of direction, and the second blocking part of the second sliding part i.e. stirring clip unit departs from locking
Part second inserts the clip hole of end of pulling, and makes locking part be kept completely separate with tapered end.
2. the double opening lock tool opened during difference as claimed in claim 1, wherein this moving part periphery is provided with
The first arc edge that Radius is less and bigger the second arc edge of Radius, and this first arc edge and the second arc edge
Side between the two is provided with an engaging recessed part, and this clip unit includes one first sliding part and one second and slides
Moving part, this first sliding part and the second sliding part one end in opposite directions are respectively equipped with the actuating arm and of an arc
Convex arc-shape hold support, this first blocking part and one second blocking part are arranged at this first sliding part and second
Sliding part one end dorsad.
3. the double opening lock tool opened during difference as claimed in claim 2, wherein this lock body has one first
End and one second end, periphery side is provided with a plane chute between this first end and second end, and this is sliding
Groove middle be provided with one for core installing lock core hole, be provided with between this chute and this first end one run through insert
Putting hole, this chute is respectively provided on two sides with a slide groove, and this moving part is arranged in the chute of this lock body, this card
Pull the first sliding part of unit and the second sliding part is respectively arranged on the chute both sides of lock body, this second sliding part
It is provided with at least one elastic component between cell wall corresponding with the chute of this lock body, makes this second sliding part by this elastic component
Butted, furthermore this first sliding part and the second sliding part post being respectively provided on two sides with of face with this lock body chute
One sliding rib, this cunning rib is slidedly arranged in the slide groove of lock body chute both sides.
4. the double opening lock tool opened during difference as claimed in claim 1, wherein this lock housing is by a long shell
Involutory pivot joint with a movable rotation of brevicone body forms.
5. the double opening lock tool opened during difference as claimed in claim 4, wherein this lock housing is provided with a use
Inserting, for locking part first, the first pole perforating hole that end of pulling wears, one wears with for the slotting end of pulling of locking part second
The second pole perforating hole, and a pair should the open-work of core, and this first pole perforating hole and open-work be arranged at and encrust
On body, this second pole perforating hole is arranged on brevicone body.
6. the double opening lock tool opened during difference as claimed in claim 1, wherein this core one end is provided with one
Linkage part, this moving part is sheathed in the linkage part of this core combination and interlocks.
7. the double opening lock tool opened during difference as claimed in claim 1, wherein this tapered end has additionally comprised one
Positioning unit, this positioning unit includes a locating dowel and an elastic component, and this locating dowel is by this elastic component
Butted, it is inserted between lock body and lock housing formation positioning action.
8. the double opening lock tool opened during difference as claimed in claim 5, wherein this lockset has additionally comprised one
Clad, cladding is incorporated into outside tapered end.
9. the double opening lock tool opened time as claimed in claim 1 different, wherein this locking part be multiple that
The connection rod set that the connecting rod of this pivot joint is constituted.
10. the double opening lock tool opened during difference as claimed in claim 1, wherein this locking part is U-shape lock
Bar or chain or cable wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310295886.2A CN104295163B (en) | 2013-07-15 | 2013-07-15 | The double opening lock tool asynchronously opened |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310295886.2A CN104295163B (en) | 2013-07-15 | 2013-07-15 | The double opening lock tool asynchronously opened |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104295163A CN104295163A (en) | 2015-01-21 |
| CN104295163B true CN104295163B (en) | 2016-11-23 |
Family
ID=52315085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310295886.2A Expired - Fee Related CN104295163B (en) | 2013-07-15 | 2013-07-15 | The double opening lock tool asynchronously opened |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104295163B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108625690A (en) * | 2018-04-04 | 2018-10-09 | 东莞市缙优实业有限公司 | A kind of lockset being convenient for changing closure |
| DE102019113378A1 (en) * | 2019-05-20 | 2020-11-26 | ABUS August Bremicker Söhne Kommanditgesellschaft | Pivot lock |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005040066B4 (en) * | 2005-08-24 | 2009-06-10 | ABUS August Bremicker Söhne KG | folding lock |
| TWM336978U (en) * | 2008-03-11 | 2008-07-21 | Chun-Hsien Wu | Laminated lock |
| TWM347452U (en) * | 2008-07-24 | 2008-12-21 | Man-Wei Yang | Improved lock structure |
| DE102009030036A1 (en) * | 2009-06-23 | 2010-12-30 | ABUS August Bremicker Söhne KG | folding lock |
| TWM382237U (en) * | 2009-12-30 | 2010-06-11 | Sheng Yung Lock Ind Co Ltd | Linked movement structure of using lock to lock the fastening member |
| CN202899834U (en) * | 2012-11-14 | 2013-04-24 | 丁凡荣 | Small-size lockset |
-
2013
- 2013-07-15 CN CN201310295886.2A patent/CN104295163B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104295163A (en) | 2015-01-21 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20210715 |