CN103098102B - The locking device of automatic vending machine - Google Patents
The locking device of automatic vending machine Download PDFInfo
- Publication number
- CN103098102B CN103098102B CN201080067621.1A CN201080067621A CN103098102B CN 103098102 B CN103098102 B CN 103098102B CN 201080067621 A CN201080067621 A CN 201080067621A CN 103098102 B CN103098102 B CN 103098102B
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- CN
- China
- Prior art keywords
- sliding part
- vending machine
- automatic vending
- main body
- locking component
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Classifications
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F9/00—Details other than those peculiar to special kinds or types of apparatus
- G07F9/10—Casings or parts thereof, e.g. with means for heating or cooling
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
- E05B17/2003—Preventing opening by insertion of a tool, e.g. flexible, between door and jamb to withdraw the bolt
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
- E05B17/2007—Securing, deadlocking or "dogging" the bolt in the fastening position
- E05B17/203—Securing, deadlocking or "dogging" the bolt in the fastening position not following the movement of the bolt
- E05B17/2034—Securing, deadlocking or "dogging" the bolt in the fastening position not following the movement of the bolt moving pivotally or rotatively
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/18—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position
- E05B63/20—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position released automatically when the wing is closed
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F11/00—Coin-freed apparatus for dispensing, or the like, discrete articles
- G07F11/02—Coin-freed apparatus for dispensing, or the like, discrete articles from non-movable magazines
- G07F11/38—Coin-freed apparatus for dispensing, or the like, discrete articles from non-movable magazines in which the magazines are horizontal
- G07F11/42—Coin-freed apparatus for dispensing, or the like, discrete articles from non-movable magazines in which the magazines are horizontal the articles being delivered by motor-driven means
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/0093—Weight arrangements in locks; gravity activated lock parts
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/0042—For refrigerators or cold rooms
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Abstract
A kind of locking device for automatic vending machine, this locking device is provided with locking component (R) and sliding part (31), this sliding part has roughly C shape lateral cross section, and be arranged to this sliding part (31) and can move between latched position and off-position, in latched position, sliding part (31) can lock onto the locking component (R) entered from the sliding part opening (3111) be formed at sliding part (31), and in off-position, sliding part (31) unlocks from locking component (R).Sliding part (31) has the adjacent support (3122) in the precalculated position of the extended end portion being integrally formed at sliding part (31).When longer rod tool (K) is inserted from sliding part opening (3111), adjacent support (3122) contacts with the end of instrument (K).
Description
Technical field
The present invention relates to a kind of locking device of automatic vending machine, and more specifically, relate to a kind of like this locking device of automatic vending machine, namely, this locking device due to be arranged on locking component on one of automatic vending machine main body and Men Tizhong be arranged on automatic vending machine main body and Men Tizhong another on sliding part between coordinate and maintain the state that the open front of automatic vending machine main body closes by a body, and this locking device allows a body to carry out the open front of opening motion and opening automatic vending machine main body due to the release coordinated between locking component with sliding part.
Background technology
In general, automatic vending machine comprises automatic vending machine main body and door body, and automatic vending machine main body has the rectangular shape of band opening front surface and at internal reservoir product, and door body is arranged to the open front that can open and close automatic vending machine main body.Rectangular aperture is formed on a body, and is provided with sliding part on door body, and this sliding part is supported by supporting member, can vertically slide between latched position and off-position.Sliding part has roughly C shape xsect be provided with rectangular aperture, and this rectangular aperture allows locking component to enter, and this locking component is the hook-shaped metal fittings be arranged in automatic vending machine main body.In addition, rectangular opening is formed on sliding part, and the bar of lock core pole (elongate column portion) inserts this rectangular opening.Lock core pole is connected in the inner core of cylinder lock locking member, and this cylinder lock locking member is arranged on the front surface of a body, and has key slot.Lock core pole performs the unlocking movement around himself axis in response to the unlocking operation of the key inserted in key slot, and performs the lock motion around himself axis in response to the lock operation of key.When making the upper edge neighbour of bar and rectangular opening support when the unlocking movement due to lock core pole, sliding part moves to off-position from latched position, and when making the lower edge portion neighbour of bar and rectangular opening support when the lock motion due to lock core pole, sliding part moves to latched position from off-position.
Under the state that door body blocks the open front of automatic vending machine main body, locking component enters the rectangular aperture of sliding part, and sliding part drops to latched position, and coordinates with the upper edge of rectangular aperture.Subsequently, when making sliding part carry out arriving off-position via the upward movement of lock core pole when the unlocking operation due to key, the cooperation between locking component and sliding part is released.Therefore, perform by making a body and open motion, the open front of automatic vending machine main body is opened wide, and can replenish to product etc.In addition, due to coordinating of slip retaining member and rectangular aperture, upward movement has been carried out and the sliding part of the off-position that arrives remains on off-position.
On the other hand, closing movement is performed to close the open front of automatic vending machine main body by making a body, locking component enters in the rectangular aperture of sliding part, this sliding part remains on off-position by sliding part retaining member, locking component pressure sliding part retaining member, with release and the coordinating of sliding part retaining member, and sliding part automatically moves to latched position from off-position due to the deadweight of sliding part.Thus, the upper edge of sliding part rectangular aperture and locking component each other neighbour support, and sliding part and locking component are fitted to each other.Due to cooperation in this way between sliding part and locking component, keep the state that the open front of automatic vending machine main body is closed by door body.
As directed, sliding part retaining member sliding part being remained on off-position is provided with following function, that is, to make sliding part drop to latched position, sliding part and locking component are automatically coordinated by closing door body.Therefore, the unlocking operation performing key when closing door body can be eliminated to decline and the inconvenience (such as, see patent documentation 1) coordinated with locking component to make sliding part.
Patent documentation 1: JP 2002-342827 publication
When remaining on the state that a body makes the open front of automatic vending machine main body close, when by taking off the anti-theft panel be arranged on a body and making entering through the rectangular aperture of sliding part for the instrument of elongated rod-shaped body of such as bottle opener and so on, because sliding part has roughly C shape xsect, the end of instrument inadvertently can support (hereinafter referred to as " sliding part retaining member etc. ") with sliding part retaining member or supporting member neighbour, and the edge neighbour of the rectangular aperture of the center section of instrument and sliding part supports.In this case, when instrument such as vertically swings as fulcrum by the end of the instrument of use, there is following risk: sliding part can be separated with sliding part retaining member etc. due to lever principle, and sliding part can slide into off-position from latched position.When sliding part slides into off-position from latched position in this way, the cooperation between sliding part and locking component is released, and the open front of automatic vending machine main body can be opened motion due to the execution of door body and open, and this is unsuitable.
Meanwhile, rectangular opening is formed on sliding part, and the bar of lock core pole (elongate column portion) inserts this rectangular opening.Lock core pole performs the unlocking movement around himself axis in response to the unlocking operation inserting the key in being arranged on the front surface of a body key slot, and performs the lock motion around himself in response to the lock operation of key.When making the upper edge neighbour of bar and rectangular opening support when the unlocking movement due to lock core pole, sliding part moves to off-position from latched position, and when making the lower edge portion neighbour of bar and rectangular opening support when the lock motion due to lock core pole, sliding part moves to latched position from off-position.
Therefore, when the state keeping door body to make the open front of automatic vending machine main body close, or in other words when sliding part and locking component are fitted to each other, owing to inserting the unlocking operation of the key in key slot, lock core pole performs unlocking movement, and sliding part moves to off-position from latched position.The sliding part having been moved to off-position is kept by sliding part retaining member.Once sliding part is maintained at off-position, be released with the mated condition of locking component, and open by making a body perform the open front that automatic vending machine main body is opened in motion now.
In general, key inserts key slot by salesperson, and this salesperson is responsible for replenishing to product, maintenance etc.In addition, by cylinder lock locking member, the position that key inserts and extracts is set as fixed position (12 positions such as, on clock).Therefore, when by key is inserted carry out unlocking operation in key slot time, or in other words when by key is inserted turn over 90 ° clockwise to carry out unlocking operation in key slot and by key time, can not key be extracted in this case.In order to extract key, must conduct the locking operations (this relate to key is turned over 90 ° counterclockwise, so that key is returned to initial position).But the sliding part that lock core pole connects rises to off-position due to unlocking operation, and kept by sliding part retaining member.Therefore, key can not be extracted from key slot, except the state that not gate body is closed or sliding part is kept by sliding part retaining member is released.In addition, key is carried on installation portion together with the key of other automatic vending machine by salesperson usually, the special rope bar etc. on the strap lug of the uniform of all his/her in this way of installation portion.
Therefore, in order to replenish to product, first key inserts in key hole by salesperson, and carries out unlocking operation.Thus, sliding part moves to off-position via lock core pole from latched position, and the cooperation between sliding part and locking mechanism is released.Therefore, although the open front of automatic vending machine main body is opened by making a body carry out opening operation, but because key to be attached to the uniform of salesperson oneself via the installation component of such as above-mentioned rope bar and so on, key must be extracted from key slot, to replenish to product etc.In order to do like this, after release sliding part to be remained on the hold mode of off-position by sliding part retaining member, carry out the lock operation of key, to extract key from key slot.Extract key from key slot in this way owing to conducting the locking operations, sliding part has carried out the slip from off-position to latched position via lock core pole.When the open front of automatic vending machine main body must be closed by making a body execution shutoff operation after replenishing to product etc., conduct the locking operations to extract key from key slot, and sliding part slides into latched position.Therefore, even if locking piece can not be made to enter the rectangular aperture of sliding part since so carry out closing movement by door body, so key must insert in key slot by salesperson again, and carry out unlocking operation, make sliding part move to off-position from latched position, and keep this state simultaneously, a body is made to carry out closing movement, to make the open front of automatic vending machine main body close, and sliding part and locking component are fitted to each other, to extract key from key slot.
As directed, when replenishing to product etc., to by making a body carry out after opening operation opens the open front of automatic vending machine main body, the open front that shutoff operation closes automatic vending machine main body is carried out by making a body, then need key to be inserted again key slot to carry out unlocking operation, thus make the service such as replenished and so on to product become difficulty.In addition, the state keeping door body that the open front of automatic vending machine main body is closed and the locking device with fabulous anti-theft is always needed.
The present invention considers that above-mentioned situation is made, and the object of this invention is to provide a kind of locking device of automatic vending machine, even if the elongated rod-shaped body of such as instrument and so on enters rectangular aperture, this locking device also can prevent sliding part from moving to off-position from latched position.
Summary of the invention
In addition, consider above-mentioned situation, another object of the present invention is to provide a kind of locking device of automatic vending machine, and this locking device advantageously can guarantee anti-theft while the efficiency improving the service such as to replenish to product and so on.
To achieve these goals, locking device according to the automatic vending machine of claim 1 of the present invention comprises: locking component, this locking component is attached to one of automatic vending machine main body and Men Tizhong, automatic vending machine main body has the rectangular shape of band opening front surface and at internal reservoir product, and door body is arranged to the open front that can open and close automatic vending machine main body, and sliding part, this sliding part has roughly C shape lateral cross section, and be located at automatic vending machine main body and Men Tizhong another on, can move between latched position and off-position, in latched position, sliding part can coordinate with the locking component entering the rectangular aperture be formed on sliding part, and in off-position, be released with coordinating of locking component, due to the cooperation between locking component and sliding part, the state that the locking device of automatic vending machine keeps door body that the open front of automatic vending machine main body is closed, and, this locking device allows door body to carry out opening motion, and due to the release of the cooperation between locking component and sliding part, the open front of automatic vending machine main body is opened, wherein, sliding part has adjacent arrived piece, this adjacent arrived piece is integrally formed at the precalculated position of the extended end portion of sliding part, and when rod-like body enters rectangular aperture and the end neighbour of elongated rod-shaped body support.
In addition, according to the locking device that the locking device of the automatic vending machine of claim 2 of the present invention is automatic vending machines according to claim 1, also comprise sliding part retaining member, when sliding part moves to off-position from latched position, sliding part is remained on off-position by sliding part retaining member, and when locking component to enter in the sliding part being positioned at off-position and presses sliding part retaining member downwards by locking component, the maintenance of sliding part retaining member release to sliding part, and allow sliding part to move to latched position from off-position, wherein sliding part retaining member is formed with notch portion, when rod-like body enters rectangular aperture, this notch portion causes the end of elongated rod-shaped body and adjacent arrived piece neighbour to support.
Locking device according to automatic vending machine according to claim 3 of the present invention comprises: locking component, this locking component is attached to one of automatic vending machine main body and Men Tizhong, automatic vending machine main body has the rectangular shape of band opening front surface and at internal reservoir product, and door body is arranged to the open front that can open and close automatic vending machine main body, and sliding part, this sliding part has roughly C shape lateral cross section, and be located at automatic vending machine main body and Men Tizhong another on, can move between latched position and off-position, in latched position, sliding part can coordinate with the locking component entering the rectangular aperture be formed on sliding part, and in off-position, be released with coordinating of locking component, due to the cooperation between locking component and sliding part, the state that the locking device of automatic vending machine keeps door body that the open front of automatic vending machine main body is closed, and, this locking device allows door body to carry out opening motion, and due to the release of the cooperation between locking component and sliding part, the open front of automatic vending machine main body is opened, the locking device of automatic vending machine also comprises: lock core pole, this lock core pole carries out lock motion and unlocking movement around the own axes of lock core pole respectively in response to the lock operation of key and unlocking operation inserting predetermined key slot, coupling member, this coupling member and sliding part are integrally formed, when lock core pole carries out unlocking movement, coupling member is shifted by supporting with lock core pole neighbour, and make sliding part move to off-position from latched position, further, when lock core pole carries out lock motion, coupling member allows the lock motion by lock core pole enduringly, and limiting member, this limiting member limits coupling member displacement usually, and suppresses the motion of sliding part from latched position to off-position, and when Cylinder shape constructional element carries out unlocking movement, allows coupling member displacement.
In addition, according to the locking device that the locking device of the automatic vending machine of claim 4 of the present invention is automatic vending machines according to claim 3, wherein, limiting member is arranged to swing between restriction site and permission position around himself axis, when limiting member is positioned at restriction site, the displacement of restriction coupling member, and suppress sliding part to move to off-position from latched position, and when restriction site is positioned at permission position, permission coupling member is shifted, and, the locking device of automatic vending machine also comprises guiding elements, this guiding elements is plugged between lock core pole and limiting member, and support with lock core pole neighbour, and when lock core pole carries out unlocking movement, cause limiting member to swing to from restriction site and allow position.
In addition, according to the locking device that the locking device of the automatic vending machine of claim 5 of the present invention is the automatic vending machines according to claim 3 or 4, also comprise sliding part retaining member, when sliding part moves to off-position from latched position, sliding part is remained on off-position by sliding part retaining member, and when locking component to enter in the sliding part being positioned at off-position and presses sliding part retaining member downwards by locking component, the maintenance of this sliding part retaining member release to sliding part, and allow sliding part to move to latched position from off-position.
According to the present invention, because sliding part has adjacent arrived piece, this adjacent arrived piece is integrally formed at the precalculated position of the extended end portion of sliding part, and when rod-like body enters rectangular aperture and the end neighbour of elongated rod-shaped body support, the end of rod-like body and center section all support with the sliding part neighbour for same component.Therefore, even if rod-like body swings using its end as fulcrum, only sliding part is out of shape due to lever principle, and there is not sliding part and be separated with sliding part retaining member etc. and slide into the risk of off-position from latched position.Thus, the advantageous effects of realization is to prevent sliding part from moving to off-position from latched position.
In addition, according to the present invention, when lock core pole carries out unlocking movement, the coupling member be integrally formed with sliding part is supported by the neighbour of lock core pole and is shifted, and make sliding part move to off-position from latched position, and when lock core pole carries out lock motion, coupling member allows the lock motion by lock core pole enduringly.Therefore, when carrying out the closing movement of a body after the service carrying out replenishing to product and so on, no longer need again key to be inserted in key slot, and the service that product replenishes and so on is become not difficult.In addition, be shifted because limiting member limits coupling member usually and suppress sliding part to move to off-position from latched position, and coupling member displacement is allowed when lock core pole performs unlocking movement, can anti-theft be guaranteed time under the state keeping door body to make the open front of automatic vending machine main body close.Thus, the advantageous effects of realization is advantageously to guarantee anti-theft while the efficiency improving the service to replenish to product and so on.
Accompanying drawing explanation
Fig. 1 is the stereographic map of the inner structure that the automatic vending machine applying locking device is according to an embodiment of the invention shown;
Fig. 2 is the stereographic map that the vitals forming locking device is shown, locking device comprises the sliding part in the pocket recess being arranged on the external door shown in Fig. 1.
Fig. 3 is the stereographic map of the amplification mode of the critical piece that the locking device shown in Fig. 2 is schematically shown;
Fig. 4 illustrates the exploded perspective view decomposed the sliding part shown in Fig. 2, and is the view observed from the opposition side of Fig. 2 and 3;
Fig. 5 is the amplification view of situation about illustrating from the sliding part shown in top view Fig. 2;
Fig. 6 is the stereographic map of a part for the critical piece that the locking device shown in Fig. 3 is schematically shown;
Fig. 7 is the stereographic map of the amplification mode of the operation of the critical piece that the locking device shown in Fig. 2 is schematically shown;
Fig. 8 is the stereographic map of the amplification mode of the operation of the critical piece that the locking device shown in Fig. 2 is schematically shown;
Fig. 9 is the stereographic map of the amplification mode of the operation of the critical piece that the locking device shown in Fig. 2 is schematically shown;
Figure 10 is the stereographic map of a part for the critical piece that the locking device shown in Fig. 9 is schematically shown;
Figure 11 is the stereographic map of the amplification mode of the operation of the critical piece that the locking device shown in Fig. 2 is schematically shown;
Figure 12 is the stereographic map of a part for the critical piece that the locking device shown in Figure 11 is schematically shown; And
Figure 13 is the planimetric map of the situation that insertion tool is in Figure 5 shown.
Embodiment
Next, in appropriate circumstances, the preferred embodiment of the locking device according to automatic vending machine of the present invention is described with reference to the accompanying drawings in detail.
Fig. 1 is the stereographic map of the inner structure that the automatic vending machine applying locking device is according to an embodiment of the invention shown.The automatic vending machine illustrated in this example is for selling product, and this product is in freezing or heated condition tinned drink, plastic bottle beverage, Boxed beverage etc., and this automatic vending machine comprises the main body cabinet 1 as automatic vending machine main body.
Main body cabinet 1 is configured as the rectangular parallelepiped with opening front surface.The inside of main body cabinet 1 is divided into two halves, and the first half forms holding room 2, and the latter half forms machine chamber 3.Holding room 2 is the chambers under its inside remains on preset temperature condition, and the wall member forming holding room 2 is made up of heat-barrier material respectively.In addition, although not shown in figures, be also provided with for cooled interior air, the cooling device of the such as evaporator forming refrigeration cycle and so on and for heat inner air, the heating arrangement of such as electric heater and so on
Although will save details, the said goods apotheca 2 will be provided with product shelf 4 and goods bucket drive unit 5.Product shelf 4 is consisted of the multiple product storage row of juxtaposition in the horizontal direction, and wherein, each product storage row can by multiple product storages of arranging along the longitudinal direction in product storage passage, and this product storage passage is divided into each product storage row.Vertically be provided with this type of product shelf 4 multiple, with bridge joint between support body supporting side plate (not shown), these side plates are that left and right one is installed to holding room 2 over the ground.In addition, in this manual, left direction represents that when observing automatic vending machine from front be left direction, and right direction represents that when observing automatic vending machine from front be right direction.
Goods bucket (bucket) drive unit 5 is configured to the assembly of x-axis connecting gear and y-axis connecting gear.X-axis connecting gear comprises guide rail component, extends in the horizontal direction in the front region of the product shelf 4 of this guide rail component in main body cabinet 1, and the direction (horizontal direction) installed goods bucket being extended due to the driving of x-axis motor along guide rail component motion.
Y-axis connecting gear is arranged on a pair left and right and transmits on scaffold.Pulley is arranged near the upper end of transmission scaffold rotationally.That the tape wrapping of elongated rope form body is around pulley.Pallet is connected to an end of band, for the other end keeping the retaining member of guide rail component to be connected to band.When pulley rotates due to the driving of y-axis motor, y-axis connecting gear makes the guide rail component that kept by retaining member and the x-axis connecting gear of installing in stockit is available bucket vertically move.
The refrigeration machine (compressor and condenser) forming refrigeration cycle together with evaporator and various control device is arranged in machine chamber 3.
Inside door 10 and external door (door body) 20 are arranged on the front surface of main body cabinet 1.The transparent plate material that inside door 10 is such as heat-protecting glass etc. by insertion is formed, and even as big as covering the front surface of holding room 2.When inside door 10 performs closing movement and blocks the front surface of holding room 2, inside door 10 becomes the heat insulating component of the front surface forming holding room 2.
Be formed with rectangular products and take out of mouth 11, and take out of in the lower zone taking out of on the right side of central part that baffle plate 12 is arranged on the transparent plate material of inside door 10 of mouth 11 for opening and closing product.Take out of baffle plate 12 by axially mounting to swing along the longitudinal direction, to take out of the bottom of baffle plate for free end, and this takes out of baffle plate and makes product take out of mouth 11 because of himself gravity to close under normal conditions.
External door 20 for opening and closing the open front of main body cabinet 1, and uses heat-barrier material to form as required, and comprises the forms 21 that the transparent plate material by inserting such as heat-protecting glass and so on makes.Therefore, described automatic vending machine is so-called front glass formula vending machine, be can be observed the inside of vending machine by the forms 21 of external door 20.In addition, although not shown, being arranged on, the front surface of external door 20 is parts for automatically selling needed for product, such as selecting the selector switch selling product and the Coin acceptor inserted coin.
The locking component R of formation locking device and sliding part 31(is see Fig. 2) be separately positioned on main body cabinet 1 and external door 20.As shown in fig. 1, locking component R is arranged on the precalculated position at the place of right side front portion of main body cabinet 1.Locking component R is normally known, and is the genus accessory of hook-like gold.Sliding part 31 is arranged in the pocket recess 22 at the open end place being formed at external door 20.Reference numeral 23 in Fig. 1 represents the opening of pocket recess 22, and this opening is formed at the height level identical with locking component R and locates, and allows locking component R to enter.
Fig. 2 is the stereographic map that the critical piece forming locking device is shown, locking device comprises the sliding part 31 in the pocket recess 22 being arranged on the external door 20 shown in Fig. 1.Fig. 3 is the stereographic map of the amplification mode of the critical piece that the locking device shown in Fig. 2 is schematically shown.Fig. 4 illustrates the exploded perspective view decomposed the sliding part 31 shown in Fig. 2, and is the view observed from the opposition side of Fig. 2 and 3.Fig. 5 is the amplification view of situation about illustrating from the sliding part 31 shown in top view Fig. 2.As exemplary illustration in Fig. 2 to 5, locking device is configured to except sliding part 31, also comprise coupling member 32, lock core pole 33 and limiting member 34.
Sliding part 31 is formed by suitably bending the sheet material of such as steel plate and so on, and has the xsect of roughly C shape.Rectangular aperture (being hereafter also referred to as sliding part opening) 3111 is formed at position corresponding with the opening 23 of pocket recess 22 in base portion 311.Longitudinal elongated hole 3121 for vertical direction is formed at the top in two sides portion 312 of sliding part 31.Sliding part 31 to be arranged under the state that sliding part 31 entered sliding part supporting member (supporting member) 35 vertically slidably, and this sliding part supporting member has C shape xsect, and is fastened to the pocket recess 22 of external door 20.More specifically, through hole 3511 is formed in the both sides 351 of sliding part supporting member 35, and owing to inserting the slide pin component (not shown) in through hole 3511 and elongated hole 3121, sliding part 31 is arranged to vertically slidably.In the case, the lower edge portion position that neighbour supports each other of slide pin component and elongated hole 3121 is upper limit positions moved upward of sliding part 31, and the upper edge of slide pin component and elongated hole 3121 position that neighbour supports each other is the lower position moved downward of sliding part 31.Upper limit position is off-position, and lower position is latched position.In other words, sliding part 31 is provided between latched position and off-position movable.
Sliding part retaining member 36 axially mounting is in above-mentioned sliding part 31, swingable with the axis around slide pin component while being inserted into slide pin component.Sliding part retaining member 36 is formed by the sheet material suitably bending such as steel plate and so on, and has the xsect of roughly C shape.Back-surface side to the base portion 311(external door 20 of sliding part 31) outstanding lock portion 3611 is formed in the downwardly extending end portion of the openend sidepiece 361 being positioned at external door 20, and the elastic component B passing through to be made up of the wind spring be wound on around slide pin component is biased towards the base portion 311 of sliding part 31 enduringly.
By above-mentioned slip retaining member 36, when sliding part 31 perform upward sliding move and be positioned at upper limit position or in other words off-position time, lock portion 3611 is outstanding and coordinate with the upper edge of sliding part opening 3111 from sliding part opening 3111, and under sliding part 31 remains on the state that sliding part 31 is positioned at off-position by sliding part retaining member 36.
On the other hand, although when the open front of main body cabinet 1 is closed by the closing movement of external door 20, the locking component R be arranged in main body cabinet 1 passes the opening 23 of pocket recess 22 and enters sliding part 31 via sliding part opening 3111 subsequently, but, support with adjacent support 3621 neighbour formed at base portion 362 place of sliding part retaining member 36 owing to entering inner locking component R, the bias force that sliding part retaining member 36 resists elastic component B swings, to be separated with the base portion 311 of sliding part 31.When sliding part retaining member 36 swings thus is separated with the base portion 311 of sliding part 31 in this way, coordinating between lock portion 3611 and the upper edge of sliding part opening 3111 is released, and sliding part 31 performs slide downward due to himself weight, and arrive lower position or in other words latched position.Thus, the upper edge of sliding part opening 311 and locking component R each other neighbour support, and sliding part 31 coordinates with locking component R at latched position place.
By above-mentioned sliding part 31, adjacent arrived piece 3122 is by welded the precalculated position being formed at the extended end portion of the sidepiece 312 being positioned at that side contrary to the openend of external door 20, in other words, in the position with height level roughly the same with sliding part retaining member 36.Be provided with adjacent arrived piece 3122, to extend from the extended end portion of sidepiece 312 to the sidepiece 312 of open end side.In addition, in the base portion 362 of sliding part retaining member 36, notch portion 3622 is formed in the region of the opposition side of the openend of external door 20, or in other words, in the region relative with adjacent arrived piece 3122.
Coupling member 32 is formed by the sheet material suitably bending such as steel plate and so on, and is integrally formed in the bottom of sliding part 31, to give prominence to along the direction contrary with the open end of external door 20.As shown in Figure 6, this coupling member 32 has horizontal part 321 and vertical portion 322, and this horizontal part extends in the horizontal direction, and this vertical portion is from the end of horizontal part 321 to downward-extension.Hook portion 323 is formed at the extended end portion place of vertical portion 322.
Lock core pole 33 is by axially mounting, with the inner core by lock core around himself axis oscillating, this lock core rotates according to the lock operation of the key of insertion key slot (not shown) and unlocking operation, and key slot is arranged on (urceolus of lock core is fastened to the framing component of external door 20) on the front surface of external door 20.More specifically, lock core pole 33 carries out upwards unlocking movement due to the unlocking operation of the key inserting key slot, and carries out downward lock motion due to the lock operation of key.Lock core pole 33 has oval portion 331, and bar component 332 be arranged in oval portion 331 axle portion beyond part place give prominence to towards the vertical portion 322 of coupling member 32.In region below the horizontal part 321 that bar component 332 is positioned at coupling member 32.
Limiting member 34 is formed by the sheet material of suitable bending such as steel plate and so on, and is arranged on the framing component of external door 20 via banking pin component 37, and with can around himself axis oscillating, this axis be consistent with the central axis of banking pin component 37.The concave part 341 opened wide downwards and counterweight part 342 are formed on limiting member 34 respectively, and limiting member 34 is positioned at restriction site as shown in Figure 3 due to counterweight part 342.When limiting member 34 is positioned at restriction site, the hook portion 323 of coupling member 32 is allowed to enter concave part 341.In other words, when limiting member 34 is positioned at restriction site, concave part 341 is positioned in the region above hook portion 323.
Guiding elements 38 is plugged between limiting member 34 and lock core pole 33.Guiding elements 38 is connected in limiting member 34.When lock core pole 33 carries out unlocking movement, guiding elements 38 supports with the part neighbour of the circumference in the oval portion 331 of lock core pole 33, and as shown in Figure 7, the gravity making the limiting member 34 being positioned at restriction site upwards resist counterweight part 342 swings, and makes limiting member 34 move to permission position.In the case, when lock core pole 33 carries out unlocking movement, make adjustments in advance, thus, before the bar component 332 of lock core pole 33 supports with the lower surface neighbour of the horizontal part 321 of coupling member 32, a part and guiding elements 38 neighbour of the circumference in the oval portion 331 of lock core pole 33 support.Thus, before the bar component 332 of lock core pole 33 supports with the lower surface neighbour of the horizontal part 321 of coupling member 32, limiting member 34 is positioned at and allows position, and thus, the hook portion 323 of coupling member 32 is thrown off from the concave part 341 of limiting member 34.
By the automatic vending machine of locking device applying as mentioned above structure, can carry out as follows such as to the service that product replenishes and so on relative to the inside of main body cabinet 1.
First, the situation of the state that locking device keeps external door 20 that the open front of main body cabinet 1 is closed will be described.In the case, the sliding part 31 forming locking device is positioned at latched position, and coordinates with locking component R, and limiting member 34 is positioned at restriction site.
In the case, when the anti-theft panel 24(of external door 20 is see Fig. 5) when being taken out by the third party be not in the mood for, wherein, this third party sliding part opening 311 attempted by foreign matter being inserted sliding part 31 causes the slip of the sliding part 31 being positioned at latched position, as shown in Figure 8, hook portion 323 that be then integrally formed with sliding part 31, coupling member 32 is supported with limiting member 34 neighbour being positioned at restriction site, and limit slippage part 31 upward sliding further.
In addition, when in the key slot that key to be inserted automatic vending machine by salesperson, wherein, this salesperson replenishes to product and carries out the unlocking operation of key, then lock core pole 33 performs upwards unlocking movement as shown in Figure 7.Because guiding elements 38 supports with the part neighbour of the circumference of lock core pole 33 in releasing process, so limiting member 34 is resisted the gravity of counterweight part 342 from restriction site and swings to permission position.Thus, the hook portion 323 of coupling member 32 is thrown off from the concave part 341 of limiting member 34.In other words, when limiting member 34 is positioned at restriction site, limiting member 34 limits the upward displacement of coupling member 32, and suppresses sliding part 31 to slide into off-position from latched position, and when limiting member 34 is positioned at permission position, limiting member 34 allows coupling member 32 to be shifted.
Subsequently, as shown in figs. 9 and 10, because the lower surface of the horizontal part 321 of coupling member 32 and bar component 332 neighbour of lock core pole 33 support, thus carry out unlocking movement, and coupling member 32 is by being pressed and upward displacement by bar component 332, the sliding part 31 be integrally formed with coupling member 32 carries out the slip from latched position to off-position.
When sliding part 31 as mentioned above upward sliding when being positioned at off-position, the lock portion 3611 of sliding part retaining member 36 is outstanding to back-surface side from sliding part opening 3111, and coordinate with the upper edge of sliding part opening 3111, and under sliding part 31 being remained on the state that sliding part 31 is positioned off-position.When sliding part 31 remains on off-position in this way, the mated condition between sliding part 31 and locking component R is released.
As described above, coupling member 32 is made up of horizontal part 321 and vertical portion 322, and is configured as coupling member 32 and opens wide downwards.Therefore, even if salesperson carries out the lock operation of key, to extract key from key slot, under the state that sliding part 31 is positioned at off-position as illustrated in figs. 11 and 12, allow lock core pole 33 to carry out downward lock motion.
In other words, coupling member 32 and sliding part 31 are wholely set.When lock core pole 33 performs unlocking movement, coupling member 32 is shifted owing to supporting with lock core pole 33 neighbour, and makes sliding part 31 move to off-position from latched position, and when lock core pole 33 carries out lock motion, coupling member 32 allows lock motion enduringly.
As mentioned above, because coupling member 32 allows the lock motion of lock core pole 33 enduringly, salesperson opens the open front of main body cabinet 1 by the motion of opening carrying out external door 20 after extracting key from key slot, and can subsequently by performing the opening motion of inside door 10 such as to the service that product replenishes.
In the case, even if lock core pole 33 has carried out lock motion, limiting member 34 has been positioned at due to adjacent the supporting of end of the hook portion 323 with coupling member 32 and has allowed position, and this coupling member 32 is integrally formed with the sliding part 31 being positioned at off-position.
After service product to be replenished and so on, when the closing movement that salesperson carries out external door 20 is to close the open front of main body cabinet 1, the locking component R of main body cabinet 1 enters sliding part 31 by sliding part opening 3111, and supports with adjacent support 3621 neighbour formed on the base portion 362 of sliding part retaining member 36.Thus, sliding part retaining member 36 swings, and to be separated with the base portion 311 of sliding part 31, and the cooperation between the upper edge of latching member 3611 and sliding part opening 3111 is released.Sliding part 31 performs slide downward due to himself weight, and arrive lower position or in other words latched position, the upper edge of sliding part opening 3111 and locking component R each other neighbour support, sliding part 31 coordinates in latched position with locking component R, thus, the state that external door 20 can be kept to make the open front of main body cabinet 1 close.In other words, when the closing movement performing external door 20 after performing the service such as to replenish to product and so on is to close the open front of main body cabinet 1, no longer need to perform unlocking operation etc. by again key being inserted key slot as is typical.
Simultaneously, by the sliding part 31 of above-mentioned locking device, adjacent arrived piece 3122 is positioned at the sidepiece 312 with the open end opposition side of external door 20 at a sidepiece 312() extended end portion place be integrally formed, and notch portion 3622 is formed in region relative with adjacent arrived piece 3122 in the base portion 362 of sliding part retaining member 36.
Thus, when keeping external door 20 to close the state of main body cabinet 1 open front, even if such as taken off the anti-theft panel 24 be arranged on external door 20 by the third party be not in the mood for, and for the instrument K of the elongated rod body of such as bottle opener and so on enters sliding part opening 311, the end of instrument K also can support with adjacent arrived piece 3122 neighbour as shown in Figure 13.Therefore, the end of instrument K and center section and support for sliding part 31 neighbour of same component, even if instrument K swings using its end as fulcrum along such as vertical direction, only sliding part 31 is out of shape due to lever principle, and there is not sliding part 31 and be separated with sliding part retaining member 36 etc. and slide into the risk of off-position from latched position.
As mentioned above, by the locking device of automatic vending machine according to the present invention, when lock core pole 33 performs unlocking movement, coupling member 32 is shifted owing to supporting with lock core pole 33 neighbour, and make sliding part 31 move to off-position from latched position, and when lock core pole 33 carries out lock motion, coupling member 32 allows lock motion enduringly.Therefore, when performing the closing movement of external door 20 after the service to replenish to product and so on, no longer need again key to be inserted in key slot, and the service that product replenishes and so on is become not difficult.In addition, when limiting member 34 is positioned at restriction site, limiting member 34 limits coupling member 32 upward displacement, and suppresses sliding part 31 to slide into off-position from latched position, and when limiting member 34 is positioned at permission position, limiting member 34 allows coupling member 32 to be shifted.Therefore, when the state keeping external door 20 to make the open front of main body cabinet 1 close, anti-theft can be guaranteed.Therefore, advantageously anti-theft can be guaranteed while the efficiency improving service product to be replenished and so on.
In addition, according to above-mentioned locking device, even if instrument K etc. enters sliding part opening 3111, because the end neighbour of instrument K etc. supports the adjacent arrived piece 3122 be integrally formed with sliding part 31, thus there is not sliding part 31 and be separated with sliding part retaining member 36 etc. and slide into the risk of off-position from latched position.Thus, can prevent sliding part 31 from moving to off-position from locking piece.
Industrial applicability
As mentioned above, the state keeping external door that the open front of automatic vending machine main body is closed is can be used for according to the locking device of automatic vending machine of the present invention.
Description of reference numerals
1 main body cabinet
20 external doors
31 sliding parts
3111 sliding part openings
3122 adjacent arrived pieces
32 coupling members
321 horizontal parts
322 vertical portion
323 hook portions
33 lock core poles
331 oval portions
332 bar components
34 limiting members
341 concave parts
342 counterweight parts
35 sliding part supporting members
36 sliding part retaining members
3611 lock portion
3622 notch portion
38 guiding elements
R locking component
K instrument
Claims (4)
1. a locking device for automatic vending machine, described locking device comprises:
Locking component, described locking component is attached to one of automatic vending machine main body and Men Tizhong, described automatic vending machine main body has the rectangular shape of band opening front surface and at internal reservoir product, and described door body is arranged to the open front that can open and close described automatic vending machine main body; And
Sliding part, described sliding part has roughly C shape xsect, and be located at described automatic vending machine main body and described Men Tizhong another on, can move between latched position and off-position, in described latched position, described sliding part can coordinate with the described locking component entering the rectangular aperture be formed on described sliding part, in described off-position, be released with coordinating of described locking component, described sliding part can utilize the deadweight of self and automatically move to described latched position from described off-position
Due to the cooperation between described locking component and described sliding part, the described locking device of automatic vending machine keeps described door body to make the state of the described open front cut out of described automatic vending machine main body, and allow the execution of described door body to open motion, and due to the release of the cooperation between described locking component and described sliding part, the described open front of described automatic vending machine main body is opened, wherein
Described sliding part has adjacent arrived piece, and described adjacent arrived piece is integrally formed at the precalculated position of the extended end portion of described sliding part, and when rod-like body enters described rectangular aperture and the end neighbour of elongated rod-shaped body support,
Described locking device also comprises sliding part retaining member, when described sliding part moves to described off-position from described latched position, described sliding part is remained on described off-position by described sliding part retaining member, and when described locking component to enter in the described sliding part being positioned at described off-position and presses described sliding part retaining member downwards by described locking component, the maintenance of release to described sliding part, and allow described sliding part to move to described latched position from described off-position, wherein
Described sliding part retaining member is formed with notch portion, and when rod-like body enters via described rectangular aperture, described notch portion causes the end of elongated rod-shaped body and described adjacent arrived piece neighbour to support.
2. a locking device for automatic vending machine, described locking device comprises:
Locking component, described locking component is attached to one of automatic vending machine main body and Men Tizhong, described automatic vending machine main body has the rectangular shape of band opening front surface and at internal reservoir product, and described door body is arranged to the open front that can open and close described automatic vending machine main body; And
Sliding part, described sliding part has roughly C shape lateral cross section, and be located at described automatic vending machine main body and described Men Tizhong another on, can move between latched position and off-position, in described latched position, described sliding part can coordinate, in described off-position with the described locking component entering the rectangular aperture be formed on described sliding part, be released with coordinating of described locking component
Due to the cooperation between described locking component and described sliding part, the described locking device of automatic vending machine keeps described door body to make the state of the described open front cut out of described automatic vending machine main body, and allow the execution of described door body to open motion, and due to the release of the cooperation between described locking component and described sliding part, the described open front of described automatic vending machine main body is opened
The locking device of described automatic vending machine also comprises:
Lock core pole, described lock core pole carries out lock motion and unlocking movement around the axis of described lock core pole self respectively in response to the lock operation of key and unlocking operation inserting predetermined key slot;
Coupling member, described coupling member and described sliding part are integrally formed, when described lock core pole carries out unlocking movement, described coupling member is shifted by supporting with described lock core pole neighbour, and make described sliding part move to off-position from described latched position, and when described lock core pole carries out lock motion, described coupling member allows the lock motion by described lock core pole enduringly; And
Limiting member, described limiting member limits described coupling member under normal conditions and is shifted, and suppresses described sliding part to move to described off-position from latched position, and when described lock core pole carries out unlocking movement, allows described coupling member to be shifted.
3. the locking device of automatic vending machine as claimed in claim 2, is characterized in that,
Described limiting member is arranged to swing between restriction site and permission position around himself axis, when described limiting member is positioned at described restriction site, described limiting member limits the displacement of described coupling member, and suppress described sliding part to move to described off-position from described latched position, and when described limiting member is positioned at described permission position, described coupling member is allowed to be shifted, and
The described locking device of automatic vending machine also comprises guiding elements, described guiding elements is plugged between described lock core pole and described limiting member, and supported by described lock core pole neighbour, and, when described lock core pole carries out unlocking movement, described limiting member is caused to swing to described permission position from described restriction site.
4. the locking device of automatic vending machine as claimed in claim 2 or claim 3, it is characterized in that, also comprise sliding part retaining member, when described sliding part moves to described off-position from described latched position, described sliding part is remained on described off-position by described sliding part retaining member, and when described locking component to enter in the described sliding part being positioned at described off-position and presses described sliding part retaining member downwards by described locking component, the maintenance of release to described sliding part, and allow described sliding part to move to described latched position from described off-position.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2010/060838 WO2011161810A1 (en) | 2010-06-25 | 2010-06-25 | Lock device for automatic vending machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103098102A CN103098102A (en) | 2013-05-08 |
| CN103098102B true CN103098102B (en) | 2015-12-02 |
Family
ID=45371022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080067621.1A Active CN103098102B (en) | 2010-06-25 | 2010-06-25 | The locking device of automatic vending machine |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2587458A4 (en) |
| CN (1) | CN103098102B (en) |
| WO (1) | WO2011161810A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6163969B2 (en) * | 2013-08-27 | 2017-07-19 | 富士電機株式会社 | Vending machine door lock device |
| CN104599091B (en) * | 2015-02-24 | 2018-09-11 | 韩光焰 | A kind of automation cigarette retailing system and retail method |
| CN111640240B (en) * | 2019-03-01 | 2022-04-01 | 山东新北洋信息技术股份有限公司 | Cargo discharging device and vending machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0896237A (en) * | 1994-09-28 | 1996-04-12 | Matsushita Refrig Co Ltd | Locking device for automatic vending machine |
| CN2622338Y (en) * | 2003-02-10 | 2004-06-30 | 青岛澳柯玛自动商用设备有限公司 | Door lock for vending machine |
| CN1525031A (en) * | 2003-02-28 | 2004-09-01 | 富士电机株式会社 | Door lock assembly of automatic vending machine |
| JP2006063762A (en) * | 2004-08-30 | 2006-03-09 | Opnus:Kk | Door opening/closing device |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE315546C (en) * | ||||
| JPS59140661U (en) * | 1983-03-11 | 1984-09-20 | ホシザキ電機株式会社 | Door locking device |
| JP2723425B2 (en) * | 1992-08-03 | 1998-03-09 | 株式会社クボタ | Door locking device for vending machines |
| US5470115A (en) * | 1994-02-10 | 1995-11-28 | Debourgh Manufacturing Company | Recessed three-point latching mechanism and method for a storage locker |
| JPH08167067A (en) * | 1994-12-15 | 1996-06-25 | Fuji Electric Co Ltd | Door locking device of automatic vending machine |
| CN2319506Y (en) * | 1997-04-04 | 1999-05-19 | 庄国跃 | Anti-stirring anti-prizing safety door lock |
| JP3510086B2 (en) * | 1997-08-04 | 2004-03-22 | 株式会社クボタ | Vending machine door antitheft device |
| JP2871678B1 (en) * | 1998-04-13 | 1999-03-17 | サンポウロック販売株式会社 | Lock mechanism for box |
| JP4215311B2 (en) * | 1998-10-12 | 2009-01-28 | サンデン株式会社 | Vending machine door lock structure |
| JP2001006035A (en) * | 1999-06-18 | 2001-01-12 | Toshiba Electric Appliance Co Ltd | Door locking device for automatic vending machine |
| CN2438794Y (en) * | 2000-08-17 | 2001-07-11 | 肖庆邦 | Anti-picking padlock |
| JP4168601B2 (en) | 2001-03-12 | 2008-10-22 | 富士電機リテイルシステムズ株式会社 | vending machine |
| CN2550459Y (en) * | 2002-07-19 | 2003-05-14 | 赵明桥 | Anti-prick lock for multiple door and window |
| CN2797537Y (en) * | 2005-06-22 | 2006-07-19 | 北京华清九地锁业科技有限公司 | Cylinder lock with crossed latch and key |
-
2010
- 2010-06-25 WO PCT/JP2010/060838 patent/WO2011161810A1/en active Application Filing
- 2010-06-25 EP EP10853670.7A patent/EP2587458A4/en not_active Withdrawn
- 2010-06-25 CN CN201080067621.1A patent/CN103098102B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0896237A (en) * | 1994-09-28 | 1996-04-12 | Matsushita Refrig Co Ltd | Locking device for automatic vending machine |
| CN2622338Y (en) * | 2003-02-10 | 2004-06-30 | 青岛澳柯玛自动商用设备有限公司 | Door lock for vending machine |
| CN1525031A (en) * | 2003-02-28 | 2004-09-01 | 富士电机株式会社 | Door lock assembly of automatic vending machine |
| JP2006063762A (en) * | 2004-08-30 | 2006-03-09 | Opnus:Kk | Door opening/closing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103098102A (en) | 2013-05-08 |
| EP2587458A1 (en) | 2013-05-01 |
| EP2587458A4 (en) | 2016-06-29 |
| WO2011161810A1 (en) | 2011-12-29 |
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