CN204315990U - The novel propulsion interlocking mechanism of a kind of low pressure draw-out type drawer - Google Patents
The novel propulsion interlocking mechanism of a kind of low pressure draw-out type drawer Download PDFInfo
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- CN204315990U CN204315990U CN201520008905.3U CN201520008905U CN204315990U CN 204315990 U CN204315990 U CN 204315990U CN 201520008905 U CN201520008905 U CN 201520008905U CN 204315990 U CN204315990 U CN 204315990U
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- interlocking
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- spacing hole
- guide plate
- locking bar
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Abstract
The utility model discloses the novel propulsion interlocking mechanism of a kind of low pressure draw-out type drawer, comprise operational lock mechanism, three position display mechanisms, operation interlocking mechanism, with Position Control auxiliary contact mechanism, operational lock mechanism comprises push pedal, jam plate, cover plate, be positioned at the guide plate of cover plate inside, spring and axle, push pedal is fixedly connected with guide plate, push pedal is provided with interlocking grooves, guide plate and cover plate are slidably connected, the top of this cover plate is provided with spacing hole, the positive stop end of jam plate is positioned at this spacing hole, guide plate is provided with guiding surface, the both sides of jam plate have been wholely set cylinder, this cylinder and guiding surface are slidably connected, described spring is installed on the tail end of guide plate by axle, described spring comprises the first elastic tip and the second elastic tip, this first elastic tip is connected with the tail end of guide plate, second elastic tip is connected with cylinder.This technical scheme, vibrational power flow is reasonable, and structure is simple, easy to use, safe and reliable.
Description
Technical field
The utility model relates to low pressure draw-out type drawer technical field, is specifically related to the novel propulsion interlocking mechanism of a kind of low pressure draw-out type drawer.
Background technology
Low voltage draw-out switchgear is at home and abroad widely used, but the propulsion interlocking mechanism of drawer function unit is of a great variety, and the GCK plate formula mechanism of opening door operation reduces degree of protection; Large interlocking with door operation, little interlocking device are mechanical two stations, electric three stations; Test position, service position can not independently indicate simultaneously, affect electrical safety and comfort.
Existing Position Control auxiliary contact mechanism unit need pre-set, later stage can not mend dress, test, service position contact can not independently indicate, that is, its position contact correctly can not express the electric position residing for drawer, easily like this causes electrical safety accident.
Summary of the invention
For the deficiency that prior art exists, it is reasonable that the purpose of this utility model is to provide a kind of vibrational power flow, and structure is simple, easy to use, the safe and reliable novel propulsion interlocking mechanism of low pressure draw-out type drawer.
For achieving the above object, the utility model provides following technical scheme: the novel propulsion interlocking mechanism of a kind of low pressure draw-out type drawer, comprise operational lock mechanism, three position display mechanisms, operation interlocking mechanism, with Position Control auxiliary contact mechanism, described operational lock mechanism comprises push pedal, jam plate, cover plate, be positioned at the guide plate of cover plate inside, spring and axle, described cover plate is covered in operational lock mechanism and three position display mechanisms, described Position Control auxiliary contact mechanism is removably connected on cover plate, described push pedal is fixedly connected with guide plate, push pedal is provided with interlocking grooves, described guide plate and cover plate are slidably connected, the top of this cover plate is provided with spacing hole, the positive stop end of described jam plate is positioned at this spacing hole, guide plate is provided with guiding surface, the both sides of jam plate have been wholely set cylinder, this cylinder and guiding surface are slidably connected, described spring is installed on the tail end of guide plate by axle, described spring comprises the first elastic tip and the second elastic tip, this first elastic tip is connected with the tail end of guide plate, second elastic tip is connected with cylinder.
By adopting technique scheme, this propulsion interlocking mechanism can be completely supporting with common hand pull mechanism, and assembling mode, mode of operation and position display are consistent, eliminate the production of low pressure cabinet and the puzzlement of use.Pass through cover plate, by operational lock mechanism and three position display mechanism shapes in aggregates, Position Control auxiliary contact mechanism can be mended in the later stage to be loaded on cover plate, make the test of Position Control auxiliary contact mechanism, service position contact can independently indicate, its position contact correctly can express the electric position residing for drawer, not easily causes electrical safety accident.Vibrational power flow is reasonable, and structure is simple, easy to use, safe and reliable.
The utility model is set to further: described operation interlocking mechanism comprises the second support, interlocking locking bar, interlocking behaviour's plate and square bar holder, interlocking locking bar is provided with the first spacing hole, second spacing hole, 3rd spacing hole, interlocking locking bar first dead bolt and interlocking locking bar second dead bolt, described interlocking grooves can pass through for interlocking locking bar first dead bolt, interlocking behaviour plate is provided with interlocking behaviour plate first spacing hole and interlocking behaviour plate second spacing hole, interlocking behaviour plate second spacing hole coordinates with square bar holder and makes Concentric rotation with the first bracket holes of the second support, interlocking behaviour plate is connected with interlocking locking bar by the first spacing hole, interlocking locking bar moves in the second bracket holes of behaviour's plate first spacing hole and the second support of interlocking, interlocking behaviour plate rotarily drives interlocking locking bar and moves up and down along the second bracket holes, interlocking locking bar and push pedal realize interlocking, interlocking locking bar second dead bolt moves up and down and realizes drawer lock and separate locking.By this setting, operation interlocking mechanism structure is simple, easy to use, reliable operation.
The utility model is also set to further: the action bars that described Position Control auxiliary contact mechanism comprises Position Control auxiliary switch and is arranged on Position Control auxiliary switch, described three position display mechanisms comprise three position towing plates, rack and pinion, and described three position towing plates are provided with test position first lock hole, link position second lock hole, auxiliary contact first pulling face, auxiliary contact second pulling face and three position locating and displaying pulling faces; Wherein three position locating and displaying pulling faces comprise link position pulling face, test position pulling face, First Transition face, the second transition face; The keyed end of jam plate mates with test position first lock hole or link position second lock hole.By this setting, Position Control auxiliary contact mechanism structure is simple, easy to use, reliable operation.
The utility model is also set to further: described three position towing plates are provided with the first trussed shore, the second trussed shore and towing plate limited post, towing plate limited post limits three position towing plates and rotates, first trussed shore and three position locating and displaying pulling faces match, second trussed shore traction rack motion, tooth bar Sports band moving gear rotates, gear is provided with indicateing arm, and indicateing arm points to the tick lables on position display plate.By this setting, three position towing plate structures are simple, easy to use, reliable operation.
The utility model is also set to further: the sidewall of described cover plate is provided with pilot hole, and the sidewall of described guide plate is provided with location hole, and this location hole place is equipped with guide finger, and this guide finger and pilot hole are slidably connected.By this setting, structure is simple, easy to use.
The utility model has the advantages that: compared with prior art, the utility model vibrational power flow is reasonable, this propulsion interlocking mechanism can be completely supporting with common hand pull mechanism, and assembling mode, mode of operation and position display are consistent, eliminate the production of low pressure cabinet and the puzzlement of use.Pass through cover plate, by operational lock mechanism and three position display mechanism shapes in aggregates, Position Control auxiliary contact mechanism can be mended in the later stage to be loaded on cover plate, make the test of Position Control auxiliary contact mechanism, service position contact can independently indicate, its position contact correctly can express the electric position residing for drawer, not easily causes electrical safety accident.Vibrational power flow is reasonable, and structure is simple, easy to use, safe and reliable.
Below in conjunction with Figure of description and specific embodiment, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of the utility model embodiment operational lock mechanism;
Fig. 3 is the cross-sectional schematic of the utility model embodiment operational lock mechanism;
Fig. 4 is the structural representation of the utility model embodiment jam plate;
Fig. 5 is the structural representation of the utility model embodiment guide plate;
Fig. 6 is the utility model embodiment plate pushing structure schematic diagram;
Fig. 7 is the structural representation of the utility model embodiment spring;
Fig. 8 is the structural representation of the utility model embodiment cover plate;
Fig. 9 is the stereogram of the utility model embodiment operation interlocking mechanism;
Figure 10 is the structural representation of the utility model embodiment second support;
Figure 11 is the structural representation of the utility model embodiment interlocking behaviour plate;
Figure 12 is the structural representation of the utility model embodiment square bar holder;
Figure 13 is the structural representation of the utility model embodiment interlocking locking bar;
Figure 14 is the exploded perspective view of the utility model embodiment Position Control auxiliary contact mechanism;
Figure 15 is the structural representation of the utility model embodiment three position display mechanism;
Figure 16 is the structural representation of the utility model embodiment three position towing plate;
Figure 17 is the scheme of installation of the novel propulsion interlocking mechanism of the utility model embodiment and drawer.
Embodiment
See Fig. 1 to 17, the novel propulsion interlocking mechanism of a kind of low pressure draw-out type drawer disclosed in the utility model, comprise operational lock mechanism 1, three position display mechanisms 2, operation interlocking mechanism 3 and Position Control auxiliary contact mechanism 4, described operational lock mechanism 1 comprises push pedal 11, jam plate 12, cover plate 5, be positioned at the guide plate 14 of cover plate 5 inside, spring 13 and axle 16, described cover plate 5 is covered in operational lock mechanism 1 and three position display mechanisms 2, described Position Control auxiliary contact mechanism 4 is removably connected on cover plate 5, described push pedal 11 is fixedly connected with guide plate 14, push pedal 11 is provided with interlocking grooves 112, described guide plate 14 is slidably connected with cover plate 5, the top of this cover plate 5 is provided with spacing hole 51, the positive stop end 121 of described jam plate 12 is positioned at this spacing hole 51, guide plate 14 is provided with guiding surface 142, the both sides of jam plate 12 have been wholely set cylinder 122, this cylinder 122 is slidably connected with guiding surface 142, described spring 13 is installed on the tail end 141 of guide plate 14 by axle 16, as preferably, spring 13 described in the present embodiment fits on the tail end 141 of guide plate 14 by axle 16, described spring 13 comprises the first elastic tip 131 and the second elastic tip 132, this first elastic tip 131 is connected with the tail end 141 of guide plate 14, second elastic tip 132 is connected with cylinder 122.
Position display mechanism 2 of described operational lock mechanism 1, three, operation interlocking mechanism 3, between Position Control auxiliary contact mechanism 4 and cover plate 5, each parts are connected by screw formation entirety.
Described push pedal 11 is provided with electricity behaviour contact control end, and electricity behaviour contact control end is corresponding with Position Control auxiliary contact mechanism 4 to be arranged.Push pedal 11 directly drives guide plate 14 inwardly to move, now the guiding surface 142 of guide plate 14 inwardly moves, the cylinder 122 on jam plate 12 is driven to move, coordinate the spacing hole on upper bracket, drive jam plate 12 to move straight up, now, jam plate 12 departs from corresponding lock hole, now just can pull out drawer function unit, select lock hole to be locked.
The front end of guide plate 14 is provided with the containing cavity 144 placed for push pedal 11, and the two side of guide plate 14 is respectively arranged with the location hole 143 communicated with containing cavity 144, the front end of push pedal 11 is provided with the first pin-and-hole 113, this first pin-and-hole 113 is equipped with guide finger with location hole 143 place, thus push pedal 11 and guide plate 14 are achieved a fixed connection, guide finger one end is provided with pilot hole, this guide finger and pilot hole are slidably connected, this pilot hole, to the motion of guide plate playing effect that is spacing and guiding, ensure that the normal operation of operational lock construction unit.
For making the utility model vibrational power flow more reasonable, as preferably, operation interlocking mechanism 3 described in the present embodiment comprises the second support 31, interlocking locking bar 32, interlocking behaviour's plate 34 and square bar holder 36, interlocking locking bar 32 is provided with the first spacing hole 323a, second spacing hole 323b, 3rd spacing hole 323c, interlocking locking bar first dead bolt 322 and interlocking locking bar second dead bolt 321, described interlocking grooves 112 can pass through for interlocking locking bar first dead bolt 322, interlocking behaviour plate 34 is provided with interlocking behaviour plate first spacing hole 341 and interlocking behaviour plate second spacing hole 342, interlocking behaviour plate second spacing hole 342 coordinates with square bar holder 36, and make Concentric rotation with the first bracket holes 311 of the second support 31, interlocking behaviour plate 34 is connected with interlocking locking bar 32 by the first spacing hole 323a, interlocking locking bar 32 moves in the second bracket holes 312a of behaviour's plate first spacing hole 341 and the second support 31 that interlocks, interlocking behaviour plate 34 rotarily drives interlocking locking bar 32 and moves up and down along the second bracket holes 312a, interlocking locking bar 32 realizes interlocking with push pedal 11, interlocking locking bar second dead bolt 321 moves up and down and realizes drawer lock and separate locking.
Described Position Control auxiliary contact mechanism 4 comprises Position Control auxiliary switch 41 and is arranged on the action bars 42 on Position Control auxiliary switch 41, described three position display mechanisms 2 comprise three position towing plates 15, tooth bar 22 and gear 23, and described three position towing plates 15 are provided with test position first lock hole 152b, link position second lock hole 152a, auxiliary contact first pulling face 151a, auxiliary contact second pulling face 151b and three position locating and displaying pulling faces 153; Wherein three position locating and displaying pulling faces 153 comprise link position pulling face 153b, test position pulling face 153a, First Transition face 153d, the second transition face 153c; The keyed end 123 of jam plate 12 mates with test position first lock hole 152b or link position second lock hole 152a.
Described three position towing plates 21 are provided with the first trussed shore 211, second trussed shore 212 and towing plate limited post 213, towing plate limited post 213 limits three position towing plates 21 and rotates, first trussed shore 211 and three position locating and displaying pulling faces 153 match, second trussed shore 212 traction rack 22 moves, tooth bar 22 Sports band moving gear 23 rotates, gear 23 is provided with indicateing arm 231, and indicateing arm 231 points to the tick lables 231 on position display plate.
The sidewall of described cover plate 5 is provided with pilot hole 52, and the sidewall of described guide plate 14 is provided with location hole 143, and this location hole 143 place is equipped with guide finger, and this guide finger and pilot hole 52 are slidably connected.
During practical application, propulsion interlocking mechanism can be completely supporting with common hand pull mechanism, and assembling mode, mode of operation and position display are consistent, eliminate the production of low pressure cabinet and the puzzlement of use.Pass through cover plate, by operational lock mechanism and three position display mechanism shapes in aggregates, Position Control auxiliary contact mechanism can be mended in the later stage to be loaded on cover plate, make the test of Position Control auxiliary contact mechanism, service position contact can independently indicate, its position contact correctly can express the electric position residing for drawer, not easily causes electrical safety accident.Vibrational power flow is reasonable, and structure is simple, easy to use, safe and reliable.
Above-described embodiment is to specific descriptions of the present utility model; only for being further described the utility model; can not be interpreted as the restriction to the utility model protection range, the technician of this area makes some nonessential improvement according to the content of above-mentioned utility model to the utility model and adjustment all falls within protection range of the present utility model.
Claims (5)
1. the novel propulsion interlocking mechanism of low pressure draw-out type drawer, comprise operational lock mechanism (1), three position display mechanisms (2), operation interlocking mechanism (3) and Position Control auxiliary contact mechanism (4), it is characterized in that: described operational lock mechanism (1) comprises push pedal (11), jam plate (12), cover plate (5), be positioned at the guide plate (14) that cover plate (5) is inner, spring (13) and axle (16), described cover plate (5) is covered in operational lock mechanism (1) and three position display mechanisms (2), described Position Control auxiliary contact mechanism (4) is removably connected on cover plate (5), described push pedal (11) is fixedly connected with guide plate (14), push pedal (11) is provided with interlocking grooves (112), described guide plate (14) and cover plate (5) are slidably connected, the top of this cover plate (5) is provided with spacing hole (51), the positive stop end (121) of described jam plate (12) is positioned at this spacing hole (51), guide plate (14) is provided with guiding surface (142), the both sides of jam plate (12) have been wholely set cylinder (122), this cylinder (122) and guiding surface (142) are slidably connected, described spring (13) is installed on the tail end (141) of guide plate (14) by axle (16), described spring (13) comprises the first elastic tip (131) and the second elastic tip (132), this first elastic tip (131) is connected with the tail end (141) of guide plate (14), second elastic tip (132) is connected with cylinder (122).
2. the novel propulsion interlocking mechanism of a kind of low pressure draw-out type drawer according to claim 1, it is characterized in that: described operation interlocking mechanism (3) comprises the second support (31), interlocking locking bar (32), interlocking behaviour's plate (34) and square bar holder (36), interlocking locking bar (32) is provided with the first spacing hole (323a), second spacing hole (323b), 3rd spacing hole (323c), interlocking locking bar first dead bolt (322) and interlocking locking bar second dead bolt (321), described interlocking grooves (112) can pass through for interlocking locking bar first dead bolt (322), interlocking behaviour's plate (34) is provided with interlocking behaviour's plate first spacing hole (341) and interlocking behaviour's plate second spacing hole (342), interlocking behaviour's plate second spacing hole (342) coordinates with square bar holder (36) and makes Concentric rotation with first bracket holes (311) of the second support (31), interlocking behaviour's plate (34) is connected with interlocking locking bar (32) by the first spacing hole (323a), interlocking locking bar (32) grasps the middle motion of the second bracket holes (312a) of plate first spacing hole (341) and the second support (31) at interlocking, interlocking behaviour's plate (34) rotarily drives interlocking locking bar (32) and moves up and down along the second bracket holes (312a), interlocking locking bar (32) and push pedal (11) realize interlocking, interlocking locking bar second dead bolt (321) moves up and down and realizes drawer lock and separate locking.
3. the novel propulsion interlocking mechanism of a kind of low pressure draw-out type drawer according to claim 1, it is characterized in that: described Position Control auxiliary contact mechanism (4) comprises Position Control auxiliary switch (41) and is arranged on the action bars (42) on Position Control auxiliary switch (41), described three position display mechanisms (2) comprise three position towing plates (15), tooth bar (22) and gear (23), described three position towing plates (15) are provided with test position first lock hole (152b), link position second lock hole (152a), auxiliary contact first pulling face (151a), auxiliary contact second pulling face (151b) and three positions locating and displaying pulling face (153), wherein three positions locating and displaying pulling face (153) comprise link position pulling face (153b), test position pulling face (153a), First Transition face (153d), the second transition face (153c), the keyed end (123) of jam plate (12) mates with test position first lock hole (152b) or link position second lock hole (152a).
4. the novel propulsion interlocking mechanism of a kind of low pressure draw-out type drawer according to claim 3, it is characterized in that: described three position towing plates (21) are provided with the first trussed shore (211), second trussed shore (212) and towing plate limited post (213), towing plate limited post (213) limits three position towing plates (21) and rotates, first trussed shore (211) and three positions locating and displaying pulling face (153) match, second trussed shore (212) traction rack (22) moves, tooth bar (22) Sports band moving gear (23) rotates, gear (23) is provided with indicateing arm (231), indicateing arm (231) points to the tick lables (231) on position display plate.
5. the novel propulsion interlocking mechanism of a kind of low pressure draw-out type drawer according to claim 1 or 2 or 3 or 4, it is characterized in that: the sidewall of described cover plate (5) is provided with pilot hole (52), the sidewall of described guide plate (14) is provided with location hole (143), this location hole (143) place is equipped with guide finger, and this guide finger and pilot hole (52) are slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520008905.3U CN204315990U (en) | 2015-01-07 | 2015-01-07 | The novel propulsion interlocking mechanism of a kind of low pressure draw-out type drawer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520008905.3U CN204315990U (en) | 2015-01-07 | 2015-01-07 | The novel propulsion interlocking mechanism of a kind of low pressure draw-out type drawer |
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| Publication Number | Publication Date |
|---|---|
| CN204315990U true CN204315990U (en) | 2015-05-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520008905.3U Active CN204315990U (en) | 2015-01-07 | 2015-01-07 | The novel propulsion interlocking mechanism of a kind of low pressure draw-out type drawer |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107611837A (en) * | 2017-09-14 | 2018-01-19 | 温州市中意锁具电器有限公司 | The drawer structure of switch cubicle |
| CN108390297A (en) * | 2018-06-05 | 2018-08-10 | 温州隆森电气有限公司 | A kind of drawer type power distributing cabinet and operation interlocking mechanism thereon |
| CN108551108A (en) * | 2018-06-05 | 2018-09-18 | 温州隆森电气有限公司 | A kind of drawer type power distributing cabinet and three position display modules thereon |
-
2015
- 2015-01-07 CN CN201520008905.3U patent/CN204315990U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107611837A (en) * | 2017-09-14 | 2018-01-19 | 温州市中意锁具电器有限公司 | The drawer structure of switch cubicle |
| WO2019052302A1 (en) * | 2017-09-14 | 2019-03-21 | 温州市中意锁具电器有限公司 | Drawer structure of switch cabinet |
| CN107611837B (en) * | 2017-09-14 | 2019-10-08 | 温州市中意锁具电器有限公司 | The drawer structure of switchgear |
| CN108390297A (en) * | 2018-06-05 | 2018-08-10 | 温州隆森电气有限公司 | A kind of drawer type power distributing cabinet and operation interlocking mechanism thereon |
| CN108551108A (en) * | 2018-06-05 | 2018-09-18 | 温州隆森电气有限公司 | A kind of drawer type power distributing cabinet and three position display modules thereon |
| CN108551108B (en) * | 2018-06-05 | 2024-04-09 | 温州隆森电气有限公司 | Draw-out type power distribution cabinet and three-position display assembly on same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Lishui Wankong Electric Co.,Ltd. Assignor: WECOME GROUP Co.,Ltd. Contract record no.: 2016330000097 Denomination of utility model: Novel propulsion interlocking mechanism for low-pressure draw-out type drawer Granted publication date: 20150506 License type: Common License Record date: 20160628 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171128 Address after: Wenzhou Bridge Industrial Park Yueqing City, Zhejiang province 325600 white town of Wenzhou city (Wankong Group Co.) Patentee after: WECOME INTELLIGENT MANUFACTURING ZHEJIANG ELECTRIC CO.,LTD. Address before: 325000 Wenzhou Bridge Industrial Park, North white elephant Town, Yueqing City, Wenzhou, Zhejiang Patentee before: WECOME GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Wenzhou Bridge Industrial Park Yueqing City, Zhejiang province 325600 white town of Wenzhou city (Wankong Group Co.) Patentee after: Wancon Zhizhuang Co.,Ltd. Address before: Wenzhou Bridge Industrial Park Yueqing City, Zhejiang province 325600 white town of Wenzhou city (Wankong Group Co.) Patentee before: WECOME INTELLIGENT MANUFACTURING ZHEJIANG ELECTRIC CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Changshu Switchgear Mfg. Co.,Ltd.(Former Changshu Switchgear Plant) Assignor: Wancon Zhizhuang Co.,Ltd. Contract record no.: X2023980034051 Denomination of utility model: A New Type of Pushing Interlocking Mechanism for Low Voltage Drawout Drawers Granted publication date: 20150506 License type: Common License Record date: 20230324 |
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| EE01 | Entry into force of recordation of patent licensing contract |