CN204411574U - Body-building is locked - Google Patents
Body-building is locked Download PDFInfo
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- CN204411574U CN204411574U CN201520125675.9U CN201520125675U CN204411574U CN 204411574 U CN204411574 U CN 204411574U CN 201520125675 U CN201520125675 U CN 201520125675U CN 204411574 U CN204411574 U CN 204411574U
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- building
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- weight
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- fixed leg
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Abstract
The utility model relates to a kind of physical fitness equipment technical field, especially relates to a kind of body-building lock; This body-building lock comprises lock body and snap, and be provided with cavity in described lock body, the uncovered bottom being positioned at described lock body of described cavity, be provided with Weight plate in described cavity, the uncovered dismountable of described cavity is provided with base plate; The purpose of this utility model is to provide a kind of body-building to lock, and is solved the nonadjustable technical problem of body-building lock weight existed in prior art by the Weight plate arranged.
Description
Technical field
The utility model relates to a kind of physical fitness equipment technical field, especially relates to a kind of body-building lock.
Background technology
Body-building is locked, the namely stone dumbbell in the form of an old-fashioned padlock, Chinese Traditional Folk sports items, the fitness project in real time can be embodied, it can be tempered out the arm strength of people, wrist power, grip, refer to the strength of power, grip, eyesight and waist and leg, is a traditional athletics event integrating strength, skill, body-building.Traditional stone dumbbell in the form of an old-fashioned padlock is the shape of cutting a hole into copper lock in ancient times with special marble, green stone or other material, namely with a rectangle stone as lock body, lock with it cutter leader as snap, to lift, connect, throw, grab.The stone dumbbell in the form of an old-fashioned padlock is divided into lock body and snap two large divisions, locks and is as good as, have spring to have shell with general copper, but without throwing the hole of spoon, its weight differs, and differs in size.But traditional stone dumbbell in the form of an old-fashioned padlock made of stones is once cut a hole into, weight is fixing, the corresponding stone dumbbell in the form of an old-fashioned padlock of each weight, little to how many greatly to jin up to a hundred not etc., therefore the stone dumbbell in the form of an old-fashioned padlock that stone dumbbell in the form of an old-fashioned padlock association is big and small all will have tens, the stone dumbbell in the form of an old-fashioned padlock exchange and match time, the stone dumbbell in the form of an old-fashioned padlock respectively varied in weight be removed together, extremely bother, very inconvenience.
Therefore, be badly in need of providing a kind of body-building to lock for the problems referred to above.
Utility model content
The purpose of this utility model is to provide a kind of body-building to lock, and is solved the nonadjustable technical problem of body-building lock weight existed in prior art by the Weight plate arranged.
The body-building lock that the utility model provides, comprise lock body and snap, be provided with cavity in described lock body, the uncovered bottom being positioned at described lock body of described cavity, be provided with Weight plate in described cavity, the uncovered dismountable of described cavity is provided with base plate.
Further, the quantity of described Weight plate is multiple, and the material of multiple described Weight plate is different.The weight of body-building lock realizes regulating weight by changing the described Weight plate of unlike material.
Further, be provided with fixed leg in described cavity, described fixed leg runs through described Weight plate, and described fixed leg is perpendicular to the plate face of described Weight plate; One end of described fixed leg is fixedly connected with described lock body, and its other end extends towards described base plate and is bolted with nut.To prevent described Weight plate along the axial float of described fixed leg, carry out axial limiting.
Further, described fixed leg is set to multiple, and described nut is set to multiple, multiple described nut and multiple described fixed leg one_to_one corresponding.Rotate around described fixed leg to prevent described Weight plate.
Further, described fixed leg is 2; Described nut is 2.
Further, described lock body comprises three the long side plates and a short side plate that enclose mutually and connect, described short side plate is longer than by described long side plate, two relative long side plates are respectively arranged with chute, two edges of boards correspondences that described base plate is relative are inserted in described chute, and the plate face of described base plate is connected to the edges of boards of described short side plate.Make described base plate dismounting easier, fixing more firm, and then it is convenient that described Weight plate is changed.
Further, described two long side plates are relatively respectively arranged with the trip bolt for fixing described base plate.During to prevent body-building lock to elevate, described base plate skids off chute and causes the injury of personnel, increases the security performance of body-building lock.
Further, the material of described lock body and/or described snap is cast iron.The production cost of cast iron is lower and serviceability better, has the popularization utilizing body-building to lock, and especially the rigidity of cast iron is comparatively strong, not easily breaks into pieces, long service life.
Further, the outer surface of described lock body and/or described base plate is enclosed with soft shell.Fall out of one's hand and the damage that causes to reduce when body-building is locked in body-building, match further.
Further, the material of described soft shell is silica gel.
The body-building lock that the utility model provides, by arranging Weight plate in the cavity of lock body, by increasing or reduce the quantity of described Weight plate, to the weight adjustment that described body-building is locked; Change traditional stone dumbbell in the form of an old-fashioned padlock once cut a hole into the fixing shortcoming of weight, the weight achieving body-building lock adjusts in time; People, when using the body-building of body-building lock, can adjust its weight according to self to weight and exercise intensity; Professional association, when body-building lock exchanges and competes, need not feel trouble for carrying big and small tens stone dumbbells in the form of an old-fashioned padlock again, only need carry body-building lock and Weight plate, alleviate the weight of carrying body-building lock, greatly facilitates interchange and the match of body-building lock.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model detailed description of the invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in detailed description of the invention or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The perspective view of the body-building lock that Fig. 1 provides for the utility model embodiment one;
Another perspective view (non-display backpanel) of the body-building lock that Fig. 2 provides for the utility model embodiment one;
The sectional view of the body-building lock that Fig. 3 provides for the utility model embodiment one;
Fig. 4 is the perspective view of the Weight plate of the body-building lock shown in Fig. 3;
The sectional view of a kind of state of the body-building lock that Fig. 5 provides for the utility model embodiment two;
The sectional view of the another kind of state of the body-building lock that Fig. 6 provides for the utility model embodiment two;
Reference numeral:
1-locks body; 11-locks body main body; 12-side;
13-chute; The long side plate of 14-first; The long side plate of 15-second;
The long side plate of 16-the 3rd; 17-short side plate; 18-trip bolt;
2-snap;
3-cavity; 31-fixed leg; 32-nut;
4-Weight plate; 41-matching board; 42-fixing hole;
411-first matching board; 412-second matching board;
5-base plate.
Detailed description of the invention
Be clearly and completely described the technical solution of the utility model below in conjunction with accompanying drawing, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
In description of the present utility model, it should be noted that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", " outward " they be based on orientation shown in the drawings or position relationship; be only the utility model and simplified characterization for convenience of description; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second ", " the 3rd " only for describing object, and can not be interpreted as instruction or hint relative importance.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.
Embodiment one
The perspective view of the body-building lock that Fig. 1 provides for the utility model embodiment one, Fig. 2 removes the perspective view of another angle of base plate for body-building lock described in Fig. 1.
Shown in Fig. 1-Fig. 3, present embodiments provide a kind of body-building lock, comprise lock body 1 and snap 2, cavity 3 is provided with in described lock body 1, the uncovered bottom being positioned at described lock body 1 of described cavity 3, be provided with Weight plate 4 in described cavity 3, the uncovered dismountable of described cavity 3 is provided with base plate 5; Described lock body 1 comprises lock body main body 11 and 2 sides 12, and form " recessed " font, described snap 2 two ends connect 2 sides 12 respectively.
Lock body 1 described in the present embodiment to be preferably symmetrical set, 2 described sides 12 are symmetrical arranged along lock body 1 plane of symmetry, described snap 2, described cavity 3 and described Weight plate 4 are symmetrical arranged along lock body 1 plane of symmetry respectively, lifting, to connect, throw, when grabbing snap 2, body-building lock overall weight is balanced, is convenient to body-building, match.
Cavity 3 described in the present embodiment can the shape such as rectangular post, cylindrical, regular polygon column be arranged in described lock body main body 11, also shape can be arranged in described lock body main body 11 and described 2 sides 12 in " recessed " font etc.; Described Weight plate 4 plane can the shape such as rectangular, circular, regular polygon be arranged in described cavity 3; Preferably, described cavity 3 selects rectangular column, and described Weight plate 4 selects rectangle plane.
The utility model, by arranging Weight plate 4 in the cavity 3 of described lock body 1, by increasing or reduce the quantity of described Weight plate, adjusts the weight that described body-building is locked; Change traditional stone dumbbell in the form of an old-fashioned padlock once cut a hole into the fixing shortcoming of weight, the weight achieving body-building lock adjusts in time; People, when using the body-building of body-building lock, can adjust its weight according to self to weight and exercise intensity; Professional association, when body-building lock exchanges and competes, need not feel trouble for carrying big and small tens stone dumbbells in the form of an old-fashioned padlock again, only need carry body-building lock and Weight plate 4, alleviate the weight of carrying body-building lock, greatly facilitates interchange and the match of body-building lock.
Shown in Fig. 1-Fig. 4, the quantity of Weight plate 4 described in the present embodiment is multiple, and the material of multiple described Weight plate 4 is different; The weight of body-building lock realizes regulating weight by changing the described Weight plate 4 of unlike material; The material of described Weight plate 4 includes but not limited to lead, cast iron, steel, solid wood, aluminium, plastics, metal, steel and alloy etc.
Specifically, in the present embodiment, body-building lock preferentially selects weight-adjustable scope to be 10kg-50kg, and wherein body-building lock fixed weight is 10kg, and the weight of the body-building lock namely except Weight plate 4 is 10kg, and Weight plate 4 weight range of unlike material is 10kg-40kg; In order to distinguish the weight of the Weight plate 4 of each unlike material more intuitively, described Weight plate 4 outer surface of unlike material being coated different colors and is distinguished, and sticking the label of weight.Such as: when described Weight plate 4 outer surface is red, its weight is 10kg, and material is plastics; When described Weight plate 4 outer surface is orange, its weight is 20kg, and material is aluminium alloy; When described Weight plate 4 outer surface is yellow, its weight is 30kg, and material is cast iron; When described Weight plate 4 outer surface is green, its weight is 40kg, and material is metal.
Certainly, the adjustable extent that body-building lock weight requires the difference of weight according to different crowd is different, if adjustable extent is 5kg-20kg, 8kg-60kg, 10kg-100kg etc.; The fixed weight of body-building lock except Weight plate 4 is also different to the difference requirement of weight according to different crowd, as: the fixed weight of body-building lock except Weight plate 4 is 2kg, 3kg, 5kg, 15kg, 20kg etc.; The weight of the Weight plate 4 of each unlike material can increase progressively by the order of magnitude such as 5kg, 10kg, 15kg, 20kg, also can formulate different weight according to the actual demand of body-building lock weight.
Shown in Figure 3, be provided with fixed leg 31 in cavity 3 described in the present embodiment, described fixed leg 31 runs through described Weight plate 4, and described fixed leg 31 is perpendicular to the plate face of described Weight plate 4; One end of described fixed leg 31 is fixedly connected with described lock body 1, and its other end extends towards described base plate 5 and is bolted with nut 32; To prevent described Weight plate 4 along the axial float of described fixed leg 31, carry out axial limiting; Fixed leg 31 described in the present embodiment is set to multiple, and described nut 32 is set to multiple, multiple described nut 32 and multiple described fixed leg 31 one_to_one corresponding; Rotate around described fixed leg 31 to prevent described Weight plate 4.
In the present embodiment, preferred described fixed leg 31 is symmetrical arranged along lock body 1 plane of symmetry; When fastening described nut 32, arrange at described nut 32 and described Weight plate 4 contact surface and plays pad (belong to prior art, do not show in figure), be locked in the loosening of nut 32 in moving process to prevent body-building.
Shown in Figure 4, Weight plate 4 described in the present embodiment arranges the fixing hole 42 being used for described fixed leg 31 and running through, and described fixing hole 42 diameter is not less than described fixed leg 31 diameter, and preferred described fixing hole 42 diameter is greater than described fixed leg 31 diameter 1mm.
In the present embodiment, preferred described fixed leg 31 is 2; Described nut 32 is 2.
Shown in Fig. 1-Fig. 3, lock body 1 described in the present embodiment and comprise three the long side plates and a short side plate that enclose mutually and connect, described short side plate 17 is longer than by described long side plate, two relative long side plates are respectively arranged with chute 13, two edges of boards correspondences that described base plate 5 is relative are inserted in described chute 13, and the plate face of described base plate 5 is connected to the edges of boards of described short side plate 17; Make the dismounting of described base plate 5 easier, fixing more firm, and then make described Weight plate 4 change convenient; In the present embodiment, three long side plates are respectively the first long side plate 15 of long side plate 14, second and the 3rd long side plate 16, wherein said first long side plate 14 is relative with described 3rd long side plate 16, and described second long side plate 15 is adjacent, relative with described short side plate 17 respectively with described 3rd long side plate 16 with described first long side plate 14; That is described first long side plate 14 and described 3rd long side plate 16 are respectively arranged with the chute 13 of base plate 5 described in plug-in mounting; Described second long side plate 15 also can arrange the chute 13 of base plate 5 described in plug-in mounting, so that more stable fixing described base plate 5.
Shown in Fig. 1, Fig. 2, two long side plates relative described in the present embodiment are respectively arranged with the trip bolt 18 for fixing described base plate 5, namely described first long side plate 14 and described 3rd long side plate 16 are respectively arranged with the trip bolt 18 for fixing described base plate 5, make on its edges of boards being connected to described base plate by regulating described trip bolt 18, described base plate is realized to be fixed in described chute, during to prevent body-building lock to elevate, described base plate 5 skids off chute 13 and causes the injury of personnel, increases the security performance of body-building lock.
Specifically, described first long side plate 14 is provided with screw with described 3rd long side plate 16, and two edges of boards that described base plate 5 is relative are respectively arranged with jack, and in described screw, correspondence is provided with trip bolt 18, and described trip bolt 18 is inserted in described jack; Or described first long side plate 14 is respectively arranged with jack with described 3rd long side plate 16, and two edges of boards that described base plate 5 is relative are respectively arranged with screw, and in described jack, correspondence is fitted with trip bolt 18, and described trip bolt 18 is bolted in described screw; Described jack diameter is not less than screwhole diameter, and preferred described jack diameter is not less than screwhole diameter 1mm.
Shown in Figure 1, along with the development of Process of Urbanization Construction, modern city ground is substantially all covered by cement, and traditional health lock is the stone dumbbell in the form of an old-fashioned padlock made of stones, quality is frangible, once from falling out of one's hand in the air, body-building lock is easy to damage, therefore, exercise and performance must be carried out on the hag faces such as sandy soil, and the development of body-building lock is subject to very large restriction; For solving the problem, locking body 1 described in the present embodiment and adopting the material that the resistances to impact such as cast iron, iron and steel, copper, polyester, ABS plastic, PP are strong, to adapt to the Development of Urbanization of society now; Described snap 2 can adopt the material identical with described lock body 1, so that when production body-building is locked, can one-shot forming, and improve the production efficiency of body-building lock; Described snap 2 also can adopt the material not identical with described lock body 1, to increase feel and the aesthetic property of described snap 2; Consider the production cost that body-building is locked and serviceability, preferred in the present embodiment, the material of described lock body 1 and/or described snap 2 is cast iron, so that the popularization of body-building lock, especially the rigidity of cast iron is comparatively strong, not easily breaks into pieces, long service life.
Fall out of one's hand and the damage that causes to reduce further when body-building is locked in body-building, match, outer surface parcel soft shell (belong to prior art, do not show in figure) of described base plate 5, or described lock body 1 outer surface parcel soft shell; Described soft shell also can wrap up described base plate 5 and described lock body 1 simultaneously; The material that described soft shell adopts includes but not limited to TPU, rubber, silica gel etc.; Preferably, the material of described soft shell is silica gel.Described soft shell adopts different colors, to meet the demand of different crowd to body-building lock appearance colour, includes but not limited to green, orange, purple, white, black etc.
Embodiment two
Embodiment two provides a kind of body-building lock, this embodiment is another technical scheme after improving Weight plate on the basis of embodiment one, the technical characteristic except Weight plate disclosed in embodiment one is also applicable to this embodiment, the no longer repeated description of the published technical characteristic except Weight plate of embodiment one.
Shown in Figure 5, be provided with described Weight plate 4 in cavity 3 described in the present embodiment, described Weight plate 4 comprises the matching board 41 that some materials are identical, weight is identical; By the weight regulating the quantity of described matching board 41 to regulate described body-building to lock; The material of described matching board 41 includes but not limited to lead, cast iron, steel, solid wood, aluminium, plastics, metal, steel and alloy etc.
In the present embodiment, the material of preferred described matching board 41 is cast iron, the weight of each matching board 41 is 5kg, body-building lock fixed weight is 10kg, the weight of the body-building lock namely except Weight plate 4 is 10kg, the described matching board 41 of described cavity 3 internal fixtion 8, therefore the weight adjustable range of described body-building lock is 10kg-50kg, increases progressively according to the 5kg order of magnitude; Shown in Figure 5, be shown as 7 matching boards 41 in figure, namely the weight of the lock of body-building described in figure is 45kg, and computing formula is: 7 × 5+10=45kg.
Certainly, the described Weight plate 4 arranged in cavity 3 described in the present embodiment comprises the matching board 41 that material is identical or different, weight is identical or different; By the weight that the matching board 41 and quantity that regulate Different Weight regulate described body-building to lock; The material of described matching board 41 includes but not limited to lead, cast iron, steel, solid wood, aluminium, plastics, metal, steel and alloy etc.; The present embodiment comprises following three kinds of counterweight schemes:
First counterweight scheme: described matching board 41 material is identical, vary in weight, comprise the first matching board 411, its weight is 5kg; Second matching board 412, its weight is 10kg; 3rd matching board, its weight is 15kg.Shown in Figure 6, described matching board 41 material is preferably cast iron, comprise the second matching board 412 that the first matching board 411 that 3 weight are 5kg and 2 weight are 10kg, the fixed weight of body-building lock except Weight plate 4 is 10kg, therefore the weight of the lock of body-building described in this figure is 45kg, and computing formula is: 3 × 5+2 × 10+10=45kg.
Second counterweight scheme: described matching board 41 material is different, weight is identical.Shown in Figure 6, matching board 41 described in the present embodiment comprises the second matching board 412 that the first matching board 411 that material is metal and material are cast iron; The weight of described first matching board 411 and described second matching board 412 is 5kg, and the fixed weight of body-building lock except Weight plate 4 is 10kg, and therefore the weight of the lock of body-building described in this figure is 35kg, and computing formula is: 3 × 5+2 × 5+10=35kg.
3rd counterweight scheme: described matching board 41 material is different, vary in weight.Shown in Figure 6, matching board 41 described in the present embodiment comprise material is metal, weight is 10kg the first matching board 411 and material be cast iron, weight is second matching board 412 of 5kg; The fixed weight of body-building lock except Weight plate 4 is 15kg, and therefore the weight of the lock of body-building described in this figure is 55kg, and computing formula is: 3 × 10+2 × 5+15=55kg.
Last it is noted that above each embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to foregoing embodiments, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.
Claims (10)
1. a body-building lock, comprise lock body and snap, it is characterized in that, be provided with cavity in described lock body, the uncovered bottom being positioned at described lock body of described cavity, be provided with Weight plate in described cavity, the uncovered dismountable of described cavity is provided with base plate.
2. body-building lock according to claim 1, it is characterized in that, the quantity of described Weight plate is multiple, and the material of multiple described Weight plate is different.
3. body-building lock according to claim 1 and 2, it is characterized in that, be provided with fixed leg in described cavity, described fixed leg runs through described Weight plate, and described fixed leg is perpendicular to the plate face of described Weight plate; One end of described fixed leg is fixedly connected with described lock body, and its other end extends towards described base plate and is bolted with nut.
4. body-building lock according to claim 3, it is characterized in that, described fixed leg is set to multiple, and described nut is set to multiple, multiple described nut and multiple described fixed leg one_to_one corresponding.
5. body-building lock according to claim 4, it is characterized in that, described fixed leg is 2; Described nut is 2.
6. body-building lock according to claim 3, it is characterized in that, described lock body comprises three the long side plates and a short side plate that enclose mutually and connect, described short side plate is longer than by described long side plate, two relative long side plates are respectively arranged with chute, two edges of boards correspondences that described base plate is relative are inserted in described chute, and the plate face of described base plate is connected to the edges of boards of described short side plate.
7. body-building lock according to claim 6, is characterized in that, described two long side plates are relatively respectively arranged with the trip bolt for fixing described base plate.
8. body-building lock according to claim 3, it is characterized in that, the material of described lock body and/or described snap is cast iron.
9. body-building lock according to claim 3, it is characterized in that, the outer surface of described lock body and/or described base plate is enclosed with soft shell.
10. body-building lock according to claim 9, it is characterized in that, the material of described soft shell is silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520125675.9U CN204411574U (en) | 2015-03-04 | 2015-03-04 | Body-building is locked |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520125675.9U CN204411574U (en) | 2015-03-04 | 2015-03-04 | Body-building is locked |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204411574U true CN204411574U (en) | 2015-06-24 |
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ID=53461986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520125675.9U Expired - Fee Related CN204411574U (en) | 2015-03-04 | 2015-03-04 | Body-building is locked |
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| Country | Link |
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| CN (1) | CN204411574U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109229401A (en) * | 2018-08-02 | 2019-01-18 | 哈尔滨飞机工业集团有限责任公司 | Center of gravity counter weight device before a kind of adjustable helicopter |
-
2015
- 2015-03-04 CN CN201520125675.9U patent/CN204411574U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109229401A (en) * | 2018-08-02 | 2019-01-18 | 哈尔滨飞机工业集团有限责任公司 | Center of gravity counter weight device before a kind of adjustable helicopter |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20160304 |