CN201419787Y - Marine double-leaf access door - Google Patents
Marine double-leaf access door Download PDFInfo
- Publication number
- CN201419787Y CN201419787Y CN2009200390543U CN200920039054U CN201419787Y CN 201419787 Y CN201419787 Y CN 201419787Y CN 2009200390543 U CN2009200390543 U CN 2009200390543U CN 200920039054 U CN200920039054 U CN 200920039054U CN 201419787 Y CN201419787 Y CN 201419787Y
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- frame
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Abstract
The utility model relates to a marine double-leaf access door, comprising a lining wall board (6), a door leaf (1) and a door frame (2), wherein the lining wall board (6) is provided with a door hole(6.1); the periphery of the door hole (6.1) is coated with the door frame (2); and the door leaf (1) is formed by a left door leaf (1.1) and a right door leaf (1.2). The marine double-leaf access dooris characterized in that the back surfaces of the left edge of the left door leaf (1.1), the left edge and the right edge of the right door leaf (1.2) and the upper edges of the left door leaf (1.1)and the right door leaf (1.2) are respectively compounded with a smoke-proof strip (3). The marine double-leaf access door has high fire-proofing grade and the surface of the joint of the door frame and the lining wall board has good planeness.
Description
(1) technical field
The utility model relates to a kind of access door peculiar to vessel.It is inner as on the composite rock wool plate of lining plate to be used in the cabin that needs maintenance.Belong to technical field of ships.
(2) background technology
For ease of maintenance, access door is installed as on the composite rock wool plate of lining plate by portion belowdecks usually.The lining plate has strict fire safety rules requirement.Adorned the whole fire-protection rating that still will reach the composite rock wool plate behind the access door.Before the utility model was made, its doorframe of single-leaf access door for ships in the past all installed the front at the composite rock wool plate.The access door of this structure has the following disadvantages:
1, because anti-plume is not set, the fiery cigarette that burning produces can be gone out from the clearance leakage between maintenance door-plate and the doorframe, so fire-protection rating is low, its fire resistance out of reach B15 level.
2, owing to adopt plug accessory direct connection between doorframe and the lining plate, the joint surface evenness is lower between doorframe and the lining plate.
(3) summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of fire-protection rating height, doorframe and the good marine double access door of lining plate joint surface evenness are provided.
The purpose of this utility model is achieved in that a kind of marine double access door, comprise lining plate, door leaf and doorframe, offer a door opening on the described lining plate, described door opening periphery is coated with doorframe, described door leaf is made of left-hand door fan and right door leaf, and the back side at the edge, top of the leftmost edge of described left-hand door fan, the leftmost edge of right door leaf and edge, the right and left-hand door fan and right door leaf all is compounded with anti-plume.
The utility model marine double access door, the joint of described doorframe and lining plate is set the plug accessory, and will fill in accessory and described doorframe is fixed with self-tapping screw.
The utility model marine double access door, described doorframe is by upper door frame, lower door frame, left-hand door frame and right doorframe surround, described left-hand door fan left side and right door leaf right side are hinged with described left-hand door frame and right doorframe respectively by hinge, described left-hand door frame and right doorframe include the doorframe skeleton, doorframe housing and doorframe inside casing, described doorframe skeleton cross-sectional plane is the channel-section steel type, the opening of described doorframe skeleton is towards the one side away from described door leaf 1, described doorframe housing is by preceding frame, side frame and after-frame constitute, frame is compounded in the front of described doorframe skeleton antetheca before described, should before frame away from the edge, one side of described door leaf to 180 ° of the antetheca back side of described doorframe skeleton bendings and be close to the antetheca back side of described doorframe skeleton, the edge, one side of the close door leaf of described side frame frame before described bends 90 ° and be close to the sidewall front of described doorframe skeleton backward, described after-frame from the edge, back of described side frame to away from 90 ° of formation of described doorframe skeleton rear wall direction bending, the rear wall of this after-frame and described doorframe skeleton is in the same vertical plane surface, described doorframe inside casing closely is compounded in the front of described doorframe skeleton rear wall and described after-frame, and the two ends of this doorframe inside casing are respectively to 180 ° of the back side of the described doorframe skeleton rear wall back side and described after-frame bendings and be close to the back side of described doorframe skeleton rear wall and after-frame; Described right door leaf comprises right door skin, right rock wool, right door leaf backboard and right door leaf bound edge, described left-hand door fan comprises left-hand door covering of the fan plate, left side rock wool, left-hand door fan backboard and left-hand door fan bound edge, a segment distance is vertically extended earlier on the left side of described right door skin left, vertical indentation one segment distance and be close to the back side of described right door skin back again, at last bend a segment distance more left and form a vertical U-lag mouth I, this U-lag mouth I opening left, the left side of described right door leaf backboard is one segment distance of indentation to the right and be close to the back side of described right door leaf backboard earlier, bend a segment distance more left and form another vertical U-lag mouth II, this U-lag mouth II opening also left, and be the front and back symmetric arrangement with described U-lag mouth I, the transversal channel steel shape that is of described right door leaf bound edge, the opening of right door leaf bound edge to the right, front and back two walls of right door leaf bound edge insert respectively in described U-lag mouth I and the U-lag mouth II, the leftmost edge of this right side door leaf bound edge left side wall and described right door leaf backboard is in same vertical perpendicular, the leftmost edge of described right door skin then extends described right door leaf bound edge left side wall one segment distance left, extension corresponding to the leftmost edge of described right door skin, the left-hand door covering of the fan plate corresponding position elder generation of described left-hand door fan is indentation one segment distance backward, vertical indentation one segment distance and be close to the back side of described left-hand door covering of the fan plate back again, at last bend a segment distance more to the right and form a vertical U-lag mouth III, this U-lag mouth III opening to the right, the right elder generation's one segment distance of indentation left of described left-hand door fan backboard also is close to the back side that described left-hand door is fanned backboard, bend a segment distance more to the right and form another vertical U-lag mouth IV, this U-lag mouth IV opening also to the right, and be the front and back symmetric arrangement with described U-lag mouth III, the transversal channel steel shape that is of described left-hand door fan bound edge, the opening of left-hand door fan bound edge left, front and back two walls of left-hand door fan bound edge insert respectively in described U-lag mouth III and the U-lag mouth IV, the edge, the right of right wall of this door leaf bound edge of this left side and described left-hand door covering of the fan plate and left-hand door fan backboard is in same vertical perpendicular, the right wall of described left-hand door fan bound edge is fixedly connected with a retainer, this retainer comprises a vertical edge, this vertical edge is compounded in the You Bi right side of described left-hand door fan bound edge, the back of this vertical edge segment distance that extends back earlier, bend 90 ° more to the right, bend 90 ° at last more forward and form a vertical slot, this vertical slot notch forward, and be arranged at the rear side of described right door leaf backboard, and the anti-plume of the leftmost edge of described right door leaf places in the vertical slot of described retainer.
Compare with existing access door, the utlity model has following advantage:
1, owing to all is compounded with anti-plume at the back side at the edge, top of the leftmost edge of the leftmost edge of described left-hand door fan, right door leaf and edge, the right and left-hand door fan and right door leaf.Should anti-plume be intumescent, running into behind the cigarette can self inflation, can expand nearly 25 times during burning, gap between maintenance door-plate and the composite rock wool plate coaming plate is blocked, and flame can't pass, good seal performance, so the fire-protection rating height, its fire resistance can reach the B15 level.
2, be connected owing to set the plug accessory at the described doorframe and the joint of lining plate, doorframe and lining plate joint surface evenness are good.
(4) description of drawings
Fig. 1 is the Facad structure scheme drawing of the utility model marine double access door.
Fig. 2 is the A-A cut-away view of Fig. 1.
Fig. 3 is the B-B cut-away view of Fig. 1.
Fig. 4 is the I enlarged drawing of Fig. 3.
Fig. 5 is the II enlarged drawing of Fig. 3.
Fig. 6 is the connection mode scheme drawing of the utility model access door and composite rock wool plate.
Among the figure: door leaf 1, doorframe 2, anti-plume 3, hinge 4, maintenance door lock 5, lining plate 6, plug accessory 7, self-tapping screw 8, pulling rivet 9, retainer 10, latch 11; Left-hand door fan 1.1, right door leaf 1.2, upper door frame 2.1, left-hand door frame 2.2, lower door frame 2.3, right doorframe 2.4, left-hand door covering of the fan plate 1.1.1, left side rock wool 1.1.2, left-hand door fan backboard 1.1.3, left-hand door fan bound edge 1.1.4, right door skin 1.2.1, right rock wool 1.2.2, right door leaf backboard 1.2.3, right door leaf bound edge 1.2.4, U-lag mouth III1.1.1.1, U-lag mouth IV1.1.1.2, U-lag mouth I 1.2.1.1, U-lag mouth II 1.2.1.2, doorframe skeleton 2.2.1, doorframe housing 2.2.2, doorframe inside casing 2.2.3, preceding frame 2.2.2.1, side frame 2.2.2.2, after-frame 2.2.2.3, door opening 6.1, vertical edge 10.1, vertical slot 10.2.
(5) specific embodiment
Referring to Fig. 1～3, the utility model marine double access door comprises lining plate 6, door leaf 1 and doorframe 2, offers a door opening 6.1 on the described lining plate 6, described door opening 6.1 peripheries are coated with doorframe 2, and described doorframe 2 is surrounded by upper door frame 2.1, left-hand door frame 2.2, lower door frame 2.3 and right doorframe 2.4.Described door leaf 1 is made of left-hand door fan 1.1 and right door leaf 1.2.Described left-hand door fans 1.1 left sides and right door leaf 1.2 right sides are hinged with described left-hand door frame 2.2 and right doorframe 2.4 respectively by hinge 4.
Referring to Fig. 4, described left-hand door fan 1.1 is made up of left-hand door covering of the fan plate 1.1.1, left rock wool 1.1.2, left-hand door fan backboard 1.1.3 and left-hand door fan bound edge 1.1.4.Left-hand door covering of the fan plate 1.1.1 and left-hand door fan backboard 1.1.3 are compounded in the front and back of left rock wool 1.1.2 respectively.Described left-hand door frame 2.2 and right doorframe 2.4 are formed by doorframe skeleton 2.2.1, doorframe housing 2.2.2 and doorframe inside casing 2.2.3.Described doorframe skeleton 2.2.1 cross-sectional plane is the channel-section steel type, the opening of described doorframe skeleton 2.2.1 is towards the one side away from described door leaf 1, described doorframe housing 2.2.2 is made of preceding frame 2.2.2.1, side frame 2.2.2.2 and after-frame 2.2.2.3, frame 2.2.2.1 is compounded in the front of described doorframe skeleton 2.2.1 antetheca before described, this preceding frame 2.2.2.1 away from the edge, one side of described door leaf to 180 ° of the antetheca back side of described doorframe skeleton 2.2.1 bendings and be close to the antetheca back side of described doorframe skeleton 2.2.1.The edge, one side of the close door leaf of described side frame 2.2.2.2 frame 2.2.2.1 before described bends 90 ° and be close to the sidewall front of described doorframe skeleton 2.2.1 backward, described after-frame 2.2.2.3 from the edge, back of described side frame 2.2.2.2 to away from 90 ° of formation of described doorframe skeleton 2.2.1 rear wall direction bending, the rear wall of this after-frame 2.2.2.3 and described doorframe skeleton 2.2.1 is in the same vertical plane surface, described doorframe inside casing 2.2.3 closely is compounded in the front of described doorframe skeleton 2.2.1 rear wall and described after-frame 2.2.2.3, and the two ends of this doorframe inside casing 2.2.3 are respectively to 180 ° of the back side of the described doorframe skeleton 2.2.1 rear wall back side and described after-frame 2.2.2.3 bendings and be close to the back side of described doorframe skeleton 2.2.1 rear wall and after-frame 2.2.2.3.
Referring to Fig. 5, described right door leaf 1.2 is made up of right door skin 1.2.1, right rock wool 1.2.2, right door leaf backboard 1.2.3 and right door leaf bound edge 1.2.4.Right door skin 1.2.1 and right door leaf backboard 1.2.3 are compounded in the front and back of right rock wool 1.2.2 respectively.A segment distance is vertically extended earlier on the left side of described right door skin 1.2.1 left, vertical indentation one segment distance and be close to the back side of described right door skin 1.2.1 back again, at last bend a segment distance more left and form a vertical U-lag mouth I 1.2.1.1, this U-lag mouth I 1.2.1.1 opening left.The left side of described right door leaf backboard 1.2.3 is one segment distance of indentation to the right and be close to the back side of described right door leaf backboard 1.2.3 earlier, bend a segment distance more left and form another vertical U-lag mouth II 1.2.1.2, this U-lag mouth II 1.2.1.2 opening also left, and with described U-lag mouth I 1.2.1.1 be before and after symmetric arrangement.The transversal channel steel shape that is of described right door leaf bound edge 1.2.4, the opening of right door leaf bound edge 1.2.4 to the right, front and back two walls of right door leaf bound edge 1.2.4 insert respectively in described U-lag mouth I 1.2.1.1 and the U-lag mouth II 1.2.1.2, the leftmost edge of this right side door leaf bound edge 1.2.4 left side wall and described right door leaf backboard 1.2.3 is in same vertical perpendicular, and the leftmost edge of described right door skin 1.2.1 then stretches out described right door leaf bound edge 1.2.4 left side wall one segment distance left.Extension corresponding to the leftmost edge of described right door skin 1.2.1, the left-hand door covering of the fan plate 1.1.1 corresponding position elder generation of described left-hand door fan 1.1 is indentation one segment distance backward, vertical indentation one segment distance and be close to the back side of described left-hand door covering of the fan plate 1.1.1 back again, at last bend a segment distance more to the right and form a vertical U-lag mouth III1.1.1.1, this U-lag mouth III1.1.1.1 opening to the right.The right elder generation's one segment distance of indentation left of described left-hand door fan backboard 1.1.3 also is close to the back side that described left-hand door is fanned backboard 1.1.3, bend a segment distance more to the right and form another vertical U-lag mouth IV1.1.1.2, this U-lag mouth IV 1.1.1.2 opening also to the right, and with described U-lag mouth III1.1.1.1 be before and after symmetric arrangement.The transversal channel steel shape that is of described left-hand door fan bound edge 1.1.4, the opening of left-hand door fan bound edge 1.1.4 left, front and back two walls of left-hand door fan bound edge 1.1.4 insert respectively in described U-lag mouth III1.1.1 and the U-lag mouth IV1.1.1.2, and the edge, the right of right wall of this left side this door leaf bound edge 1.1.4 and described left-hand door covering of the fan plate 1.1.1 and left-hand door fan backboard 1.1.3 is in same vertical perpendicular.The right wall of described left-hand door fan bound edge 1.1.4 is fixedly connected with a retainer 10 with pulling rivet 9, described retainer 10 comprises a vertical edge 10.1, this vertical edge 10.1 is compounded in the You Bi right side of described left-hand door fan bound edge 1.1.4, the back of this vertical edge 10.1 segment distance that extends back earlier, bend 90 ° more to the right, bend 90 ° at last more forward and form vertical slots 10.2, these vertical slot 10.2 notches and are arranged at the rear side of described right door leaf backboard 1.2.3 forward.
The back side of the leftmost edge of the edge, the right of described left-hand door fan backboard 1.1.3 and the edge, top of right door leaf backboard 1.2.3, right door leaf backboard 1.2.3 and leftmost edge and left-hand door fan backboard 1.1.3 all is compounded with anti-plume 3, as Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, and the anti-plume 3 of the leftmost edge of described right door leaf backboard 1.2.3 places in the vertical slot 10.2 of described retainer.
Referring to Fig. 6, during assembling, the joint of described doorframe 2 and lining plate 6 is set plug accessory 7 and will be filled in accessory 7 with self-tapping screw 8 and fix with described doorframe 2.
Claims (3)
1, a kind of marine double access door, comprise lining plate (6), door leaf (1) and doorframe (2), offer a door opening (6.1) on the described lining plate (6), described door opening (6.1) periphery is coated with doorframe (2), described door leaf (1) is made of left-hand door fan (1.1) and right door leaf (1.2), it is characterized in that: the back side at the edge, top of the leftmost edge of described left-hand door fan (1.1), the leftmost edge of right door leaf (1.2) and edge, the right and left-hand door fan (1.1) and right door leaf (1.2) all is compounded with anti-plume (3).
2, a kind of marine double access door according to claim 1 is characterized in that: described doorframe (2) is set plug accessory (7) with the joint of lining plate (6), and it is fixing with described doorframe (2) to fill in accessory (7) with self-tapping screw (8).
3, a kind of marine double access door according to claim 1 and 2, it is characterized in that: described doorframe (2) is by upper door frame (2.1), lower door frame (2.3), left-hand door frame (2.2) and right doorframe (2.4) surround, described left-hand door fan (1.1) left side and right door leaf (1.2) right side are hinged with described left-hand door frame (2.2) and right doorframe (2.4) respectively by hinge (4), described left-hand door frame (2.2) and right doorframe (2.4) include doorframe skeleton (2.2.1), doorframe housing (2.2.2) and doorframe inside casing (2.2.3), described doorframe skeleton (2.2.1) cross-sectional plane is the channel-section steel type, the opening of described doorframe skeleton (2.2.1) is towards the one side away from described door leaf (1), described doorframe housing (2.2.2) is by preceding frame (2.2.2.1), side frame (2.2.2.2) and after-frame (2.2.2.3) constitute, frame (2.2.2.1) is compounded in the front of described doorframe skeleton (2.2.1) antetheca before described, should before frame (2.2.2.1) away from the edge, one side of described door leaf to 180 ° of the antetheca back side of described doorframe skeleton (2.2.1) bendings and be close to the antetheca back side of described doorframe skeleton (2.2.1), the edge, one side of described side frame (2.2.2.2) close door leaf of frame (2.2.2.1) before described bends 90 ° and be close to the sidewall front of described doorframe skeleton (2.2.1) backward, described after-frame (2.2.2.3) from the edge, back of described side frame (2.2.2.2) to away from 90 ° of formation of described doorframe skeleton (2.2.1) rear wall direction bending, this after-frame (2.2.2.3) is in the same vertical plane surface with the rear wall of described doorframe skeleton (2.2.1), described doorframe inside casing (2.2.3) closely is compounded in the front of described doorframe skeleton (2.2.1) rear wall and described after-frame (2.2.2.3), and the two ends of this doorframe inside casing (2.2.3) are respectively to 180 ° of the back side of described doorframe skeleton (2.2.1) the rear wall back side and described after-frame (2.2.2.3) bendings and be close to the back side of described doorframe skeleton (2.2.1) rear wall and after-frame (2.2.2.3); Described right door leaf (1.2) comprises right door skin (1.2.1), right rock wool (1.2.2), right door leaf backboard (1.2.3) and right door leaf bound edge (1.2.4), described left-hand door fan (1.1) comprises left-hand door covering of the fan plate (1.1.1), left side rock wool (1.1.2), left-hand door fan backboard (1.1.3) and left-hand door fan bound edge (1.1.4), a segment distance is vertically extended earlier on the left side of described right door skin (1.2.1) left, vertical indentation one segment distance and be close to the back side of described right door skin (1.2.1) back again, at last bend a segment distance more left and form a vertical U-lag mouth I (1.2.1.1), this U-lag mouth I (1.2.1.1) opening left, the left side of described right door leaf backboard (1.2.3) is one segment distance of indentation to the right and be close to the back side of described right door leaf backboard (1.2.3) earlier, bend a segment distance more left and form another vertical U-lag mouth II (1.2.1.2), this U-lag mouth II (1.2.1.2) opening also left, and be the front and back symmetric arrangement with described U-lag mouth I (1.2.1.1), the transversal channel steel shape that is of described right door leaf bound edge (1.2.4), the opening of right door leaf bound edge (1.2.4) to the right, front and back two walls of right door leaf bound edge (1.2.4) insert respectively in described U-lag mouth I (1.2.1.1) and the U-lag mouth II (1.2.1.2), the leftmost edge of this left wall of right side door leaf bound edge (1.2.4) and described right door leaf backboard (1.2.3) is in same vertical perpendicular, the leftmost edge of described right door skin (1.2.1) then extends left wall one segment distance of described right door leaf bound edge (1.2.4) left, extension corresponding to the leftmost edge of described right door skin (1.2.1), left-hand door covering of the fan plate (1.1.1) the corresponding position elder generation of described left-hand door fan (1.1) is indentation one segment distance backward, vertical indentation one segment distance and be close to the back side of described left-hand door covering of the fan plate (1.1.1) back again, at last bend a segment distance more to the right and form a vertical U-lag mouth III (1.1.1.1), this U-lag mouth III (1.1.1.1) opening to the right, the right elder generation's one segment distance of indentation left of described left-hand door fan backboard (1.1.3) also is close to the back side that described left-hand door is fanned backboard (1.1.3), bend a segment distance more to the right and form another vertical U-lag mouth IV (1.1.1.2), this U-lag mouth IV (1.1.1.2) opening also to the right, and be the front and back symmetric arrangement with described U-lag mouth III (1.1.1.1), the transversal channel steel shape that is of described left-hand door fan bound edge (1.1.4), the opening of left-hand door fan bound edge (1.1.4) left, front and back two walls of left-hand door fan bound edge (1.1.4) insert respectively in described U-lag mouth III (1.1.1.1) and the U-lag mouth IV (1.1.1.2), the edge, the right of this right wall of door leaf bound edge (1.1.4) of this left side and described left-hand door covering of the fan plate (1.1.1) and left-hand door fan backboard (1.1.3) is in same vertical perpendicular, the right wall of described left-hand door fan bound edge (1.1.4) is fixedly connected with a retainer (10), this retainer (10) comprises a vertical edge (10.1), this vertical edge (10.1) is compounded in the You Bi right side of described left-hand door fan bound edge (1.1.4), the back of this vertical edge (10.1) segment distance that extends back earlier, bend 90 ° more to the right, bend 90 ° at last more forward and form a vertical slot (10.2), this vertical slot (10.2) notch forward, and be arranged at the rear side of described right door leaf backboard (1.2.3), and the anti-plume (3) of the leftmost edge of described right door leaf (1.2) places in the vertical slot (10.2) of described retainer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200390543U CN201419787Y (en) | 2009-05-11 | 2009-05-11 | Marine double-leaf access door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200390543U CN201419787Y (en) | 2009-05-11 | 2009-05-11 | Marine double-leaf access door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201419787Y true CN201419787Y (en) | 2010-03-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200390543U Expired - Lifetime CN201419787Y (en) | 2009-05-11 | 2009-05-11 | Marine double-leaf access door |
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| Country | Link |
|---|---|
| CN (1) | CN201419787Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101628606B (en) * | 2009-05-11 | 2011-08-17 | 江苏海陆科技股份有限公司 | Marine double access door |
-
2009
- 2009-05-11 CN CN2009200390543U patent/CN201419787Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101628606B (en) * | 2009-05-11 | 2011-08-17 | 江苏海陆科技股份有限公司 | Marine double access door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGSU HAILU TECHNOLOGY CO., LTD. Free format text: FORMER NAME: HAILU DECORATION CO., LTD., JIANGSU |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 214432, No. 6, west side of Xianfeng Road overpass, Chengjiang Town, Jiangyin, Jiangsu Patentee after: Jiangsu Hailu Technology Co., Ltd. Address before: 214432, No. 6, west side of Xianfeng Road overpass, Chengjiang Town, Jiangyin, Jiangsu Patentee before: Hailu Decoration Co., Ltd., Jiangsu |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20100310 Effective date of abandoning: 20090511 |