CN206319509U - A kind of balcony guardrail with rotatable flower trough - Google Patents

A kind of balcony guardrail with rotatable flower trough Download PDF

Info

Publication number
CN206319509U
CN206319509U CN201621481156.7U CN201621481156U CN206319509U CN 206319509 U CN206319509 U CN 206319509U CN 201621481156 U CN201621481156 U CN 201621481156U CN 206319509 U CN206319509 U CN 206319509U
Authority
CN
China
Prior art keywords
flower
flower trough
trough
rotatable
groups
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201621481156.7U
Other languages
Chinese (zh)
Inventor
朱玲玲
杨威
杨贵玲
李瑶鸿敏
张清贤
叶俊男
胡兆文
郭晓迪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shangqiu Normal University
Original Assignee
Shangqiu Normal University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shangqiu Normal University filed Critical Shangqiu Normal University
Priority to CN201621481156.7U priority Critical patent/CN206319509U/en
Application granted granted Critical
Publication of CN206319509U publication Critical patent/CN206319509U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)

Abstract

The utility model provides a kind of balcony guardrail with rotatable flower trough, including multiple rotatable units on balcony guardrail and setting balcony guardrail between horizontal strut and lower horizontal strut, each rotatable unit includes having a flower trough to be fixedly installed on balcony guardrail between horizontal strut and lower horizontal strut in multigroup flower trough, multigroup flower trough;Multigroup flower trough is from left to right arranged in order, and connection is rotated by rotating connection component between two groups of adjacent flower troughs;Hanging hook assembly is provided with positioned at the left side of the flower trough of left end and on the right side of the flower trough of right-hand member;A kind of balcony guardrail with rotatable flower trough described in the utility model, rotatable unit and balcony guardrail can be effectively combined, that is, solve the problem of occupying floor area in flower trough display room, it is ensured that the ventilation attractive in appearance of balcony, it is economic and practical, beneficial to popularization.

Description

A kind of balcony guardrail with rotatable flower trough
Technical field
The utility model is related to equipment flower trough and flower trough installs field of putting, more particularly to a kind of with rotatable flower trough Balcony guardrail.
Background technology
With the increasingly raising of living standard, people are lived in armored concrete to the pursuit of spiritual civilization also more and more higher City dweller in jungle requires back to nature, and green is introduced indoor, therefore, it is miscellaneous it is potted plant get in, both points Indoor environment is sewed, air has been purified again, improved living conditions, some potted plant can also play such as reduce indoor temperature, increase Plus air humidity, the effects such as distribute aroma gases, expelling mosquito, therefore indoor pot has obtained extensive utilization.
With the extensive utilization of indoor pot, the problem of bringing therewith is exactly potted plant Placement Problems, and basin is placed indoors Cultivation obviously can take many living space, even be commonly used for placing potted plant balcony in the past, also tend to be used as other use now On the way, and if be placed on potted plant on the wall of balcony, easily topple to the generation for downstairs, even resulting in the accident of bleeding.
As shown in Figure 1:Application No. CN201120346171.1 utility model patent《It can be fixed on balcony handrail Flowerpot》A kind of flowerpot 1 being fixed on balcony handrail is disclosed, the flowerpot 1 has the basin body to contain soil, described Basin body has permeable hole in its bottom, and basin body both sides relative on its side wall are respectively arranged with a pair and tie up the basin body It is scheduled on the bandage 2 on the gap of balcony balustrade 3;It is preferred that, the bandage 2 is arranged on the top and bottom of basin body opposite sides and institute Stating to be provided with bandage 2 controls it to bind elastic pin buckle device;Having the advantage that for the utility model hangs flowerpot 1 Sky is fixed on balcony balustrade 3, so as to fix many flowerpots 1 using railing, and balcony floor area is not take up, while compare again It is safer, do not fall out downstairs, have the advantage for saving area and security concurrently.
But, it is above-mentioned《The flowerpot on balcony handrail can be fixed on》Also there is its shortcoming:First, flowerpot 1 is suspended vacantly in sun Balcony ventilation will necessarily be caused not smooth in gap between platform railing 3;Second, the security performance of bandage 2 is simultaneously unreliable, makes for a long time With the potential safety hazard that there is fracture.
Utility model content
The purpose of this utility model is to provide a kind of balcony guardrail with rotatable flower trough, it is therefore intended that solved potted plant The problem of taking a large amount of living space on the ground is put, is additionally operable to solve the gap that flowerpot is suspended vacantly between balcony balustrade Inside cause the problem of balcony ventilation is not smooth, and also solve for bundling the problem of bandage of flowerpot has potential safety hazard.
In order to solve the above problems, the utility model uses following technical scheme:
Horizontal strut is with on a kind of balcony guardrail with rotatable flower trough, including balcony guardrail and setting balcony guardrail Multiple rotatable units between horizontal strut, each rotatable unit includes having a flower trough to consolidate in multigroup flower trough, multigroup flower trough Surely it is arranged on balcony guardrail between horizontal strut and lower horizontal strut;Multigroup flower trough is from left to right arranged in order, and adjacent two Between group flower trough connection is rotated by rotating connection component;The right side of flower trough positioned at the left side of the flower trough of left end and positioned at right-hand member It is provided with hanging hook assembly.
The flower trough is made up of backboard and the multiple planting grooves being fixedly installed on backboard.
It is described to rotate the rotating shaft composition that connection component includes the stator for offering shaft hole and matched with shaft hole;Flower The arranged on left and right sides of groove backboard is fixedly installed multiple stators, and height and the backboard right side of the stator setting on the left of backboard The height that the stator of side is set is differed;Two groups of adjacent flower troughs are connected by shaft hole and axis of rotation.
The hanging hook assembly includes hook support and hook, and hook support is fixed on backboard top, hook and hook support It is hinged.
The rotatable unit uses four, and each rotatable unit includes the first flower using four groups of flower troughs, four groups of flower troughs Groove, the second flower trough, the 3rd flower trough and the 4th flower trough, the 3rd flower trough are fixedly installed on horizontal strut and lower level branch on balcony guardrail Between bar;Four groups of flower troughs are from left to right arranged in order, and connection is rotated by rotating connection component between two groups of adjacent flower troughs;The Hanging hook assembly is provided with the right side of the left side of one flower trough and the 4th flower trough.
The rotatable unit uses four, and each rotatable unit includes the first flower using four groups of flower troughs, four groups of flower troughs Groove, the second flower trough, the 3rd flower trough and the 4th flower trough, the second flower trough are fixedly installed on horizontal strut and lower level branch on balcony guardrail Between bar;Four groups of flower troughs are from left to right arranged in order, and connection is rotated by rotating connection component between two groups of adjacent flower troughs;The Hanging hook assembly is provided with the right side of the left side of one flower trough and the 4th flower trough.
The rotatable unit uses five, and each rotatable unit includes the first flower using three groups of flower troughs, three groups of flower troughs Groove, the second flower trough and the 3rd flower trough, the second flower trough are fixedly installed on balcony guardrail between horizontal strut and lower horizontal strut;Three Group flower trough is from left to right arranged in order, and connection is rotated by rotating connection component between two groups of adjacent flower troughs;First flower trough Hanging hook assembly is provided with the right side of left side and the 3rd flower trough.
The beneficial effects of the utility model:
A kind of balcony guardrail with rotatable flower trough described in the utility model, employs new flower trough, novel flower Groove is made up of backboard and planting groove, can be vertically arranged multiple planting grooves, be reduced the floor space of flower trough;The utility model A kind of described balcony guardrail with rotatable flower trough, employs the rotatable unit being made up of multigroup flower trough, multigroup flower trough Between by rotate connection component rotate connection, securely;Meanwhile, hanging hook assembly is also integrated with multigroup rotatable unit, Using the combination for rotating connection component and hanging hook assembly, the rotatable different conditions strong for sight of rotatable unit, further Reduce the floor space of flower trough;A kind of balcony guardrail with rotatable flower trough described in the utility model, be able to will can revolve Turn unit to be effectively combined with balcony guardrail, that is, solve the problem of occupying floor area in flower trough display room, it is ensured that sun The ventilation attractive in appearance of platform, it is economic and practical, beneficial to popularization.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the technical scheme in the utility model prior art or embodiment The accompanying drawing to be used needed for prior art or embodiment description is briefly described, it should be apparent that, for ability For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached Figure.
Fig. 1 is described in background technology《The flowerpot on balcony handrail can be fixed on》Structural representation;
Fig. 2 is the structural representation of flower trough described in the utility model;
Fig. 3 is the structural representation of stator described in the utility model;
Fig. 4 is the structural representation of hanging hook assembly described in the utility model;
Fig. 5 rotates the structural representation of connection for two groups of adjacent flower troughs described in the utility model;
Structural representation when Fig. 6 does not rotate for the rotatable unit of embodiment one described in the utility model;
Fig. 7 is the structural representation after the rotatable finite element rotation of embodiment one described in the utility model;
Fig. 8 is the partial enlarged drawing at A in Fig. 7.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described Embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on the embodiment in the utility model, sheet The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality Novel protected scope.
, it is necessary to explanation, term " on ", " under ", " left, " right side ", " vertical ", " water in description of the present utility model It is flat " etc. instruction orientation or position relationship be, based on orientation shown in the drawings or position relationship, to be for only for ease of description this reality Described with new with simplified, rather than indicate or imply that the device or element of meaning must be with specific orientation, with specific Azimuth configuration, therefore it is not intended that to limitation of the present utility model.In addition, term " first ", " second ", " the 3rd " are only used for Purpose is described, and it is not intended that indicating or implying relative importance.
As shown in Figure 2, Figure 3 and Figure 4:A kind of balcony guardrail with rotatable flower trough described in the utility model, including Multiple rotatable units on balcony guardrail and setting balcony guardrail between horizontal strut 11 and lower horizontal strut 12, can each revolve Turning unit includes multigroup flower trough, and multigroup flower trough has a flower trough to be fixedly installed on horizontal strut 11 and lower horizontal strut on balcony guardrail Between 12;Multigroup flower trough is from left to right arranged in order, and connection is rotated by rotating connection component between two groups of adjacent flower troughs;Position It is provided with the left side of the flower trough of left end and on the right side of the flower trough of right-hand member 10 components of hook.
Preferred scheme is:The flower trough is made up of backboard 5 and the multiple planting grooves 4 being fixedly installed on backboard 5, planting groove 4 are used to hold soil, and multiple planting grooves 4 are set to a row on backboard 5, the distance between upper and lower two adjacent planting grooves 4 Value is equal;Compared with traditional flowerpot, the floor space of above-mentioned flower trough is smaller.
It is described to rotate the structure of rotating shaft 8 that connection component includes offering the stator 6 of shaft hole 7 and with shaft hole 7 matching Into;The arranged on left and right sides of flower trough backboard 5 is fixedly installed multiple stators 6, and the height of the setting of stator 6 in the left side of backboard 5 The height set with the stator 6 on the right side of backboard 5 is differed;Two groups of adjacent flower troughs are rotated by shaft hole 7 and rotating shaft 8 to be connected Connect;Specifically rotating connected mode is:When two groups of flower troughs close to when, due to flower trough arranged on left and right sides stator 6 set height not Identical, therefore, the stator 6 of two groups of flower troughs will not be collided, but it is overlapping successively from top to bottom block, and opened up on stator 6 Shaft hole 7 be centrally located on same straight line;The insertion of rotating shaft 8 shaft hole 7, which can rotate two groups of adjacent flower troughs, to be connected.
10 components of the hook include hook support 9 and hook 10, and hook support 9 is fixed on the top of backboard 5, hook 10 with Hook support 9 is hinged;10 groups of hook is provided with the right side of left side due to the flower trough positioned at left end and the flower trough positioned at right-hand member Part;Therefore, when people need balcony largely to divulge information simultaneously, so that it may which multigroup flower trough in rotatable unit is rotated, make to revolve Turn the flower trough of left end and the flower trough of right-hand member in unit close, so as to avoid flower trough from blocking, increase the ventilation of balcony;Now, position Hook 10 on the left of the flower trough of left end and the hook on the right side of the flower trough of right-hand member 10 can just be hooked together, and holding can revolve Turn the stability after finite element rotation, prevent multigroup flower trough because extraneous factor is deployed, it is ensured that balcony has enough ventilations.
Embodiment one:
As shown in Figure 5 and Figure 6:A kind of balcony guardrail with rotatable flower trough described in the present embodiment, including balcony shield Four rotatable units on column and setting balcony guardrail between horizontal strut 11 and lower horizontal strut 12, each rotatable unit Including four groups of flower troughs, four groups of flower troughs are respectively the first flower trough, the second flower trough, the 3rd flower trough and the 4th flower trough, wherein, the 3rd flower trough It is fixedly installed on balcony guardrail between horizontal strut 11 and lower horizontal strut 12;First flower trough and the second flower trough, the second flower trough Rotated by rotating connection component and be connected between the 3rd flower trough, the 3rd flower trough and the 4th flower trough, wherein the second flower trough and the Rotating shaft 8 between three flower troughs, the 3rd flower trough and the 4th flower trough can use the vertical pole 13 of balcony guardrail;The left side of first flower trough With 10 components of hook are provided with the right side of the 4th flower trough, when needing to increase the ventilation of balcony, it is only necessary to by the first flower trough, the Two flower troughs and the 4th flower trough are along fixed the 3rd flower trough rotation, until the first flower trough left end is contacted with the right-hand member of the 4th flower trough, so The first flower trough and the 4th flower trough are mounted using 10 components of hook afterwards;Even if balcony air quantity is larger, also ensure that to revolve Turn the stability of unit;Meanwhile, postrotational four groups of flower troughs also have certain sight.
Embodiment two:
A kind of balcony guardrail with rotatable flower trough described in the present embodiment, including balcony guardrail and setting balcony guardrail Four rotatable units between upper horizontal strut 11 and lower horizontal strut 12, each rotatable unit includes four groups of flower troughs, four Group flower trough is respectively the first flower trough, the second flower trough, the 3rd flower trough and the 4th flower trough, wherein, the second flower trough is fixedly installed on balcony On guardrail between horizontal strut 11 and lower horizontal strut 12;First flower trough and the second flower trough, the second flower trough and the 3rd flower trough, the 3rd Connection is rotated by rotating connection component between flower trough and the 4th flower trough, wherein the first flower trough and the second flower trough, the second flower trough Rotating shaft 8 between the 3rd flower trough can use the vertical pole 13 of balcony guardrail;The left side of first flower trough and the right side of the 4th flower trough Side is provided with 10 components of hook, when needing to increase the ventilation of balcony, it is only necessary to by the first flower trough, the 3rd flower trough and the 4th flower Groove, until the first flower trough left end is contacted with the right-hand member of the 4th flower trough, then utilizes 10 groups of hook along fixed the second flower trough rotation Part mounts the first flower trough and the 4th flower trough;Even if balcony air quantity is larger, the stability of rotatable unit also ensure that; Meanwhile, postrotational four groups of flower troughs also have certain sight.
Embodiment three:
A kind of balcony guardrail with rotatable flower trough described in the present embodiment, including balcony guardrail and setting balcony guardrail Five rotatable units between upper horizontal strut 11 and lower horizontal strut 12, each rotatable unit includes three groups of flower troughs, three Group flower trough is respectively the first flower trough, the second flower trough and the 3rd flower trough, wherein, the second flower trough is fixedly installed on level on balcony guardrail Between pole 11 and lower horizontal strut 12;By rotating between first flower trough and the second flower trough, the second flower trough and the 3rd flower trough Connection component rotates connection, wherein the rotating shaft 8 between the first flower trough and the second flower trough, the second flower trough and the 3rd flower trough can be using sun The vertical pole 13 of platform guardrail;Be provided with the right side of the left side of first flower trough and the 3rd flower trough hook 10 components, when need increase During the ventilation of solarium, it is only necessary to rotate the first flower trough and the 3rd flower trough along the second fixed flower trough, until the first flower trough is left End is contacted with the right-hand member of the 3rd flower trough, is then mounted the first flower trough and the 3rd flower trough using 10 components of hook;Even if positive Typhoon amount is larger, also ensure that the stability of rotatable unit;Meanwhile, postrotational three groups of flower troughs also have certain view and admire Property.
Finally it should be noted that:Various embodiments above is only limited to illustrate the technical solution of the utility model, rather than to it System;Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should Understand:It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole Technical characteristic carries out equivalent;And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly The scope of each embodiment technical scheme of type.
The beneficial effects of the utility model:
A kind of balcony guardrail with rotatable flower trough described in the utility model, employs new flower trough, novel flower Groove is made up of backboard 5 and planting groove 4, can be vertically arranged multiple planting grooves 4, be reduced the floor space of flower trough;This practicality A kind of new described balcony guardrail with rotatable flower trough, employs the rotatable unit being made up of multigroup flower trough, multigroup Connection is rotated by rotating connection component between flower trough, securely;Meanwhile, also it is integrated with hook 10 in multigroup rotatable unit Component, using the combination for rotating 10 components of connection component and hook, the rotatable different conditions strong for sight of rotatable unit, Further reduce the floor space of flower trough;A kind of balcony guardrail with rotatable flower trough described in the utility model, can Rotatable unit and balcony guardrail are effectively combined, that is, solves the problem of occupying floor area in flower trough display room, also protects The ventilation attractive in appearance of balcony has been demonstrate,proved, it is economic and practical, beneficial to popularization.

Claims (7)

1. a kind of balcony guardrail with rotatable flower trough, it is characterised in that:Including water on balcony guardrail and setting balcony guardrail Multiple rotatable units between flat pole and lower horizontal strut, each rotatable unit is included in multigroup flower trough, multigroup flower trough There is a flower trough to be fixedly installed on balcony guardrail between horizontal strut and lower horizontal strut;Multigroup flower trough is from left to right arranged successively Between row, two groups of adjacent flower troughs connection is rotated by rotating connection component;Positioned at the left side of the flower trough of left end and positioned at right-hand member Flower trough on the right side of be provided with hanging hook assembly.
2. a kind of balcony guardrail with rotatable flower trough according to claim 1, it is characterised in that:The flower trough is by carrying on the back Plate and the multiple planting grooves being fixedly installed on backboard are constituted.
3. a kind of balcony guardrail with rotatable flower trough according to claim 2, it is characterised in that:It is described to rotate connection The rotating shaft that component includes the stator for offering shaft hole and matched with shaft hole is constituted;The arranged on left and right sides of flower trough backboard is equal It is fixedly installed multiple stators, and the height that the stator on the right side of the height that sets of the stator on the left of backboard and backboard is set Differ;Two groups of adjacent flower troughs are connected by shaft hole and axis of rotation.
4. a kind of balcony guardrail with rotatable flower trough according to claim 3, it is characterised in that:The hanging hook assembly Including hook support and hook, hook support is fixed on backboard top, and hook is hinged with hook support.
5. a kind of balcony guardrail with rotatable flower trough according to claim 4, it is characterised in that:The rotatable list Member uses four, and each rotatable unit includes the first flower trough, the second flower trough, the 3rd flower trough using four groups of flower troughs, four groups of flower troughs With the 4th flower trough, the 3rd flower trough is fixedly installed on balcony guardrail between horizontal strut and lower horizontal strut;Four groups of flower troughs are from a left side It is arranged in order to the right side, connection is rotated by rotating connection component between two groups of adjacent flower troughs;The left side of first flower trough and the 4th Hanging hook assembly is provided with the right side of flower trough.
6. a kind of balcony guardrail with rotatable flower trough according to claim 4, it is characterised in that:The rotatable list Member uses four, and each rotatable unit includes the first flower trough, the second flower trough, the 3rd flower trough using four groups of flower troughs, four groups of flower troughs With the 4th flower trough, the second flower trough is fixedly installed on balcony guardrail between horizontal strut and lower horizontal strut;Four groups of flower troughs are from a left side It is arranged in order to the right side, connection is rotated by rotating connection component between two groups of adjacent flower troughs;The left side of first flower trough and the 4th Hanging hook assembly is provided with the right side of flower trough.
7. a kind of balcony guardrail with rotatable flower trough according to claim 4, it is characterised in that:The rotatable list Member uses five, and each rotatable unit is using three groups of flower troughs, and three groups of flower troughs include the first flower trough, the second flower trough and the 3rd flower Groove, the second flower trough is fixedly installed on balcony guardrail between horizontal strut and lower horizontal strut;Three groups of flower troughs are from left to right successively Between arrangement, two groups of adjacent flower troughs connection is rotated by rotating connection component;The left side of first flower trough and the right side of the 3rd flower trough Side is provided with hanging hook assembly.
CN201621481156.7U 2016-12-30 2016-12-30 A kind of balcony guardrail with rotatable flower trough Expired - Fee Related CN206319509U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621481156.7U CN206319509U (en) 2016-12-30 2016-12-30 A kind of balcony guardrail with rotatable flower trough

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621481156.7U CN206319509U (en) 2016-12-30 2016-12-30 A kind of balcony guardrail with rotatable flower trough

Publications (1)

Publication Number Publication Date
CN206319509U true CN206319509U (en) 2017-07-11

Family

ID=59261187

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621481156.7U Expired - Fee Related CN206319509U (en) 2016-12-30 2016-12-30 A kind of balcony guardrail with rotatable flower trough

Country Status (1)

Country Link
CN (1) CN206319509U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106703310A (en) * 2016-12-30 2017-05-24 商丘师范学院 Balcony guard rail with rotatable flower grooves

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106703310A (en) * 2016-12-30 2017-05-24 商丘师范学院 Balcony guard rail with rotatable flower grooves

Similar Documents

Publication Publication Date Title
CN202697329U (en) Vertical-face greening groove
CN205884160U (en) High -rise commercial building vertical greening device
CN206319509U (en) A kind of balcony guardrail with rotatable flower trough
CN206667708U (en) A kind of socket joint disk button-type frame set
CN205357354U (en) Stereoscopic greening column
CN204191281U (en) A kind of grape rain shelter cultivation frame
CN205884115U (en) Vertical greening device
CN103081743B (en) Detachable strip-shaped basin overlaying-planting device suitable for ships, living balconies and agricultural production
CN106703310A (en) Balcony guard rail with rotatable flower grooves
CN201938128U (en) Putting and hanging type facade greening loading device
CN206932840U (en) A kind of portable tree grafting growth folding and unfolding support frame
CN106150311A (en) Afforest energy-conservation anti-fog haze except formaldehyde space-efficient window sill structure and using method
CN204839008U (en) Novel umbrella that hangs down tree
CN206525224U (en) A kind of novel outdoor vertical greening structure
CN206091011U (en) A composite framework for wind and rain playground architectural glass roof
CN206302803U (en) A kind of vertical greening device
CN207185360U (en) Energy-saving plant exterior wall supporting structure
CN102907274A (en) Three-dimensional afforesting structure component and three-dimensional afforesting method
CN205161371U (en) Be provided with infusion set's tree support frame
CN205865461U (en) Plant species plants wall
CN206024652U (en) Intelligent fruit growing frame
CN205385734U (en) Formula of folding paper plant greening wall
CN206506970U (en) One kind views and admires arbor support
CN203424543U (en) Novel portable assembly hammock
CN216196156U (en) Building envelope of building engineering

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170711