KR20170004415U - Self-assembly structure for glass greenhouse - Google Patents

Self-assembly structure for glass greenhouse Download PDF

Info

Publication number
KR20170004415U
KR20170004415U KR2020160003489U KR20160003489U KR20170004415U KR 20170004415 U KR20170004415 U KR 20170004415U KR 2020160003489 U KR2020160003489 U KR 2020160003489U KR 20160003489 U KR20160003489 U KR 20160003489U KR 20170004415 U KR20170004415 U KR 20170004415U
Authority
KR
South Korea
Prior art keywords
profiles
unit
frame
posts
insert
Prior art date
Application number
KR2020160003489U
Other languages
Korean (ko)
Inventor
이진두
조규태
Original Assignee
주식회사 탄탄아이엔지
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 주식회사 탄탄아이엔지 filed Critical 주식회사 탄탄아이엔지
Priority to KR2020160003489U priority Critical patent/KR20170004415U/en
Publication of KR20170004415U publication Critical patent/KR20170004415U/en

Links

Images

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/343Structures characterised by movable, separable, or collapsible parts, e.g. for transport
    • E04B1/34315Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts
    • E04B1/34326Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts mainly constituted by longitudinal elements
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/14Greenhouses
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/19Three-dimensional framework structures
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/19Three-dimensional framework structures
    • E04B1/1903Connecting nodes specially adapted therefor
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/343Structures characterised by movable, separable, or collapsible parts, e.g. for transport
    • E04B1/34384Assembling details for foldable, separable, collapsible or retractable structures
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38Connections for building structures in general
    • E04B1/40Separate connecting elements
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74Heat, sound or noise insulation, absorption, or reflection . Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76Heat, sound or noise insulation, absorption, or reflection . Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/78Heat insulating elements

Abstract

This design consists of four posts that are erected at each corner and form a square; A sidewall side wall unit disposed in the region between the two posts in the four posts; A square top frame laid on top of the four posts; A umbrella-shaped front rafter placed on both ends of the top frame; A rear rafter mounted on both rear ends of the top frame; And a roof unit for roofs arranged in the area between the front and rear raters,
A side wall unit and a loop unit, a joining between the side wall unit and the roof unit, and a glass panel joining structure, thereby facilitating assembly and installation and being applicable to various fields.

Description

{SELF-ASSEMBLY STRUCTURE FOR GLASS GREENHOUSE}

The present invention relates to a prefabricated building structure for a glass-warming room, and particularly relates to a prefabricated building structure for a glass-warming room in which a profile disposed to form a sidewall and a roof, a joining therebetween, and a joining structure of a glass panel are improved.

Techniques for glass greenhouse structures for cultivating plants and crops with artificial growth conditions,

Korean Registered Patent No. 10-1459653 (Registered on November 3, 2014) " Ridge-Bond Structure of Glass Greenhouse "

A ridge coupling structure of a glass greenhouse in which a roof is formed so that a ridge is formed and a window opened to the outside is formed, the ridge coupling structure comprising: a roof unit having a roof, including a flat sealing unit, And a window unit which is coupled to the roof unit and rotates by a predetermined angle to open and close a part of the roof, wherein the roof unit comprises a ridge fixed to a main frame supporting a load of the glasshouse, By including the flat sealing unit formed by connecting the glass, the window unit can be rotated to open and close the window of the roof, and the window unit and the roof to be opened and closed are hermetically sealed to block the temperature difference between the indoor and the outdoor, thereby minimizing the occurrence of condensation Which is a technique relating to the ridge coupling structure of a glasshouse.

literature. Korea Patent Registration No. 10-1459653 (Registered on November 3, 2014)

It is an object of the present invention to provide a prefabricated building structure for a glass-warming room which can be easily assembled and installed and can be applied to various fields by improving the joining between the profile and the glass panel and the joining structure of the glass panel.

In order to solve the above problems, the present invention provides a prefabricated building structure for a glass-

Four posts erected in each corner area to form a square;

A sidewall side wall unit disposed in the region between the two posts in the four posts;

A square top frame laid on top of the four posts;

A umbrella-shaped front rafter placed on both ends of the top frame;

A rear rafter mounted on both rear ends of the top frame; And

A roof unit for a roof disposed in the area between the front and rear raters;

, ≪ / RTI >

Wherein each of the sidewall unit and the loop unit comprises a plurality of profiles arranged in a lattice form and connecting means for coupling them,

Wherein an outer side surface of each of the profiles has an insert groove recessed along the longitudinal direction and two insert guides provided on both ends of the insert groove,

A heat insulating member inserted into the insert groove through the gap between the two insert guides and exposed to the outside; a clip bar supported at an end of the heat insulating member and disposed along the longitudinal direction of each of the heat insulating members; And a holding bolt formed in the clip bar and passing through the heat insulating member and fastened to the insert groove,

And a plurality of glass panels disposed at outer sides of the respective profiles to cover the inner space by the respective profiles and having end portions interposed between both ends of the clip bars of the holding unit facing each other and between the profiles .

According to the present invention, a prefabricated building structure for a glass-

It can be easily assembled by anyone, and has the greatest effect that can be applied to various fields such as a small greenhouse for home use, a mobile sales desk, a mobile information desk for events, and a clean room for research.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a three-dimensional schematic view showing a prefabricated building structure for a glass-
Fig. 2 is a front structural view of Fig. 1,
3 is a three-dimensional view showing a coupling structure between a post and a profile,
4 is a three-dimensional view showing a coupling structure between a top frame and a profile,
5 is a stereoscopic view showing a coupling structure between profiles,
6 is a sectional view showing a coupling structure between the profile and the glass panel,
7 is a cross-sectional structural view showing another example of a heat insulating member,
8 is a three-dimensional view showing the coupling structure between the ridgepole and the profile,
9 is a three-dimensional view showing a coupling structure between a profile of a top frame and a sidewall unit, and a profile of a top frame and a loop unit.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings.

Prior to this, terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary meanings, and the inventor may appropriately design the concept of the term appropriately to describe its own design in the best way possible. It should be interpreted as a meaning and a concept consistent with the technical idea of the present invention based on the principle that it can be defined. Therefore, the embodiments described in the present specification and the constitutions shown in the drawings are merely the most preferred embodiments of the present invention and do not represent all the technical ideas of the present invention. Therefore, various equivalents It should be understood that water and variations may be present.

1, the direction of the top frame side is referred to as the upper or the upper side and the bottom frame side is referred to as the lower or the lower direction, and the door unit side is referred to as the front side or the front side, The rear side is referred to as a rear side or the rear side is specified as a rear side.

1 to 9, in the prefabricated building structure for a glass-warming room according to the present invention,

Four posts (10) that are erected in each corner area and form a square;

A side wall unit 20 for a sidewall disposed in the region between the adjacent two posts 10 in the four posts 10;

A square top frame 30 mounted on an upper end of the four posts 10;

A umbrella-shaped front rafter 40 which is placed on both front ends of the top frame 30;

A rear rafter 50 mounted on both rear ends of the top frame 30; And

A roof unit 60 for a roof disposed in an area between the front and rear raters 40, 50;

.

Looking at each configuration in more detail,

The post (10)

As shown in Figs. 1 to 3,

Each of which has a rectangular frame structure.

At this time, the posts 10 are formed with post grooves 11 through which the end portions of the glass panel 80 to be described later are inserted along the longitudinal directions of the posts 10, and the heads P24 The post space portion 12 having a T-shaped cross section is formed.

The side wall unit (20)

As shown in Figs. 1 and 2,

And a structure for forming side walls by being disposed in a region between two adjacent posts 10 in the four posts 10.

The top frame (30)

As shown in Figures 1, 2 and 4,

And is configured to support the front and rear rafters 40 and 50 and the loop unit 60 and has a rectangular frame structure laid on the upper end of the four posts 10.

At this time, a frame space portion 31 having a T-shaped cross section is formed in the top frame 30 along the longitudinal direction thereof so that a head P24 of a connecting bolt P26 to be described later is slidably inserted.

A connecting bracket P23 which will be described later is disposed in an edge area intersecting the profile P1 which is erected on the top frame 30 and a connecting bolt P26 which is freely slidable in the frame space part 31, And then inserted into the connecting bracket P23 and fastened with a nut.

The front rafter (40)

As shown in Figs. 1 and 2,

Shaped first front frame 41 disposed on the left side,

A second front frame 42 disposed on the right side of the first front frame 41 and facing the first front frame 41,

A front bracket 43 having both ends thereof abutted on respective ends of the first and second front frames 42 facing each other and having a shape of Λ,

.

A rear rafter (50)

As shown in Figs. 1 and 2,

Shaped first rear frame 51 disposed on the left side,

A second rear frame 52 disposed on the right side of the first rear frame 51 and opposed to the first rear frame 51,

A rear bracket 53 having both ends thereof abutted on respective ends of the first and second rear frames 51 and 52,

And is structured to correspond to the front rafter 40.

The front and rear rafters 40 and 50 are provided with rafter grooves (not shown) in which the end portions of a glass panel 80 to be described later are inserted along the longitudinal directions thereof and a head P24 of a connecting bolt P26 (Not shown) having a T-shaped cross section so as to be slidably inserted.

Therefore, the position of the connecting bolt located in the rafter space is adjusted to be inserted into the front and rear brackets 43 and 53, respectively, and then fastened with a separate nut.

A roof unit 60

As shown in Figs. 1 and 2,

And a roof disposed in the area between the front and rear rafters (40, 50).

5, the sidewall unit 20 and the loop unit 60 each include

A plurality of profiles P1 arranged in a lattice form, and connecting means P2 for coupling them.

At this time, on the outer surface of each profile P1, there are formed an insert groove P11 which is formed along the longitudinal direction and two insert guides P12 which are respectively formed on both end portions of the insert groove P11.

The connecting means (P2)

The profiles P1 arranged horizontally in the respective profiles P1 are formed on the upper and lower surface portions and the profiles P1 arranged to intersect with the profiles P1 are formed on the front and rear surfaces along the longitudinal direction of the profile, A fitting space P21 which forms a shape,

A connecting bracket P23 which is disposed in each corner area of the internal spaces formed by the respective profiles P1 arranged in a lattice form and has opposite ends contacted with the two intersecting profiles P1 and has a fastening hole P22 at both ends thereof, ,

A connecting bolt P26 having a head P24 slidably inserted into the fitting space P21 and a helical portion P25 connected to the head P24 and inserted into the fastening hole P22 of the connecting bracket P23,

A connecting nut P27 fastened to the spiral portion P25 of the connecting bolt P26,

.

As a result, as the connecting bolt P26 is freely slidable in the fitting space P21, it is easy to position the connecting bolt P26.

As shown in FIG. 8, the upper end of the front and rear rafters 40 and 50 are connected to each other by a ridge (not shown) And a ridge pole (61).

2, a skirt 62 is formed on both sides of the ridge pawl 61 at the upper end thereof, and a hinge part 63, which is inwardly curled inward, is formed at an end of the skirt 62, The corresponding hinge portion 93 of the window unit 90 is pinched by the hinge portion 63 and rotated.

The window unit 90 includes a rectangular window frame 91, a glass window 92 disposed therein and a corresponding hinge 93 described above on the upper side of the window frame 91.

Meanwhile, the prefabricated building structure for a glass-warming room according to the present invention further includes a holding unit 70,

The holding unit (70)

As shown in Figure 6,

A heat insulating member 71 inserted between the two insert guides P12 and inserted into the insert groove P11 and exposed to the outside,

A clip bar 72 supported by the end of the heat insulating member 71 and disposed along the longitudinal direction of each profile P1,

A fastening bolt 73 fastened to the insert groove P11 from the clip bar 72 through the heat insulating member 71,

.

Here, as shown in Fig. 6, the heat insulating member 71 of the first embodiment

And a support 712 which is connected to the insertion portion 711 and is exposed to the outside and has an opening at an end thereof, It is made of polyamide material.

As shown in Fig. 7, the heat insulating member 71 of the second embodiment

The liquid high-strength polyurethane is filled into the opening 713 of the cover housing 714 which extends from one of the two insert guides P12 and has an opening 713 at one side thereof, And then the cover housing 714 is removed.

Meanwhile, the prefabricated building structure for a glass-warming room according to the present invention further includes a glass panel 80,

The glass panel (80)

As shown in Figure 6,

And an end portion of the clip P1 is positioned in a region between both ends of the clip bar 72 of the holding unit 70 facing each other and the profile P1 so as to cover the inner space by the respective profiles P1, Layered glass structure in which a plurality of projections P1 are arranged in a lattice form.

As shown in FIG. 6, a silicon layer is preferably formed between the clip bar 72 and the glass panel 80 supported thereby, and each of the profiles P1 and the glass panel It is preferable that a gasket of an elastomer material is provided between the gasket 80 and the gasket insertion portion P13 having a T-shaped cross section for slidingly inserting the gasket into each of the profiles P1 .

Meanwhile, the prefabricated building structure for a glass-warming room according to the present invention further includes a door unit 100 for entrance and exit,

The door unit 100 includes a rectangular door frame 101 and a door window 102 disposed inside the door frame 100. The door unit 100 includes a rectangular bottom frame 30A supporting the four posts 10 And is hingedly opened and closed by a hinge pin or the like provided at the upper and lower ends of the door frame 101.

While the present invention has been described with reference to the accompanying drawings, it should be understood that various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the present invention as defined by the appended claims. And should be construed as falling within the scope of protection of the present invention.

10: Post
11: Post Home
12:
20: sidewall unit
30: Top frame
31: frame space part
30A: Bottom frame
40: Front rafter
41: first front frame
42: second front frame
43: Front bracket
50: Rear Raft
51: first rear frame
52: second rear frame
53: Rear bracket
60: Loop unit
61: Ridge Pole
62: Skirt
63: Hinge section
70: Holding unit
71:
711:
712: Support
713: opening
714: Cover housing
72: clip bar
73: Fixing bolt
80: glass panel
90: Window unit
91: window frame
92: Windshield
93: Corresponding hinge part
100: Door unit
101: Door frame
102: Door window
P1: Profile
P11: Insert home
P12: Insert Guide
P13: Gasket fitting part
P2: connecting means
P21: Fitting space
P22: Fasteners
P23: Connecting bracket
P24: Head
P25:
P26: Connecting bolt
P27: Connecting nut

Claims (3)

  1. Four posts (10) that are erected in each corner area and form a square;
    A side wall unit 20 for a sidewall disposed in the region between the adjacent two posts 10 in the four posts 10;
    A square top frame 30 mounted on an upper end of the four posts 10;
    A umbrella-shaped front rafter 40 which is placed on both front ends of the top frame 30;
    A rear rafter 50 mounted on both rear ends of the top frame 30; And
    A roof unit 60 for a roof disposed in an area between the front and rear raters 40, 50;
    , ≪ / RTI >

    Each of the sidewall unit 20 and the loop unit 60 is composed of a plurality of profiles P1 arranged in a lattice form and connecting means P2 for connecting them together,
    An insert groove P11 is formed on the outer side of each profile P1 along the longitudinal direction and two insert guides P12 are formed on both ends of the insert groove P11,
    A heat insulating member 71 inserted between the two insert guides P12 and inserted into the insert groove P11 and exposed to the outside and a central region supported by the end of the heat insulating member 71 A clip bar 72 disposed along the longitudinal direction of each profile P1 and a fixing bolt 73 fastened to the insert groove P11 from the clip bar 72 through the heat insulating member 71 Further comprising a holding unit (70)
    And an end portion of the clip P1 is positioned in a region between both ends of the clip bar 72 of the holding unit 70 facing each other and the profile P1 so as to cover the inner space by the respective profiles P1, Further comprising a plurality of glass panels (80) interposed between the glass panels (80).
  2. The method according to claim 1,
    The heat insulating member (71)
    And is made of a solid polyamide material,
    Or filled with liquid high strength polyurethane into the opening 713 of the cover housing 714 which extends from the insert guide P12 of one of the two insert guides P12 and has an opening 713 at one side And then removing the cover housing (714) after curing.
  3. 3. The method according to claim 1 or 2,
    The connecting means (P2)
    The profiles P1 arranged horizontally in the respective profiles P1 are formed on the upper and lower surface portions and the profiles P1 arranged to intersect with the profiles P1 are formed on the front and rear surfaces along the longitudinal direction of the profile P1 A fitting space portion P21 having a T-shaped cross section,
    A connecting bracket P23 which is disposed in each corner area of the internal spaces formed by the respective profiles P1 arranged in a lattice form and has opposite ends contacted with the two intersecting profiles P1 and has a fastening hole P22 at both ends thereof, ,
    A connecting bolt P26 having a head P24 slidably inserted into the fitting space P21 and a helical portion P25 connected to the head P24 and inserted into the fastening hole P22 of the connecting bracket P23,
    A connecting nut P27 fastened to the spiral portion P25 of the connecting bolt P26,
    Wherein the first and second floor panels are made of glass.
KR2020160003489U 2016-06-21 2016-06-21 Self-assembly structure for glass greenhouse KR20170004415U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020160003489U KR20170004415U (en) 2016-06-21 2016-06-21 Self-assembly structure for glass greenhouse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020160003489U KR20170004415U (en) 2016-06-21 2016-06-21 Self-assembly structure for glass greenhouse

Publications (1)

Publication Number Publication Date
KR20170004415U true KR20170004415U (en) 2017-12-29

Family

ID=61259383

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2020160003489U KR20170004415U (en) 2016-06-21 2016-06-21 Self-assembly structure for glass greenhouse

Country Status (1)

Country Link
KR (1) KR20170004415U (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090102128A (en) * 2008-03-25 2009-09-30 성훈경 Frame for greenhouse and greenhouse structure
KR20140022693A (en) * 2012-08-14 2014-02-25 이형식 Glasshouse
KR101459653B1 (en) 2012-09-07 2014-11-13 이형식 ridge of a roof of Glasshouse
KR20150000071A (en) * 2013-06-21 2015-01-02 에스지티(주) Fabricate greenhouse for building roof top
KR20150030510A (en) * 2013-09-12 2015-03-20 대한민국(산림청 국립산림과학원장) The environmentally apparatus for preventing insects using units
KR20160046677A (en) * 2014-10-21 2016-04-29 에스지티(주) prefabricated greenhouse

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090102128A (en) * 2008-03-25 2009-09-30 성훈경 Frame for greenhouse and greenhouse structure
KR20140022693A (en) * 2012-08-14 2014-02-25 이형식 Glasshouse
KR101459653B1 (en) 2012-09-07 2014-11-13 이형식 ridge of a roof of Glasshouse
KR20150000071A (en) * 2013-06-21 2015-01-02 에스지티(주) Fabricate greenhouse for building roof top
KR20150030510A (en) * 2013-09-12 2015-03-20 대한민국(산림청 국립산림과학원장) The environmentally apparatus for preventing insects using units
KR20160046677A (en) * 2014-10-21 2016-04-29 에스지티(주) prefabricated greenhouse

Similar Documents

Publication Publication Date Title
US9915062B2 (en) Structure having convertible roof and walls
US3143165A (en) Metal frame structure and preformed structural units comprising the same
US10066384B1 (en) Screen support assembly with wide lateral support efficiency
CA1146393A (en) Improvements in fence constructions and in fence elements therefor
US8789325B2 (en) Wall assembly for wooden structures
US6694694B2 (en) Exterior panel
US7658039B2 (en) Housing modules with solar panels and buildings formed from stacked modules
US4770087A (en) Garage door ventilator
US3974608A (en) Panel wall construction
US5448864A (en) Multi-light glass block panel assembly and method
US7051485B2 (en) Ceiling panel system
US9422711B1 (en) Screen support assembly with wide lateral support efficiency
US8938927B1 (en) Horizontally oriented insulated metal panel siding system
US3266210A (en) Mullion and rail composite curtain wall construction
US8191325B2 (en) Curtain wall system and method of installing the system
KR101387586B1 (en) A frame of the tempered glass wall
US4671027A (en) Method and construction for a greenhouse or the like incorporating split glazing bars suitable for curved sections
WO2006017582B1 (en) Roof and wall covering with improved corner construction
CA2880531C (en) Window/door system with flat track having "c"-shaped roller supports
CH661082A5 (en) Assembly of construction elements, particularly for the making of houses, garages, shelters.
KR101554922B1 (en) Sistem windows with enhanced insulation and structure
US9624712B2 (en) Interlocking door frame and wall panels for modular building units
KR101939898B1 (en) curtain wall
ES2435565T3 (en) Modular construction system
US3071215A (en) Curtain wall

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application