US3803790A - Building panel structure - Google Patents

Building panel structure Download PDF

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Publication number
US3803790A
US3803790A US00305364A US30536472A US3803790A US 3803790 A US3803790 A US 3803790A US 00305364 A US00305364 A US 00305364A US 30536472 A US30536472 A US 30536472A US 3803790 A US3803790 A US 3803790A
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slats
supporting members
rolled
end portions
spring
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US00305364A
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R Buck
L Buck
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/36—Connecting; Fastening
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/08—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of a plurality of similar rigid parts, e.g. slabs, lamellae

Definitions

  • ABSTRACT A spring clip for use in a building panel structure which includes a series of elongated sheet metal strips or slats arranged substantially side by side in parallel, spaced apart relation to each other with their adjacent edges overlapping to a greater or lesser degree, and a pair of elongated supporting members arranged transversely of the slats and supporting them at their ends, the slats being characterized by their inherent spring tension and having their longitudinal edges rolled substantially 180, on the same side of the slat, a plurality of the spring clips of the invention being arranged on each of the supporting members, at longitudinally spaced intervals, for engagement by the rolled longitudinal edges of the slats whereby the slats are attached to the supporting members.
  • the spring clip of the invention comprises a shaped element consisting of a strip of sheet metal, characterized by its inherent spring tension, which is bowed intermediate its ends and has its opposite end portions, which are spaced progressively farther apart in a longitudinal direction, rolled outwardly in opposite directions substantially 180.
  • the material of the spring clip is bent at obtuse angels intermediate its ends to form two end portions, one of which is longer than the other, which are inclined in varying degree relative to the middle portion, the longer of the end portions being almost perpendicular to the middle portion.
  • the individual slats are supported on the supporting members in an inclined plane relative to the plane of the supporting members.
  • This invention relates to abuilding panel structure, and it concerns more particularly a novel spring clip for use in a building panel structure which includes a series of elongated sheet metal strips or slats arranged substantially side by side in parallel, spaced apart relation to each other with their adjacent edges overlapping to a greater or lesser degree, and a pair of elongated supporting members arranged transversely of the slats and supporting them at their ends, the slats being characterized by their inherent spring tension and having their longitudinal edges rolled substantially 180, on the same side of the slat.
  • the spring clip of the invention a plurality of which are arranged on each of the supporting members, at longitudinally spaced intervals, for engagement by the rolled longitudinal edges of the slats whereby the slats are attached to the supporting members, in one form thereof comprises a shaped element consisting of a strip of sheet metal, characterized by its inherent spring tension, which is bowed intermediate its ends and has its opposite end portions, which are spread progressively farther apart in a longitudinal direction, rolled outwardly in opposite directions substantially 180.
  • the material of the spring clip is bent at obtuse angles intermediate its ends to form two end portions, one of which is longer than the other, which are inclined in varying degree relative to the middle portion, the longer of theend portions beingalmost perpendicular to the middle portion.
  • the rolled end portions thereof are spread apart a'greater distance than the distance between the rolled longitudinal edges of the slats, and the arrangement is such that the rolled end portions of the spring clip may be compressed, as by drawing them together manually, against the resistance which is generated by the inherent spring tension of the material, preparatory to attaching a slat to the corresponding spring clip, and the slat is positively secured against displacement relative to the spring clip by the inherent spring tension of the spring clip.
  • the invention is an improvement over an arrangement, now in commercial use, in which the supporting members are channel shaped in transverse section and the two opposite sides of the channel, which are arranged in opposing relation to the under side of the several slats, have their longitudinal edges shaped to conform to the contour of the slats.
  • the rolled longitudinal edges of the slats must be spread apart as necessary to attach the end portions of the slats to the supporting members, and the slats are positively secured against displacement relative to the supporting members by the inherent spring tension of the slats.
  • FIG. 1 is a fragmentary view showing a building panel embodying the invention, which may be arranged either vertically or horizontally, or in an inclined plane, showing the elongated sheet metal strips-or slats arranged in substantially side by side relation to each other with their adjacent edges overlapping to a greater or lesser degree, and supported at their ends and intermediate their ends on elongated supporting members arranged transversely of the slats, and showing the spring clips on the supporting members for engagement by the rolled longitudinal edges of the slats whereby the slats are attached to the supporting members;
  • FIG. 2 is a fragmentary view on an enlarged scale taken on the line 2-2 of FIG. 1, showing one of the supporting members and three of the spring clips thereon, showing two of the slats, in transverse section, with their rolled longitudinal edges in operative engagement with the corresponding spring clips, and
  • FIG. 3 is a perspective view showing one of the spring clips in its detached position
  • FIG. 4 is a view similar to FIG. 2, showing the invention as applied to an awning or the like in which the panel is arranged in an inclined plane, and showing one of the slats, in transverse section, in juxtaposed position relative to the corresponding spring clip, before attaching the slat to the clip.
  • a building panel designated generally by the numeral 10 which may be arranged either vertically or horizontally, as in a wall or a roof, or in an inclined plane, as in an awning.
  • the panel 10 includes a seriesof elongated sheet metal strips or slats as hereinafter described, indicated generally by the numeral 20, which are arranged substantially side by side in parallel, spaced apart relation to each other with their adjacent edges overlapping to a greater or lesser degree.
  • the slats 20 are supported at their ends and intermediate their ends on elongated supporting members, indicated by the numeral 30, which are arranged transversely of the slats 20.
  • the slats 20, which are characterized by their inherent spring tension, have their longitudinal edges rolled substantially on the same side of the slat, as at 21, FIGS. 2 and 4. i
  • a plurality of spring clips as hereinafter described, indicated generally by the numeral 40, are arranged on the supporting members 30, at longitudinally spaced intervals, for engagement by the rolled longitudinal edges 21 of the slats 20, as shown in FIGS. 2 and 4, whereby the slats 20 are attached to the supporting members 30.
  • the spring clip 40 shown in its detached position in FIG. 3, is a shaped element which in one form thereof advantageously may be formed of a strip of sheet metal characterized by its inherent spring tension.
  • the spring clip 40 may be formed of molded plastic material.
  • the spring tensioned strip material which comprises the spring clip 40 is bowed intermediate its ends and has its opposite end portions, which are spread progressively farther apart in a longitudinal direction, rolled outwardly in opposite directions, as at 41, substantially 180.
  • the strip material which comprises the spring clip 40 is bent at obtuse angles intermediate its ends to form two end portions, one of which is longer than the other, which are inclined in varying degree relative to the middle portion, the longer of the end portions being almost perpendicular to the middle portion.
  • the rolled end portions 41 thereof are spread apart a greater distance than the distance between the rolled longitudinal edges 21 of the slats 20.
  • the rolled end portions 41 of the spring clip 40 may be compressed, as by drawing them together manually, against the resistance which is generated by the inherent spring tension of the material, preparatory to attaching a slat to the corresponding spring clip 40, and the slat 20 is positively secured against displacement relative to the spring clip 40 by the inherent spring tension of the spring clip 40.
  • the individual slats 20 are supported on the supporting members 30 in an inclined plane relative to the plane of the supporting members 30.
  • Each of the spring clips 40 has a pair of longitudinally aligned holes 50 in its middle portion for engagement by fastening devices such as the screws 51 whereby the substantially side by side in parallel, spaced apart relation to each other with their adjacent edges overlapping to a greater or lesser degree, and a pair of elongated supporting members arranged transversely of the slats and supporting them at their ends, the slats being characterized by their inherent spring tension and having their longitudinal edges rolled substantially on the same side of the slat, the improvement which comprises a plurality of spring clips arranged on the supporting members, at longitudinally spaced intervals, for engagement by the rolled longitudinal edges of the slats whereby the slats are attached to the supporting members, the spring clips each comprising a shaped element consisting of a strip of sheet metal, characterized by its inherent spring tension, which is bowed intermediate its ends and has its opposite end portions, which are spread progressively farther apart in a longitudinal direction, rolled outwardly in opposite directions substantially 180, the material

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Connection Of Plates (AREA)
  • Finishing Walls (AREA)

Abstract

A spring clip for use in a building panel structure which includes a series of elongated sheet metal strips or slats arranged substantially side by side in parallel, spaced apart relation to each other with their adjacent edges overlapping to a greater or lesser degree, and a pair of elongated supporting members arranged transversely of the slats and supporting them at their ends, the slats being characterized by their inherent spring tension and having their longitudinal edges rolled substantially 180*, on the same side of the slat, a plurality of the spring clips of the invention being arranged on each of the supporting members, at longitudinally spaced intervals, for engagement by the rolled longitudinal edges of the slats whereby the slats are attached to the supporting members. In one form thereof the spring clip of the invention comprises a shaped element consisting of a strip of sheet metal, characterized by its inherent spring tension, which is bowed intermediate its ends and has its opposite end portions, which are spaced progressively farther apart in a longitudinal direction, rolled outwardly in opposite directions substantially 180*. The material of the spring clip is bent at obtuse angels intermediate its ends to form two end portions, one of which is longer than the other, which are inclined in varying degree relative to the middle portion, the longer of the end portions being almost perpendicular to the middle portion. In the arrangement described the individual slats are supported on the supporting members in an inclined plane relative to the plane of the supporting members.

Description

United States Patent Buck et al.
[ Apr. 16, 1974 I 1 BUILDING PANEL STRUCTURE [76] Inventors: Raymond A. Buck; Larry R. Buck,
both of Fort Worth, Tex.
22 Filed: Nov. 10,1972
211 Appl. No.: 305,364
[52] U.S. Cl. 52/473, 52/78, 52/478 [51] Int; Cl E04b 7/16 [58] Field of Search 52/74-78, 222,
[56] References Cited UNITED STATES PATENTS 3,098,267 7/1963 Dean... 52/78 3,606,720- 9/1971 Cookson....;.... 52/478 2,685,715 8/1954 'l-Ielt 52/75 2,797,452 7/1957 Vetere 5-2/78 2,848,763 8/1958 Schurger 52/78 3,004,307 10/1961 Hallock 52/473 FOREIGN PATENTS OR APPLICATIONS 734,139 5/1966 Canada... 52/478 1,319,814 4/1962 France l 52/74 1,065,710 4/1967 Great Britain 52/222 Primary Examiner-Henry C. Sutherland Assistant Examiner--I-1. E. Raduazo Attorney, Agent, or Firm-J, Bruce Synnott, Jr.
[57] ABSTRACT A spring clip for use in a building panel structure which includes a series of elongated sheet metal strips or slats arranged substantially side by side in parallel, spaced apart relation to each other with their adjacent edges overlapping to a greater or lesser degree, and a pair of elongated supporting members arranged transversely of the slats and supporting them at their ends, the slats being characterized by their inherent spring tension and having their longitudinal edges rolled substantially 180, on the same side of the slat, a plurality of the spring clips of the invention being arranged on each of the supporting members, at longitudinally spaced intervals, for engagement by the rolled longitudinal edges of the slats whereby the slats are attached to the supporting members.
In one form thereof the spring clip of the invention comprises a shaped element consisting of a strip of sheet metal, characterized by its inherent spring tension, which is bowed intermediate its ends and has its opposite end portions, which are spaced progressively farther apart in a longitudinal direction, rolled outwardly in opposite directions substantially 180. The material of the spring clip is bent at obtuse angels intermediate its ends to form two end portions, one of which is longer than the other, which are inclined in varying degree relative to the middle portion, the longer of the end portions being almost perpendicular to the middle portion. In the arrangement described the individual slats are supported on the supporting members in an inclined plane relative to the plane of the supporting members.
1 Claim, 4 Drawing Figures 1 BUILDING PANEL STRUCTURE This invention relates to abuilding panel structure, and it concerns more particularly a novel spring clip for use in a building panel structure which includes a series of elongated sheet metal strips or slats arranged substantially side by side in parallel, spaced apart relation to each other with their adjacent edges overlapping to a greater or lesser degree, and a pair of elongated supporting members arranged transversely of the slats and supporting them at their ends, the slats being characterized by their inherent spring tension and having their longitudinal edges rolled substantially 180, on the same side of the slat.
The spring clip of the invention, a plurality of which are arranged on each of the supporting members, at longitudinally spaced intervals, for engagement by the rolled longitudinal edges of the slats whereby the slats are attached to the supporting members, in one form thereof comprises a shaped element consisting of a strip of sheet metal, characterized by its inherent spring tension, which is bowed intermediate its ends and has its opposite end portions, which are spread progressively farther apart in a longitudinal direction, rolled outwardly in opposite directions substantially 180.
The material of the spring clip is bent at obtuse angles intermediate its ends to form two end portions, one of which is longer than the other, which are inclined in varying degree relative to the middle portion, the longer of theend portions beingalmost perpendicular to the middle portion.
In the relaxed position of the spring clip the rolled end portions thereof are spread apart a'greater distance than the distance between the rolled longitudinal edges of the slats, and the arrangement is such that the rolled end portions of the spring clip may be compressed, as by drawing them together manually, against the resistance which is generated by the inherent spring tension of the material, preparatory to attaching a slat to the corresponding spring clip, and the slat is positively secured against displacement relative to the spring clip by the inherent spring tension of the spring clip.
In the arrangement described the individual slats are supported on the supporting members in an inclined plane relative to the plane of the supporting members.
The invention is an improvement over an arrangement, now in commercial use, in which the supporting members are channel shaped in transverse section and the two opposite sides of the channel, which are arranged in opposing relation to the under side of the several slats, have their longitudinal edges shaped to conform to the contour of the slats. In this arrangement the rolled longitudinal edges of the slats must be spread apart as necessary to attach the end portions of the slats to the supporting members, and the slats are positively secured against displacement relative to the supporting members by the inherent spring tension of the slats.
The invention will be readily understood by referring to the following description and the accompanying drawing, in which:
FIG. 1 is a fragmentary view showing a building panel embodying the invention, which may be arranged either vertically or horizontally, or in an inclined plane, showing the elongated sheet metal strips-or slats arranged in substantially side by side relation to each other with their adjacent edges overlapping to a greater or lesser degree, and supported at their ends and intermediate their ends on elongated supporting members arranged transversely of the slats, and showing the spring clips on the supporting members for engagement by the rolled longitudinal edges of the slats whereby the slats are attached to the supporting members;
FIG. 2 is a fragmentary view on an enlarged scale taken on the line 2-2 of FIG. 1, showing one of the supporting members and three of the spring clips thereon, showing two of the slats, in transverse section, with their rolled longitudinal edges in operative engagement with the corresponding spring clips, and
showing one of thespring clips in its relaxed position before attachment of the slat thereto;
FIG. 3 is a perspective view showing one of the spring clips in its detached position; and
FIG. 4 is a view similar to FIG. 2, showing the invention as applied to an awning or the like in which the panel is arranged in an inclined plane, and showing one of the slats, in transverse section, in juxtaposed position relative to the corresponding spring clip, before attaching the slat to the clip.
Referring to .FIG. 1 of the drawing, a building panel, designated generally by the numeral 10, is shown which may be arranged either vertically or horizontally, as in a wall or a roof, or in an inclined plane, as in an awning.
The panel 10 includes a seriesof elongated sheet metal strips or slats as hereinafter described, indicated generally by the numeral 20, which are arranged substantially side by side in parallel, spaced apart relation to each other with their adjacent edges overlapping to a greater or lesser degree.
The slats 20 are supported at their ends and intermediate their ends on elongated supporting members, indicated by the numeral 30, which are arranged transversely of the slats 20.
The slats 20, which are characterized by their inherent spring tension, have their longitudinal edges rolled substantially on the same side of the slat, as at 21, FIGS. 2 and 4. i
A plurality of spring clips as hereinafter described, indicated generally by the numeral 40, are arranged on the supporting members 30, at longitudinally spaced intervals, for engagement by the rolled longitudinal edges 21 of the slats 20, as shown in FIGS. 2 and 4, whereby the slats 20 are attached to the supporting members 30.
The spring clip 40, shown in its detached position in FIG. 3, is a shaped element which in one form thereof advantageously may be formed of a strip of sheet metal characterized by its inherent spring tension. Alternatively, the spring clip 40 may be formed of molded plastic material.
The spring tensioned strip material which comprises the spring clip 40 is bowed intermediate its ends and has its opposite end portions, which are spread progressively farther apart in a longitudinal direction, rolled outwardly in opposite directions, as at 41, substantially 180.
As shown the strip material which comprises the spring clip 40 is bent at obtuse angles intermediate its ends to form two end portions, one of which is longer than the other, which are inclined in varying degree relative to the middle portion, the longer of the end portions being almost perpendicular to the middle portion.
in the relaxed position of the spring clip 40, shown in FlGS. 2 and 4, the rolled end portions 41 thereof are spread apart a greater distance than the distance between the rolled longitudinal edges 21 of the slats 20.
In the arrangement shown the rolled end portions 41 of the spring clip 40 may be compressed, as by drawing them together manually, against the resistance which is generated by the inherent spring tension of the material, preparatory to attaching a slat to the corresponding spring clip 40, and the slat 20 is positively secured against displacement relative to the spring clip 40 by the inherent spring tension of the spring clip 40.
As illustrated the individual slats 20 are supported on the supporting members 30 in an inclined plane relative to the plane of the supporting members 30.
Each of the spring clips 40 has a pair of longitudinally aligned holes 50 in its middle portion for engagement by fastening devices such as the screws 51 whereby the substantially side by side in parallel, spaced apart relation to each other with their adjacent edges overlapping to a greater or lesser degree, and a pair of elongated supporting members arranged transversely of the slats and supporting them at their ends, the slats being characterized by their inherent spring tension and having their longitudinal edges rolled substantially on the same side of the slat, the improvement which comprises a plurality of spring clips arranged on the supporting members, at longitudinally spaced intervals, for engagement by the rolled longitudinal edges of the slats whereby the slats are attached to the supporting members, the spring clips each comprising a shaped element consisting of a strip of sheet metal, characterized by its inherent spring tension, which is bowed intermediate its ends and has its opposite end portions, which are spread progressively farther apart in a longitudinal direction, rolled outwardly in opposite directions substantially 180, the material of the spring clip being bent at obtuse angles intermediate its ends to form two end portions, one of which is longer than the other, which are inclined in varying degree relative to the middle portion, the longer of the end portions being almost perpendicular to the middle portion, and the rolled end portions of the spring clip being spread apart a greater distance than the distance between the rolled longitudinal edges of the slats, in the relaxed position of the spring clip.

Claims (1)

1. In a building panel structure which includes a series of elongated sheet metal strips or slats arranged substantially side by side in parallel, spaced apart relation to each other with their adjacent edges overlapping to a greater or lesser degree, and a pair of elongated supporting members arranged transversely of the slats and supporting them at their ends, the slats being characterized by their inherent spring tension and having their longitudinal edges rolled substantially 180* , on the same side of the slat, the improvement which comprises a plurality of spring clips arranged on the supporting members, at longitudinally spaced intervals, for engagement by the rolled longitudinal edges of the slats whereby the slats are attached to the supporting members, the spring clips each comprising a shaped element consisting of a strip of sheet metal, characterized by its inherent spring tension, which is bowed intermediate its ends and has its opposite end portions, which are spread progressively farther apart in a longitudinal direction, rolled outwardly in opposite directions substantially 180*, the material of the spring clip being bent at obtuse angles intermediate its ends to form two end portions, one of which is longer than the other, which are inclined in varying degree relative to the middle portion, the longer of the end portions being almost perpendicular to the middle portion, and the rolled end portions of the spring clip being spread apart a greater distance than the distance between the rolled longitudinal edges of the slats, in the relaxed position of the spring clip.
US00305364A 1972-11-10 1972-11-10 Building panel structure Expired - Lifetime US3803790A (en)

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3994462A (en) * 1974-06-24 1976-11-30 Shine William P Shelf couple and hanger assembly
US4059914A (en) * 1975-04-02 1977-11-29 Charles Edward Dobson Panel device
US4393629A (en) * 1981-05-05 1983-07-19 Aldo Gasparini Extruded snap-fastening for slats and metal awning made therewith
US5306210A (en) * 1991-08-15 1994-04-26 Smit Dirk V Z Louvre type roof structures
WO1994021873A1 (en) * 1993-03-24 1994-09-29 Dasolas International A/S Sun shading system with screen lamellas
US20070000200A1 (en) * 2005-06-29 2007-01-04 Fairbairn Patrick A Louver style roof system and method
DE202008000004U1 (en) * 2008-02-13 2009-03-26 Jet Tageslicht & Rwa Gmbh Sun protection device for shading light bands
US20110265861A1 (en) * 2008-07-14 2011-11-03 Gehrlicher Solar Ag Fastening structure for a large solar module, and solar module
WO2014117166A2 (en) * 2013-01-28 2014-07-31 Ch2M Hill Engineers, Inc. Modular pod
USD754664S1 (en) 2013-03-15 2016-04-26 Ch2M Hill Engineers, Inc. Modular pod

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2685715A (en) * 1949-09-30 1954-08-10 Kool Vent Metal Awning Corp Metal awning
US2797452A (en) * 1955-11-25 1957-07-02 Awnair Corp Of America Fixed louvered awning assembly
US2848763A (en) * 1954-09-17 1958-08-26 David L Schurger Awnings
US3004307A (en) * 1959-08-11 1961-10-17 Edward C Hallock Cooling tower screen and brackets therefor
FR1319814A (en) * 1962-04-14 1963-03-01 Hunter Douglas Int Quebec Ltd Canopy or similar construction for protection against the sun and spar intended for this construction
US3098267A (en) * 1955-10-03 1963-07-23 Nat Distillers Chem Corp Ventilated metal awning
CA734139A (en) * 1966-05-17 Hunter Douglas Holland (A Firm) Building structure, such as a wall or ceiling
GB1065710A (en) * 1963-08-02 1967-04-19 Hunter Douglas International Improvements in or relating to wall or ceiling linings
US3606720A (en) * 1968-05-20 1971-09-21 Cookson Sheet Metal Dev Ltd Roofing and siding sheets and the like and fastening means therefor

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA734139A (en) * 1966-05-17 Hunter Douglas Holland (A Firm) Building structure, such as a wall or ceiling
US2685715A (en) * 1949-09-30 1954-08-10 Kool Vent Metal Awning Corp Metal awning
US2848763A (en) * 1954-09-17 1958-08-26 David L Schurger Awnings
US3098267A (en) * 1955-10-03 1963-07-23 Nat Distillers Chem Corp Ventilated metal awning
US2797452A (en) * 1955-11-25 1957-07-02 Awnair Corp Of America Fixed louvered awning assembly
US3004307A (en) * 1959-08-11 1961-10-17 Edward C Hallock Cooling tower screen and brackets therefor
FR1319814A (en) * 1962-04-14 1963-03-01 Hunter Douglas Int Quebec Ltd Canopy or similar construction for protection against the sun and spar intended for this construction
GB1065710A (en) * 1963-08-02 1967-04-19 Hunter Douglas International Improvements in or relating to wall or ceiling linings
US3606720A (en) * 1968-05-20 1971-09-21 Cookson Sheet Metal Dev Ltd Roofing and siding sheets and the like and fastening means therefor

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3994462A (en) * 1974-06-24 1976-11-30 Shine William P Shelf couple and hanger assembly
US4059914A (en) * 1975-04-02 1977-11-29 Charles Edward Dobson Panel device
US4393629A (en) * 1981-05-05 1983-07-19 Aldo Gasparini Extruded snap-fastening for slats and metal awning made therewith
US5306210A (en) * 1991-08-15 1994-04-26 Smit Dirk V Z Louvre type roof structures
WO1994021873A1 (en) * 1993-03-24 1994-09-29 Dasolas International A/S Sun shading system with screen lamellas
US7568319B2 (en) * 2005-06-29 2009-08-04 Fairbairn Patrick A Louver style roof system and method
US20070000200A1 (en) * 2005-06-29 2007-01-04 Fairbairn Patrick A Louver style roof system and method
DE202008000004U1 (en) * 2008-02-13 2009-03-26 Jet Tageslicht & Rwa Gmbh Sun protection device for shading light bands
US20110265861A1 (en) * 2008-07-14 2011-11-03 Gehrlicher Solar Ag Fastening structure for a large solar module, and solar module
WO2014117166A2 (en) * 2013-01-28 2014-07-31 Ch2M Hill Engineers, Inc. Modular pod
WO2014117166A3 (en) * 2013-01-28 2014-09-18 Ch2M Hill Engineers, Inc. Modular pod
US9713289B2 (en) 2013-01-28 2017-07-18 Ch2M Hill Engineers, Inc. Modular pod
USD754664S1 (en) 2013-03-15 2016-04-26 Ch2M Hill Engineers, Inc. Modular pod

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