US3187852A - Transportable shelter - Google Patents
Transportable shelter Download PDFInfo
- Publication number
- US3187852A US3187852A US234466A US23446662A US3187852A US 3187852 A US3187852 A US 3187852A US 234466 A US234466 A US 234466A US 23446662 A US23446662 A US 23446662A US 3187852 A US3187852 A US 3187852A
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- United States
- Prior art keywords
- panels
- flanges
- shelter
- projecting
- lengthwise
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/32—Arched structures; Vaulted structures; Folded structures
- E04B1/3205—Structures with a longitudinal horizontal axis, e.g. cylindrical or prismatic structures
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/32—Arched structures; Vaulted structures; Folded structures
- E04B2001/327—Arched structures; Vaulted structures; Folded structures comprised of a number of panels or blocs connected together forming a self-supporting structure
- E04B2001/3276—Panel connection details
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/32—Arched structures; Vaulted structures; Folded structures
- E04B2001/327—Arched structures; Vaulted structures; Folded structures comprised of a number of panels or blocs connected together forming a self-supporting structure
- E04B2001/3288—Panel frame details, e.g. flanges of steel sheet panels
Definitions
- a unique fiber glass reinforced resin panel which is a selfsupporting structural member requiring no other framework or beams to provide the support necessary for large stresses.
- the unique construction providing this result is a panel provided with lengthwise corrugations, the length- Wise edges of which are provided with oppositely projecting integral flanges.
- Panels are assembled by butting corresponding flanges and securing them with bolts; that is to say, the flanges projecting in the same direction are butted and secured along their lengths, and this results in a structure having sufficient support to resist bending and twisting.
- the oppositely projecting flanges of the panels are the supporting beams for the panel when fabricated int-o a shelter.
- Another object of this invention is to provide fabricated construction panels having oppositely projecting integral flanges along the lengths of the edges thereof.
- Still another object of this invention is to provide fiber glass-reinforced resin panels having integral oppositely projecting flanges along the edges thereof.
- Still another object of this invention is to provide a shelter constructed of elongated, corrugated, fiber glassreinforced resin panels having integral oppositely projecting flanges, adjacent panels being joined together by fastening means through abutting flanges, said flanges providing the structural support for said panels.
- Still another object of this invention is to provide a shelter constructed of corrugated panels having integral oppositely projecting flanges for providing the support for said panels when assembled, the panels being compactly stackable when said shelter is disassembled.
- FIGURE 1 schematically illustrates a shelter constructed in accordance with the principles of the present invention
- FIGURE 2 is a broken-away section of a plurality of panels in assembled condition taken through the line 2-2 in FIGURE :1;
- FIGURE 3 illustrates panels stacked on a shipping pallet.
- a shelter constructed of a plurality of corrugated, fiber glass-reinforced resin panels 10, each of which is curved to provide an arc of any predetermined convenient angle.
- Each panel 10 is provided with an integral outer flange 111 which projects outwardly from the panel along the entire length of the edge thereof at an angle of 90 degrees, and an inner flange 12 similarly projecting inwardly from the other edge.
- the outer flanges 11 of panels 16 are abutted against the outer flanges 11 of adjacent panels and then secured together by means of nuts and bolts 13 extending through holes in each flange 111.
- the inner flanges 12 of adjacent panels 10 are abutted together and also bolted by means of bolts 14.
- the holes for the bolts 13 and 14 may be provided during the manufacture of the panels or may be drilled at the time of assembly.
- the panels are slightly overlapped to provide lap joints 20.
- An end portion of the flanges may be cut away in the manufacture of the panel or during assembly of the shelter to avoid overlapping of the flanges 11 and 112 at the lap joints.
- an arched structure of any angle up to 360 degrees may be constructed by overlapping and joining a plurality of panels.
- the arc is 1 degrees, and ends of the panels at the bottom of the shelter are appropriately secured to spaced T-rails 15 and 16, which in turn are supported on an appropriate foundation.
- the panels 10, which are constructed of fiber glassreinforced resin, may be made of any desired color by the addition of appropriate pigments to the resins during the manufacturing process.
- the panels may be made opaque, translucent, or transparent.
- opaque camouflage colors may be preferable.
- a feature of this invention is that certain of the fiber glass panels may be made transparent or translucent, while the remaining of the panels may be made opaque.
- the translucent or transparent panels constitute the windows of the shelter thereby eliminating the necessity of special window framing, which is expensive both in materials and in the time consumed for erection of the building.
- Two such windows 10a and 10b are shown in the assembled shelter illustrated in FIGURE 1.
- a shelter constructed in accordance with this invention is stackable and easily transportable with minimum bulk. Because of the oppositely projecting flanges 11 and 12, the panels 10 may be stacked on a pallet 17, which has a framework suitable for supporting stacked panels at an appropriate angle produced by the offset resulting in the stacking. As seen in FIG- URE 3, additional corrugated panels 18, constructed in a conventional manner, are used without projecting flanges and may be stacked on top of the panels 10. The panels :18 may be used for closing the front and rear of the shelter by suitable generally conventional construction techniques. The T-rails 15 and 16, hardware, and tools needed for erecting the shelter may conveniently be stored in the area .19 of the pallet 17.
- the panels may be bolted together with five and one-half inch diameter bolts "position.
- flanges vides a double-wall construction consisting of the fabric .well as the lengthwise edges.
- structural mastic tape may be applied during the erection of the shelter between the flanges and'the lap joints to assure a moistureproof seal.
- the panels may be assembled in staggered rows along the length of the shelter.
- a crew working on the interior from the ground up would bolt the interior flanges 1-2 together and so raise the shelter as the successive rows of panels are added.
- Another crew working on the exterior of the shelter would bolt the exterior flanges 111 as the successive panels are added along the length of the shelter.
- the lap joints would be bolted simultaneously by the interior and exterior crews. This method of assembly enables the interior and exterior crews to assemble all of the panels at almost ground level.
- Blackout curtains may be installed inside the shelter under each of the transparent or translucent panels'ltla and b in the event the shelter is used for military operations.
- An alternate method of assembly is to assemble two panel widths of an arch on the ground and then raise into A crew on scaflolding inside the arch would then bolt the next arch of two panel Widths on the inner flanges.
- Panels in alternate arches are, of course, arranged in staggered relationship so as to provide the necessary structural rigidity.
- insulation is required, it is provided for the shelter by spraying or roll coating polyurethane foam on theshelter interior either in the factory or after erection of the shelter in the field.
- a polyvinyl parting agent is applied to the interior of panels prior to the application of the foam so as to permit removal of the foam when the shelter is disassembled.
- An alternative method of insulation is the use of fire retardant, vinyl-coated, sail cloth typefabric having metal grommets spaced to match the bolt pattern on the inner Securing such fabric to the inner flanges proand the panels with an air pocket between.
- An alternative construction for the panels is to provide oppositely projecting flanges at the widthwise edges as This will eliminate the need for overlapping, and all of the panels may be secured by lbutting adjacent flanges.
- the shelter need not be semicircular, but may have a cross section which includes any variety of curved and/ or straight panels.
- corrugations are preferred in most applications, there may be uses where flat panels are suiiicient.
- Other materials in addition to fiber reinforced resins are contemplated in accordance with this invention, and sheet metals, While heavier, may be preferable in many applications.
- the oppositely projecting flanges are preferred Where stacking is a problem, but panels having flanges projecting in one direction may also be used, particularly if the projecting angle is slightly less than degrees. It is intended, therefore, that this invention be limited only by the following claims, as interpreted in the light of the prior art.
- a transportable shelter comprised of a plurality of elongated construction panels of identical size and con figuration, each of said construction panels being comprised of flexible sheet material and being curved along the length thereof, each of said panels having two integral flanges extending substantially the entire length thereof, one of said flanges projecting at right angles from one lengthwise edge thereof, and the other projecting at right angles from the other lengthwise edge thereof, said flanges projecting in opposite d-irections whereby said panels may be stacked in a minimum volume package during transportation thereof, said flanges serving to reinforce said panel, said plurality of panels being positioned side by side and lengthwise, the flanges of adjacent panels projecting in the same direction and being butted and secured together, the widthwise edges of adjacent panels being joined whereby a self-supporting arched shelter is provided, said flanges providing arched truss members for said shelter.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Tents Or Canopies (AREA)
Description
June 8, 1965 c. CARMAN ETAL 2 June 8, 1965 E. c. CARMAN ETAL 3, 8 ,8
TRANSPORTABLE SHELTER Filed Oct. 31, 1962 {Sheets-Sheet 2 INVENTORS. EDWARD c. CARMAN BY HENRY RlTTfER ATT NEYS.
United States Patent 3,187,852 TRANSPORTABLE SHELTER Edward C. Carman and Henry Ritter, Nashville, Tenn, assignors to Avco Corporation, Nashville, Tenn, a corporation of Delaware Filed Oct. 31, 1%2, Ser. No. 234,466 2 Claims. (Cl. 189-2) This invention relates to transportable shelters, and more particularly to shelters using construction principles enabling high strength, light weight, minimum bulk for transportation and handling, ease of assembly and disassembly, long service life, and economy of maintenance.
In many applications, for example, in military operations, it is necessary to provide shelters for housing personnel or equipment in remote areas and under conditions where shelters may require rapid assembly, disa-ssembly, and movement from one location to another. The most widely known shelter of the type in use today is the quonset hut. In the construction of the quonset hut, curved, corrugated sheet metal panels are secured to an appropriate frame which may be constructed of steel I-beams and other conventional supporting members. The conventional quonset but requires a considerable amount of time for assembly, is heavy, and when disassembled, has considerable bulk, making transportation of it relatively difiicult.
By means of the present invention, we seek to overcome the disadvantages of conventional prior art shelters by providing a self-supporting shelter construction requiring no supporting beams and which is readily assembled and disassembled, and which is adapted for packaging with minimum bulk for ease in transportation and handling.
In accordance with the present invention, we provide a unique fiber glass reinforced resin panel, which is a selfsupporting structural member requiring no other framework or beams to provide the support necessary for large stresses. The unique construction providing this result is a panel provided with lengthwise corrugations, the length- Wise edges of which are provided with oppositely projecting integral flanges. Panels are assembled by butting corresponding flanges and securing them with bolts; that is to say, the flanges projecting in the same direction are butted and secured along their lengths, and this results in a structure having sufficient support to resist bending and twisting. In effect, the oppositely projecting flanges of the panels are the supporting beams for the panel when fabricated int-o a shelter.
It is, therefore, an object of this invention to provide elongated construction panels having integral flanges projecting from the edges thereof.
Another object of this invention is to provide fabricated construction panels having oppositely projecting integral flanges along the lengths of the edges thereof.
Still another object of this invention is to provide fiber glass-reinforced resin panels having integral oppositely projecting flanges along the edges thereof.
Still another object of this invention is to provide a shelter constructed of elongated, corrugated, fiber glassreinforced resin panels having integral oppositely projecting flanges, adjacent panels being joined together by fastening means through abutting flanges, said flanges providing the structural support for said panels.
Still another object of this invention is to provide a shelter constructed of corrugated panels having integral oppositely projecting flanges for providing the support for said panels when assembled, the panels being compactly stackable when said shelter is disassembled.
For further objects and for a more complete description of the present invention, reference should now be made Patented June 8, 1965 to the following detailed specification and to the accompanying drawings in which:
FIGURE 1 schematically illustrates a shelter constructed in accordance with the principles of the present invention;
FIGURE 2 is a broken-away section of a plurality of panels in assembled condition taken through the line 2-2 in FIGURE :1; and
FIGURE 3 illustrates panels stacked on a shipping pallet.
Referring to the drawings, there is shown a shelter constructed of a plurality of corrugated, fiber glass-reinforced resin panels 10, each of which is curved to provide an arc of any predetermined convenient angle. Each panel 10 is provided with an integral outer flange 111 which projects outwardly from the panel along the entire length of the edge thereof at an angle of 90 degrees, and an inner flange 12 similarly projecting inwardly from the other edge. In assembling the panels into a shelter, the outer flanges 11 of panels 16 are abutted against the outer flanges 11 of adjacent panels and then secured together by means of nuts and bolts 13 extending through holes in each flange 111. Similarly, the inner flanges 12 of adjacent panels 10 are abutted together and also bolted by means of bolts 14. The holes for the bolts 13 and 14 may be provided during the manufacture of the panels or may be drilled at the time of assembly.
In joining the panels in a lengthwise direction to provide the arch, the panels are slightly overlapped to provide lap joints 20. An end portion of the flanges may be cut away in the manufacture of the panel or during assembly of the shelter to avoid overlapping of the flanges 11 and 112 at the lap joints. Because of the angle of arc of curvature of each panel 10, an arched structure of any angle up to 360 degrees may be constructed by overlapping and joining a plurality of panels. In the illustrated embodiment the arc is 1 degrees, and ends of the panels at the bottom of the shelter are appropriately secured to spaced T-rails 15 and 16, which in turn are supported on an appropriate foundation.
The panels 10, which are constructed of fiber glassreinforced resin, may be made of any desired color by the addition of appropriate pigments to the resins during the manufacturing process. By this means the panels may be made opaque, translucent, or transparent. For military shelters, opaque camouflage colors may be preferable.
A feature of this invention is that certain of the fiber glass panels may be made transparent or translucent, while the remaining of the panels may be made opaque. By this means the translucent or transparent panels constitute the windows of the shelter thereby eliminating the necessity of special window framing, which is expensive both in materials and in the time consumed for erection of the building. Two such windows 10a and 10b are shown in the assembled shelter illustrated in FIGURE 1.
In disassembled condition, a shelter constructed in accordance with this invention is stackable and easily transportable with minimum bulk. Because of the oppositely projecting flanges 11 and 12, the panels 10 may be stacked on a pallet 17, which has a framework suitable for supporting stacked panels at an appropriate angle produced by the offset resulting in the stacking. As seen in FIG- URE 3, additional corrugated panels 18, constructed in a conventional manner, are used without projecting flanges and may be stacked on top of the panels 10. The panels :18 may be used for closing the front and rear of the shelter by suitable generally conventional construction techniques. The T-rails 15 and 16, hardware, and tools needed for erecting the shelter may conveniently be stored in the area .19 of the pallet 17.
In a practical embodiment, the panels may be bolted together with five and one-half inch diameter bolts "position.
flanges. vides a double-wall construction consisting of the fabric .well as the lengthwise edges.
.3 through each pair of flanges and four bolts at each lap joint 20 to provide a rigid, windproof structure. Prefer-ably, structural mastic tape may be applied during the erection of the shelter between the flanges and'the lap joints to assure a moistureproof seal.
In starting erection of the shelter, the panels may be assembled in staggered rows along the length of the shelter. A crew working on the interior from the ground up would bolt the interior flanges 1-2 together and so raise the shelter as the successive rows of panels are added. Another crew working on the exterior of the shelter would bolt the exterior flanges 111 as the successive panels are added along the length of the shelter. The lap joints would be bolted simultaneously by the interior and exterior crews. This method of assembly enables the interior and exterior crews to assemble all of the panels at almost ground level. Blackout curtains may be installed inside the shelter under each of the transparent or translucent panels'ltla and b in the event the shelter is used for military operations.
An alternate method of assembly is to assemble two panel widths of an arch on the ground and then raise into A crew on scaflolding inside the arch would then bolt the next arch of two panel Widths on the inner flanges. Panels in alternate arches are, of course, arranged in staggered relationship so as to provide the necessary structural rigidity.
If insulation is required, it is provided for the shelter by spraying or roll coating polyurethane foam on theshelter interior either in the factory or after erection of the shelter in the field. A polyvinyl parting agent is applied to the interior of panels prior to the application of the foam so as to permit removal of the foam when the shelter is disassembled.
An alternative method of insulation is the use of fire retardant, vinyl-coated, sail cloth typefabric having metal grommets spaced to match the bolt pattern on the inner Securing such fabric to the inner flanges proand the panels with an air pocket between.
An alternative construction for the panels is to provide oppositely projecting flanges at the widthwise edges as This will eliminate the need for overlapping, and all of the panels may be secured by lbutting adjacent flanges.
It will be apparent to persons skilled in the art that many modifications and adaptations of the disclosed construction will be available to persons skilled in the art without departure from the spirit of the invention. For example, the shelter need not be semicircular, but may have a cross section which includes any variety of curved and/ or straight panels. Also, while corrugations are preferred in most applications, there may be uses where flat panels are suiiicient. Other materials in addition to fiber reinforced resins are contemplated in accordance with this invention, and sheet metals, While heavier, may be preferable in many applications. The oppositely projecting flanges are preferred Where stacking is a problem, but panels having flanges projecting in one direction may also be used, particularly if the projecting angle is slightly less than degrees. It is intended, therefore, that this invention be limited only by the following claims, as interpreted in the light of the prior art.
What is claimed is:
l. A transportable shelter comprised of a plurality of elongated construction panels of identical size and con figuration, each of said construction panels being comprised of flexible sheet material and being curved along the length thereof, each of said panels having two integral flanges extending substantially the entire length thereof, one of said flanges projecting at right angles from one lengthwise edge thereof, and the other projecting at right angles from the other lengthwise edge thereof, said flanges projecting in opposite d-irections whereby said panels may be stacked in a minimum volume package during transportation thereof, said flanges serving to reinforce said panel, said plurality of panels being positioned side by side and lengthwise, the flanges of adjacent panels projecting in the same direction and being butted and secured together, the widthwise edges of adjacent panels being joined whereby a self-supporting arched shelter is provided, said flanges providing arched truss members for said shelter.
2. The invention as defined in claim 1 wherein said panels are corrugated in a lengthwise direction.
ReferencesCited by the Examiner UNITED STATES PATENTS 2,167,370 7/39 De P-fyffer 189-1 2,297,175 9/42 Tarran 189-1 X 2,655,978 10/53 Gonda et al. 20-91 X 2,836,406 5/58 Nutter 189-36 X 2,933,056 4/60 Martin 189-1 X RICHARD W. COOKE, 111., Primary Examiner.
Claims (1)
1. A TRANSPORTABLE SHELTER COMPRISED OF A PLURALITY OF ELONGATED CONSTRUCTION PANELS OF IDENTICAL SIZE AND CONFIGURATION, EACH OF SAID CONSTRUCTION PANELS BEING COMPRISED OF FLEXIBLE SHEET MATERIAL AND BEING CURVED ALONG THE LENGTH THEREOF, EACH OF SAID PANELS HAVING TWO INTEGRAL FLANGES EXTENDING SUBSTANTIALLY THE ENTIRE LENGTH THEREOF, ONE OF SAID FLANGES PROJECTING AT RIGHT ANGLES FROM ONE LENGTHWISE EDGE THEREOF, AND THE OTHER PROJECTING AT RIGHT ANGLES FROM THE OTHER LENGTHWISE EDGE THEREOF, SAID FLANGES PROJECTING IN OPPOSITE DIRECTIONS WHEREBY SAID PANELS MAY BE STACKED IN A MINIMUM VOLUME PACKAGE DURING TRANSPORTATION THEREOF, SAID FLANGES SERVING TO REINFORCE SAID PANEL, SAID PLURALITY OF PANELS BEING POSITIONED SIDE BY SIDE AND LENGTHWISE, THE FLANGES OF ADJACENT PANELS PROJECTING IN THE SAME DIRECTION AND BEING BUTTED AND SECURED TOGETHER, THE WIDTHWISE EDGES OF ADJACENT PANELS BEING JOINED WHEREBY A SELF-SUPPORTING ARCHED SHELTER IS PROVIDED, SAID FLANGES PROVIDING ARCHED TRUSS MEMBERS FOR SAID SHELTER.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US234466A US3187852A (en) | 1962-10-31 | 1962-10-31 | Transportable shelter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US234466A US3187852A (en) | 1962-10-31 | 1962-10-31 | Transportable shelter |
Publications (1)
Publication Number | Publication Date |
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US3187852A true US3187852A (en) | 1965-06-08 |
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US234466A Expired - Lifetime US3187852A (en) | 1962-10-31 | 1962-10-31 | Transportable shelter |
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US (1) | US3187852A (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3495365A (en) * | 1968-04-25 | 1970-02-17 | John F Blaski | Domed building construction and method |
US4026077A (en) * | 1975-06-11 | 1977-05-31 | Edwin Charles Pickett | Exoskeletal structure and methods for its construction |
US4068421A (en) * | 1976-10-01 | 1978-01-17 | Marovich John M | Frameless shelter for sunlit enclosures such as greenhouses, solariums and pool shelters |
US4211504A (en) * | 1976-06-24 | 1980-07-08 | Sivachenko Eugene W | High strength corrugated metal plate and method of fabricating same |
US4649676A (en) * | 1986-06-11 | 1987-03-17 | Davey C Regina | Shelter construction |
US5571230A (en) * | 1993-05-19 | 1996-11-05 | Berg; Gaylon | Hand-tool-assemblable and -disassemblable building |
US6434891B1 (en) * | 1999-10-25 | 2002-08-20 | Michael W. Cameron | Reinforced panel arch for soft-covered buildings and the like |
US20070175105A1 (en) * | 2005-12-23 | 2007-08-02 | Remy Desbiens | Ready to assemble shelter |
US20140202091A1 (en) * | 2013-01-24 | 2014-07-24 | Walton W. McCarthy | Hexoid arch and shelter structure |
US20150252579A1 (en) * | 2014-03-07 | 2015-09-10 | Ping Guo | Cold-formed steel above ground tornado shelter |
US20150275502A1 (en) * | 2014-03-31 | 2015-10-01 | Ping Guo | Cold-formed steel above ground tornado shelter |
WO2021058997A1 (en) * | 2019-09-23 | 2021-04-01 | Santander Lora Gustavo Adolfo | 3d overlapping construction system |
US11072898B2 (en) * | 2016-12-02 | 2021-07-27 | Dalian University Of Technology | Combined energy dissipation scaffolding structure for preventing falling rock for high and steep slope in seismic region |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2167370A (en) * | 1938-06-15 | 1939-07-25 | Pfyffer Albert De | Structural unit |
US2297175A (en) * | 1940-03-26 | 1942-09-29 | Solid Cedar Homes Ltd | Building or structure |
US2655978A (en) * | 1949-12-29 | 1953-10-20 | Holoplast Ltd | Method and means for manufacturing corrugated plastic laminates |
US2836406A (en) * | 1955-03-28 | 1958-05-27 | Irvin E Nutter | Trusses for supporting sectional removable trays used in refining towers and the like |
US2933056A (en) * | 1954-11-15 | 1960-04-19 | M P H Mfg Corp Inc | Roof construction |
-
1962
- 1962-10-31 US US234466A patent/US3187852A/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2167370A (en) * | 1938-06-15 | 1939-07-25 | Pfyffer Albert De | Structural unit |
US2297175A (en) * | 1940-03-26 | 1942-09-29 | Solid Cedar Homes Ltd | Building or structure |
US2655978A (en) * | 1949-12-29 | 1953-10-20 | Holoplast Ltd | Method and means for manufacturing corrugated plastic laminates |
US2933056A (en) * | 1954-11-15 | 1960-04-19 | M P H Mfg Corp Inc | Roof construction |
US2836406A (en) * | 1955-03-28 | 1958-05-27 | Irvin E Nutter | Trusses for supporting sectional removable trays used in refining towers and the like |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3495365A (en) * | 1968-04-25 | 1970-02-17 | John F Blaski | Domed building construction and method |
US4026077A (en) * | 1975-06-11 | 1977-05-31 | Edwin Charles Pickett | Exoskeletal structure and methods for its construction |
US4211504A (en) * | 1976-06-24 | 1980-07-08 | Sivachenko Eugene W | High strength corrugated metal plate and method of fabricating same |
US4068421A (en) * | 1976-10-01 | 1978-01-17 | Marovich John M | Frameless shelter for sunlit enclosures such as greenhouses, solariums and pool shelters |
US4649676A (en) * | 1986-06-11 | 1987-03-17 | Davey C Regina | Shelter construction |
US5571230A (en) * | 1993-05-19 | 1996-11-05 | Berg; Gaylon | Hand-tool-assemblable and -disassemblable building |
US6434891B1 (en) * | 1999-10-25 | 2002-08-20 | Michael W. Cameron | Reinforced panel arch for soft-covered buildings and the like |
US20070175105A1 (en) * | 2005-12-23 | 2007-08-02 | Remy Desbiens | Ready to assemble shelter |
US20140202091A1 (en) * | 2013-01-24 | 2014-07-24 | Walton W. McCarthy | Hexoid arch and shelter structure |
US20150252579A1 (en) * | 2014-03-07 | 2015-09-10 | Ping Guo | Cold-formed steel above ground tornado shelter |
US20150275502A1 (en) * | 2014-03-31 | 2015-10-01 | Ping Guo | Cold-formed steel above ground tornado shelter |
US9938710B2 (en) * | 2014-03-31 | 2018-04-10 | Ping Guo | Cold-formed steel above ground tornado shelter |
US11072898B2 (en) * | 2016-12-02 | 2021-07-27 | Dalian University Of Technology | Combined energy dissipation scaffolding structure for preventing falling rock for high and steep slope in seismic region |
WO2021058997A1 (en) * | 2019-09-23 | 2021-04-01 | Santander Lora Gustavo Adolfo | 3d overlapping construction system |
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