GB2127879A - Portable building unit - Google Patents
Portable building unit Download PDFInfo
- Publication number
- GB2127879A GB2127879A GB08324725A GB8324725A GB2127879A GB 2127879 A GB2127879 A GB 2127879A GB 08324725 A GB08324725 A GB 08324725A GB 8324725 A GB8324725 A GB 8324725A GB 2127879 A GB2127879 A GB 2127879A
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- United Kingdom
- Prior art keywords
- unit according
- unit
- floor
- beams
- building
- 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.)
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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
- E04B1/348—Structures composed of units comprising at least considerable parts of two sides of a room, e.g. box-like or cell-like units closed or in skeleton form
- E04B1/34815—Elements not integrated in a skeleton
- E04B1/3483—Elements not integrated in a skeleton the supporting structure consisting of metal
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Floor Finish (AREA)
- Building Environments (AREA)
Description
1 GB 2 127 879 A 1
SPECIFICATION
Improvements relating to building constructions Description of invention
This invention relates to building constructions formed from one or more portable building units, hereinafter referred to as---ofthe kind specified-, the or each of which is a factory assembled, selfcontained portable unit for delivery to a site in an assembled condition complete with floor structure, walls and roof structure, and preferably complete with all windows, doors and internal fittings. Where such units are to be assembled together either stacked on top of one another and/or arranged side-by-side or end-to-end to form a multi-unit building, provision for coupling the units together in the desired arrangement will be built into the units before they leave the factory, so that the only on-site assembly work required is that of coupling the units together.
G.B. 1,315,132 discloses a building unit of the kind specified which has been used widely in many applications such as site offices on building or other construction sites, at outdoor exhibitions and sports events, and as temporary or semipermanent office, laboratory or living accommodation. Such buildings have been regarded as being essentially temporary or at most semi-permanent and the appearance of the buildings has been in line with this.
The present invention is based on a new philosophy of providing essentially permanent accommodation, not by traditional methods of construction in which the building erected on site from components such as bricks and mortar, or steel framework and cladding, but by means of factory assembled portable building units which can thus be transported to the building site and be positioned there as permanent buildings.
To this end, the present invention provides a portable building unit of the kind specified wherein the floor structure comprises two spaced, parallel, floor side beams disposed at the sides of the floor structure and extending longitudinally of the unit, a floor deck supported by said beams, two longitudinally extending skids between the side beams, the undersides of the skids being above the level of the underside of the side beams, the roof structure comprising two spaced roof beams disposed at the sides of the roof structure and extending longitudinally of the unit, four legs disposed symmetrically, two on each side of the building intermediate the ends thereof, each leg being connected to a floor side beam, at or adjacent the bottom of the leg and to a roof side beam, at or adjacent the top of the leg, each leg having a ground-engageable foot member whereby the building is supportable on the foot members, and side and end wall panels being connected at their upper and lower ends to said roof and floor side beams respectively to provide said walls and there being a transverse compression member extending between the upper ends of the legs of each oppositely disposed pair of legs.
By virtue of providing side beams at the sides of the floor structure rather than wholly beneath the floor deck as described in British Patent 1,315,132, first, the building unit may be provided with a floor level above the ground which is considerably reduced compared with the floor level obtained with a building as described in G.B. 1,315,132, e.g. as little as 32.5 cm above the ground, thereby avoiding any considerable step-up into the building, and secondly, the underside of the floor structure is concealed at least from side view thus giving the unit of the present invention a much more permanent visual appearance and impression in use.
Further, a unit in accordance with the invention has structural integrity afforded by the frame which includes the roof and floor side beams, the legs and importantly the transverse compression member.
The roof structure may include an upper skin and a lower skin, the compression member lying beneath the upper skin. Thus there is no part protruding above the upper skin, again giving the unit a much more permanent visual appearance and impression.
The floor structure may include a plurality of cross beams, extending transversely of the unit and connected between the side beams at positions spaced longitudinally of the side beams.
This adds to the strength of the floor.
The cross beams may be underdrawn by lower cladding panels and the skids may also be secured to the cross beams to depend from the underside thereof, the lower cladding panels extending between the skids.
Thus it will be appreciated that there will be no part between the side beams, apart from the skids, protruding below the lower cladding panels, improving the appearance of the unit from end view.
If desired thermally insulating material may be disposed in the region between the floor deck and the lower panels and/or the upper and lower skins of the roof structure.
The legs may be outside the walls.
The floor side beams may be made of metal such as steel and may be 305 mm deep.
The cross beams may be made of metal such as steel.
The side and end walls may each comprise a structural sandwich having inner and outer skins sandwiching therebetween, and being bonded to a rigid foam or expanded plastics material.
The outer skin may be a plastics coated steel sheet and the inner skin plasterboard, with a peripheral timber frame disposed between the inner and outer skins. The floor deck may comprise a flooring grade wood particle board panel. 125 The upper skin may comprise one or more sheets of wood particle board supported by timber joists. The inner skin may comprise a gypsum wallboard panel faced with plastic film.
2 GB 2 127 879 A 2 Each leg may have a slinging point, which may be removable, at or adjacent its upper end whereby the building may be lifted with a crane.
Preferably, each slinging point comprises an adaptor retractable into the upper end of the associated leg, when not in use.
Where a second unit is stacked on top of the first unit, the upper unit may be secured to the lower unit using the slinging point of the lower unit, for example by bolting.
The ground-engageable foot member may be spaced closely below the lowest part of the side beams, or alternatively, the ground-engageable foot may be engageable with the leg in a plurality of relative operative positions which permit the building unit to be supported on the foot members at a range of positions above the ground, varying from relatively close to the ground to sufficiently above the ground for a transporter, such as a lorry, to be driven under the building unit and the legs retracted until the building unit is supported on the transporter by means of the skids.
The invention will now be described in more detail by way of example, with reference to the 90 accompanying drawings, wherein:
Figure 1 is a side elevation of a building embodying the invention; Figure 2 is an end elevation of the building of Figure 1; Figure 3 is a side elevation of another embodiment of the invention; Figure 4 is a staggered transverse cross section through a building embodying the invention showing on the right hand side of the 100 Figure, a section taken in way of a compression member, and on the left hand side of the building a section taken away from a compression member; Figure 5 is a central longitudinal cross-section through the building of Figures 1 and 2; and Figure 6 is an enlarged view of part of the building shown in Figure 4; Figure 7 is a side view of the part of the building of Figure 6.
Referring first to Figures 1 and 2, there is shown a portable building of generally right paralellepiped configuration having two side walls 12 and two end walls 13, a roof structure 14 and a floor structure 15. Door and window openings are provided in the walls as shown at 16 and 17 respectively. Of course, if desired, the doors and windows may be located at other positions than those shown and if desired more or less doors and windows may be provided.
The building unit is also provided with four legs 18, two on each side of the building, arranged symmetrically.
Figure 3 merely shows a building unit similar to that of Figures 1 and 2 but of different dimensions, and having an alternative arrangement of doors and windows.
Referring now particularly to Figures 4 and 5, the floor structure 15 comprises two parallel longitudinally extending floor side beams 19, 20 130 disposed to extend along the longitudinal sides of the floor structure. The floor side beams 19, 20 are identical and are made as roiled sections in steel and are of essentially channel configuration having inturned lips 21 at the free ends of the limbs 22 of the channel.
Fastened by welding, to the side beams 19, 20 are a plurality of cross beams 23 which extend transversely of the floor structure and are located at spaced positions longitudinally of the side beams 19, 20. The cross beams 23 are provided with cut-outs 28 at each end to accommodate the limbs 22 and associated lips 21 of the side beams 19, 20. In the present example, the cross beams are 400 mm apart; the cross beams and floor side beams are made from galvanised steel; the side beams 19,20 are 305 mm deepx89 mm flange with 19 mm lipx3.175 mm sheet steel, giving a minimum yield stress of 220 N/m M2. 85 The cross beams are 180 mm deepx55 mm flange with 12 mm lipx2.50 mm sheet steel. Supported on the cross beams 23 and upper limbs 22 of end floor side beam 21 is a floor deck 24 made of flooring grade wood particle board with a fully bonded vinyl covering. However, if desired, other material may be used. The nature of the floor deck, which is 18 mm thick and moisture resistant, provides the floor structure with a very solid fuel and this is aided by the floor covering of 1.25 mm thick vinyl.
The cross beams are underdrawn with a lower cladding panel assembly comprising a plurality of bitumen impregnated fibreboard panels 25 secured to the underside of the cross beams 23. A mineral fibre insulation mat 26 is packed between the side beams and cross beams.
The cross beams 23 are connected down their length on the underside thereof, by two U-shaped skids 27 also made of galvanised roller steel section and which are provided to sit on a lorry bed during transportation.
If desired, the floor can be strengthened to take high loadings and if necessary supported directly on the ground along its entire length.
Each wall of the building unit is formed as a panel having stressed skin structural sandwich of inner and outer skins 30, 31 which sandwich therebetween and are bonded together by means of rigid polyurethane foam 32. In addition a peripheral timber frame 33 is provided between the inner and outer skins. In the present example, the outer skin 31 comprises a coloured steel cladding, for example, galvanised sheet steel having a coloured PVC coating on the external surface to give a longer maintenance free life. The panels are seamed vertically such as described in our published Application No. 1,520,272 to give a continuous external weather barrier with no potential weaknesses for leaks. The steel is galvanised prior to the application of the PVC exterior to give added protection in the event of damage to the PVC coating.
The internal skin 30 is made of gypsum wallboard with a textured vinyl wall covering giving a smart, easy-clean internal finish. The 1 Ir 3 GB 2 127 879 A 3 polyurethane foam 32 is 47 mm thick which gives good thermal insulation and securely bonds the skins together into an effective thermal barrier guaranteeing good control over the internal environment. The gypsum wallboard inner skin gives a half hour fire resistance from the inside as standard and internal and external surfaces are designated Class "0". In addition the wall panels have good sound attenuation.
The wall panels are secured to the floor 75 structure by suitable fasteners such as nails pneumatically driven through the lower member of the peripheral timber frame 33 and into a web part 34 of the floor side beams 19, 20 or a web part 35 of appropriately disposed end cross beams 23 depending upon whether the panels are side or end wall panels. In addition, angle members 36 are provided on the floor side beams and end cross beams to support the walls.
At their upper ends, the side wall panels are connected, by suitable fasteners (not shown) such as wood screws, to longitudinally extending roof side beams 37 of asymetric Z-config u ration, the wall panels engaging a part 38 of a web of the beams 37 which extends perpendicular to one flange 39, thereof and which is connected at its other end by an inclined part 41 and a cranked part 42d, to a flange 40. The flanges 39, 40 at their free ends have upturned lips, the flange 39 having an out-turned lip 43 and the flange 40 having a smaller inturned lip 44.
The roof side beams 37 comprise two end parts 37a, 37b (see Figures 1 and 3) and an intermediate part 37c. The intermediate part 37c is bolted at either end to a channel section part 100 41 b of a fabricated assembly 41 a at the top of the legs 18. One of the assemblies 41 a is shown in more detail in Figures 5 and 6. One end of each of the end parts 37a, 37b are also bolted to an assembly 41 a. Thus, the side beams 37 are effectively continuous along the length of the building by virtue of the channel 41 b of the assembly 41 a.
The roof side beams 37 comprise painted galvanised rolled steel sections and the above described section provides an aesthetically pleasing facia appearance on the exterior of the building. The roof side beams 37 are made of 3.000 mm thick galvanised sheet steel having a minimum yield stress of 220 N/m M2.
Apart from the channel section part 41 b in which channel the ends of the sections of the asymetric Z shaped roof side beams 37 are received, the assembly 41 a comprises a socket part 41 c in which a spigot 41 d is welded, the spigot being received in the upper end of the associated leg 18. The spigots 41 d are bolted inside the upper leg parts by bolts 18' and at their lower ends the legs 18 have a flanged lug 46 connected by bolts 47 to the floor side beams 19,20.
The legs, including spigot 41 d and socket part 41 c extend beyond the top of the side beams 37 where they are bolted via plates 42 to a compression member 48 which extends between130 the upper ends of the thus extended legs 18.
Each leg 18 is over the entire length (including socket 41 b) of square tubular configuration and terminates at the lower end in a foot member comprising a foot plate 52 adapted to engage the ground or lower unit in a double stack configuration. In the example illustrated, the legs 18 terminate at a position P, at the top surface of the foot plate 52, below the floor side beams 19, 20 which are at a level P2.
It is also possible to provide an alternative form of foot member (not shown), having a long shank and which is connectable to the leg 18 in a plurality of positions so that the building may be supported at a desired height above the ground, for example, to permit a transporter such as a lorry to be driven beneath the building unit so that the building unit can be supported on the back of the lorry via the skids 27, in such case the legs 18 and foot member 50 may be as described in our published Specification No. 1,315,132.
Lifting adaptors 51 provide slinging points for the building unit at the upper ends of the legs 18 within socket part 41 c, details of which can best be seen from Figures 6 and 7. The adaptors 51 can be retracted into the sockets 41 c of at the upper ends of the legs when not in use, and withdrawn therefrom when required. Within the socket 41 c at the upper end of the leg 18, an abutment 51 b is provided which, in use, would engage an abutment 51 c at the lower end of the adaptor 5 1. A first opening 51 d is provided in adaptor 51 through which a shackle of a crane or the like may be passed when the adaptor 51 is extended, and an opening 51 e is provided within the socket 41 c through which a pin or bolt can be passed when the adaptor 51 is in an extended position, to prevent retraction. The adaptors 51 can rotate about their longitudinal axes 51' to align the openings 51 d during lifting.
If it is desired to stack another unit on top of the unit shown in the drawings, the upper unit may be secured to the lower unit by the adaptors 51, as hereinafter explained.
A two-part skirting board made as an extrusion in synthetic plastics material is provided at the bottom of the internal surface of each wall and can provide a conduit for services, access to which can be gained by removing a cover part 53 from a backing part 54 thereof. A somewhat similar two-part trim arrangement is provided at the top of the walls as indicated at 55.
The roof comprises a plurality of wooden joists 56 with end runners 56a and a centre wooden noggin 56b. The roof joists 56 are contoured as desired to give a desired profile to the roof, in this case a light camber. The joists 56 are at 603 mm centres supported at their ends on the upper limb 39 of the roof side beams 37 and supporting a wood particle board upper skin 57, 18 mm thick with a one- piece hypalon sheet 58 fully bonded to the roof deck with a neoprene latex adhesive and the edges of the sheets are bonded to the roof edges with a contact adhesive. A mineral fibre thermal insulation mat 59 is 4 GB 2 127 879 A 4 packed between the joists 56 and rests on a vinyl covered plasterboard inner skin or ceiling 60 which is secured to the underside of the joists 56. In this example the insulation 59 is 60 mm 5 thickx400 mm wide glass fibre mat.
The plasterboard ceiling 60 is 12.7 mm thick and is suspended from the joists 56 by galvanised steel sections 56c which are themselves secured to the wooden joists 56. The steel sections are covered with white aluminium trim.
A gutter in the form of a rigid PVC extrusion 61 is provided on the sides of the building and is fully supported along its length by a galvanised steel retention section 62 folded from essentially C- section steel sheet and fixed to the runners 56a by means of wood screws. Roof void ventilation is provided as indicated at 63 behind the gutters. A fall pipe is provided at each corner of the unit.
The unit described above has structural integrity which is afforded by the steel frame which includes the roof side beams 3 7, floor side beams 19, 20, legs 18, fabricated assembly 41 a, transverse compression members 48 and floor cross beams 23. It is to be noted that the steel compression members 48 span between the legs 18 within the roof assembly, i.e. beneath the roof deck 57 and above the lower cladding panel 60 and serve to prevent the roof being damaged during craning operations.
As a result of the structure described above, 95 the transverse structural steel members of the framework, namely the floor cross beams 23 and compression members 48, have been incorporated into the structure so as not to be visible from externally of the building, nor, internally within the habitable space, and accordingly the building unit is given a more permanent visual impression than was the case with the building unit described in Application No.
1,315,132 where the compression members lie externally of the roof and also compared with the building described in our Specification No. 1,493, 801 wherein the legs are connected together transversely by means of beams disposed at a level below the underside of the floor structure. Consequently, because of the absence of such transverse beams beneath the floor structure, the height of the floor deck 24 above the ground in use is reduced compared with that in the above described previous 115 buildings.
Furthermore, the steel framework permits the unit to sit close to the ground without the need for damp-proofing and the relatively deep side 55, members 19, 20, together with end panels 64, reduce air movement beneath the units therefore giving improved floor insulation. The end panels 64 are preferably pivotally mounted so as to pivot when the unit is to be transported on a lorry so as to enable the skids 27 to engage the deck of the lorry without interference by the end panel 64 as a result of the end panel 64 pivoting upwardly.
Thus the final securing of the lower ends of the panels 64 by pneumatic nailing as hereinbefore described or alternatively, a latch plate, may be carried out on site.
Whilst the doors and windows 16,17 may be of any desired construction, it is preferred that the door 16 comprises a panel of essentially similar construction to the side panels, namely inner and outer skins of the materials described hereinbefore with rigid polyurethane foam sandwiched therebetween.
The windows preferably have a top hung opening action and the window glass may be unprovided with any peripheral frame having hinges secured directly to the glass and the glass sealing onto a suitable seal strip provided on the frame in the wall of the building unit. Of course, in such a case the windows would be made of a suitable toughened or laminated glass.
The window frame which clamps to the wall is preferably of extruded aluminium and provided with a thermal break to reduce condensation on the frame and a channel is provided in the frame so that any condensation on the glass is channelled to the outside of the building unit. If desired double glazing may be provided although in this case, the glass would need to be provided with a peripheral frame.
The building unit described hereinbefore can be linked and double stacked to form larger complexes and if double stacked there will be no obvious gap between the upper and lower units due to the presence of the side beams 19, 20 and end panels 64.
Stacking of the units may be achieved by providing in the foot members of the upper building unit, openings to receive the adaptors 51 of the lower unit, and openings may be provided in the lower part of the upper leg to receive a bolt or pin through the opening, which pin or bolt engages the opening 51 d of the associated adaptor 51.
The building unit illustrated in Figures 1 and 2 has an. overall length of approximately 9.9 m and an internal width of 3.79 rn, an overall width of 4.26 mm, giving a floor area of 36.38 M2. The legs are at 7.2 mm centres.
The building units may be of any different size, for example may be approximately 5.1 m long and 2.92 m internal width giving a floor area of 14.02m', or alternatively may be 18.3m long with an internal width of 3.79m giving a floor area of 68.22 M2 and having a leg spacing of 9.6m. Such a building unit is shown in Figure 3. The building units may, of course, be constructed in a range of sizes above, below and between those mentioned above.
Claims (22)
1. A portable building unit of the kind specified wherein the floor structure comprises two spaced, parallel, floor side beams disposed at the sides of the floor structure and extending longitudinally of the unit, a floor deck supported by said beams, two longitudinally extending skids between the side beams, the undersides of the skids being above the level of the underside of the side beams, the roof structure comprising two spaced t GB 2 127 879 A roof beams disposed at the sides of the roof structure and extending longitudinally of the unit, four legs disposed symmetrically, two on each side of the building intermediate the ends thereof, each leg being connected to a floor side beam, at or adjacent the bottom of the leg and to a roof side beam, at or adjacent the top of the leg, each leg having a ground-engageable foot member whereby the building is supportable on the foot members, and side and end wall panels being connected at their upper and lower ends to said roof and floor side beams respectively to provide said walls and there being a transverse compression member extending between the upper ends of the legs of each oppositely disposed pair of legs.
2. A unit according to Claim 1 wherein the roof 70 structure includes an upper skin, and a lower skin and the compression member lies beneath the upper skin.
3. A unit according to Claim 1 or Claim 2 wherein the floor structure includes a plurality of cross beams, extending transversely of the unit and connected between the side beams at positions spaced longitudinally of the side beams.
4. A unit according to Claim 3 wherein the cross beams are underdrawn by a lower cladding panel.
5. A unit according to Claim 3 or Claim 4 wherein the skids are secured to the cross beams to depend from the underside thereof.
6. A unit according to Claim 4 or Claim 5 85 wherein a thermally insulating material is disposed in the region between the floor deck and the lower panel, and/or the upper and lower skins of the roof structure.
7. A unit according to any one of the preceding claims wherein the legs are outside the walls.
8. A unit according to any one of the preceding claims wherein the floor side beams are made of metal.
9. A unit according to any one of the preceding 95 claims where appendant to Claim 3 wherein the cross beams are made of metal.
10. A unit according to any one of the preceding claims wherein the side and end wall panels each comprise a structural sandwich having inner and outer skins sandwiching therebetween, and being bonded to a rigid foam or expanded plastics material.
11. A unit according to Claim 10 wherein the outer skin is a plastics coated steel sheet and the 105 inner skin plasterboard, with a peripheral timber frame disposed between the inner and outer skins.
12. A unit according to any one of the preceding claims wherein the floor deck comprises a flooring grade wood particle board panel.
13. A unit according to any one of the preceding claims where appendant to Claim 2 wherein the upper skin of the roof structure comprises one or more sheets of wood particle board supported by timber joists.
14. A unit according to any one of the preceding claims where appendant to Claim 2 wherein the inner skin of the roof structure comprises a plasterboard panel faced with plastics.
15. A unit according to any one of the preceding claims wherein each leg has a slinging point, at or adjacent its upper end.
16. A unit according to Claim 15 wherein the slinging points each comprise an adaptor retractable into the upper end of the associated leg, when not in use.
17. A unit according to Claim 16 wherein the adaptors are rotatable about the longitudinal axis of the associated legs.
18. A unit according to any one of Claims 15 to 17 wherein a second unit according to any one of the preceding claims is stacked thereon, the upper unit being secured to the lower unit by means of the slinging points of the lower unit.
19. A unit according to any one of the preceding 1 claims wherein the ground-engageable foot member is spaced closely below the underside of the side beams.
20. A unit according to any one of the preceding claims wherein the ground-engageable foot is engageable with the leg in a plurality of relative operative positions which permit the building unit to be supported on the foot members in a range of positions above the ground, varying from relatively close to the ground to sufficiently above the ground for a transporter, to be driven under the building unit and the legs retracted until the building unit is supported on the transporter by means of the 100 skids.
21. A building unit substantially as hereinbefore described with reference to and as shown in the accompanying drawings.
22. Any novel feature or novel combination of features disclosed herein and/or shown in the accompanying drawings.
Printed for Her Majesty's Stationery Office by the Courier Press, Leamington Spa, 1984. Published by the Patent Office, 25 Southampton Buildings, London, WC2A 1 AY, from which copies may be obtained.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8227511 | 1982-09-27 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8324725D0 GB8324725D0 (en) | 1983-10-19 |
GB2127879A true GB2127879A (en) | 1984-04-18 |
GB2127879B GB2127879B (en) | 1985-10-02 |
Family
ID=10533189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08324725A Expired GB2127879B (en) | 1982-09-27 | 1983-09-15 | Portable building unit |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0105406B1 (en) |
DE (2) | DE3380899D1 (en) |
GB (1) | GB2127879B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2212833A (en) * | 1987-11-25 | 1989-08-02 | Norcros Plc | Laminated panels for pitched roof |
DE102010044036A1 (en) * | 2010-11-17 | 2012-05-24 | Erol Ludwig | Building for use as hut in e.g. concert, has covering including roof area i.e. flat roof, floor area, set of outer walls, and single- or multi-daylight metal structure formed as supporting structure |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3667682D1 (en) * | 1986-10-07 | 1990-01-25 | Portakabin Ltd | TRANSPORTABLE BUILDING UNIT. |
GB9414682D0 (en) | 1994-07-21 | 1994-09-07 | Portakabin Ltd | Floor stucture |
GB2386619B (en) | 2002-03-20 | 2005-05-11 | Portakabin Ltd | Floor structure |
CN107268922B (en) * | 2017-06-22 | 2023-03-14 | 嘉兴天美环保集成墙面有限公司 | Combined wall board |
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GB1315132A (en) * | 1970-11-18 | 1973-04-26 | Prtakabin Ltd | Portable building |
GB1330844A (en) * | 1969-10-10 | 1973-09-19 | Elcon Ag | Prefabricated buildings |
GB1459388A (en) * | 1972-09-11 | 1976-12-22 | Medway Building Ltd | Buildings |
GB1472281A (en) * | 1973-04-25 | 1977-05-04 | Credelca Ag | Prefabricated transportable room element for use in the con struction of a plural storey building |
GB1477754A (en) * | 1974-05-08 | 1977-06-29 | Ind De Constr Mobiles | Prefabricated buildings |
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US3564786A (en) * | 1970-01-09 | 1971-02-23 | David Baker | Mass production housing |
CH535875A (en) * | 1971-04-13 | 1973-04-15 | Sovami Sa | Building structure formed from prefabricated parts |
US3832811A (en) * | 1971-06-07 | 1974-09-03 | E Briel | Relocatable building module |
FR2267435A1 (en) * | 1974-04-12 | 1975-11-07 | Lemettre Gerard | Modular steel-framed building construction - has welded crowns joining posts, floor base and foundation |
US3965557A (en) * | 1974-08-01 | 1976-06-29 | Pruitt Jr Robert L | Apparatus for affixing prealigned corner posts to box-like structures before assembling same |
GB2084213B (en) * | 1980-09-19 | 1984-07-04 | Portakabin Ltd | Portable building unit |
GB2092640B (en) * | 1981-02-07 | 1984-04-04 | Portakabin Ltd | Portable building unit |
-
1983
- 1983-09-15 GB GB08324725A patent/GB2127879B/en not_active Expired
- 1983-09-20 DE DE8383109356T patent/DE3380899D1/en not_active Expired - Lifetime
- 1983-09-20 DE DE1983109356 patent/DE105406T1/en active Pending
- 1983-09-20 EP EP19830109356 patent/EP0105406B1/en not_active Expired
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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GB1330844A (en) * | 1969-10-10 | 1973-09-19 | Elcon Ag | Prefabricated buildings |
GB1315132A (en) * | 1970-11-18 | 1973-04-26 | Prtakabin Ltd | Portable building |
GB1459388A (en) * | 1972-09-11 | 1976-12-22 | Medway Building Ltd | Buildings |
GB1472281A (en) * | 1973-04-25 | 1977-05-04 | Credelca Ag | Prefabricated transportable room element for use in the con struction of a plural storey building |
GB1477754A (en) * | 1974-05-08 | 1977-06-29 | Ind De Constr Mobiles | Prefabricated buildings |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2212833A (en) * | 1987-11-25 | 1989-08-02 | Norcros Plc | Laminated panels for pitched roof |
GB2212833B (en) * | 1987-11-25 | 1992-04-22 | Norcros Plc | Pitched roof structures |
DE102010044036A1 (en) * | 2010-11-17 | 2012-05-24 | Erol Ludwig | Building for use as hut in e.g. concert, has covering including roof area i.e. flat roof, floor area, set of outer walls, and single- or multi-daylight metal structure formed as supporting structure |
DE102010044036B4 (en) * | 2010-11-17 | 2012-11-29 | Erol Ludwig | Building, which is arranged above a correspondingly shaped bottom recess and lowered into this bottom recess |
Also Published As
Publication number | Publication date |
---|---|
EP0105406A1 (en) | 1984-04-18 |
GB8324725D0 (en) | 1983-10-19 |
GB2127879B (en) | 1985-10-02 |
EP0105406B1 (en) | 1989-11-29 |
DE105406T1 (en) | 1989-09-14 |
DE3380899D1 (en) | 1990-01-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20020915 |