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GB2234998B - Roof structure for portable buildings - Google Patents

Roof structure for portable buildings

Info

Publication number
GB2234998B
GB2234998B GB9017770A GB9017770A GB2234998B GB 2234998 B GB2234998 B GB 2234998B GB 9017770 A GB9017770 A GB 9017770A GB 9017770 A GB9017770 A GB 9017770A GB 2234998 B GB2234998 B GB 2234998B
Authority
GB
United Kingdom
Prior art keywords
roof structure
portable buildings
buildings
portable
roof
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
GB9017770A
Other versions
GB9017770D0 (en
GB2234998A (en
Inventor
Cyril Whitehurst
Martin Goss
David Eirwyn Griffiths
John Norman Edwards
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PRESCO INT
Original Assignee
PRESCO INT
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by PRESCO INT filed Critical PRESCO INT
Publication of GB9017770D0 publication Critical patent/GB9017770D0/en
Publication of GB2234998A publication Critical patent/GB2234998A/en
Application granted granted Critical
Publication of GB2234998B publication Critical patent/GB2234998B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
    • E04D3/351—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material
    • E04D3/355—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material the insulating layers of adjacent slabs having cooperating edges
    • 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
    • E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
    • E04D3/351—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material
    • E04D3/352—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material at least one insulating layer being located between non-insulating layers, e.g. double skin slabs or sheets
    • 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
    • E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
    • E04D3/358—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation with at least one of the layers being offset with respect to another layer
    • 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
    • E04D3/361—Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets
    • E04D3/362—Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets by locking the edge of one slab or sheet within the profiled marginal portion of the adjacent slab or sheet, e.g. using separate connecting elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
GB9017770A 1989-08-15 1990-08-14 Roof structure for portable buildings Expired - Lifetime GB2234998B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898918591A GB8918591D0 (en) 1989-08-15 1989-08-15 Portable buildings

Publications (3)

Publication Number Publication Date
GB9017770D0 GB9017770D0 (en) 1990-09-26
GB2234998A GB2234998A (en) 1991-02-20
GB2234998B true GB2234998B (en) 1993-11-10

Family

ID=10661648

Family Applications (2)

Application Number Title Priority Date Filing Date
GB898918591A Pending GB8918591D0 (en) 1989-08-15 1989-08-15 Portable buildings
GB9017770A Expired - Lifetime GB2234998B (en) 1989-08-15 1990-08-14 Roof structure for portable buildings

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB898918591A Pending GB8918591D0 (en) 1989-08-15 1989-08-15 Portable buildings

Country Status (1)

Country Link
GB (2) GB8918591D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10055867C2 (en) 2000-11-10 2003-11-13 Roland Man Druckmasch Variable folder

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1324701A (en) * 1970-06-19 1973-07-25 Glaros E M Panels
GB2168732A (en) * 1984-12-24 1986-06-25 Hoesch Ag Wall or roof elements composed of a foamed core and metallic covering layers with tongue and groove snap joint
GB2173229A (en) * 1985-04-03 1986-10-08 Portakabin Ltd Roof structure
GB2196661A (en) * 1986-10-07 1988-05-05 Portakabin Ltd Roof structure of building module

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1324701A (en) * 1970-06-19 1973-07-25 Glaros E M Panels
GB2168732A (en) * 1984-12-24 1986-06-25 Hoesch Ag Wall or roof elements composed of a foamed core and metallic covering layers with tongue and groove snap joint
GB2173229A (en) * 1985-04-03 1986-10-08 Portakabin Ltd Roof structure
GB2196661A (en) * 1986-10-07 1988-05-05 Portakabin Ltd Roof structure of building module

Also Published As

Publication number Publication date
GB8918591D0 (en) 1989-09-27
GB9017770D0 (en) 1990-09-26
GB2234998A (en) 1991-02-20

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20100813