WO1999064698A1 - Improvements in glazed roofs - Google Patents

Improvements in glazed roofs Download PDF

Info

Publication number
WO1999064698A1
WO1999064698A1 PCT/GB1998/002497 GB9802497W WO9964698A1 WO 1999064698 A1 WO1999064698 A1 WO 1999064698A1 GB 9802497 W GB9802497 W GB 9802497W WO 9964698 A1 WO9964698 A1 WO 9964698A1
Authority
WO
WIPO (PCT)
Prior art keywords
glazed roof
ridge
cover
aperture
ventilation
Prior art date
Application number
PCT/GB1998/002497
Other languages
French (fr)
Inventor
Christopher Richardson
Original Assignee
Ultraframe (Uk) Limited
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
Priority to MXPA00012026A priority Critical patent/MXPA00012026A/en
Application filed by Ultraframe (Uk) Limited filed Critical Ultraframe (Uk) Limited
Priority to EP98942841A priority patent/EP1084313B1/en
Priority to NZ508542A priority patent/NZ508542A/en
Priority to AU90821/98A priority patent/AU745194B2/en
Priority to DE69829319T priority patent/DE69829319T2/en
Priority to BR9815889-9A priority patent/BR9815889A/en
Priority to SK1855-2000A priority patent/SK18552000A3/en
Priority to HU0103787A priority patent/HUP0103787A2/en
Priority to JP2000553681A priority patent/JP2002517648A/en
Priority to AT98942841T priority patent/ATE290632T1/en
Publication of WO1999064698A1 publication Critical patent/WO1999064698A1/en
Priority to NO20006100A priority patent/NO20006100L/en
Priority to HR20000836A priority patent/HRP20000836A2/en

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
    • E04D3/02—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant
    • E04D3/06—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant of glass or other translucent material; Fixing means therefor
    • E04D3/08—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant of glass or other translucent material; Fixing means therefor with metal glazing bars
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B7/00—Roofs; Roof construction with regard to insulation
    • E04B7/02—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs
    • E04B7/06—Constructions of roof intersections or hipped ends
    • E04B7/063—Hipped ends
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/17—Ventilation of roof coverings not otherwise provided for
    • E04D13/174—Ventilation of roof coverings not otherwise provided for on the ridge of the roof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/02—Roof ventilation
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B7/00—Roofs; Roof construction with regard to insulation
    • E04B7/02—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs
    • E04B7/06—Constructions of roof intersections or hipped ends
    • E04B7/063—Hipped ends
    • E04B2007/066—Hipped ends for conservatories
    • 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
    • E04D3/02—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant
    • E04D3/06—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant of glass or other translucent material; Fixing means therefor
    • E04D3/08—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant of glass or other translucent material; Fixing means therefor with metal glazing bars
    • E04D2003/0868—Mutual connections and details of glazing bars
    • E04D2003/0875—Mutual connections and details of glazing bars on the ridge of the roof or on intersecting roof parts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S52/00—Static structures, e.g. buildings
    • Y10S52/17—Static structures, e.g. buildings with transparent walls or roof, e.g. sunroom

Definitions

  • TITLE Improvements in glazed roofs.
  • This invention concerns improvements in glazed roofs.
  • the invention is particularly concerned with conservatory roofs and, more particularly, with means for ventilating conservatories.
  • conserveatories are a popular addition to houses to provide additional room with the attractions of being light and providing wide outwards views. Because conservatories are glazed extensively, there can be disadvantages, in that, when the weather is hot the conservatory interior can become very hot and when the weather is cold, the glazing is not able to retain heat. As a consequence of the latter condensation can form on inner surfaces of a conservatory.
  • One simple form of ventilation is to provide air passageways through the roof ridge of a conservatory, so that air can flow through the conservatory.
  • the ridge ventilation system does provide a large area over which rain ingress is possible i.e. along both sides of the ridge, where rain can splash upwards from roof glazing panels under a ridge cover and into the ridge beam. Therefore, rain baffles and other suitable seals have to be provided to prevent rain ingress into the conservatory itself.
  • An object of this invention is to provide an alternative ventilation system for a glazed roof structure. According to this invention it is proposed that, for a glazed roof having a ridge and at least one free ridge end, a ventilation path be provided through a ridge end component.
  • a Victorian or Edwardian style conservatory will have one or more ridge ends suitable for adoption of the present invention.
  • a cover sits over the ridge end and a decorative finial is mounted on the cover.
  • a generally vertical ventilation tube be provided at the ridge end. Then a finial or other decorative cover may be fitted over the ventilation tube leaving a space between edges thereof through which air can escape.
  • a preferred form of ridge end for a glazed roof according to the invention comprises a flange component of or mounted to a ridge beam end, the flange component being arranged to have ends of glazing bars connected thereto.
  • the ventilation tube is preferably mounted through the flange component.
  • the tube and flange could be made as a single component, such as a die cast component.
  • a cover for the roof ridge end preferably has an aperture therethrough for the ventilation tube and is preferably shaped to sit on the ventilation tube top.
  • the aperture preferably has a generally central slot connected by webs to sides of the aperture, the slot being arranged to receive a spigot or the like of a decorative component, such as a finial, whereby the decorative component sits on top of the ventilation tube but has its bottom edge spaced from the cover to provide an air passageway therebetween.
  • a cover panel Beneath the roof ridge end a cover panel is preferably provided.
  • the cover panel preferably has an aperture into or over which the ventilation sits. Over the aperture there is preferably provided a hit and miss ventilator.
  • the aperture is covered by a radially slotted cover with an associated rotatable slotted disc, whereby the disc can be rotated between a first position wherein respective slots of the cover and disc are aligned to allow air passage and a second position wherein solid parts of the disc align with slots of the aperture to prevent air passage.
  • the ventilation system of the invention may be used for natural ventilation. In other words when the ventilation passages are open warm air within a conservatory will rise and escape through the ventilation system. On the other hand forced ventilation may be possible with the ventilation system of the invention by providing an electrically operated fan or rotor within the ventilation tube to draw air through it from the conservatory.
  • Figure 1 is a partially exploded view from below of a conservatory ridge end with a ventilation system
  • Figure 2 is a further exploded view from below of the conservatory ridge of Figure 1;
  • Figure 3 is a partially exploded view from above of the conservatory ridge end of Figure 1;
  • Figure 4 is a further exploded view from above of the conservatory ridge and of Figure 1;
  • FIG 5 is a section through the conservatory ridge end of Figure 1.
  • the ridge end illustrated is typical of a so-called Georgia conservatory which has a ridge 10 with a decorative cresting 12 and a ridge end generally designated 14 from which glazing bars 19 extend radially and support glazing panels (not shown) therebetween.
  • the conservatory roof ridge end comprises a ridge beam 16 having a generally semi-circular ridge end plate 18 fixed thereto.
  • the ridge end plate 18 slopes downwardly and has the glazing bars 19 attached thereto.
  • a capping 20 Over the ridge beam 16 is a capping 20 and at the ridge end is a generally semi-circular capping 22.
  • a ventilation tube 24 Extending through the ridge end plate 18 is a ventilation tube 24.
  • the plate 18 and tube 24 may be made as a one-piece die cast item. Space between ends of the glazing bars 19 and the ventilation tube 24 is sealed with foamed plastics material 26.
  • the ventilation tube 24 extends through a circular aperture 28 in the capping 22.
  • a tube 30 with a closed bottom end connected by webs 32 to sides of the aperture 28.
  • the tube 30 receives a spigot 34 from base 36 of finial 38, such that there is an air space between the bottom edge of the base 36 and the capping 22.
  • a cover plate 40 Beneath the ridge end is a cover plate 40.
  • the cover plate has an aperture 42 into which the bottom end of the ventilation tube 24 extends. Covering the aperture 42 is a ventilation grille 44 having a plurality of radial slots 46. Rotatably mounted above the grille 44 is a disc 48 itself having a plurality of radial slots, whereby alignment of the slots of the cover and of the disc permit air passage into and through the ventilation tube 24.
  • the ventilation tube 24 may be provided with an electrically operated fan or rotor to provide forced ventilation through the ventilation tube. Otherwise ventilation occurs by warmer air within the conservatory rising and passing through the ventilation tube.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

A glazed roof having a ridge and at least one free ridge end has a ventilation path through a ridge end component. Typically a Victorian or Edwardian style conservatory will have one or more ridge ends suitable for adoption of the present invention. At such a ridge end, glazing bars (19) extend downwardly and radially, a cover (20) sits over the ridge end and a decorative finial (38) is mounted on the cover. It is proposed that a generally vertical ventilation tube (24) be provided at the ridge end. Then the finial or other decorative cover may be fitted over the ventilation tube leaving a space between edges thereof through which air can escape.

Description

TITLE: Improvements in glazed roofs.
DESCRIPTION
This invention concerns improvements in glazed roofs.
The invention is particularly concerned with conservatory roofs and, more particularly, with means for ventilating conservatories. Conservatories are a popular addition to houses to provide additional room with the attractions of being light and providing wide outwards views. Because conservatories are glazed extensively, there can be disadvantages, in that, when the weather is hot the conservatory interior can become very hot and when the weather is cold, the glazing is not able to retain heat. As a consequence of the latter condensation can form on inner surfaces of a conservatory.
To combat these problems it is desirable to provide ventilation. One simple form of ventilation is to provide air passageways through the roof ridge of a conservatory, so that air can flow through the conservatory.
The ridge ventilation system does provide a large area over which rain ingress is possible i.e. along both sides of the ridge, where rain can splash upwards from roof glazing panels under a ridge cover and into the ridge beam. Therefore, rain baffles and other suitable seals have to be provided to prevent rain ingress into the conservatory itself.
An object of this invention is to provide an alternative ventilation system for a glazed roof structure. According to this invention it is proposed that, for a glazed roof having a ridge and at least one free ridge end, a ventilation path be provided through a ridge end component.
Typically a Victorian or Edwardian style conservatory will have one or more ridge ends suitable for adoption of the present invention. At such a ridge end glazing bars extend downwardly and radially, a cover sits over the ridge end and a decorative finial is mounted on the cover. In a preferred form of the invention it is proposed that a generally vertical ventilation tube be provided at the ridge end. Then a finial or other decorative cover may be fitted over the ventilation tube leaving a space between edges thereof through which air can escape.
A preferred form of ridge end for a glazed roof according to the invention comprises a flange component of or mounted to a ridge beam end, the flange component being arranged to have ends of glazing bars connected thereto. The ventilation tube is preferably mounted through the flange component. In fact, the tube and flange could be made as a single component, such as a die cast component.
A cover for the roof ridge end preferably has an aperture therethrough for the ventilation tube and is preferably shaped to sit on the ventilation tube top. The aperture preferably has a generally central slot connected by webs to sides of the aperture, the slot being arranged to receive a spigot or the like of a decorative component, such as a finial, whereby the decorative component sits on top of the ventilation tube but has its bottom edge spaced from the cover to provide an air passageway therebetween.
Beneath the roof ridge end a cover panel is preferably provided. The cover panel preferably has an aperture into or over which the ventilation sits. Over the aperture there is preferably provided a hit and miss ventilator. Preferably the aperture is covered by a radially slotted cover with an associated rotatable slotted disc, whereby the disc can be rotated between a first position wherein respective slots of the cover and disc are aligned to allow air passage and a second position wherein solid parts of the disc align with slots of the aperture to prevent air passage.
The ventilation system of the invention may be used for natural ventilation. In other words when the ventilation passages are open warm air within a conservatory will rise and escape through the ventilation system. On the other hand forced ventilation may be possible with the ventilation system of the invention by providing an electrically operated fan or rotor within the ventilation tube to draw air through it from the conservatory.
The invention will now be further described, by way of example only, with reference to the accompanying drawings, in which:
Figure 1 is a partially exploded view from below of a conservatory ridge end with a ventilation system;
Figure 2 is a further exploded view from below of the conservatory ridge of Figure 1;
Figure 3 is a partially exploded view from above of the conservatory ridge end of Figure 1;
Figure 4 is a further exploded view from above of the conservatory ridge and of Figure 1; and
Figure 5 is a section through the conservatory ridge end of Figure 1. Referring to the accompanying drawings, the ridge end illustrated is typical of a so-called Victorian conservatory which has a ridge 10 with a decorative cresting 12 and a ridge end generally designated 14 from which glazing bars 19 extend radially and support glazing panels (not shown) therebetween.
The conservatory roof ridge end comprises a ridge beam 16 having a generally semi-circular ridge end plate 18 fixed thereto. The ridge end plate 18 slopes downwardly and has the glazing bars 19 attached thereto.
Over the ridge beam 16 is a capping 20 and at the ridge end is a generally semi-circular capping 22. Extending through the ridge end plate 18 is a ventilation tube 24. The plate 18 and tube 24 may be made as a one-piece die cast item. Space between ends of the glazing bars 19 and the ventilation tube 24 is sealed with foamed plastics material 26.
At its top the ventilation tube 24 extends through a circular aperture 28 in the capping 22. In the aperture 22 is a tube 30 with a closed bottom end connected by webs 32 to sides of the aperture 28. The tube 30 receives a spigot 34 from base 36 of finial 38, such that there is an air space between the bottom edge of the base 36 and the capping 22.
Beneath the ridge end is a cover plate 40. The cover plate has an aperture 42 into which the bottom end of the ventilation tube 24 extends. Covering the aperture 42 is a ventilation grille 44 having a plurality of radial slots 46. Rotatably mounted above the grille 44 is a disc 48 itself having a plurality of radial slots, whereby alignment of the slots of the cover and of the disc permit air passage into and through the ventilation tube 24. The ventilation tube 24 may be provided with an electrically operated fan or rotor to provide forced ventilation through the ventilation tube. Otherwise ventilation occurs by warmer air within the conservatory rising and passing through the ventilation tube.

Claims

1. A glazed roof having a ridge and at least one free ridge end, a ventilation path being provided through a ridge end component.
2. A glazed roof as claimed in claim 1, wherein a generally vertical ventilation tube is provided at the ridge end.
3. A glazed roof as claimed in claim 2, wherein a finial or other decorative cover fitted over the ventilation tube leaving a space between edges thereof through which air can escape.
4. A glazed roof as claimed in claim 1, 2 or 3, wherein the ridge end comprises a flange component of or mounted to a ridge beam end, the flange component being arranged to have ends of glazing bars connected thereto.
5. A glazed roof as claimed in claim 4, wherein a ventilation tube is mounted through the flange component.
6. A glazed roof as claimed in claim 5, wherein the tube and flange are a single component.
7. A glazed roof as claimed in any one of claims 2 to 6, wherein a cover for the roof ridge end has an aperture therethrough for the ventilation tube.
8. A glazed roof as claimed in claim 7, wherein the ridge end cover is shaped to sit on the ventilation top.
9. A glazed roof as claimed in claim 7 or 8, wherein the aperture has a generally central slot connected by webs to sides of the aperture, the slot being arranged to receive a spigot or the like of a decorative component whereby the decorative component sits on top of the ventilation tube but has its bottom edge spaced from the cover to provide an air passageway therebetween.
10. A glazed roof as claimed in any one of claims 2 to 9, wherein beneath the roof ridge end a cover panel is provided.
11. A glazed roof as claimed in any one of claims 2 to 10, wherein the cover panel has an aperture into or over which the ventilation tube sits.
12. A glazed roof as claimed in any one of claims 7 to 11, wherein over the aperture there is provided a hit and miss ventilator.
13. A glazed roof as claimed in claim 12, wherein the aperture is covered by a radially slotted cover with an associated rotatable slotted disc, whereby the disc can be rotated between a first position wherein respective slots of the cover and disc are aligned to allow air passage and a second passage wherein solid parts of the disc align with slots of the aperture to prevent air passage.
14. A glazed roof as claimed in any one of claims 2 to 13 further comprising means for forced ventilation.
15. A glazed roof as claimed in claim 14 further comprising an electrically operated fan or rotor within the ventilation tube to draw air through it from the conservatory.
PCT/GB1998/002497 1998-06-05 1998-08-20 Improvements in glazed roofs WO1999064698A1 (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
BR9815889-9A BR9815889A (en) 1998-06-05 1998-08-20 Glass roof.
EP98942841A EP1084313B1 (en) 1998-06-05 1998-08-20 Improvements in glazed roofs
NZ508542A NZ508542A (en) 1998-06-05 1998-08-20 Glazed roof having a ridge and a vertical ventilation tube at a free end of the ridge
AU90821/98A AU745194B2 (en) 1998-06-05 1998-08-20 Improvements in glazed roofs
DE69829319T DE69829319T2 (en) 1998-06-05 1998-08-20 IMPROVEMENT FOR GLASS-COVERED ROOFS
MXPA00012026A MXPA00012026A (en) 1998-06-05 1998-08-20 Improvements in glazed roofs.
SK1855-2000A SK18552000A3 (en) 1998-06-05 1998-08-20 Improvements in glazed roofs
AT98942841T ATE290632T1 (en) 1998-06-05 1998-08-20 IMPROVEMENT FOR GLASS COVERED ROOFS
JP2000553681A JP2002517648A (en) 1998-06-05 1998-08-20 Improved glass roof
HU0103787A HUP0103787A2 (en) 1998-06-05 1998-08-20 Improvements in glazed roops
NO20006100A NO20006100L (en) 1998-06-05 2000-11-30 Glass roof improvements
HR20000836A HRP20000836A2 (en) 1998-06-05 2000-12-04 Improvements in glazed roofs

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9812010.8 1998-06-05
GBGB9812010.8A GB9812010D0 (en) 1998-06-05 1998-06-05 Improvements in glazed roofs
US09/208,700 US6161346A (en) 1998-06-05 1998-12-10 Glazed roofs

Publications (1)

Publication Number Publication Date
WO1999064698A1 true WO1999064698A1 (en) 1999-12-16

Family

ID=26313790

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1998/002497 WO1999064698A1 (en) 1998-06-05 1998-08-20 Improvements in glazed roofs

Country Status (6)

Country Link
US (1) US6161346A (en)
EP (1) EP1084313B1 (en)
BR (1) BR9815889A (en)
GB (1) GB9812010D0 (en)
NO (1) NO20006100L (en)
WO (1) WO1999064698A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0004597D0 (en) * 2000-02-28 2000-04-19 Ultraframe Uk Ltd Roof vents
GB0105890D0 (en) * 2001-03-09 2001-04-25 Ultraframe Uk Ltd Conservatory roof ventilation
GB0114254D0 (en) * 2001-06-12 2001-08-01 Burnden Group The Plc Improvements in and relating to consevatory roof structures and glazing bars therefor
US20120003920A1 (en) * 2010-06-30 2012-01-05 David Allen Campbell Chimney attic ventilator

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2223772A (en) * 1988-08-23 1990-04-18 Rodney Charles Flux Conservatory
GB2256880A (en) * 1991-06-18 1992-12-23 Thermal Profiles Accessories Conservatories
FR2701279A1 (en) * 1993-02-09 1994-08-12 Hep Improvement to the system for ventilating verandas, garden rooms (conservatories), spa baths (jacuzzis), swimming pool rooves, etc.

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1518691A (en) * 1919-02-13 1924-12-09 Charles H Lovsey Roof ventilator
US2439095A (en) * 1946-08-03 1948-04-06 Bert J Mitchell Roof
US4206692A (en) * 1979-03-27 1980-06-10 Johnston Earl D Vent pipe cover
US4438680A (en) * 1979-09-21 1984-03-27 Four Seasons Solar Products Corporation Greenhouse construction provided with special ridge for ventilation
GB9621198D0 (en) * 1996-10-11 1996-11-27 Ultraframe Limited Building elements
GB9704512D0 (en) * 1997-03-05 1997-04-23 Ultraframe Plc Conservatory roofs
GB9705307D0 (en) * 1997-03-14 1997-04-30 Ultraframe Plc Coservatory roofs
GB9709776D0 (en) * 1997-05-15 1997-07-09 Ultraframe Plc Structural members
GB9719612D0 (en) * 1997-09-09 1997-11-19 Ultraframe Plc Building elements
GB9726716D0 (en) * 1997-12-18 1998-02-18 Ultraframe Uk Ltd Cladding of conservatory roof components
GB9727334D0 (en) * 1997-12-29 1998-02-25 Ultraframe Uk Ltd Roofs
US5924263A (en) * 1998-01-07 1999-07-20 Richardson; Christopher Glazing bars

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2223772A (en) * 1988-08-23 1990-04-18 Rodney Charles Flux Conservatory
GB2256880A (en) * 1991-06-18 1992-12-23 Thermal Profiles Accessories Conservatories
FR2701279A1 (en) * 1993-02-09 1994-08-12 Hep Improvement to the system for ventilating verandas, garden rooms (conservatories), spa baths (jacuzzis), swimming pool rooves, etc.

Also Published As

Publication number Publication date
EP1084313B1 (en) 2005-03-09
GB9812010D0 (en) 1998-07-29
EP1084313A1 (en) 2001-03-21
BR9815889A (en) 2001-02-20
NO20006100L (en) 2001-01-19
NO20006100D0 (en) 2000-11-30
US6161346A (en) 2000-12-19

Similar Documents

Publication Publication Date Title
US7780510B2 (en) Attic vent
US5782051A (en) Water resistant louver
CN113123537B (en) Roof window system with ventilation unit mounted adjacent to roof window, method for providing and retrofitting the same, roof structure comprising the same
CA1176466A (en) Greenhouse construction provided with special ridge for ventilation
US20050193671A1 (en) Soffit structure
US6161346A (en) Glazed roofs
AU726665B2 (en) Gable end roof ventilator
AU745194B2 (en) Improvements in glazed roofs
GB2338057A (en) Glazed roof ventilation
WO1993025779A1 (en) Ventilated ridge of a sloping glazed roof
WO1993025779A9 (en) Ventilated ridge of a sloping glazed roof
US4616560A (en) Greenhouse construction provided with special ridge for ventilation
US20080070494A1 (en) Dormer roof ventilator and method thereof
US20040057231A1 (en) Apparatus for illuminating and/or venting the interior of a building
JP2008082005A (en) Ventilating tower
US4607567A (en) Greenhouse construction provided with special ridge for ventilation
KR20190119375A (en) Roof Monitor
JPH07502084A (en) ridge ventilation system
GB2391025A (en) An apparatus for illuminating and venting the interior of a building through the roof
JPH06147556A (en) Air conditioner
JP4517412B2 (en) Ventilation building
JPH08260637A (en) Garret ventilation structure of building
GB2235282A (en) Ridge members
JP4094130B2 (en) Ventilation building
JPH042254Y2 (en)

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 98814159.0

Country of ref document: CN

AK Designated states

Kind code of ref document: A1

Designated state(s): AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK EE ES FI GB GE GH GM HR HU ID IL IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT UA UG US UZ VN YU ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): GH GM KE LS MW SD SZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
WWE Wipo information: entry into national phase

Ref document number: 1998942841

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 508542

Country of ref document: NZ

WWE Wipo information: entry into national phase

Ref document number: 18552000

Country of ref document: SK

Ref document number: P20000836A

Country of ref document: HR

WWE Wipo information: entry into national phase

Ref document number: 90821/98

Country of ref document: AU

Ref document number: PA/a/2000/012026

Country of ref document: MX

Ref document number: PV2000-4544

Country of ref document: CZ

WWP Wipo information: published in national office

Ref document number: 1998942841

Country of ref document: EP

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

WWP Wipo information: published in national office

Ref document number: PV2000-4544

Country of ref document: CZ

NENP Non-entry into the national phase

Ref country code: CA

WWG Wipo information: grant in national office

Ref document number: 90821/98

Country of ref document: AU

WWG Wipo information: grant in national office

Ref document number: 1998942841

Country of ref document: EP