GB2399107A - Roof beam for conservatory - Google Patents
Roof beam for conservatory Download PDFInfo
- Publication number
- GB2399107A GB2399107A GB0404528A GB0404528A GB2399107A GB 2399107 A GB2399107 A GB 2399107A GB 0404528 A GB0404528 A GB 0404528A GB 0404528 A GB0404528 A GB 0404528A GB 2399107 A GB2399107 A GB 2399107A
- Authority
- GB
- United Kingdom
- Prior art keywords
- roof beam
- cap
- core profile
- roof
- sheath
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims abstract description 29
- 239000004033 plastic Substances 0.000 claims abstract description 25
- 229920003023 plastic Polymers 0.000 claims abstract description 25
- 229910052751 metal Inorganic materials 0.000 claims abstract description 3
- 239000002184 metal Substances 0.000 claims abstract description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 28
- 239000013536 elastomeric material Substances 0.000 claims description 7
- 238000001125 extrusion Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 230000002787 reinforcement Effects 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 230000000717 retained effect Effects 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 241000826860 Trapezium Species 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000035515 penetration Effects 0.000 claims description 2
- 101100380241 Caenorhabditis elegans arx-2 gene Proteins 0.000 claims 1
- 101150092805 actc1 gene Proteins 0.000 claims 1
- 238000005755 formation reaction Methods 0.000 description 21
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 239000004411 aluminium Substances 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000003000 extruded plastic Substances 0.000 description 1
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
- 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
-
- 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
- E04D2003/0818—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 the supporting section of the glazing bar consisting of several parts, e.g. compound sections
- E04D2003/0825—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 the supporting section of the glazing bar consisting of several parts, e.g. compound sections the metal section covered by parts of other material
-
- 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
- E04D2003/0881—Mutual connections and details of glazing bars on the eaves of the roof
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
A roof beam (14) for a conservatory roof (10) comprises a core profile (16) of metal, a plastics member (18) fitted to the core profile and providing at least one ledge for carrying an edge of a sheet of glazing material (12) and a cap (20) mountable on the plastics member for retaining the glazing sheet thereon.
Description
e. À. À . À
À À À À ::.e:je. :e 2399107 Title: Roof beams
Description
This invention concerns roof beams and in particular concerns roof beams for use in constructing conservatories and like structures having roofs comprising panels usually of translucent material supported between roof beams.
Translucent panels for conservatory roofs are generally sandwiched at their edges between upper and lower roof beam forming extrusions or caps coupled to a glazing bar, usually of aluminium. The roof beams are usually mounted between a ridge beam and an eaves beam. To provide a good seal above and below the translucent panels, provisions are made for the roof beam to retain gaskets in suitable positions.
Upper roof beam forming extrusions or caps may have gaskets formed integrally with panel contacting edges thereof and gaskets for the underside of the panels are usually retained in special formations of the aluminium glazing bars.
These gaskets have to be fitted to the extrusions on site, which takes up time.
Also, the extrusions are more expensive to produce because of the additional gasket retaining formations required.
Furthermore, in order to retain the lower beam forming caps, the aluminium glazing bars require further formations on which the lower beam caps can locate.
In GB 2275958A it was proposed to provide a roof beam construction for use in constructing conservatory roofs comprising a glazing bar generally in the form of an inverted T. in use, and upper and lower caps therefor having gaskets À À À À À .À . e.. À e e * À ee.. À ee.
eÀ F.À À À d' formed integrally on edges thereof between which a roofing panel is to be retained and means for locating the caps on said glazing bar, wherein the means for locating the lower capping on the glazing bar comprises the integrally formed gaskets, which in use are trapped between the glazing bar and roofing panel.
Because the glazing bar is aluminium and extends upwards between adjacent translucent panels, there exists the possibility of cold transference from the outside through into the conservatory with the formation of condensation occurring on inner surfaces of the conservatory roof.
An object of this invention is to provide an improved roof beam for use in constructing conservatory roofs and the like.
According to the present invention there is provided a roof beam for use in constructing conservatory roofs comprising a core profile of metal, a plastics member fitted to the core profile and providing at least one ledge for carrying an edge of a sheet of glazing material and a cap mountable on the plastics member for retaining the glazing sheet thereon.
In a first preferred embodiment the core profile is a hollow extrusion and the plastics member is a sheath for the core profile. In another preferred embodiment, the plastics member is mountable on top of the core profile. For example, the plastics member may be a sliding fit or a snap fit on the top of the core profile. Reinforcement may be provided internally of the core profile, such as in the form of steel profiles inserted into the core profile. Such reinforcement is mainly intended for use with core profile lengths over a predetermined threshold for additional strength. The core profile and or the sheath are preferably shaped to reduce direct contact between them. For example, the sheath may have on its inner spaced surface ribs or the like to provide the only lines of contact with the . c. c.
À . . c À À À À c À À c À c c Cec a c Àe À e I, C À c, À ;) À core profile in certain regions. Additionally or alternatively, the core profile bar can have spaced feet or flanges that make end contact with the sheath.
A preferred sectional profile for the core profiles used in the invention is that of a trapezium having a narrow base and wider top. The sheath preferably has a corresponding profile.
The plastics member, such as the sheath, preferably has a pair of ledges one each side of a connection formation for attachment of the cap. The ledges preferably have gasket material, such as of rubber or other suitable elastomeric material, thereon for sealing against the underside of glazing material. The gasket material may be fitted in grooves or the like in the ledges or may be bonded to or co-extruded onto the ledges. Between the ledges and the connection formation, the sheath preferably has longitudinal channels to provide drainage passages in case of water penetration through the roof beam.
The connection formation of the plastics member, such as the sheath, is preferably in the form of a slot whose sides extend upwardly from the top of the sheath. The sides end with internal lips, whose top surfaces are preferably chamfered for ease of entry of a connection formation of the cap. The cap preferably has an, in use, depending connection formation having at least one pair and preferably two pairs of ribs thereon that can be pushed into the slot of the plastics member and retained there with glazing material sandwiched between the cap and the ledges of the plastics member. Two pairs of ribs are preferably provided on the cap connection formation, so as to allow the cap to be fitted at two different heights relative to the plastics member to accommodate glazing materials of different thickness. Alternatively, the cap may have a single pair of ribs and the À À À . À . . . . . À e À À À À À À À e.
. À. À.
slot of the plastics member may have two pairs of internal barbs or the like to allow the cap to be fitted over two different thicknesses of glazing material.
The cap is preferably generally of T-section, the stem of the T providing the connection fommation. The cross bar of the T-section preferably has gasket material at ends thereof, such as of rubber or other suitable elastomeric material, for sealing against the topside of glazing material. The gasket material may be tiffed in grooves or the like in the ends of the cap crossbar or may be bonded to or co-extruded onto the ends thereof. The cross bar of the cap is preferably arcuate and ends thereof preferably depend to meet the glazing material.
Roof beams according to the invention may be mounted between a ridge beam and eaves beam by any suitable means, although it is to be noted that the preferred hollow nature of the core profile allows for fitting of roof beam connectors that can cooperate with formations of a ridge and/or eaves beam for ease of fitting.
Preferably such connectors permit snap fitting with cooperating formations of ridge and/or eaves beams.
According to the invention it is further proposed that anti-theft means be provided for roof beams having a cap for holding down glazing panels on the roof beam. Where the cap has a stem locatable in a slot or channel of a roof beam component said means is preferably a clip or the like that can be positioned on the end of the cap to mask the slot or channel from insertion of a lifting tool. The clip or the like is preferably generally U-shaped to fit either side of the slot or channel.
Internally of the clip one or more barbs may be provided for gripping the outer sides of the slot or channel or for locating in depression or holes provided in the sides of the slot or channel. The clip preferably has flared ends to facilitate fitting thereof.
The clip preferably also has a pair of lugs that extend from the closed end of the À . À * À À ÀÀ . À À ÀÀ * À À :: À À. :: A: 5.
clip to overlie the top edges of the slot or channel sides, in order to prevent insertion of a lifting tool.
This invention will now be further described, by way of example only, with reference to the accompanying drawings, in which: Figure 1 is and end view of part of a Victorian style conservatory roof using a roof beam according to the invention; Figure 2 is a perspective view of the transom part of the roof of Figure 1; Figure 3 is and end view of part of a Georgian style conservatory roof using a roof beam according to the invention; Figure 4 is a perspective view of the part roof of Figure 3; Figure 5 shows a roof beam with security clip; and Figure 6 shows the security clip.
Referring to Figures 1 and 2 of the accompanying drawings, a conservatory roof 10 comprises glazing panels 12 mounted between roof beams 14. The roof shown is part of a so-called Victorian roof with Figure 1 illustrating the roof beam used at the roof end and Figure 2 the transom part of the roof.
A roof beam 14 comprises a core profile 16 in the form of a hollow section extrusion 16 from aluminium, an extruded plastics sheath 18 fitted over the core profile and a cap 20 mounted on the sheath and trapping edges of the glazing panels between the sheath and the cap. The core profile is a trapezium in section having a narrower base 22 than top 24. The base has along opposite edges ribs 26 that act as feet for the base and provide minimal contact between the base and the sheath in that region. The top 24 of the core profile has a pair of flanges 27 extending upwardly and outwardly therefrom that provide surfaces 28 that contact the inside surface of the sheath.
À c À À À . . À À À À À À À À À À À À I. À < . À À The sheath has a corresponding sectional profile to that of the core profile.
Its side walls 30 each have a longitudinal rib 32 that serves to space the core profile from the sheath to minimise contact between them. Similarly, the top wall 34 of the sheath has depending ribs again that space the top wall of the core profile from the inside surface of the sheath top wall. Within its top corners the sheath has a pair of ledges 36 that form channels 38 to locate the flanges 26 of the core profile.
The top wall 34 of the sheath has near its side edges gasket material 35 of rubber or other suitable elastomeric material co-extruded or bonded thereon for sealing against the underside of glazing panels mounted on the roof beam.
Centrally of the top wall 34 of the sheath is an upstanding connection formation 40 for attachment of the cap to the sheath. Either side of the formation 40 is a groove 42 providing a drainage passage for any water or condensation that may collect on the sheath.
The connection formation 40 is in the form of a slot having a relatively narrow opening between lips 46 at the top ends of the slot sides 48. The cap 20 is generally T-shaped in section and has an arcuate top 50 and a depending limb 52 that has two pairs of barbs 54 on opposite sides thereof. The barbs are shaped so as to pass relatively easily into the slot 40 but to be difficult to remove therefrom.
Two pairs of barbs are provided to allow the cap to accommodate two different thicknesses of glazing panel. The cap top has its ends 58 turned downwards and gasket material 59 of Dubber or other suitable elastomeric material co-extruded or bonded onto the ends 58 for sealing against the top surfaces of the glazing panels.
Because the cap is extruded of plastics material it has some inherent resilience, so that when pushed down onto the sheath and located thereon, the positioning of the À eee ace À # À ÀÀ # # À a# a # ## # # À #' À #A # À # a # # / barbs will enable the cap ends to exert holding and sealing pressure on the glazing panels.
It is envisaged that the roof beams 12 may be mounted between a ridge beam and eaves beam by any suitable means, although it is to be noted that the hollow nature of the core profile allows for fitting of roof beam connectors that can cooperate with formations of a ridge and/or eaves beam for ease of fitting.
Preferably such connectors permit snap fitting with cooperating formations of ridge and/or eaves beams.
It is to be noted that the angle of the sides of the roof beam of Figures 1 and 2 to the vertical when in position can be chosen to correspond with the pitch of the roof being constructed. That has the advantage that in forming a roof with jack rafters, the jack rafters are able to abut the main roof beams without any overhang visible form below.
In a Victorian style conservatory, the roof beams for the transom situation and for the Victorian roof end can be the same. However, for a Georgian style conservatory roof, in which the roof end is square and the angle of adjacent glazing panels at the corners is greater than the angle of adjacent panels forming a Victorian roof end, it is necessary to have a slightly different roof beam than that illustrated in Figures 1 and 2 of the drawings. Such a roof beam is shown in Figures 3 and 4 of the drawings, in which like parts to those in Figures 1 and 2 have been given the same number for ease of reference. In fact, the only difference between the Victorian and Georgian embodiments is the shape of the cap referred to in Figures 3 and 4 as 20A.
À . . . À À À aO À e O The top of the cap 20A has deeper ends 58A than the cap 20 to accommodate the steeper angle of the glazing panels compared to those in the transomNictorian situations.
In this embodiment there is also shown the inclusion of steel reinforcement 60 for the aluminium core profile that may be needed for longer lengths of core profile. The reinforcement may be used in the embodiment of Figures 1 and 2 also.
In Figure 3 there are shown whisper gaskets 62 of rubber or other elastomeric material that can be provided on the outside of connection formation for providing an additional thermal seal against ends of the glazing panels 12.
An alternative to the whisper gaskets may a longitudinal resilient bead or bubble on either side of the formation 40.
Finally Figures 5 and 6 of the drawings show security arrangements for a roof beam of the type described above. It is envisaged that glazing panels can be removed from a conservatory roof by prising off the roof beam caps 20 at the eaves beam end. To prevent that a clip 70 can be fitted to the end of the sheath 18 over the slot formation 40 to mask the slot, so that a lifting tool cannot be inserted to prise off the cap 20.
The clip 70 has a U-shaped body forming a closed end 72 and sides 74.
The free ends 75 of the sides 74 are flared to facilitate fitting of the clip. The closed end of the clip has a pair of inverted L-shaped lugs 78 extending therefrom that when fitted overlie the top edges of the sides of the slot 40 of the sheath 18. The sides 74 of the clip have internal barbs 76 that grip the sides of the slot formation or locate in depressions or holes thereof to make it diffficuit to pull the clip off the end of the sheath 18. With the clip in place there is no access for a lifting tool, such À hi..
:: .-À e. ::: À . en À ., as a screwdriver, to be inserted between the cap and the sheath for prising off the cap.
Claims (35)
- c... c. . À ÀÀa c c c À À À À À CC C - C CClaims: 1. A roof beam for a conservatory roof, wherein the roof beam comprises a core profile of metal, a plastics member fitted to the core profile and providing at least one ledge for carrying an edge of a sheet of glazing material and a cap mountable on the plastics member for retaining the glazing sheet thereon.
- 2. A roof beam as claimed in claim 1, wherein the core profile is a hollow extrusion and the plastics member is a sheath for the core profile.
- 3. A roof beam as claimed in claim 1 or 2, wherein the plastics member is mountable on top of the core profile.
- 4. A roof beam as claimed in claim 3, wherein the plastics member is a sliding fit or a snap fit on the top of the core profile.
- 5. A roof beam as claimed in any one of claims 1 to 4, wherein reinforcement is provided internally of the core profile.
- 6. A roof beam as claimed in claim 5, wherein the reinforcement is in the form of steel profiles inserted into the core profile.
- 7. A roof beam as claimed in any one of claims 1 to 6, wherein either or both of the core profile and the sheath are shaped to reduce direct contact between them.
- 8. A roof beam as claimed in claim 7, wherein the sheath has on its inner spaced surface ribs or the like to provide the only lines of contact with the core profile in certain regions.
- 9. A roof beam as claimed in claim 7 or 8, wherein additionally or alternatively, the core profile bar has spaced feet or flanges that make end contact with the sheath.À# c c À c c c c À #c actc c c cee À À C C -11 c
- 10. A roof beam as claimed in any one of claims 1 to 9, wherein the core profile has a sectional profile of a trapezium having a narrow base and wider top.
- 1 1. A roof beam as claimed in claim 10, wherein the sheath has a corresponding profile to that of the core profile.
- 12. A roof beam as claimed in any one of claims 1 to 11, wherein the plastics member has a pair of ledges, one each side of a connection formation for attachment of the cap.
- 13. A roof beam as claimed in claim 12, wherein holes for the internal projections of the end cap are provided in the ledges.
- 14. A roof beam as claimed in claim 12 or 13, wherein the ledges have gasket material thereon for sealing against the underside of glazing material.
- 15. A roof beam as claimed in claim 14, wherein the gasket material is of rubber or other suitable elastomeric material.
- 16. A roof beam as claimed in 14 or 15, wherein the gasket material is fitted in grooves or the like in the ledges or bonded to or co-extruded onto the ledges.
- 17. A roof beam as claimed in any one of claims 12 to 16, wherein between the ledges and the connection formation, the sheath has longitudinal channels to provide drainage passages in case of water penetration through the roof beam.
- 18. A roof beam as claimed in any one of claims 12 to 17, wherein the connection formation of the plastics member is in the form of a slot whose sides extend upwardly from the top of the sheath.
- 19. A roof beam as claimed in claim 18, wherein the sides end with internal lips, whose top surfaces are chamfered for ease of entry of a connection formation of the cap.À . À À À À À À À . À e. e 12
- 20. A roof beam as claimed in claim 19, wherein the cap has an, in use, depending connection formation having at least one pair of ribs thereon that can be pushed into the slot of the plastics member and retained there with glazing material sandwiched between the cap and the ledges of the plastics member.
- 21. A roof beam as claimed in claim 20' wherein two pairs of ribs are provided on the cap connection formation, so as to allow the cap to be fitted at two different heights relative to the plastics member to accommodate glazing materials of different thickness.
- 22. A roof beam as claimed in claim 20, wherein the cap has a single pair of ribs and the slot of the plastics member has two pairs of internal barbs or the like to allow the cap to be fitted over two different thicknesses of glazing material.
- 23. A roof beam as claimed in any one of claims 1 to 22, wherein the cap is generally of T-section, the stem of the T providing the connection formation.
- 24. A roof beam as claimed in claim 23, wherein the cross bar of the Tsection has gasket material at ends thereof for sealing against the topside of glazing material.
- 25. A roof beam as claimed in claim 24, wherein the gasket material is of rubber or other suitable elastomeric material.
- 26. A roof beam as claimed in claim 24 or 25, wherein the gasket material is fitted in grooves or the like in the ends of the cap crossbar or bonded to or co- extruded onto the ends thereof.
- 27. A roof beam as claimed in any one of claims 1 to 26, wherein the cross bar of the cap is arcuate and ends thereof depend to meet the glazing material.
- 28. A roof beam as claimed in any one of claims 1 to 27 having anti-theft means.c. c À À À À À # À ce. À À sea À À O À À 1 À 1Q.
- 29. A roof beam as claimed in claim 28, wherein said anti-theft means is a clip or the like that can be positioned on the end of the cap to mask the slot or channel from insertion of a lifting tool.
- 30. A roof beam as claimed in claim 29, wherein the cilp or the like is generally U-shaped to fit either side of the slot or channel.
- 31. A roof beam as claimed in claim 30, wherein internally of the clip one or more barbs are provided for gripping the outer sides of the slot or channel or for locating in depression or holes provided in the sides of the slot or channel.
- 32. A roof beam as claimed in claim 29, 30 or 31, wherein the clip has flared ends to facilitate fitting thereof.
- 33. A roof beam as claimed in any one of claims 29 to 32, wherein the clip has a pair of lugs that extend from the closed end of the clip to overlie the top edges of the slot or channel sides, in order to prevent insertion of a lifting tool.
- 34. A roof beam substantially as hereinbefore described with reference to and as illustrated in any of the accompanying drawings.
- 35. A conservatory roof including a roof beam as claimed in any one of claims 1 to36.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0304754.5A GB0304754D0 (en) | 2003-03-01 | 2003-03-01 | Roof beams |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0404528D0 GB0404528D0 (en) | 2004-03-31 |
GB2399107A true GB2399107A (en) | 2004-09-08 |
GB2399107B GB2399107B (en) | 2006-07-05 |
Family
ID=9953958
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB0304754.5A Ceased GB0304754D0 (en) | 2003-03-01 | 2003-03-01 | Roof beams |
GB0404528A Expired - Lifetime GB2399107B (en) | 2003-03-01 | 2004-03-01 | Roof beams |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB0304754.5A Ceased GB0304754D0 (en) | 2003-03-01 | 2003-03-01 | Roof beams |
Country Status (5)
Country | Link |
---|---|
US (1) | US20070039272A1 (en) |
EP (1) | EP1599643A1 (en) |
CA (1) | CA2517618A1 (en) |
GB (2) | GB0304754D0 (en) |
WO (1) | WO2004079123A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0304755D0 (en) * | 2003-03-01 | 2003-04-02 | Ultraframe Uk Ltd | Roof beam end caps |
GB2403962B (en) * | 2003-07-01 | 2007-02-14 | Ultraframe Uk Ltd | Improvements in or relating to cappings for use in conservatory roof construction |
GB0424336D0 (en) * | 2004-11-03 | 2004-12-08 | Ultraframe Uk Ltd | Installation of roof glazing panels |
US20110258943A1 (en) * | 2010-04-21 | 2011-10-27 | Vic De Zen | Modular building |
US20120311942A1 (en) * | 2011-06-07 | 2012-12-13 | Duro-Last, Inc. | Roofing trim strips and multi-piece roofing trim strip products |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4222210A (en) * | 1978-02-25 | 1980-09-16 | Rohm Gmbh | Conversion muntins for glazing frames |
EP0092078A2 (en) * | 1982-04-16 | 1983-10-26 | Gebhardt, Manfred | Arrangement for clamping the edges of glass panes, in particular at the construction of greenhouses |
BE1005690A3 (en) * | 1992-02-18 | 1993-12-14 | Bom P L J Beheer Bv | Greenhouse and clamp profiles for use in it |
EP0616092A1 (en) * | 1993-03-16 | 1994-09-21 | Thyssen Polymer Gmbh | Transom and upright profiles |
GB2357526A (en) * | 1998-09-22 | 2001-06-27 | Ultraframe Uk Ltd | Glazing support systems |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1077733A (en) * | 1963-09-26 | 1967-08-02 | Arthur Irwin Pearson | Improvements relating to glazing, cladding and the like |
US4113294A (en) * | 1977-06-14 | 1978-09-12 | Francis Andrew Bierman | Anti-theft clip |
GB1585930A (en) * | 1977-12-01 | 1981-03-11 | Linkman Building Co Ltd | Greenhouses |
FR2655676B1 (en) * | 1989-12-12 | 1992-02-21 | Jacquemin Guillaume Daniel | INSULATING ROOF WITH METAL CHEVRONS. |
GB9302287D0 (en) | 1993-02-05 | 1993-03-24 | Ultraframe Plc | Roof beams |
GB9516910D0 (en) * | 1995-08-18 | 1995-10-18 | Jones David M | Improvements in panel support systems |
US6000176A (en) * | 1997-07-25 | 1999-12-14 | Ultraframe (Uk) Limited | Roof ridge assemblies |
US5924263A (en) * | 1998-01-07 | 1999-07-20 | Richardson; Christopher | Glazing bars |
GB9906078D0 (en) * | 1999-03-18 | 1999-05-12 | Ultraframe Uk Ltd | Roof construction |
US6527471B2 (en) * | 2000-01-19 | 2003-03-04 | Termax Corporation | Sealing spring fastener with closed cavity |
GB0004710D0 (en) * | 2000-02-28 | 2000-04-19 | Ultraframe Uk Ltd | Glazing bar end caps |
GB0114254D0 (en) * | 2001-06-12 | 2001-08-01 | Burnden Group The Plc | Improvements in and relating to consevatory roof structures and glazing bars therefor |
-
2003
- 2003-03-01 GB GBGB0304754.5A patent/GB0304754D0/en not_active Ceased
-
2004
- 2004-03-01 EP EP04715953A patent/EP1599643A1/en not_active Withdrawn
- 2004-03-01 WO PCT/GB2004/000860 patent/WO2004079123A1/en not_active Application Discontinuation
- 2004-03-01 CA CA002517618A patent/CA2517618A1/en not_active Abandoned
- 2004-03-01 GB GB0404528A patent/GB2399107B/en not_active Expired - Lifetime
- 2004-03-01 US US10/546,793 patent/US20070039272A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4222210A (en) * | 1978-02-25 | 1980-09-16 | Rohm Gmbh | Conversion muntins for glazing frames |
EP0092078A2 (en) * | 1982-04-16 | 1983-10-26 | Gebhardt, Manfred | Arrangement for clamping the edges of glass panes, in particular at the construction of greenhouses |
BE1005690A3 (en) * | 1992-02-18 | 1993-12-14 | Bom P L J Beheer Bv | Greenhouse and clamp profiles for use in it |
EP0616092A1 (en) * | 1993-03-16 | 1994-09-21 | Thyssen Polymer Gmbh | Transom and upright profiles |
GB2357526A (en) * | 1998-09-22 | 2001-06-27 | Ultraframe Uk Ltd | Glazing support systems |
Also Published As
Publication number | Publication date |
---|---|
GB0304754D0 (en) | 2003-04-02 |
WO2004079123A1 (en) | 2004-09-16 |
GB0404528D0 (en) | 2004-03-31 |
CA2517618A1 (en) | 2004-09-16 |
GB2399107B (en) | 2006-07-05 |
US20070039272A1 (en) | 2007-02-22 |
EP1599643A1 (en) | 2005-11-30 |
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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: 20240229 |