WO2007069051A2 - Device for fixing at an adjustable angle - Google Patents
Device for fixing at an adjustable angle Download PDFInfo
- Publication number
- WO2007069051A2 WO2007069051A2 PCT/IB2006/003609 IB2006003609W WO2007069051A2 WO 2007069051 A2 WO2007069051 A2 WO 2007069051A2 IB 2006003609 W IB2006003609 W IB 2006003609W WO 2007069051 A2 WO2007069051 A2 WO 2007069051A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- hood
- dome
- bolt
- roof
- teeth
- Prior art date
Links
Classifications
-
- 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
- E04D13/14—Junctions of roof sheathings to chimneys or other parts extending above the roof
- E04D13/147—Junctions of roof sheathings to chimneys or other parts extending above the roof specially adapted for inclined roofs
- E04D13/1471—Junctions of roof sheathings to chimneys or other parts extending above the roof specially adapted for inclined roofs using a hinge mechanism for adaptation to the inclined roof
Definitions
- the invention relates to a fixed to the roof surface, on this upwardly projecting device, such as a ventilation device or an antenna attachment.
- the device has a particularly good adaptability to the given roof pitch.
- a hood-like surface is placed from the outside, which is also open at its center and there carries a tube.
- the dome surface and the adjoining part of the hood surface are at least approximately partial surfaces of coaxially arranged rotationally symmetrical hollow bodies, wherein the hood surface lies outside, and the common axis is horizontal, parallel to the roof surface.
- the dome surface is invariable with respect to the roof surface.
- the hood surface is pivotable relative to the coupling surface about said common axis and can be fixed in the respectively suitable pivot position.
- the pipe connected to the hood surface can be aligned vertically regardless of the given pitch.
- the hood part is fixed in its position on the dome part by the two parts, as soon as they are in the correct angular position to each other, are brought into engagement with mutually complementary toothing areas.
- the teeth are attached closer to the roof level, as said common axis of dome part and hood part.
- the toothing on the hood part forms a part-outer circumferential surface of a gear, those on the dome part a partial inner circumferential surface. They are engaged or disengaged by the hood part by rotation of two eccentric bolts, with the aid of which it is attached in the region of the common axis on the dome part, to the roof surface, and is moved away from it.
- An advantage of this design is that the right setting can be adjusted at any time.
- the disadvantage is that the common axis of Kuppeiteil and hood part comes to rest well above the roof surface, so that the whole device looks very chunky in side view, and also requires a lot of material.
- hood part and dome part are fixed in the following manner in the correct pivot position together: Through both parts runs a pipe. At the dome part, the tube is held by a stop against movement upwards, but otherwise pivotable. In the longitudinal region extending over the hood part, the tube is provided with an external thread on which a ring nut is engaged, with the aid of which the hood part is pressed against the coupling part.
- Significant disadvantages of this embodiment are: Fixing the individual parts to each other in the correct position requires great skill in craftsmanship. Often, during the fixing process, the individual parts slip out of position relative to one another.
- the inclination of the hood part is then changed inadmissible under load, for example by snow pressure. Due to space reasons, the inclination adjustment range is limited compared with other solutions as a result of the tube extending through the hood part and the dome part; One can help by turning the hood part around a vertical axis by 180 ° for flat roofs, which in turn complicates the assembly.
- hood part and dome part are also held together by corresponding teeth in the correct angular position to each other.
- An inner peripheral portion of a ring gear on the dome part corresponds to an outer peripheral portion of a ring gear on the hood part.
- the teeth are mounted in the end face area of dome surface or hood surface between the common pivot axis and maximum distance from the roof surface.
- the toothed piece on the hood part is attached to this at a pivotable in the elastic region tab.
- hood part and dome part can never be fixed to each other without play due to inevitable supranscienttoleranzen, and that it is difficult to almost impossible to dimension the elastic, a gearing bearing tab so that they are on the one hand in a fixed state at all temperatures and in view of unavoidable tolerances of material properties, it holds sufficiently well, especially if snow from roof areas located further up against it presses on the other hand, but on the other hand is deliberately detachable by elastic deformation.
- the requirement that it must be possible to engage or disengage the gears by means of elastic deformation is too contradictory to the requirement of using large-dimensioned teeth in order to obtain sufficient strength.
- Another disadvantage is that a tool and also some skill is required to solve the fixed parts again from each other.
- fixation should be easily solvable if necessary and without the use of tools.
- the fixation should be secure and firm.
- the functions should be robust against extreme environmental conditions, against dimensional tolerances of the components and against tolerances of the properties of the materials used.
- the dome protrudes from the level of a roofing plate, and is partially covered from the outside by a hood, the dome and the adjoining part of the hood are at least approximately partial surfaces of coaxially arranged rotationally symmetrical hollow bodies , wherein the hood surface is located on the outside, and the common axis is horizontal, parallel to the roof surface.
- the hood surface is pivotable relative to the coupling surface about said common axis and can be fixed in the respectively suitable pivot points.
- hood part and dome part The fixation or release of this fixation between hood part and dome part is made by intermeshing or diverging from peripheral areas of corresponding sprockets on dome part and hood part.
- a bolt which is rotatably mounted in one of the two parts, is rotated, and rests with an eccentric portion of its lateral surface on a stop surface on the second part ,
- the construction has the following new features compared to the construction methods with the mentioned known features: -
- the teeth are located on the roof level further away areas of dome part and hood part as the pivot axis between dome part and hood part.
- the sprocket on the hood part forms an inner peripheral region and the sprocket on the dome part an outer peripheral region.
- the teeth are located at the edges of the lateral surface of the hood part to the end faces, or at the edge, ie on the circumference, the end faces of the dome part at which they merge into the lateral surface.
- the bolt is not located on the pivot axis between dome part and hood part, but between the teeth and the pivot axis.
- the bolt is held on that part to which it is rotatably mounted, against undesired axial movement by a stop which is formed by the end face of a extending from the lateral surface of the bolt resilient tongue.
- Fig. 1 shows a schematic diagram of the invention in a lateral sectional view.
- FIG. 2 Shows in the same view as FIG. 1, the same arrangement, with hood and
- Dome are mutually pivotable.
- 3 shows an embodiment of a bolt for fixing or releasing
- the dome 1.2 rises.
- This dome is essentially part of a circular cylindrical hollow body, which has the axis of symmetry 4.
- the hood part 2 rests with its lower surface on the outside of the dome 1.
- the hood part 2 is provided with corresponding internal toothed rings 2.3, which preferably at the edges of the lateral surface where it merges into the end faces.
- a normal to the axis 4 wall of the hood part (2) is provided at a location between the axis 4 and ring gear 1.3 with a circular bore.
- the adjoining wall of the dome part (1) is provided with a recess for this purpose partially aligned 1.4, whose off-axis edge 4 in a constant distance to the axis 4 runs.
- a bolt 3 extends through the hole in the hood part and the adjoining recess 1.4 in the dome part.
- the hood part of the bolt is rotatably mounted about its longitudinal axis.
- the longitudinal region of the bolt 3 located in the wall region of the dome part the latter is provided on one side of the lateral surface with a circumferential region 3.2, which lies closer to the bolt axis than the opposite lateral surface region.
- the bolt In the position shown in Fig. 1, the bolt is located with the circumferential region 3.2 opposite jacket portion on the axis 4 facing away from the edge of the recess 1.4 of the dome part. Since the pin on the hood part normal to its axis is not linearly movable, thus movement of the hood part away from the dome part is not possible.
- the gears 1.3 and 2.3 are engaged. Pivoting movement of the hood part with respect to the dome part is not possible.
- the teeth on the one hand and this point of contact, on the other hand form a pair of stop surfaces against pivotal movement between the hood part and dome part.
- the interposed bolt 3 is therefore not or only slightly loaded at moments stress between the hood part and dome part. 2, the bolt 3 is rotated relative to its position of FIG.
- the hood part can be moved slightly away from the dome part, so that the teeth are disengaged.
- the hood part can be pivoted relative to the dome part.
- Fig. 3 illustrates how the bolt 3 may be provided with resilient tongues 3.3, which cause the bolt can not fall out of the bore on the hood part - which would be very annoying when working on a sloping roof. Nevertheless, the bolt can simply be inserted into the hole, since the resilient tongues 3.3 give way elastically. It is advantageous to provide the bolt 3 with a handle part 3.4 which is not rotationally symmetrical, but for example has the shape of a small plate.
- the dome can be kept flat, which provides a more beautiful look and material can be saved.
- the described device is best realized from individual injection molded plastic parts. But it can also be formed from individual metal parts.
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06831711.4A EP1960614B1 (en) | 2005-12-15 | 2006-12-13 | Device for fixing at an adjustable angle |
PL06831711T PL1960614T3 (en) | 2005-12-15 | 2006-12-13 | Device for fixing at an adjustable angle |
AU2006325110A AU2006325110A1 (en) | 2005-12-15 | 2006-12-13 | Device for fixing at an adjustable angle |
US12/097,331 US20090090080A1 (en) | 2005-12-15 | 2006-12-13 | Device for fixing at an adjustable angle |
CA002667564A CA2667564A1 (en) | 2005-12-15 | 2006-12-13 | Device for fixing at an adjustable angle |
SI200631642T SI1960614T1 (en) | 2005-12-15 | 2006-12-13 | Device for fixing at an adjustable angle |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0200005A AT502483B1 (en) | 2005-12-15 | 2005-12-15 | Fixing device for attaching part at adjustable angle to roof surface, e.g. for ventilation system, has teeth of coupling part and cover part arranged further from plane of roof than pivot axis |
ATA2000/2005 | 2005-12-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2007069051A2 true WO2007069051A2 (en) | 2007-06-21 |
WO2007069051A3 WO2007069051A3 (en) | 2007-10-04 |
Family
ID=37943661
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2006/003609 WO2007069051A2 (en) | 2005-12-15 | 2006-12-13 | Device for fixing at an adjustable angle |
Country Status (9)
Country | Link |
---|---|
US (1) | US20090090080A1 (en) |
EP (1) | EP1960614B1 (en) |
AT (1) | AT502483B1 (en) |
AU (1) | AU2006325110A1 (en) |
CA (1) | CA2667564A1 (en) |
PL (1) | PL1960614T3 (en) |
RU (1) | RU2008127208A (en) |
SI (1) | SI1960614T1 (en) |
WO (1) | WO2007069051A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3101194A1 (en) * | 2015-06-03 | 2016-12-07 | Monier Roofing Components GmbH | Roof vent |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2672293C1 (en) * | 2017-12-28 | 2018-11-13 | Игорь Викторович Прохоров | Roofing support (options) |
CN108532770B (en) * | 2018-03-06 | 2020-07-07 | 上海欧缘科技有限公司 | Angle adjusting device |
DE102020103399B4 (en) | 2020-02-11 | 2023-05-04 | Gert Bartholomäus | Inclinable roof duct |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19517885C1 (en) * | 1995-05-16 | 1997-02-06 | Horst Vogelsang | Adjustable fan element for steep or flat roofs |
AT412793B (en) * | 1999-05-07 | 2005-07-25 | Lafarge Braas Roofing Accessor | ROOF FAN |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1703670A (en) * | 1929-02-26 | Abolph r | ||
DE2535255C3 (en) * | 1975-08-07 | 1983-12-15 | Klöber, Johannes, 5828 Ennepetal | Implementation of a vent pipe or the like. through a roof covering |
DE10139224A1 (en) * | 2001-04-03 | 2002-10-10 | Kloeber Johannes | Roof covering plate for a ventilation pipe comprises a through hole formed by a dome which tilts on a bearing forming a catch |
-
2005
- 2005-12-15 AT AT0200005A patent/AT502483B1/en active
-
2006
- 2006-12-13 WO PCT/IB2006/003609 patent/WO2007069051A2/en active Application Filing
- 2006-12-13 US US12/097,331 patent/US20090090080A1/en not_active Abandoned
- 2006-12-13 AU AU2006325110A patent/AU2006325110A1/en not_active Abandoned
- 2006-12-13 EP EP06831711.4A patent/EP1960614B1/en active Active
- 2006-12-13 PL PL06831711T patent/PL1960614T3/en unknown
- 2006-12-13 CA CA002667564A patent/CA2667564A1/en not_active Abandoned
- 2006-12-13 SI SI200631642T patent/SI1960614T1/en unknown
- 2006-12-13 RU RU2008127208/03A patent/RU2008127208A/en not_active Application Discontinuation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19517885C1 (en) * | 1995-05-16 | 1997-02-06 | Horst Vogelsang | Adjustable fan element for steep or flat roofs |
AT412793B (en) * | 1999-05-07 | 2005-07-25 | Lafarge Braas Roofing Accessor | ROOF FAN |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3101194A1 (en) * | 2015-06-03 | 2016-12-07 | Monier Roofing Components GmbH | Roof vent |
Also Published As
Publication number | Publication date |
---|---|
PL1960614T3 (en) | 2013-11-29 |
EP1960614B1 (en) | 2013-06-05 |
US20090090080A1 (en) | 2009-04-09 |
WO2007069051A3 (en) | 2007-10-04 |
AT502483B1 (en) | 2007-04-15 |
RU2008127208A (en) | 2010-01-20 |
CA2667564A1 (en) | 2007-06-21 |
AU2006325110A1 (en) | 2007-06-21 |
EP1960614A2 (en) | 2008-08-27 |
AT502483A4 (en) | 2007-04-15 |
SI1960614T1 (en) | 2013-10-30 |
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