DE29907090U1 - Protective attachment for light and / or ventilation shafts - Google Patents
Protective attachment for light and / or ventilation shaftsInfo
- Publication number
- DE29907090U1 DE29907090U1 DE29907090U DE29907090U DE29907090U1 DE 29907090 U1 DE29907090 U1 DE 29907090U1 DE 29907090 U DE29907090 U DE 29907090U DE 29907090 U DE29907090 U DE 29907090U DE 29907090 U1 DE29907090 U1 DE 29907090U1
- Authority
- DE
- Germany
- Prior art keywords
- protective attachment
- profiles
- attachment according
- profile
- grid
- 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
Links
- 230000001681 protective effect Effects 0.000 title claims description 16
- 238000009423 ventilation Methods 0.000 title claims description 6
- 210000002105 tongue Anatomy 0.000 claims description 2
- 230000004308 accommodation Effects 0.000 claims 1
- 230000002349 favourable effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
- E04B9/0428—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like having a closed frame around the periphery
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F17/00—Vertical ducts; Channels, e.g. for drainage
- E04F17/04—Air-ducts or air channels
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F17/00—Vertical ducts; Channels, e.g. for drainage
- E04F17/06—Light shafts, e.g. for cellars
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
- E06B3/964—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces
- E06B3/968—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members
- E06B3/976—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members by deformation of the frame members
- E06B3/9765—Mitre joints
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/52—Devices affording protection against insects, e.g. fly screens; Mesh windows for other purposes
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Life Sciences & Earth Sciences (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Road Signs Or Road Markings (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Description
·:.^ANSMANN·:.^ANSMANN
PATENTANWÄLTE.* ,* . lEUlidPBA^j-JvTfeNT ATTORNEYSPATENT ATTORNEYS.* ,* . lEUlidPBA^j-JvTfeNT ATTORNEYS
DIPL.-ING. DIERK HANSMANN ■ B«.*IM«?. hÄnS-HENNIK'g'kMCKOW ■ GEORG HANSMANN(tl977)DIPL.-ING. DIERK HANSMANN ■ B«.*IM«?. hÄnS-HENNIK'g'kMCKOW ■ GEORG HANSMANN(tl977)
Telephone international: (++ 49 40) 38 24 57 /3 89 84 45 · Facsimile international: (++ 49 40) 3 89 35 JESSENSTRASSE 4 ■ 22767 HAMBURG ■ TEL. (040) 38 24 57/3 89 84 45 · FAX (040) 3 89 35International telephone: (++ 49 40) 38 24 57 /3 89 84 45 · International fax: (++ 49 40) 3 89 35 JESSENSTRASSE 4 ■ 22767 HAMBURG ■ TEL. (040) 38 24 57/3 89 84 45 · FAX (040) 3 89 35
G.6428G.6428
Anmelder: Robert KrügerApplicant: Robert Krüger
Rudolf-Diesel-Weg 5, D-23879 MöllnRudolf-Diesel-Weg 5, D-23879 Mölln
Die Neuerung bezieht sich auf einen Schutzaufsatz für Licht- und/oder Lüftungsschächte, die durch Gitteroste abgedeckt sind, bestehend aus einem durch verbundene Holme gebildeten Rahmen, wobei Rahmenecken miteinander verbunden sind und der Rahmen ein engmaschiges Gitternetz aufnimmt.The innovation relates to a protective attachment for light and/or ventilation shafts that are covered by gratings, consisting of a frame formed by connected spars, with frame corners connected to each other and the frame accommodating a close-meshed grid.
Schutzaufsätze dieser Art sind in unterschiedlichen Ausführungen bekannt geworden. Hierzu wird auf die DE 297 00 024 Ul, die DE 298 09 377 Ul und die DE 93 11 14 8 Ul verwiesen. Diese bekannten Ausbildungen haben die Aufgabe, eine Verschmutzung und das Eindringen von Ungeziefer in Licht- und Lüftungsschächte zu verhindern sowie eine Reinigung zu erleichtern.Protective attachments of this type are known in various designs. Reference is made to DE 297 00 024 Ul, DE 298 09 377 Ul and DE 93 11 14 8 Ul. These known designs have the task of preventing contamination and the penetration of vermin into light and ventilation shafts and of making cleaning easier.
Deutsche Bank AG 65 49 S44 (BLZ 200 700 00) ■ Postbank Hamburg 4234-206 (BLZ 200 100 20) Umsatzsteuer-Ident.-Nr. (Vat Reg No) DE 117 938 972 Deutsche Bank AG 65 49 S44 (bank code 200 700 00) ■ Postbank Hamburg 4234-206 (bank code 200 100 20) VAT Identification Number (VAT Reg No) DE 117 938 972
Es hat sich aber in der Praxis gezeigt, daß derartige Schutzaufsätze relativ aufwendig ausgestaltet sind und somit eine wirtschaftliche Herstellung nicht möglich ist.However, it has been shown in practice that such protective attachments are relatively complex to design and therefore cannot be produced economically.
Die Aufgabe der Neuerung ist es, einen einfachen Aufbau einer gattungsgemaßen Anordnung in stabiler Bauweise zu ermöglichen und eine Aufnahme und Halterung des Gitternetzes ohne zusätzliche Befestigungen zu gewährleisten.The aim of the innovation is to enable a simple construction of a generic arrangement in a stable design and to ensure that the grid can be accommodated and held without additional fastenings.
Die Lösung dieser Aufgabe erfolgt erfindungsgemäß dadurch, daß die Holme durch Profile gebildet sind, die eine zugeordnete Aufnahme für einsetzbare Preßwinkel zur Eckverbindung aufweisen und die Holme mit den Preßwinkeln durch gebildete Ausdrückungen im Profil verbindbar sind, die in zugeordnete Aufnahmen der Preßwinkel eingreifen und daß die Profile eine Nut zur umlaufenden Aufnahme des engmaschigen Gitternetzes aufweisen.This object is achieved according to the invention in that the beams are formed by profiles which have an associated receptacle for insertable pressing angles for corner connection and the beams can be connected to the pressing angles by means of depressions formed in the profile which engage in associated receptacles of the pressing angles and in that the profiles have a groove for the circumferential reception of the close-meshed grid.
Durch diese Maßnahmen ist es möglich, einen belastungsfähigen Rahmen zur Aufnahme des Gitternetzes ohne zusätzliche Befestigungen zu ermöglichen, wobei das Gitternetz vor dem Zusammenfügen des letzten Holmes zur Bildung des Rahmens in die zugeordnete Nut einsetzbar ist. Es wird somit über die Ausdrückungen als Befestigung eine einfache und wirtschaftliche Herstellung gewährleistet.These measures make it possible to create a load-bearing frame to accommodate the grid without additional fastenings, whereby the grid can be inserted into the corresponding groove before the last spar is joined together to form the frame. This ensures simple and economical production using the recesses as fastenings.
Eine günstige Ausgestaltung wird dadurch geschaffen, daß die Profile durch Strangpreßprofile gebildet sind.A favorable design is created by the fact that the profiles are formed by extruded profiles.
Ferner wird zur einfachen Fixierung vorgeschlagen, daß die Ausdrückungen der Profile zur Festlegung der Preßwinkel als Stanzzungen ausgebildet sind.Furthermore, for easy fixing, it is proposed that the recesses of the profiles for determining the pressing angles are designed as punched tongues.
Um die Halterung des eingesetzten Gitternetzes zu verbessern, ist vorgeschlagen, daß das Profil an seiner oben liegenden Seite in der Einbaulage einen Niederhalter für das eingesetzte Gitternetz ausbildet, der der Nut zur Aufnahme des Gitternetzes vorgelagert ist. Zusätzlich ist als Verbesserung vorgesehen, daß zwischen Niederhalter und Nut ein Dom im Profil ausgebildet ist.In order to improve the retention of the inserted grid, it is proposed that the profile form a retainer for the inserted grid on its upper side in the installed position, which is positioned in front of the groove for receiving the grid. In addition, as an improvement, a dome is formed in the profile between the retainer and the groove.
Weiterhin ist zur Schaffung günstiger Auflagerverhältnisse vorgesehen, daß die Unterseite des Profils in seiner Einbaulage als Auflagerfläche zum Gitterrost eine Bürstenleiste aufweist.Furthermore, in order to create favourable support conditions, the underside of the profile in its installed position has a brush strip as a support surface for the grating.
Um eine Anpassung vorzusehen, wird zusätzlich vorgeschlagen, daß der Rahmen mindestens an seiner einer Hauswand zugewandten Seite eine Bürstenleiste trägt.In order to provide for adaptation, it is additionally proposed that the frame has a brush strip at least on its side facing a house wall.
In der Zeichnung ist ein Ausführungsbeispiel der Neuerung schematisch dargestellt. Es zeigen:The drawing shows a schematic example of the innovation. It shows:
Fig. 1 eine Gesamtansicht eines Schutzaufsatzes als Prinzipdarstellung,Fig. 1 an overall view of a protective attachment as a principle representation,
Fig. 2 einen Ausschnitt einer Eckverbindung in vergrößerter Prinzipdarstellung undFig. 2 a section of a corner connection in an enlarged schematic representation and
Fig. 3 einen Profilquerschnitt eines Holmes mit eingesetztem Gitternetz und Preßwinkel.Fig. 3 shows a profile cross-section of a spar with inserted grid and pressing angle.
Der dargestellte Schutzrahmen 1 wird durch einzelne Holme 2 gebildet, die über endseitige Gehrungen 3 als Viereckrahmen zusammenstoßen. Die einander zugeordneten Holme 2 sind durch Strangpreßprofile 4 gebildet, die eine Aufnahme 5 zum Einsetzen von Preßwinkel 6 aufweisen. Diese Preßwinkel 6 besitzen Aufnahmen 7, in die zugeordnete Ausdrückungen 8 aus der Holmwandung in Form einer Stanzung eingreifen, um einen festen Schutzrahmen 1 zu schaffen.The protective frame 1 shown is formed by individual beams 2 which meet as a square frame via end mitres 3. The beams 2 which are associated with one another are formed by extruded profiles 4 which have a receptacle 5 for inserting press angles 6. These press angles 6 have receptacles 7 into which associated recesses 8 from the beam wall engage in the form of a punch in order to create a solid protective frame 1.
Zusätzlich besitzt das Profil 4 eine Nut 9 zur Aufnahme eines einsetzbaren engmaschigen Gitternetzes 10. Diese Nut 9 ist durch die Profile 4 des Rahmens 1 umlaufend ausgebildet.In addition, the profile 4 has a groove 9 for receiving an insertable close-meshed grid 10. This groove 9 is formed all around the profiles 4 of the frame 1.
Das Gitternetz 10 wird dabei vor dem Zusammenfügen des vierten Holmes 2 zur Bildung des vollständigen Rahmens 1 in die Nut 9 eingesetzt, so daß durch die Führung in der gebildeten umlaufenden Nut 9 eine zusätzliche Festlegung nicht erfolgt.The grid 10 is inserted into the groove 9 before the fourth spar 2 is joined to form the complete frame 1, so that no additional fixing is required due to the guide in the circumferential groove 9 formed.
Zur zusätzlichen Halterung des eingesetzten Gitternetzes 10 ist der Nut 9 ein im Profil 4 ausgebildeten Niederhalter 11 vorgelagert. Zusätzlich dabei ist zwischen Nut 9 und Niederhalter 11 ein Dom 12 im Profil 4 ausgebildet.For additional support of the inserted grid 10, a hold-down device 11 formed in the profile 4 is positioned in front of the groove 9. In addition, a dome 12 is formed in the profile 4 between the groove 9 and the hold-down device 11.
Der auf diese Art ausgebildete Schutzrahmen 1 wird dann auf ein Gitterrost eines Licht- oder Lüftungsschachtes aufgelegt und gegebenenfalls auf diesem durch zusätzliche Mittel festgelegt.The protective frame 1 formed in this way is then placed on a grating of a light or ventilation shaft and, if necessary, secured to it by additional means.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29907090U DE29907090U1 (en) | 1999-04-22 | 1999-04-22 | Protective attachment for light and / or ventilation shafts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29907090U DE29907090U1 (en) | 1999-04-22 | 1999-04-22 | Protective attachment for light and / or ventilation shafts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE29907090U1 true DE29907090U1 (en) | 1999-08-12 |
Family
ID=8072517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE29907090U Expired - Lifetime DE29907090U1 (en) | 1999-04-22 | 1999-04-22 | Protective attachment for light and / or ventilation shafts |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE29907090U1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20111267U1 (en) | 2001-07-06 | 2002-10-24 | Krüger, Robert, 22946 Trittau | Protective insert for light and / or ventilation shafts |
| WO2002097210A1 (en) * | 2001-05-25 | 2002-12-05 | Kuechmann Arndt | Lighting device |
| DE202008005914U1 (en) | 2007-04-26 | 2008-10-02 | Vkr Holding A/S | Shield assembly with means for attaching side rails |
| EP2690246A1 (en) | 2007-04-26 | 2014-01-29 | VKR Holding A/S | A screening arrangement comprising means for mounting side rails and method of mounting such a screening arrangement |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2015414C3 (en) | 1970-04-01 | 1974-01-17 | Schenning, Theodor Karl Peter, 3380 Goslar | Device for connecting two mitred metal profiles at their ends to form a frame corner |
| DE3035361A1 (en) | 1980-09-19 | 1982-04-01 | Manfred 4972 Löhne Mühle | PROFILE FRAME TO RECEIVE LARGE PARTS |
| DE3836153A1 (en) | 1988-10-22 | 1990-04-26 | Erwin Wucherer | Protective insert for light shafts and/or ventilation shafts |
| DE9311148U1 (en) | 1993-07-26 | 1993-11-11 | Wagner, Gerhard, 80686 München | Protective attachment for light and / or ventilation shafts |
| DE29700024U1 (en) | 1997-01-02 | 1997-02-27 | Wagner, Gerhard, 80686 München | Insect protection attachment for light and / or ventilation shafts |
| DE29809377U1 (en) | 1998-05-25 | 1998-08-20 | Dietmair, André, 83646 Wackersberg | Insect screen |
-
1999
- 1999-04-22 DE DE29907090U patent/DE29907090U1/en not_active Expired - Lifetime
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2015414C3 (en) | 1970-04-01 | 1974-01-17 | Schenning, Theodor Karl Peter, 3380 Goslar | Device for connecting two mitred metal profiles at their ends to form a frame corner |
| DE3035361A1 (en) | 1980-09-19 | 1982-04-01 | Manfred 4972 Löhne Mühle | PROFILE FRAME TO RECEIVE LARGE PARTS |
| DE3836153A1 (en) | 1988-10-22 | 1990-04-26 | Erwin Wucherer | Protective insert for light shafts and/or ventilation shafts |
| DE9311148U1 (en) | 1993-07-26 | 1993-11-11 | Wagner, Gerhard, 80686 München | Protective attachment for light and / or ventilation shafts |
| DE29700024U1 (en) | 1997-01-02 | 1997-02-27 | Wagner, Gerhard, 80686 München | Insect protection attachment for light and / or ventilation shafts |
| DE29809377U1 (en) | 1998-05-25 | 1998-08-20 | Dietmair, André, 83646 Wackersberg | Insect screen |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002097210A1 (en) * | 2001-05-25 | 2002-12-05 | Kuechmann Arndt | Lighting device |
| DE20111267U1 (en) | 2001-07-06 | 2002-10-24 | Krüger, Robert, 22946 Trittau | Protective insert for light and / or ventilation shafts |
| DE202008005914U1 (en) | 2007-04-26 | 2008-10-02 | Vkr Holding A/S | Shield assembly with means for attaching side rails |
| EP2690246A1 (en) | 2007-04-26 | 2014-01-29 | VKR Holding A/S | A screening arrangement comprising means for mounting side rails and method of mounting such a screening arrangement |
| US8833426B2 (en) | 2007-04-26 | 2014-09-16 | Vkr Holding A/S | Screening arrangement comprising means for mounting side rails and method of mounting such a screening arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 19990923 |
|
| R021 | Search request validly filed |
Effective date: 20000114 |
|
| R163 | Identified publications notified |
Effective date: 20000404 |
|
| R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20020820 |
|
| R157 | Lapse of ip right after 6 years |
Effective date: 20051101 |