DE20312657U1 - Cove diffuser box with external diffuser frame - Google Patents

Cove diffuser box with external diffuser frame

Info

Publication number
DE20312657U1
DE20312657U1 DE20312657U DE20312657U DE20312657U1 DE 20312657 U1 DE20312657 U1 DE 20312657U1 DE 20312657 U DE20312657 U DE 20312657U DE 20312657 U DE20312657 U DE 20312657U DE 20312657 U1 DE20312657 U1 DE 20312657U1
Authority
DE
Germany
Prior art keywords
frame
diffuser
arrangement according
external
arrangement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE20312657U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HITZ PETER JUERGEN
Original Assignee
HITZ PETER JUERGEN
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by HITZ PETER JUERGEN filed Critical HITZ PETER JUERGEN
Priority to DE20312657U priority Critical patent/DE20312657U1/en
Publication of DE20312657U1 publication Critical patent/DE20312657U1/en
Priority to DE202004001496U priority patent/DE202004001496U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0273—Diffusing elements; Afocal elements characterized by the use
    • G02B5/0284—Diffusing elements; Afocal elements characterized by the use used in reflection
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/02—Illuminating scene
    • G03B15/06—Special arrangements of screening, diffusing, or reflecting devices, e.g. in studio
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
    • G02B26/0825—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a flexible sheet or membrane, e.g. for varying the focus

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Stroboscope Apparatuses (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (8)

1. Anordnung zur Diffusion von Licht, dadurch gekennzeichnet, dass die Anordnung in Form eines derzeit vorzugsweise 90° Winkel- Rahmens 1 zur Aufnahme einer flexiblen Hintergrundplatte 2 mit Hohlkehlen- Ausbildung sowie durch an Stangenelementen 3 angebrachte lichtdurchlässige, matte Neutrallicht-Diffusor- Folien 4 ausgebildet ist, zerlegbar, in zerlegtem Zustand platzsparend transportierbar und/oder lagerbar und für den ordnungsgemäßen Gebrauch ohne weiteres wieder montierbar ist. Ein externer Diffusorrahmen 6 ist zusätzlicher Bestandteil der Einheit.1. An arrangement for the diffusion of light, characterized in that the arrangement in the form of a presently preferably 90 ° angular frame 1 for receiving a flexible backing plate 2 with Hohlkehlen- training as well as attached to rod elements 3 transparent, matte neutral light diffuser sheets 4 is designed, can be disassembled, can be transported and / or stored in a space-saving manner in the disassembled state and can be easily re-assembled for proper use. An external diffuser frame 6 is an additional component of the unit. 2. Anordnung nach Anspruch 1, dadurch gekennzeichnet, dass der Winkel-Rahmen 1 sowie die Stangenelemente 3 und der externe Diffusor-Rahmen 6 derzeit vorzugsweise aus Aluminium, die flexible Hintergrundplatte 2 aus einem flexiblen Material, derzeit vorzugsweise aus Kunststoffen der Polystyrolgruppe hergestellt sind.2. Arrangement according to claim 1, characterized in that the angle frame 1 and the rod elements 3 and the external diffuser frame 6 are currently preferably made of aluminum, the flexible background plate 2 made of a flexible material, currently preferably made of plastics of the polystyrene group. 3. Anordnung nach Anspruch 1-2, dadurch gekennzeichnet, dass die Hintergrundplatte 2 mit mehreren Öffnungen 5 versehen ist, die eine Montage an dem Winkel-Rahmen 1 sowie auch die Veränderung des Hohlkehlen- Radius r. . .x der Hintergrundplatte 2 ermöglichen.3. Arrangement according to claim 1-2, characterized in that the background plate 2 is provided with a plurality of openings 5 , which an assembly on the angle frame 1 and also the change in the fillet radius r. , .x enable the background plate 2 . 4. Anordnung nach Anspruch 1-3, dadurch gekennzeichnet, dass an die an dem Winkel- Rahmen 1 angebrachten Stangenelemente 3 die Diffusor-Folie 4 befestigt ist, welche die Seitenflächen der Box bildet, derzeit vorzugsweise 2 Seitenflächen und 1 Deckenfläche.4. Arrangement according to claims 1-3, characterized in that on the attached to the angle frame 1 rod elements 3, the diffuser film 4 is fixed, which forms the side surfaces of the box, currently preferably 2 side surfaces and 1 ceiling surface. 5. Anordnung nach Anspruch 1-4, dadurch gekennzeichnet, dass der exteme Diffusor- Rahmen 6 mit einer Diffusor-Folie 4 bestückt ist und eine Öffnung 8 am Rahmen zur Befestigung an ein herkömmliches Stativ aufweist.5. Arrangement according to claim 1-4, characterized in that the external diffuser frame 6 is equipped with a diffuser film 4 and has an opening 8 on the frame for attachment to a conventional tripod. 6. Anordnung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Diffusor-Folien 4 am Winkel-Rahmen 1 mit Klettband-Punkten 9 lösbar befestigt und verspannt sind.6. Arrangement according to one of the preceding claims, characterized in that the diffuser foils 4 are releasably fastened and braced on the angle frame 1 with Velcro points 9 . 7. Anordnung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Diffusor-Folie 4 am externen Diffusor- Rahmen 6 mit Klettband-Punkten 9 lösbar befestigt und verspannt ist.7. Arrangement according to one of the preceding claims, characterized in that the diffuser film 4 is releasably attached and braced on the external diffuser frame 6 with Velcro points 9 . 8. Anordnung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass alle Teile des Winkel-Rahmens 1 sowie des externen Diffusor-Rahmens 6 und der Hintergrundplatte 2 durch Bohrungen/Öffnungen 5 an den jeweils zugeordneten Stellen mit geigneten Verbindungsmitteln 7 wieder lösbar befestigt sind.8. An arrangement according to any one of the preceding claims, characterized in that all parts of the angular frame 1 and of the external diffuser frame 6 and the rear base plate 2 by means of holes / openings 5 are secured releasably to the respective associated locations with geigneten connecting means. 7
DE20312657U 2003-08-16 2003-08-16 Cove diffuser box with external diffuser frame Expired - Lifetime DE20312657U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE20312657U DE20312657U1 (en) 2003-08-16 2003-08-16 Cove diffuser box with external diffuser frame
DE202004001496U DE202004001496U1 (en) 2003-08-16 2004-02-02 Arrangement for purposes of light diffusion comprises a frame module which is assembled of structural members joinable at right angles and carries an attached flexible background plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20312657U DE20312657U1 (en) 2003-08-16 2003-08-16 Cove diffuser box with external diffuser frame

Publications (1)

Publication Number Publication Date
DE20312657U1 true DE20312657U1 (en) 2003-10-16

Family

ID=29265753

Family Applications (2)

Application Number Title Priority Date Filing Date
DE20312657U Expired - Lifetime DE20312657U1 (en) 2003-08-16 2003-08-16 Cove diffuser box with external diffuser frame
DE202004001496U Expired - Lifetime DE202004001496U1 (en) 2003-08-16 2004-02-02 Arrangement for purposes of light diffusion comprises a frame module which is assembled of structural members joinable at right angles and carries an attached flexible background plate

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE202004001496U Expired - Lifetime DE202004001496U1 (en) 2003-08-16 2004-02-02 Arrangement for purposes of light diffusion comprises a frame module which is assembled of structural members joinable at right angles and carries an attached flexible background plate

Country Status (1)

Country Link
DE (2) DE20312657U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8147079B2 (en) 2007-06-28 2012-04-03 Hans-Werner Friedrich Briese Diffuser to be detachably mounted on a reflector screen or the like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8147079B2 (en) 2007-06-28 2012-04-03 Hans-Werner Friedrich Briese Diffuser to be detachably mounted on a reflector screen or the like

Also Published As

Publication number Publication date
DE202004001496U1 (en) 2004-04-15

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20031120

R150 Term of protection extended to 6 years

Effective date: 20070313

R157 Lapse of ip right after 6 years

Effective date: 20100302