ES2073820T3 - Cajon de alojamiento para una pantalla de proyeccion enrollable. - Google Patents

Cajon de alojamiento para una pantalla de proyeccion enrollable.

Info

Publication number
ES2073820T3
ES2073820T3 ES92111525T ES92111525T ES2073820T3 ES 2073820 T3 ES2073820 T3 ES 2073820T3 ES 92111525 T ES92111525 T ES 92111525T ES 92111525 T ES92111525 T ES 92111525T ES 2073820 T3 ES2073820 T3 ES 2073820T3
Authority
ES
Spain
Prior art keywords
projection screen
accommodation drawer
rollable projection
cover flap
rollable
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
ES92111525T
Other languages
English (en)
Inventor
Georg Sperber
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.)
Mechanische Weberei GmbH
Original Assignee
Mechanische Weberei GmbH
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 Mechanische Weberei GmbH filed Critical Mechanische Weberei GmbH
Application granted granted Critical
Publication of ES2073820T3 publication Critical patent/ES2073820T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories
    • G03B21/56—Projection screens
    • G03B21/58—Projection screens collapsible, e.g. foldable; of variable area

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Overhead Projectors And Projection Screens (AREA)

Abstract

EN UNA CARCASA DE UNA CAJA PARA UNA PANTALLA DE PROYECCION ARROLLABLE SE HA PREVISTO UNA TAPA (2) ARTICULADA CON BISAGRAS. EL PERFIL (1) DE LA CARCASA DE LA CAJA, Y EL PERFIL DE LA TAPA (2) PRESENTAN ZONAS DE APOYO (1A;2A) QUE CONJUNTAMENTE ENGRANAN ENTRE SI, FORMANDO UN APOYO BASCULANTE PARA LA TAPA (2).
ES92111525T 1991-07-08 1992-07-07 Cajon de alojamiento para una pantalla de proyeccion enrollable. Expired - Lifetime ES2073820T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9108402 1991-07-08
DE9111610U DE9111610U1 (de) 1991-07-08 1991-09-18 Gehäusekasten für aufrollbare Lichtbildwand

Publications (1)

Publication Number Publication Date
ES2073820T3 true ES2073820T3 (es) 1995-08-16

Family

ID=25958376

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92111525T Expired - Lifetime ES2073820T3 (es) 1991-07-08 1992-07-07 Cajon de alojamiento para una pantalla de proyeccion enrollable.

Country Status (4)

Country Link
EP (1) EP0522514B1 (es)
AT (1) ATE123881T1 (es)
DE (2) DE9111610U1 (es)
ES (1) ES2073820T3 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19803361C1 (de) * 1998-01-29 1999-05-06 Steinko Sicht Und Sonnenschutz Gehäusekasten für eine darin aufrollbare Lichtbildwand

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH495565A (de) * 1968-08-21 1970-08-31 Christophery Gmbh Stativ-Bildleinwand
DE3844171A1 (de) * 1988-12-29 1990-07-05 Hans Jochen Eisenberg Aufnahmekasten fuer aufwickelbare lichtbildwaende

Also Published As

Publication number Publication date
EP0522514A1 (de) 1993-01-13
EP0522514B1 (de) 1995-06-14
DE9111610U1 (de) 1991-11-07
DE59202501D1 (de) 1995-07-20
ATE123881T1 (de) 1995-06-15

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