ES2152174A1 - Improvements in electric signs - Google Patents

Improvements in electric signs

Info

Publication number
ES2152174A1
ES2152174A1 ES009900061A ES9900061A ES2152174A1 ES 2152174 A1 ES2152174 A1 ES 2152174A1 ES 009900061 A ES009900061 A ES 009900061A ES 9900061 A ES9900061 A ES 9900061A ES 2152174 A1 ES2152174 A1 ES 2152174A1
Authority
ES
Spain
Prior art keywords
polycarbonate
electric signs
allowing
lettering
publicity
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
Application number
ES009900061A
Other languages
Spanish (es)
Other versions
ES2152174B1 (en
Inventor
Lorenzo Juan Jose Primavera
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.)
Primanos S L
Original Assignee
Primanos S L
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 Primanos S L filed Critical Primanos S L
Priority to ES9900061A priority Critical patent/ES2152174B1/en
Priority to EP00500002A priority patent/EP1020836A3/en
Publication of ES2152174A1 publication Critical patent/ES2152174A1/en
Application granted granted Critical
Publication of ES2152174B1 publication Critical patent/ES2152174B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Lubricants (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

Improvements are disclosed in electric signs comprising a lower door which allows accessing the interior of the sign and maintenance operations, allowing a single worker without specific skills to easily carry out such tasks. The improvements also consist in incorporating a set of rollers on which rests the polycarbonate bearing the publicity or informative lettering which allow lateral sliding of the polycarbonate as it expands or contracts with the ambient temperature allowing to use polycarbonate sheets of any length.
ES9900061A 1999-01-13 1999-01-13 IMPROVEMENTS INTRODUCED IN LUMINOUS SIGNS Expired - Fee Related ES2152174B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES9900061A ES2152174B1 (en) 1999-01-13 1999-01-13 IMPROVEMENTS INTRODUCED IN LUMINOUS SIGNS
EP00500002A EP1020836A3 (en) 1999-01-13 2000-01-13 Improvements in electric signs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9900061A ES2152174B1 (en) 1999-01-13 1999-01-13 IMPROVEMENTS INTRODUCED IN LUMINOUS SIGNS

Publications (2)

Publication Number Publication Date
ES2152174A1 true ES2152174A1 (en) 2001-01-16
ES2152174B1 ES2152174B1 (en) 2001-08-16

Family

ID=8306906

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9900061A Expired - Fee Related ES2152174B1 (en) 1999-01-13 1999-01-13 IMPROVEMENTS INTRODUCED IN LUMINOUS SIGNS

Country Status (2)

Country Link
EP (1) EP1020836A3 (en)
ES (1) ES2152174B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1017251C2 (en) * 2001-01-31 2002-08-01 Alrec Sign & Display B V Light box and profile for use therein.

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0285425A2 (en) * 1987-04-02 1988-10-05 Universal Components Limited Canopy assembly
US5713659A (en) * 1992-12-23 1998-02-03 Marketing Displays, Inc. Illuminated canopy with access doors
ES1037696U (en) * 1997-07-04 1998-03-16 Feliu De La Pena S A J Illuminated sign. (Machine-translation by Google Translate, not legally binding)
ES2114803A1 (en) * 1996-01-22 1998-06-01 Juan Roura Y Cia S A Modular luminous sign.
ES2120918A1 (en) * 1997-03-17 1998-11-01 Primanos S L Modular luminous sign.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4007552A (en) * 1973-09-04 1977-02-15 Abc Extrusion Company Extruded aluminum sign frame system
US4185408A (en) * 1977-09-19 1980-01-29 Tracy Charles H Back-lighted signboard
AU583031B2 (en) * 1984-04-20 1989-04-20 Marketing Displays Inc. Display panel tensioning device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0285425A2 (en) * 1987-04-02 1988-10-05 Universal Components Limited Canopy assembly
US5713659A (en) * 1992-12-23 1998-02-03 Marketing Displays, Inc. Illuminated canopy with access doors
ES2114803A1 (en) * 1996-01-22 1998-06-01 Juan Roura Y Cia S A Modular luminous sign.
ES2120918A1 (en) * 1997-03-17 1998-11-01 Primanos S L Modular luminous sign.
ES1037696U (en) * 1997-07-04 1998-03-16 Feliu De La Pena S A J Illuminated sign. (Machine-translation by Google Translate, not legally binding)

Also Published As

Publication number Publication date
EP1020836A2 (en) 2000-07-19
EP1020836A3 (en) 2000-10-11
ES2152174B1 (en) 2001-08-16

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