DE3480747D1 - VIEW DISPLAY DEVICE. - Google Patents

VIEW DISPLAY DEVICE.

Info

Publication number
DE3480747D1
DE3480747D1 DE8484301959T DE3480747T DE3480747D1 DE 3480747 D1 DE3480747 D1 DE 3480747D1 DE 8484301959 T DE8484301959 T DE 8484301959T DE 3480747 T DE3480747 T DE 3480747T DE 3480747 D1 DE3480747 D1 DE 3480747D1
Authority
DE
Germany
Prior art keywords
members
moveable
sleeve
aperture
moveable member
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 - Fee Related
Application number
DE8484301959T
Other languages
German (de)
Inventor
Charles F Cumming
George Raymond William Jones
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.)
KARRAN PRODUCTS Ltd
Original Assignee
KARRAN PRODUCTS Ltd
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 KARRAN PRODUCTS Ltd filed Critical KARRAN PRODUCTS Ltd
Application granted granted Critical
Publication of DE3480747D1 publication Critical patent/DE3480747D1/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
    • G09F11/00—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Displays For Variable Information Using Movable Means (AREA)
  • Liquid Crystal (AREA)
  • Vehicle Body Suspensions (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Cartons (AREA)

Abstract

A display device comprises a flat sleeve (16) in which two moveable members (40, 56) are slidably mounted. One of the members (40) can be pulled from one end of the sleeve in one direction, and the other moveable member (56) is connected to said one moveable member (40) via an endless band within the sleeve so that it slides in the opposite direction. An aperture is formed part-way along the sleeve so that both moveable members can be seen. As the members move apart, they reveal a display portion (82). The sleeve (16) and moveable members (40, 56) can be printed with advertising or promotional matter, and the display panel can be printed with a message which is revealed when the members (40, 56) move apart. In a further embodiment, the moveable members overlap each other behind the aperture, and in another embodiment said other moveable member is fashioned as an indicator which moves across the aperture in the opposite direction to the direction of pull of said one moveable member.
DE8484301959T 1983-03-22 1984-03-22 VIEW DISPLAY DEVICE. Expired - Fee Related DE3480747D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838307857A GB8307857D0 (en) 1983-03-22 1983-03-22 Display devices

Publications (1)

Publication Number Publication Date
DE3480747D1 true DE3480747D1 (en) 1990-01-18

Family

ID=10540004

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484301959T Expired - Fee Related DE3480747D1 (en) 1983-03-22 1984-03-22 VIEW DISPLAY DEVICE.

Country Status (4)

Country Link
EP (1) EP0119871B1 (en)
AT (1) ATE48713T1 (en)
DE (1) DE3480747D1 (en)
GB (2) GB8307857D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL194707C (en) * 1994-05-16 2002-12-03 Elsje Rolinka Jenny Van Putten Information pointer and plan for that.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1215468A (en) * 1967-06-09 1970-12-09 William Back Improvements in display devices

Also Published As

Publication number Publication date
GB8407413D0 (en) 1984-05-02
GB2137396B (en) 1986-05-08
EP0119871A2 (en) 1984-09-26
EP0119871A3 (en) 1986-11-26
GB8307857D0 (en) 1983-04-27
EP0119871B1 (en) 1989-12-13
ATE48713T1 (en) 1989-12-15
GB2137396A (en) 1984-10-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee