CH559403A5 - Mechanism for moving display device - fixed element and at least one moving element - Google Patents

Mechanism for moving display device - fixed element and at least one moving element

Info

Publication number
CH559403A5
CH559403A5 CH742473A CH742473A CH559403A5 CH 559403 A5 CH559403 A5 CH 559403A5 CH 742473 A CH742473 A CH 742473A CH 742473 A CH742473 A CH 742473A CH 559403 A5 CH559403 A5 CH 559403A5
Authority
CH
Switzerland
Prior art keywords
moving
shaft
display device
original position
arm
Prior art date
Application number
CH742473A
Original Assignee
Ruppert Frank
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 Ruppert Frank filed Critical Ruppert Frank
Priority to CH742473A priority Critical patent/CH559403A5/en
Publication of CH559403A5 publication Critical patent/CH559403A5/en

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F19/00—Advertising or display means not otherwise provided for
    • G09F19/12—Advertising or display means not otherwise provided for using special optical effects

Landscapes

  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Marketing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)

Abstract

A rod fastened to the moving element is arranged to move between an original position and an extended final position and can be retracted from the final position back to the original position by virtue of its dead weight. A motor has a shaft rotating at a constant speed and an arm extends at right angles to this shaft. The arm is fastened to the shaft in such a way that during a certain period of any one revolution of the shaft one end of the arm comes in contact with the rod and shifts it from its original position into its extended final position.
CH742473A 1973-05-24 1973-05-24 Mechanism for moving display device - fixed element and at least one moving element CH559403A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH742473A CH559403A5 (en) 1973-05-24 1973-05-24 Mechanism for moving display device - fixed element and at least one moving element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH742473A CH559403A5 (en) 1973-05-24 1973-05-24 Mechanism for moving display device - fixed element and at least one moving element

Publications (1)

Publication Number Publication Date
CH559403A5 true CH559403A5 (en) 1975-02-28

Family

ID=4324914

Family Applications (1)

Application Number Title Priority Date Filing Date
CH742473A CH559403A5 (en) 1973-05-24 1973-05-24 Mechanism for moving display device - fixed element and at least one moving element

Country Status (1)

Country Link
CH (1) CH559403A5 (en)

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Legal Events

Date Code Title Description
PL Patent ceased