GB338344A - Improved moving advertising apparatus - Google Patents

Improved moving advertising apparatus

Info

Publication number
GB338344A
GB338344A GB3359529A GB3359529A GB338344A GB 338344 A GB338344 A GB 338344A GB 3359529 A GB3359529 A GB 3359529A GB 3359529 A GB3359529 A GB 3359529A GB 338344 A GB338344 A GB 338344A
Authority
GB
United Kingdom
Prior art keywords
prism
pinion
springs
disc
wheel
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
Application number
GB3359529A
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.)
JOHN POOLE RIVERS
Original Assignee
JOHN POOLE RIVERS
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 JOHN POOLE RIVERS filed Critical JOHN POOLE RIVERS
Priority to GB3359529A priority Critical patent/GB338344A/en
Publication of GB338344A publication Critical patent/GB338344A/en
Expired 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
    • G09F11/02—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being secured to rotating members, e.g. drums, spindles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Displays For Variable Information Using Movable Means (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

338,344. Rivers, J. P., and Page, C. J. Nov. 5, 1929. Prisms, rotating.-An intermittently rotated internally-illuminated display prism a is mounted inside a casing a<1> having a glazed aperture a<2>. The driving mechanism consists of a uniformly rotating shaft f carrying a cam g and a pin-wheel f<1>. The wheel f<1> gears with a pinion priding loosely on the prism spindle b and imparting motion to the prism through two springs r, r'. The springs r, r<1> nest in gaps o, o<1> in a disc q attached to the pinion p and bear at one end on lugs q<1>, q<2> extending inwardly from a shield s surrounding the disc q and attached to the prism a. The step-by-step movement of the prism is effected by a spring-retracted slotted plate m having a gap t through which pins 1-8 on the prism can pass when the plate m is moved laterally by the cam acting through pivoted levers i, l.
GB3359529A 1929-11-05 1929-11-05 Improved moving advertising apparatus Expired GB338344A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3359529A GB338344A (en) 1929-11-05 1929-11-05 Improved moving advertising apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3359529A GB338344A (en) 1929-11-05 1929-11-05 Improved moving advertising apparatus

Publications (1)

Publication Number Publication Date
GB338344A true GB338344A (en) 1930-11-20

Family

ID=10354946

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3359529A Expired GB338344A (en) 1929-11-05 1929-11-05 Improved moving advertising apparatus

Country Status (1)

Country Link
GB (1) GB338344A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4015353A (en) * 1975-10-14 1977-04-05 Renato Zarfati Advertising display device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4015353A (en) * 1975-10-14 1977-04-05 Renato Zarfati Advertising display device

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