Rotary picture display device

The utility model provides a trihedral exhibiting device, in which the pictures can rotate freely. The utility model is characterized in comprising a trihedral rotating system, a rotating system for exhibiting faces and a slab clutch system for a rotating track; the utility model overcomes the probl...

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Bibliographic Details
Main Authors JIE HE, YANLIN CAO, XIAOLAN WU
Format Patent
LanguageEnglish
Published 19.02.2003
Edition7
Subjects
ADVERTISING
CRYPTOGRAPHY
DISPLAY
DISPLAYING
EDUCATION
LABELS OR NAME-PLATES
PHYSICS
SEALS
SIGNS
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Summary:The utility model provides a trihedral exhibiting device, in which the pictures can rotate freely. The utility model is characterized in comprising a trihedral rotating system, a rotating system for exhibiting faces and a slab clutch system for a rotating track; the utility model overcomes the problem that the pictures in the trihedral exhibiting device cannot change between the internal and external positions and the pictures are liable to wear, and increases the exhibiting faces from 3 to 6. The utility model has the advantages of simple structure, convenient operations, less construction investment and the ability to display more information.
Bibliography:Application Number: CN2002204936U