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...
Saved in:
Main Authors | , , |
---|---|
Format | Patent |
Language | English |
Published |
19.02.2003
|
Edition | 7 |
Subjects | |
Online Access | Get full text |
Cover
Loading…
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 |