Title:
SELF-CLEANING CHARACTER DISPLAY SYSTEM THAT IS CONVENIENT TO CARRY
Document Type and Number:
Japanese Patent JP2021020440
Kind Code:
A
Abstract:
To disclose a self-cleaning character display system that is convenient to carry.SOLUTION: The character display system includes a letter copy box. A storage space that opens downward is installed in the character copy box. A drive mechanism is installed on the rear end wall of the storage space. The drive mechanism can control the operation of the self-cleaning character display system that is convenient for carrying. Display mechanisms are installed on both the left and right sides of the drive mechanism. The display mechanism includes a hollow block and a solid block that can slide up and down. The hollow block and the solid block move together. A rotatable display board is installed between the hollow block and the solid block. Characters can be copied on the lower end surface of the display board. The upper end surface of the display board is a spare copy surface. The drive mechanism drives the display mechanism to extend downward to an external space, and then rotates and interlocks the display board to accommodate the display mechanism with the spare copy surface facing downward.SELECTED DRAWING: Figure 1
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Inventors:
FANG XINGANG
Application Number:
JP2019149185A
Publication Date:
February 18, 2021
Filing Date:
August 15, 2019
Export Citation:
Assignee:
FANG XIAO GANG
International Classes:
B43L1/04; F16H37/02
Attorney, Agent or Firm:
Kazuhisa Iwanaga