Progress display board for project management

The utility model discloses a progress display board for project management, which belongs to the technical field of project management and comprises a display board frame, a display board is clampedin the display board frame, a protective board and a closed door board are respectively arranged on t...

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Bibliographic Details
Main Author DENG FUYOU
Format Patent
LanguageChinese
English
Published 01.12.2020
Subjects
ADVERTISING
CRYPTOGRAPHY
DISPLAY
DISPLAYING
EDUCATION
LABELS OR NAME-PLATES
PHYSICS
SEALS
SIGNS
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Summary:The utility model discloses a progress display board for project management, which belongs to the technical field of project management and comprises a display board frame, a display board is clampedin the display board frame, a protective board and a closed door board are respectively arranged on the left side surface and the right side surface of the display board frame, and a first pin shaft is fixedly connected to the lower surface of the closed door board. The utility model discloses a progress display board for project management. A closing door plate, a limiting hole, a first pin shaft, a rubber column, a first spring, a hook block and a second spring are arranged; the effect of the rubber column and the first spring is utilized; the closing door plate has good elastic shielding protection performance; a hook block, a second spring and a second pin shaft are matched; when the opening and closing door plate is rotated, the display plate can be pulled out by a certain distance, then when the opening and
Bibliography:Application Number: CN202020708163U