Multi -functional data record board

• Main Authors: XU LI, ZHANG RULIAN, LI LIPING, LIU DIFA, GAO LING, DAI LONGJUN
• Format: Patent
• Language: Chinese; English
• Published: 23.11.2016
• Subjects: BOOKBINDING; FILE CARDS; FILES; FILING APPLIANCES; INDEXING; PERFORMING OPERATIONS; SHEETS TEMPORARILY ATTACHED TOGETHER; SPECIAL PRINTED MATTER; TRANSPORTING

The utility model relates to a multi -functional data record board, transparent rigid plastic board A with the detachable connection of transparent rigid plastic board B, transparent rigid plastic board A with transparent rigid plastic board B inner wall upper portion edge has all processed nonrust steel bomb and has defeated the piece, transparent rigid plastic board B outer wall is equipped with elasticity plastic bag, and the pkt. Flap setting is in transparent rigid plastic board B outer wall upper portion edge, plastic are buckled and are set up on the edge of pkt. Flap lower part with elasticity plastic bag's box lock or open. The beneficial effects of the utility model are that: can realize pack into the bag of depositing of plastic slab B outer wall of the data that will write down at any time in outdoor recording process, avoid stirring dropping and lead to the fact the field and pollute that the foldable record board of loose -leaf in addition conveniently improves work efficiency alone with the dat