摘要 |
PROBLEM TO BE SOLVED: To provide a simple type screen using a thin film screen sheet made of paper or made from synthetic resin, the screen being configured to eliminate the need for a separate storage container, to withstand repeated use while preventing the thin film screen sheet from being torn, wrinkled, or soiled, furthermore, to be easy to use such that it is easily disposed of by a user so as to be incinerated, to be lightweight and easy to carry, and to be manufactured at low cost. SOLUTION: The simple type screen includes: the thin film screen sheet 2 made of paper or made from synthetic resin; a core member 3 connected to the lower end 2b of the thin screen sheet 2; and a protective cover sheet 4 made of paper or made from synthetic resin, connected to the upper end 2a of the thin film screen sheet 2, having a vertical dimension capable of covering at least the entire circumference of the thin film screen sheet 2 wound around the core member 3, and having thickness greater than the thin film screen sheet 2. COPYRIGHT: (C)2011,JPO&INPIT
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