PURPOSE: To easily mount/dismount a screen frame to/from a screen by providing with in a manner of being freely attachable and detachable the screen frame being a separate body from the screen.
CONSTITUTION: When a screen protector 8 is removed, at first a protector support member 7 is pulled outward. Then a hooking projection 7a reduces its diameter by elastic deformation and is taken out from a hooking hole 6b. When the member 7 is removed, the protector 8 is removed from a front surface of a screen 3. Furthermore, when the protector 8 is mounted, the protector 8 is arranged on a front surface of the screen 3 and the member 7 is mated on the front surface of the screen frame 6 and the projection 7a is mated with the position of the hooking hole 6b. Then the member 7 is pressed toward the screen 3 side, and projection 7a reduces its diameter by elastic deformation and is inserted to the hooking hole 6b.
KITA TETSUYA
TAKAHATA SHINTARO
MURATA MASAHIRO
Next Patent: JPS6245179