| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a screen device that can suppress flexure of a screen due to wind pressure and flexure of a slide guide frame due to the self weight thereof, and facilitates the removal of the screen. <P>SOLUTION: A mullion 21 is disposed between a screen 5 and a tension member 6 on one of the front and back surface sides of the screen so as to be stretched between a pair of slide guide frames 7a, 7b. The mullion 21 is removably fixed to connection units 16 at one and the other end thereof. A narrow first hole 29 and a wide second hole 30 running to the first hole 29 are formed in a bridge part 18 of the connection unit 16. A tongue piece 31 that has elasticity and can open and close the second hole 30 is disposed inside the second hole 30. Fixing members 22 attached to one and the other ends of the mullion 21 are slid from the first hole 29 to the second hole 30 to push and bend the tongue piece 31, whereby the mullion 21 is released from the fixing by the connection units 16. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
