| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a window structure with a light shielding function, which is pivoted to an opening of a structure so as to be freely rotated around the center shaft of a rotary window and has a blind attached to the rotary window so as to be positioned on the outer side of the rotary window in summer and on the inner side of the rotary window in winter. <P>SOLUTION: The window structure with the light shielding function has a rotary unit 10 which includes a rotary window 12 provided on an opening part A present on the outer wall W of the structure so as to be rotated around a horizontal rotary shaft O and is formed by projecting light shielding means 20 in the horizontal direction from the rotary window. The light shielding means 20 includes a light shielding body 24 having a fixed width in the horizontal direction. Also, the rotary unit is configured such that the light shielding means can be selected to be in at least the state of being projected to the inner side of the structure and the state of being projected to the outer side of the structure by the rotation around the rotary shaft of the rotary window. <P>COPYRIGHT: (C)2012,JPO&INPIT |
