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    • 2. 发明专利
    • RAIN SHUTTER DOOR COMBINEDLY USED AS INSULATION SHIELD OF WINDOW
    • JPH1136753A
    • 1999-02-09
    • JP18949797
    • 1997-07-15
    • SHIN NIKKEI CO LTD
    • HORIKAWA HIROSHITAKAGI MASAOOISHI KAZUTOSHIHIRAI HIROSHI
    • E06B3/70E05C1/06E06B9/04
    • PROBLEM TO BE SOLVED: To improve functions by providing a rotation plate body to open and close via a horizontal rotation shaft and sliding prevention means on a frame unit sliding on the window outside rail. SOLUTION: When insulation is to be shielded by a shutter, the entirely of a rotation plate body unit U2 in an unlocked state by operating a predetermined operation part is withdrawn to the room inside, and thereafter the recovery of the unit U2 by the dead load of a rotation plate body 30 is prevented by relocking operation. Next, the plate body 30 rotates about the vis 34 through withdrawal of the unit U2 to be lifted up by its lower end, thus introducing the air and indirect light in the room between it and the contiguous plate body 30. Following this, since the unit U2 is withdrawn to the room inside while being rotated about the vis 34, a lower joint material 46 acts to press down the lock rod 64 to be engaged with the engagement hole 80a of a sliding rail 80 for preventing the shutter from sliding in an open state of the plate body 30. In this manner, a shutter in a state of conventional fittings can combine a insulation shielding body and, besides, an indirect light of the order of not feeling closing can be ensured.
    • 8. 发明专利
    • SOLAR SHADING DEVICE FOR WINDOW
    • JP2002256786A
    • 2002-09-11
    • JP2001052831
    • 2001-02-27
    • SHIN NIKKEI CO LTD
    • HIRAI HIROSHIHORIKAWA HIROSHI
    • E06B9/90E06B9/42
    • PROBLEM TO BE SOLVED: To provide a solar shading device capable of easily opening/closing and stopping a bottom bar in an optional position for setting a shading area of a window optionally. SOLUTION: This solar shading device for a window is provided with a roll blind main body, which is installed along the outdoor outside upper side of a window and provided with a shading sheet pulled out from a winding shaft when a bottom bar is pulled down along guide frames, and the guide frames installed along both left and right sides of the window outdoor side. The solar shading device is also provided with a stopper preventing/allowing upward movement of arms, and one side ends of the arms are connected to both end parts of the bottom bar individually while the other side ends are guided along the guide frames freely movably upward/downward and rotationally. When no pulling down force is applied to the bottom bar, the arms are turned via the shading sheet and the bottom bar, and consequently, the arms are pressed to the guide frames not to be moved upward. When a pulling down force is applied to the bottom bar, the arms are turned in the opposite direction, so that the arms are released from depressing pressure to the guide frames and can be moved upward.