MOUNTING DEVICE FOR ATTACHING GLASS SHEET AND THE LIKE TO SOLAR RAY LIGHTING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a mounting device for glass sheet, etc.. in a solar ray lighting device permitting to fit a glass or acrylic pane selectively. ;SOLUTION: This solar ray lighting device is equipped with one or plural pieces of lighting prisms placed in a lighting part, a driving device for these lighting prisms, and a control device for controlling the driving device to adjust a rotary angle of the above lighting prisms according to a position of the sun. In this case, the solar ray lighting device is provided with a fitting part for the glass pane, etc., at a lowest outer position, and the fitting part is constituted so as to incorporate a glass pane 11 or acrylic pane between a holder 13 and an inner frame of the solar ray lighting device via a packing 14 to clamp it to the inner frame 7 by screws 15, etc.;COPYRIGHT: (C)1998,JPO