| 摘要 |
PROBLEM TO BE SOLVED: To simplify manufacturing of a decorative lamp used to indirectly illuminate in a dark room. SOLUTION: An incandescent lamp 12 is provided on a base 8, and a decorator 4 having a cylindrical sheet 2 is stood on the base 8 to surround the lamp 12. Many light transmitting holes 2d are perforated at the sheet 2 to form a predetermined design (one tulip). Here, as the sheet 2, a hologram sheet adhered to an inner periphery of a cylindrical base material is adopted. Thus, a part of the light emitted from the lamp 12 is reflected on the hologram sheet of the rear surface of the sheet 2, then passed through the hole 2d of the sheet 2 and emitted to outside of the decorator 4. Thus, the design displayed on the sheet 2 is glittered in various colors in a mixed state in a dark room to give a luxurious atmosphere to the circumference. |
