发明名称 SHADE SUPPRESSING DEVICE FOR LIGHTING FIXTURE
摘要 PURPOSE:To improve the working property of suppressing a shade with a metal fitting by forming a pair of suppressing claws in positions of the middle height of a slit vertically extending on the side surface of a lighting fixture body to catch the side edges of the slit from the outside and inside. CONSTITUTION:A suppressing metal fitting 10 is installed to a slit 50 vertically extending on the side surface of a lighting fitting body 10. A pair of externally bent pieces 11 are inserted to release the engagement of the metal fitting 10 with suppressing claws 52, and the metal fitting 10 is pushed up against the slit 60. Hence, the metal fitting 10 is stayed in a high position to extend the space between the metal fitting 10 and a collar part 101. Under this situation, the peripheral part 202 of a shade 200 is put on the collar part 101. The metal fitting 10 is pushed down to make a contact part is into contact with the peripheral part 202. The metal fitting 10 is situated below the suppressing claw 52. When the part of locking claws 12 is further pushed down, the claws 12 are press-fitted to the edge parts 51 of the slit 50, and undesirable float of the shade 200 can be suppressed, even if an external force is added to the shade 200.
申请公布号 JPH02267807(A) 申请公布日期 1990.11.01
申请号 JP19890086495 申请日期 1989.04.06
申请人 HITACHI LIGHTING LTD 发明人 YONEYAMA MASAMI
分类号 F21V17/06 主分类号 F21V17/06
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