Title:
CEILING LIGHT FIXTURE
Document Type and Number:
Japanese Patent JP3179279
Kind Code:
B2
Abstract:
PURPOSE: To reduce the number of part items and to simplify the mounting and demounting work by forming a curved part in a translucent globe.
CONSTITUTION: At the erected part 9 of a translucent globe 6, and at two parts in the radial direction, curved parts 10 projecting to the inner side are formed by drawing work. In a luminaire main body 4, a clearance (m) to insert the erected part 9 of the translucent globe 6 is formed between a base plate 12 and the peripheral edge 7 of the main body 4, at the limit position that a globe fixing claw 8 projects to the outer side by the elastic force of a spring 15. When the translucent globe 6 is installed, it is pushed up so as to abut on the erected part 9 to the tapered part 11 of the globe fixing claw 8 projecting from the peripheral edge 7 of the main body 4 to the outer side, and the fixing claw 8 is retreated to the inner side in the radial direction against the elastic force of the spring 15. When the erected part 9 of the translucent globe 6 passes the tip of the fixing craw 8 facing to the outer side in the radial direction, the pressing is released, and the translucent globe 6 is locked to the main body 4 in the condition to lock the locking part 6a of the translucent globe 6.
More Like This:
| JP5314780 | Lighting device for straight tube lamps |
| JPH11306803 | VEHICULAR HEAD LAMP |
Inventors:
Takuji Maeda
Takeshi Yamauchi
Takeshi Yamauchi
Application Number:
JP6041194A
Publication Date:
June 25, 2001
Filing Date:
March 30, 1994
Export Citation:
Assignee:
NC Lighting Co., Ltd.
International Classes:
F21V17/00; F21S4/00; F21S8/04; F21Y103/02; (IPC1-7): F21V17/00
Domestic Patent References:
| JP676619A | ||||
| JP6203619A | ||||
| JP4116304U | ||||
| JP572015U |
Attorney, Agent or Firm:
Nobuyuki Kaneda (2 others)