Title:
照明器具
Document Type and Number:
Japanese Patent JP6799811
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To suppress deterioration in workability.SOLUTION: A lighting fixture 1 includes a common-use lighting device, an emergency lighting device 3 and a fixture body 10. The fixture body 10 has a long top plate 11, and stores the common-use lighting device and the emergency lighting device 3 along the longer direction of the top plate 11 so as to face the top plate 11. The top plate 11 has two through-holes 111 which penetrate a thickness direction of the top plate 11, and in which suspension bolts 9 for fixing the fixture body 10 to a building material are each inserted. The two through-holes 111 are provided in a projection region 16 of the common-use lighting device with respect to the top plate 11 when the normal-use lighting device is viewed along the thickness direction of the top plate 11. Also, the two through-holes 111 are on mutually symmetrical positions with respect to a center P1 of the projection region 16 in the longer direction.SELECTED DRAWING: Figure 1
Inventors:
Yoshiki Sera
Fumiko Tanahashi
Takumi Kobayashi
Fumiko Tanahashi
Takumi Kobayashi
Application Number:
JP2017038508A
Publication Date:
December 16, 2020
Filing Date:
March 01, 2017
Export Citation:
Assignee:
Panasonic IP Management Co., Ltd.
International Classes:
F21S8/04; F21S8/02; F21S9/02; F21V23/00
Domestic Patent References:
| JP2016134208A | ||||
| JP2011113658A | ||||
| JP4136814U |
Attorney, Agent or Firm:
Patent business corporation Hokuto patent office