Title:
オプション保持構造及び照明器具
Document Type and Number:
Japanese Patent JP6792346
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an option holding structure capable of preventing reflection glare due to reflection light from a nap ring, and flexibly coping with the thickness or the number of options.SOLUTION: An option holding structure OS1 includes: a holder 70 that has a first holding part 62d contacting with a lower surface P1 in a peripheral end part P of an option OP, is formed into a cylindrical shape with a male screw part 72a on its outer peripheral surface, and has a second holding part 73a provided at its end part and capable of holding the peripheral end part P of the option OP between itself and the first holding part 62d; and a female screw 62a into which the male screw part 72a is screwed.SELECTED DRAWING: Figure 9
Inventors:
Goro Tsujimichi
Application Number:
JP2016078522A
Publication Date:
November 25, 2020
Filing Date:
April 09, 2016
Export Citation:
Assignee:
Modulex Co., Ltd.
International Classes:
F21V17/00; F21S8/02
Domestic Patent References:
| JP2013182774A | ||||
| JP63074003A | ||||
| JP2011150854A | ||||
| JP7040167A | ||||
| JP2007165142A |
Foreign References:
| WO2014061157A1 |
Attorney, Agent or Firm:
Atsushi Kojima