Title:
SPRING FOR ILLUMINATION DEVICE, ILLUMINATION DEVICE, AND ILLUMINATION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2015/129637
Kind Code:
A1
Abstract:
A spring section (130) comprises a first flat section (L1), a first bent section (M1), a second flat section (L2), a second bent section (M2), a third flat section (L3), a third bent section (M3), a fourth flat section (L4), a fourth bent section (M4), an arc section (E), and an elbow section (K). The first bent section (M1), the second flat section (L2), the second bent section (M2), the third flat section (L3), the third bent section (M3), the fourth flat section (L4), the fourth bent section (M4), the arc section (E), and the elbow section (K) constitute an arc-shaped section.
Inventors:
SAKAMOTO TETSUYA (JP)
KADONO TAICHI (JP)
SAITO MASAFUMI (JP)
KADONO TAICHI (JP)
SAITO MASAFUMI (JP)
Application Number:
PCT/JP2015/055083
Publication Date:
September 03, 2015
Filing Date:
February 23, 2015
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
MITSUBISHI ELEC LIGHTING CORP (JP)
MITSUBISHI ELEC LIGHTING CORP (JP)
International Classes:
F21V19/00; F21S8/04; F21Y101/02
Foreign References:
| JP2010287400A | 2010-12-24 | |||
| JP2001006427A | 2001-01-12 | |||
| JP2013080592A | 2013-05-02 | |||
| JP2012054004A | 2012-03-15 |
Attorney, Agent or Firm:
MIZOI, Shoji et al. (JP)
Shoji Mizoi (JP)
Shoji Mizoi (JP)
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