Title:
IRRADIATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/014190
Kind Code:
A1
Abstract:
The present invention comprises: a plurality of flexible substrates 10 which are arranged at equal intervals in a spiral on a cylinder surface and in which a plurality of light sources are disposed; and the same number of flexible substrates 20 which are arranged in a reverse spiral shape. The two substrates are arranged such that respective one end parts thereof intersect and respective other end parts thereof each intersect with a corresponding other end part in accordance with the spiral shape. The two substrates are rotatably connected at intersection positions at both ends thereof and at other intersection positions that intersect in accordance with the spiral shape.
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Inventors:
KAMIYAMA TAKAO (JP)
CHI HANSANG (JP)
KAMIYAMA KAZUHIRO (JP)
MAKUUCHI HIROYUKI (JP)
CHI HANSANG (JP)
KAMIYAMA KAZUHIRO (JP)
MAKUUCHI HIROYUKI (JP)
Application Number:
PCT/JP2023/021118
Publication Date:
January 18, 2024
Filing Date:
June 07, 2023
Export Citation:
Assignee:
SHONAN GOSEI JUSHI SEISAKUSHO KK (JP)
International Classes:
B29C63/34; F16L55/18
Foreign References:
| JP2020518973A | 2020-06-25 | |||
| JP2008000924A | 2008-01-10 | |||
| JP2008246986A | 2008-10-16 |
Attorney, Agent or Firm:
HAYAKAWA Yuzi et al. (JP)
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