Title:
筒状体
Document Type and Number:
Japanese Patent JP7022962
Kind Code:
B2
Abstract:
To provide a cylindrical body which does not need electric power from the outside and includes a lighting function.SOLUTION: A handrail body (a cylindrical body) 10 includes: an elongated substrate 11; a first light permeable cover 12; a second light permeable cover 13; a solar cell module 14 housed in the elongated substrate 11; a lighting 15 housed in the elongated substrate 11; a rechargeable battery 16 housed in the elongated substrate 11; and a control part 17 housed in the elongated substrate 11. A cross sectional shape of the handrail body 10 has a circular shape. Lid materials 18 are attached to both ends of the handrail body 10.SELECTED DRAWING: Figure 2
Inventors:
Arai Issei
Katsuhiko Yokota
Katsuhiko Yokota
Application Number:
JP2017250556A
Publication Date:
February 21, 2022
Filing Date:
December 27, 2017
Export Citation:
Assignee:
Sunlight Co., Ltd.
Kurashiki Spinning Co., Ltd.
Kurashiki Spinning Co., Ltd.
International Classes:
F21S9/03; E01F13/02; E01F15/04; E04F11/18; E04H17/14; F21S2/00; F21V33/00; H02S20/10
Domestic Patent References:
| JP2013053476A | ||||
| JP2005336895A | ||||
| JP3204514U | ||||
| JP2002322621A | ||||
| JP2004281327A |
Attorney, Agent or Firm:
Kawahara Tetsuro