Title:
【考案の名称】工事灯
Document Type and Number:
Japanese Patent JP2579221
Kind Code:
Y2
Abstract:
Light flux emitted from each of a plurality directional light sources, eg LED (13b) enters each of reflection surfaces (19a, 19b) which are formed inside respective disk-like housings (5a, 5b) made of a transparent plastic material. The light flux is reflected from each reflection surface and becomes two light flux directed in opposing directions. Each of two light flux travels outwardly through each housing.
Inventors:
Kagayama
Application Number:
JP5537293U
Publication Date:
August 20, 1998
Filing Date:
October 13, 1993
Export Citation:
Assignee:
Cat Eye Co., Ltd.
International Classes:
E01F9/00; E01F9/608; E01F9/615; E01F9/619; E01F9/654; E01F9/688; E01F13/02; F21S2/00; F21S8/00; F21V7/09; F21V15/01; G09F13/20; H01L33/00; H01L33/48; H01L33/60; F21Y101/02; F21Y115/10; (IPC1-7): E01F9/00
Domestic Patent References:
| JP193209U | ||||
| JP52157788U |
Attorney, Agent or Firm:
Fukami Hisaro (3 outside)