遊技機 - Olympia Co., Ltd.

Title:

遊技機

Document Type and Number:

Japanese Patent JP6888828

Kind Code:

B2

Abstract:

To provide a game machine including a light guide bar which emits light evenly.SOLUTION: A light guide bar 70 includes a light guide part 81 formed from light transmissive resin on an opposite side to a side of a light source 121 for guiding light, and a reflection part 91 formed from non-light transmissive resin on the side of a light source 121 for reflecting light to a side of the light guide part 81. On a joint surface with the light guide part 81 in the reflection part 91, concave parts 91b and convex parts 91a are alternately formed along a longitudinal direction of the light guide bar 70, so as to allow even light emission of the light guide bar 70.SELECTED DRAWING: Figure 5

Inventors:

Tomoya Hasegawa
Tachihiro Kobayashi

Application Number:

JP2018026962A

Publication Date:

June 16, 2021

Filing Date:

February 19, 2018

Export Citation:

Click for automatic bibliography generation Help