Title:
遊技機
Document Type and Number:
Japanese Patent JP7101445
Kind Code:
B2
Abstract:
To provide a game machine capable of suppressing separation of copper foil of a body-frame-side junction board KB caused by a load to a body-frame-side drawer connector (concave type).SOLUTION: A land KTH1 is formed on a copper foil surface adhered to a base material KBo of a body-frame-side junction board KB, and one portion of the land KTH1 includes a separation suppression part covered with a resist (a state in which an outer peripheral part of the land KTH1 is covered with a resist from an outer periphery of an external diameter KTHD1 of the land KTH1 toward the center of the land KTH1), thus increasing separation strength by a separation suppression part in which the land KTH1 is covered with a resist to prevent separation from the body-frame-side junction board KB.SELECTED DRAWING: Figure 76
Inventors:
Takaaki Ichihara
Wataru Sakane
Satoshi Igarashi
Koji Tsuchikawa
Wataru Sakane
Satoshi Igarashi
Koji Tsuchikawa
Application Number:
JP2020010557A
Publication Date:
July 15, 2022
Filing Date:
January 27, 2020
Export Citation:
Assignee:
Daiichi Shokai Co., Ltd.
International Classes:
A63F7/02
Domestic Patent References:
| JP2007007072A | ||||
| JP2012245398A |