发明名称 GAME MACHINE
摘要 PROBLEM TO BE SOLVED: To provide a game machine capable of executing a light-emitting performance without lowering volume and a sound quality of a speaker.SOLUTION: A speaker unit 34 disposed on a front frame includes a case 36 where a sound release opening 43a is opened, and a speaker 35 stored in the case 36. The case 36 includes a front cover body 40 and a rear cover body 41. The light-transmissive front cover body 40 for covering the front side of the speaker 35 includes a cylindrical external wall 42 formed to be opened more widely than the external shape of the speaker 35 at a rear end side, and enclosing the front end of the speaker 35, and a cylindrical internal wall 43 provided inside the external wall 42, and having such a separation interval from the external wall 42 that gradually decreases as it heads from the rear end to the front end, and is connected to the front end of the external wall 42. The front cover body is so configured that the sound release opening 43a is defined by the internal wall 43. A light-emitting substrate 38 mounted with a first LED 37a is stored in a space between the external wall 42 and the internal wall 43.
申请公布号 JP2013183743(A) 申请公布日期 2013.09.19
申请号 JP20120048413 申请日期 2012.03.05
申请人 NEWGIN CO LTD 发明人 AKABANE KEIICHIRO;HAJI MASAKI
分类号 A63F7/02 主分类号 A63F7/02
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