| 摘要 |
PURPOSE: To prevent the performance of a pattern display apparatus from lowering and malfunction, etc., from occurring and to attain the reduction of cost and weight relating to a cushioning contermeasure. CONSTITUTION: A case member C comprises a square main body 31 whose front is opened and in the inside of which a housing chamber is formed, a mounting piece 33 integrally molded with the opening face side part of the main body 31 and mounted on the back of a game panel, a cushion holding part 37 formed on the corner part of the bottom plate part 36 of the main body 31 so as to be deformed elastically, and a boss shape holding seat 40 formed protrusively over the free terminal part of the cushion holding part 37. This electronic pattern display apparatus D is housed in the housing chamber, and after it is fixed by setting it on the holding seat 40 of the cushion holding part 37, the electronic pattern display apparatus D is installed at a position where it is faced with a viewing window by loading the case member C on the game panel. |
