| 摘要 |
PROBLEM TO BE SOLVED: To improve a workability in a manufacture assembling process by providing a front surface frame to be fitted to an outer frame and a transparent plate holding frame to be fitted to the front surface frame so as to be opening/closing possible and attaching a shaft fitting member where a shaft for journalling the transparent plate holding frame so as to be opening/closing possible is projectingly disposed to the side of the transparent plate holding frame journal side of the front surface frame. SOLUTION: Shaft fitting plates 42 and 43 are disposed in the upper and lower parts of a machine frame 2 in a pachinko machine and front surface frame rotary shafts 6a and 6b are arranged in the both tip parts. In the meantime, a bearing plate 40 having a bearing hole 39a where the front surface frame rotary shaft 6a is inserted is attached to the upper side of the front surface frame 3, the front surface frame 3 in the lower part of the bearing plate 40 is projected to a surface side and a bearing groove 34a where a glass holding frame rotary shaft 17a is inserted is formed in its lower part. Then, a shaft fitting plate 38 is fixed to a part corresponding to the lower side of the glass holding frame 13 in the front surface frame 3 and, then, the glass holding frame rotary shaft 17b and the front surface plate rotary shaft 12a are formed in the upper and lower part of the tip part of the plate 38. Thus, the whole front part of the front surface frame 3 is opened over nearly both ends at the time of opening the glass holding frame 13.
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