| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a Pachinko machine whose glass door can be widely opened for easily performing maintenance of parts on its board face, adjustment of nails or the like. <P>SOLUTION: A long plate-like fixture 23 which includes a locking part 23f at the end of the underside of a protrusion 23c extending from its base 23b like a tongue piece is prepared. The base 23b of the long plate-like fixture 23 is attached to the upper end corner of a body frame 2 and the protrusion 23c is run out to the side. After that, a second pin 3a on the top of the glass door 3 is dismounted from an axis hole in the body frame 2 and is engaged in the locking part 23f of the long plate-like fixture 23, with the glass door 3 being opened up to a predetermined position with respect to the body frame 2. Then the glass door 3 is moved outward in whole about the lower second pin 3a and is supported by the body frame 2 in a position inclined to the side. In consequence, since the upper end side of the glass door 2 is widely opened with respect to the body frame 2, maintenance of parts on its board face, adjustment of nails or the like can be easily performed by using a working space which is enlarged by the above opening operations. <P>COPYRIGHT: (C)2012,JPO&INPIT |
