| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a chair for game arcade that allows players to sit closer to each other without bothering each other. <P>SOLUTION: A mechanism part 8 of the chair 1 for game arcade includes a right outer wall 26 and a left outer wall 27. Lateral guide shafts 30, 31 are inserted through between the right outer wall 26 and the left outer wall 26. The right outer wall 26 and left outer wall 27 are laterally movable with respect to a longitudinal moving part 21, while the longitudinal moving part 21 is biased to locate at the center of the right outer wall 26 and left outer wall 27 by springs 35, 36. The longitudinal moving part 21 includes a piece member 22. The longitudinal moving part 21 is longitudinally movable with respect to the piece member 22. A rear wall part 53 is biased to be close to the piece member 22 by a spring 47. When a seat section 3 is moved backward to move a case member 23 backward, a protrusion 63 of the piece member 22 is engaged with a tapered part 43 formed by slopes 41 of two engaging pieces 40, to regulate lateral movement. <P>COPYRIGHT: (C)2012,JPO&INPIT |
