| 摘要 |
<p>A switch board (10) includes a board main body (30) which has a transversely elongated rectangle shape. The board main body includes a number of mounting spaces (31,32,33,41,42) for switch elements and a number of attachment hole portions (34,35,44,45) for a base member. The mounting spaces and the attachment hole portions are arranged transversely in two lines in a direction perpendicular to a longitudinal direction of the board main body. A distance (B1) between one side end portion (36) in the direction perpendicular to the longitudinal direction of the board main body and the attachment hole portions (34,35) belonging to one of the lines is set to be substantially same as a distance (B2) between the other side end portion (37) in the direction perpendicular to the longitudinal direction of the board main body and the attachment hole portions (44,45) belonging to the other of the lines. The switch board (10) is configured so as to be used separately in an erected state by rotating 180 degree between a case where the switch elements are mounted on the mounting spaces (31,32,33) belonging to the one of the lines and a case where the switch elements are mounted on the mounting spaces (41,42) belonging to the other of the lines.</p> |
