| 摘要 |
<p>An equalizing mechanism (90) connecting an apparatus body (30) and a fixed bracket (20), includes a fixed member (21) on the fixed bracket (20), a pressure shaft (51) on the apparatus body (30) closely to a bottom face of the fixed member (21), and comprising a cutout (52) at a position facing the fixed member (21), a movable member (31) on the apparatus body (30) to accommodate the fixed member (21), a restrictive member (70) by side faces of the fixed member (21) and the movable member (31) to restrict relative movement thereof to a direction parallel to the pressure shaft (51), a driven lever (40) supported by a front portion of the fixed member (21) to abut on an inner front face of the movable member (31) at one end and abut on the pressure shaft (51) at the other end, and a spring (48) between a back portion of the fixed member (21) and an inner back face of the movable member (31) to press the two members to move away from each other.</p> |
