| 摘要 |
<p>The door (1) has an opening frame (2) slid by a carriage that moves in translation on a rectilinear rail (4). The opening frame is retractable within a partition (5), and the rail is fixed to a frame (6) above the opening frame. The rail is fixed to the frame in a removable manner at a distal end by an attachment part (7) that comprises a U-clamp on which the rail rests. The rail comprises, at its proximal end, a motor connected to a driving unit e.g. belt. The driving unit is connected to the carriage. The attachment part is fixed to a vertical frame element (6').</p> |
