| 摘要 |
<p>A seating unit (A), such as a sofa, chair or love seat with a movable seat section includes a main frame (10) arranged for support of a back rest (54) in fixed relation thereto and a seat frame (40) for supporting a seat. Support tracks (60) slidably support the seat frame from the main frame. The seat frame can be moved from a retracted position to an extended position in relation to the main frame. A locking device (82, 86) secures the seat frame in relation to the main frame in a plurality of positions between the retracted position and the extended position. Several different seat frame embodiments are disclosed. In addition, a unique cable-based actuation assembly (110) is described.</p> |
