| 摘要 |
PURPOSE: A lifter is provided to enhance the space utilization of a car where the lifter is installed in a limited space because a driving part intensively installed can reduce an occupancy area of the lifter. CONSTITUTION: A lifter(100) comprises a base plate(1), a link part(2), elevating plates(3), and a driving part. The link part comprises multiple links(21,21a,21b) which are hinge-coupled each other to unfold. The links are radially coupled at the center of one side of the base plate. The elevating plates connect the links of the link part positioned at a same height. The driving part is mounted on the base plate and controls the extension of the link part. In the link part, the end of one of the links is hinge-coupled to the end of a neighbored link. |
