| 摘要 |
A device for performing a two-dimensional movement of a cupboard (1) in a vertical plane comprises two guide rods (3, 4), a scissor-type link (5) and a drive means (8) for adjusting the scissor-type link. One guide rod (3) is fixedly mounted in an essentially vertical position and the other guide rod (4) is movable relative to the fixedly mounted guide rod and supports the cupboard (1). The scissor-type link (5) has two link arms (6, 7) which are mutually turnable in said vertical plane. The ends (14, 16) of one link arm (6) are each turnably connected to one guide rod (3, 4), and the ends (18, 21) of the other link arm (7) are each connected in a displaceable manner along one guide rod. The drive means (8) turns the link arms (6, 7) relative to one another and thus performs a two-dimensional movement of the cupboard (1). |
