| 摘要 |
In an adaptable frame carrier with freedom of movement along three axes for couches and seats, the freedom of movement in the X, Y and Z directions is achieved by a system of elements that can be moved and supported on springs in relation to one another. A coupling element makes the movements in the X, Y and Z directions interdependent. The assembly is characterised in that the frame carrier has at least one cap-shaped rolling body (3, 8) that rolls on a pressure-resistant rolling plate (2) in the X or Y directions, in that the frame carrier has two cylinders (6, 7) that slide inside one another and are supported against each other in the Z direction by a compression spring (4), and in that one of the sliding cylinders (7) is resiliently joined to the frame (18) of the couch or seat by a connection plate (13).. |
