| 摘要 |
A linkage device (10) which deforms essentially mono-directionally between two components comprises : (A) two elastically deformable plates (12, 14); (B) two tie bar elements (16, 18) for connecting the ends of the plates and retain them, at rest, essentially parallel, without any other mechanical linkage; (C) whereby the two components may have a significant relative displacement in the orthogonal direction and very limited relative displacement in the other two directions of a Cartesian reference. An independent claim is also included for a device for positioning the rear stop of a bending press using this linkage device. |
