A device for supporting and guiding a mother with respect to an element of illustration,

摘要

P device intended to support and guide a mother sheet, with the letters a transferring, with respect to an element of illustration. / p & & p & it comprises a support having a rectangular frame provided with elements which makes it possible to position a mother sheet, a guide means which co-operates with the support, so preventing the latter to be carried out on an alternating motion in its plane, only in a first direction, which is parallel to two dimensions of the support, and of the elements by means of which the guide means is mounted on a board has drawing, these latter elements preventing the guide means to be carried out on an alternating movement, parallel to the plane of the support and in a second direction perpendicular to the first direction. p / p field of application: drawing of architecture, industrial, etc.. / p