| 摘要 |
The invention relates to a device for assisting an operator in the manipulation and displacement of his tools, particularly for building work, said device being compact and easy to operate. The aid device (100) comprises a support structure (20) to which a manipulating arm (30) is fixed, provided at the end thereof with a tool holder (33), to house a tool for the work to be carried out. Said manipulating arm (30) comprises a primary arm (31) coupled to the support structure (20, 50) by means of a central pivot (B), a secondary arm (32) coupled to the primary arm (31) by a pivoting connection (A), and a tool holder (33) coupled to the secondary arm (32) by a pivot (C), characterised in that the joint axes (A, B, C) are parallel to each other and coupled to each other by means of a transmission (34-38), such that said manipulating arm (30) moves the tool holder (33) parallel to itself in a plane perpendicular to said joint axes (A, B, C) and parallel to the surface (1) for treatment or the wall (2) for construction. |
