| 摘要 |
<p>The fixing of accessories is accomplished by means of a plywood plate (8) having a peg (10) with a shank (12) and an enlarged head (14). The baseplate (4) for the accessories (2) has on its face opposite the window (6) a housing (24). The housing base is drilled through by an opening (26). The opening has an enlarged part (26a) whose cross-section corresponds to that of the heads of the pegs. It has a second narrowed part (28b), in the shape of a groove of width corresponding to the cross-section of the peg shanks. To fix the accessory the pegs are introduced into the base plate openings which are then displaced laterally so as to wedge the heads in the housings. <IMAGE></p> |
