| 摘要 |
<p>A device (1) for disconnectable angle joint of two plates (2, 3) is designed of the frame (4) and wedge (5), whereby one inner surface (6) of the frame (4) is inclined so that the inner outline (7) of the frame (4) decreases from one open side towards the other, and that the wedge (5) fits on this inclined surface (6), the angle of the wedge equalling the inclination of the surface (6), and that the frame (4) is placed in the cutting (12) in the plate (2), while on the contact edge (13) of the second plate (3) there is realized the tenon (14), which exactly fits in the inner outline (7) of the frame (4) together with the joining wedge (5).</p> |
