| 摘要 |
<p>The hinge has a plate (12), which carry arms, forming a yoke and another plate (14) carrying a piston (28). A pin (25) is fixed to the yoke and the piston is hooked towards the pin. The plate (14) has guiding blocks (30, 32) which are distant from each other between which the piston is mounted and guided. The block (30) is situated between the arms and houses the pin. An end of the piston situated inside the block (30) includes a flat surface (64) cooperating with a flat section (25a) of the pin, and a helicoidal spring (68) is mounted between a shoulder of the piston and the block (32).</p> |
