| 摘要 |
<p>The separator is composed of two elements (1) basically alike, each one made up of three parallel sectors (2) and (3) hinged to each other and folding (4). The two components (1) are coupled in a mobile fashion to each other in the opposed direction, by means of eyelets (6) or (6 min ) to be found on the more projecting ends of the outer sectors (3). The coupling forms a single folding and upturnable element to which is coupled a ring-like body (7), (8), or (9) inserted into said eyelets (6) or (6 min ).</p> |
