| 摘要 |
The hinge has a section (1) which pivots about a pin (2) on a fixing plate (3) and has a block (8) with recesses (9a, 9b) for two pre-stressing springs (10a, 10b). The hinge can be regulated by the interaction of a spring-loaded roller (12) with a regulating element on the pivot pin (2). The hinge incorporates at least one centering separator between each end of the regulating roller pivot (11) and a pre-stressing spring (10a, 10b). Each separator comprises a rod passing through the middle of a spring and a thrust element with a recess to interact with one end of the roller pivot. |
