| 摘要 |
FIELD: construction.SUBSTANCE: limiter comprises a hingedly fixed pad with a slot and a rigidly fixed guide body with transverse and two longitudinal wells for movement of a handle along them, which is rigidly fixed on the bolt placed as capable of longitudinal and rotary movement in the guide body. At the end of the bolt there is a hook made as capable of passage through the slot and its engagement with both longitudinal edges during rotation. On the pad along both longitudinal edges of the slot at the side opposite to the bolt there are longitudinal edges made as capable of engagement with the hook with an inclination at each one facing the hinged fixture.EFFECT: provision of further door opening only in the case, when the fold is closed.2 cl, 15 dwg |
