FIELD: construction.
SUBSTANCE: device for limitation of a fold rotation angle relates to bolts and other locking devices for folds, preferably, for doors or windows of buildings, in particular, to devices for limitation of opening of doors and folds and for their fixation in the open position with the help of movable elements, engaged and disengaged, arranged on the frame and the fold. The device comprises a hingedly fixed pad with a slot that has an expansion at the end facing the hinged joint of the pad, and a rigidly fixed guide body with a longitudinal well for movement of the handle along it, which is rigidly fixed on the bar arranged as capable of longitudinal displacement in the guide body. At the end of the bolt there is a hook made as capable of passage through the expansion in the slot and its engagement with both longitudinal edges during rotation.
EFFECT: provision of further door opening only in the case, when the fold is closed.
2 cl, 11 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| LIMITER OF FOLD OPENING CLEAR SPACE | 2013 |
|
RU2514487C1 |
| LIMITER OF FOLD ROTATION ANGLE | 2013 |
|
RU2514486C1 |
| FIXATION DEVICE OF HALF-OPENED FLAP | 2014 |
|
RU2546435C1 |
| DEVICE TO FIX FOLD AT ITS PARTIAL TURN | 2014 |
|
RU2538927C1 |
| FLAP TURN LIMITER | 2014 |
|
RU2551734C1 |
| DEVICE TO LIMIT ANGLE OF FOLD ROTATION (VERSION 2) | 2014 |
|
RU2563749C1 |
| DEVICE TO LIMIT ANGLE OF FOLD ROTATION (VERSION 3) | 2014 |
|
RU2563750C1 |
| DEVICE TO LIMIT ANGLE OF FOLD ROTATION (VERSION 1) | 2014 |
|
RU2563748C1 |
| FOLD ROTATION CLEAR SPACE LIMITER | 2014 |
|
RU2563747C1 |
| LIMITER OF ROTATION ANGLE OF LEAF | 2014 |
|
RU2565798C1 |
