FIELD: devices for window fixation in opened positions.
SUBSTANCE: window opening limiter comprises plate arranged between regulation nuts and connected to threaded guiding rod fixed to window frame so that the plate may move along the rod. The plate is supported by window wing surface from window movement side and is retained by adjusting nuts so that space is created between the wing and the frame. Space dimension is defined by plate position with respect to rod. Space dimension range depends on length of threaded part formed on guiding rod and on plate length.
EFFECT: simplified structure, assemblage and usage.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
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|
RU2514486C1 |
