Movable or removable closures – Mounted for optional movements – One movement multidirectional
Patent
1978-10-03
1980-08-19
Downey, Kenneth
Movable or removable closures
Mounted for optional movements
One movement multidirectional
49253, 49386, E05D 1548
Patent
active
042177324
ABSTRACT:
A window of a residential roof with a window wing (a folding skylight shutter) which is supportably relieved of weight by an accumulator and which swings open about an upper axis of the blind window frame, the wing after decoupling additionally being able to be turned over about an axis lying substantially in the longitudinal center line, the axial pins of the last-mentioned axis being seated on carrier arms which are articulated in the vicinity of the upper transverse leg of the blind window frame and extend in the direction of the longitudinal legs of the blind window frame. The longitudinal legs of the window wing and the blind frame lie flushly aligned one above the other and the carrier arms including the accumulators which load the arms are arranged in the open angle or corner between the wing and the blind window frame, whereby the free ends of the carrier arms in the open position of the window wing are movable out to a distance with respect to the blind window frame, which distance corresponds approximately to half the length of the longitudinal leg of the wing.
REFERENCES:
patent: 3903661 (1975-09-01), Gobel
patent: 4055024 (1977-10-01), Frank
Downey Kenneth
Farber Martin A.
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