Closure with valve device
AssigneeVERANDA PLUS e.K.
InventorBekim MAZREKU
Life of this patent
Estimating the term…
Abstract
A closing body allows closing and opening an access opening or a passage of a room in case of a pressure difference between an interior and exterior of the room. A closing fitting set and a door leaf are disclosed, by means of which closing fitting set and door leaf a closing body can be formed. The closing body is in the form of a pivotable door, a pivotable window or a pivotable flap. A valve device is provided on the closing body, which valve device effects a temporary pressure equalization during the opening or closing of the closing body. The valve device is in the form of a valve flap, and a release mechanism is provided, which opens the valve device. A locking fitting is provided for the closing body, and the release mechanism is coupled, for actuation, to the locking fitting of the closing body.
Claims38
-37. (canceled)
A closing body for closing and opening an access opening or a passage of a room,
- wherein a pressure difference exists between an interior and an exterior of the room,
- wherein the closing body (10) is formed as a pivotable door (11), pivotable window or pivotable flap,
- wherein a valve device (28) is provided on the closing body (10),
- wherein the valve device (28) effects a temporary pressure equalization when opening the closing body (10),
- wherein the valve device (28) is formed as a valve flap (32) and a release mechanism (42) is provided which opens the valve device (28), and
- wherein a locking fitting (18) is provided for the closing body (10), and
- wherein the release mechanism (42) is operatively coupled to the locking fitting (18) of the closing body (10).
A door leaf of a pivotable door (11), a pivotable window or a pivotable flap, the door
- leaf having at least one opening (30) to which a valve flap can be attached,
- wherein the door leaf (12) has at least one case receptacle (54) at an outer edge and a thrust rod channel (61) adjoining the case receptacle (54),
- wherein the door leaf (12) further comprises:
- at an edge region of the opening (30), a further case receptacle (55) which is formed to receive a lock case (63) of a panic latch lock (38), and
- a thrust body channel which adjoins the further case receptacle (55), the thrust body channel extending in a direction of the at least one case receptacle (54).
Dependencies are inferred from the claim text.