Patent classifications
E06B2009/17084
Sealing device for sealing a gap between a lintel and a roller shutter and a roller shutter with such a sealing device
The invention relates to a sealing device (11, 35, 41) for sealing a gap (32) between a lintel (30) and a roller shutter (10, 34, 40). The sealing device (11, 35, 41) has a sealing means (23) for arranging at the upper end of a top shutter element (24) of the roller shutter (10, 34, 40). For covering a gap (32) in a functional and/or cost-effective way between a lintel (30) and a roller shutter (10, 34, 40), preferably in case of a completely unrolled door blade (12), the sealing device (11, 35, 41) is characterized in that a swivel mechanism (25, 37, 43) is provided for swivelling the sealing means (23) from a sealing position into a winding position and from a winding position into a sealing position.
ROLLING DOOR CONSTRUCTION FOR CONTROLLING AIR LEAKAGE
An overhead, rolling door includes a peripheral seal construction that restricts air flow heat transfer through the periphery of a door opening. The door comprises a flexible curtain mounted on an overhead drum located above the door opening. The curtain may be unwound from the drum and lowered to close the door opening and engages the seal to preclude air flow energy loss through the door opening. The seal is comprised of unitary, elastomeric, elongate, flexible blades mounted on brackets positioned around the periphery of the door opening. The blades function as flexible cantilever mounted seals with an outer end that fits tightly against the surface of the closed door to form an uninterrupted seal of the closed door opening.
SEALING DEVICE FOR SEALING A GAP BETWEEN A LINTEL AND A ROLLER SHUTTER AND A ROLLER SHUTTER WITH SUCH A SEALING DEVICE
The invention relates to a sealing device (11, 35, 41) for sealing a gap (32) between a lintel (30) and a roller shutter (10, 34, 40). The sealing device (11, 35, 41) has a sealing means (23) for arranging at the upper end of a top shutter element (24) of the roller shutter (10, 34, 40). For covering a gap (32) in a functional and/or cost-effective way between a lintel (30) and a roller shutter (10, 34, 40), preferably in case of a completely unrolled door blade (12), the sealing device (11, 35, 41) is characterized in that a swivel mechanism (25, 37, 43) is provided for swivelling the sealing means (23) from a sealing position into a winding position and from a winding position into a sealing position.
Elongated support member and a cover for being connected to the support member
An elongated support member is adapted to be connected to a wall portion or roof portion defining a space for housing an extendable or movable covering, wherein the support member is adapted for supporting a plate shaped cover in a way that the cover projects from the support member so that it at least partly can conceal the space for the covering. The support member includes a pivot arrangement for forming a pivot axis so that the cover may be pivoted between a non-connected state and a connected state in relation to the support member.