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US 10,309,142 B2Granted
Double door with coordinator brake
AssigneeAssa Abloy Entrance Systems AB
InventorSven-Gunnar Söderqvist
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AssigneeAssa Abloy Entrance Systems AB
InventorSven-Gunnar Söderqvist
Estimating the term…
Double door system (1) comprising an understriking door leaf (2), an overstriking door leaf (3) and a mechanical brake arrangement (100, 200, 300, 400), wherein the mechanical brake arrangement (100, 200, 300, 400) comprises a braking means (101, 102, 201, 202, 301, 302, 401, 402) arranged to brake the movement of the overstriking door leaf (3), and a first controlling means (103, 203, 303, 403) and a second controlling means (104, 204, 304, 404), which are mechanically operated, wherein the first controlling means (103, 203, 303, 403) is arranged to control the braking of the braking means (101, 102, 201, 202, 301, 302, 401, 402) in relation to the position of the understriking door leaf (2). Mechanical brake arrangement (100, 200, 300, 400) for controlling the movement of one of the door leafs of the double door system. A door operator system (10) comprising the mechanical brake arrangement (100, 200, 300, 400).
A double door system comprising an understriking door leaf, an overstriking door leaf, a first door operator adapted to move the understriking door leaf between an open and a closed position, a second door operator adapted to move the overstriking door leaf between an open and a closed position and a mechanical brake arrangement, wherein the understriking door leaf should be closed before the overstriking door leaf to close the double door, and wherein the mechanical brake arrangement comprises
A mechanical brake arrangement for controlling the movement of one of the door leafs of a double door system comprising an understriking door leaf and an overstriking door leaf, where the understriking door leaf should be closed before the overstriking door leaf to close the double door, wherein the mechanical brake arrangement comprises a braking means arranged to brake a movement of the overstriking door leaf, a first controlling means and a second controlling means, which are mechanically operated, wherein the first controlling means is arranged to control the braking of the braking means in relation to the position of the understriking door leaf, and wherein the second controlling means is arranged to control the braking of the braking means in relation to the position of the overstriking door leaf.
Dependencies are inferred from the claim text.