发明名称 |
APPARATUS FOR CONNECTING DOOR CLOSER OR OPERATOR TO SWING DOOR |
摘要 |
A door closer, comprising a door closer housing mounted to one of a door frame or a door surface and a linkage arm for pivoting the door between open and closed positions. The linkage arm has a first and second end, the first end mounted to the other of the door frame or the door surface. The door closer includes a rotatable connector between the linkage arm and the door closer housing, the linkage arm second end engaging with the rotatable connector. The connector has a rotatable body portion and head protrusion substantially secured in a female receptor to transmit rotation about a longitudinal axis of the connector. One or both of the head protrusion or female receptor has a curved profile and is further movable with respect to the head protrusion to permit limited rotational misalignment of the linkage arm on any axis perpendicular to the connector longitudinal axis. |
申请公布号 |
EP3044395(A1) |
申请公布日期 |
2016.07.20 |
申请号 |
EP20140841578 |
申请日期 |
2014.09.09 |
申请人 |
YALE SECURITY INC. |
发明人 |
BELL, ROBERT MATTHEW;ZASOWSKI, PETER;LAWHON, DUSTIN |
分类号 |
E05F3/22 |
主分类号 |
E05F3/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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