发明名称 |
MANUALLY RELEASABLE COUPLING DEVICE FOR CONNECTING AN ELONGATE OPERATOR MEANS WITH A FRAME OR MAIN FRAME MEMBER OF A WINDOW AND A PIVOTAL, CHAIN OPENER OPERATED WINDOW WITH SUCH ACOUPLING DEVICE |
摘要 |
A manually releasable coupling device for connecting an elongate operator means (2) with a frame or main frame member of a window comprises a first coupling member (3) for connection with a free end of the operator means (2) and a second coupling member (6-10) designed for mounting in or on the frame or main frame member. The first coupling member is a flat disc-shaped element (3) with a substantially keyhole-shaped recess 85), while the second coupling member comprises a shaft section (6) for mounting in a bore in the frame member or the main frame member in connection with a turning handle (7). The shaft section (6) has a local constriction (8) for releasable engagement with the keyhole-shaped recess (5) in the disc-shaped element (3). With a view to allowing manual closing of the window under surmounting of sealing pressure, the shaft section may be eccentric relative to the rotational axis of the turning handle. |
申请公布号 |
CA2175112(C) |
申请公布日期 |
2005.07.05 |
申请号 |
CA19962175112 |
申请日期 |
1996.04.26 |
申请人 |
HAMMER, CARL JOHANNES;FEJER, OLE |
发明人 |
HAMMER, CARL JOHANNES;FEJER, OLE |
分类号 |
E05F15/12;(IPC1-7):E05C17/04 |
主分类号 |
E05F15/12 |
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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