发明名称 Latching and anti-bow mechanism for a window
摘要 A latching system for a double-hung window including upper latches and anti-bow latches where the upper latches and the anti-bow latches are operated by a common activating mechanism for ease of use of the window. A single activating mechanism may be utilized for latches on both sides of a window, or separate activating mechanisms may be used for each side of the window.
申请公布号 US2005072075(A1) 申请公布日期 2005.04.07
申请号 US20030678904 申请日期 2003.10.03
申请人 MAIER ROBERT G. 发明人 MAIER ROBERT G.
分类号 E06B3/44;(IPC1-7):E06B3/00 主分类号 E06B3/44
代理机构 代理人
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