手搖外平開窗
1 設計:從功能上解決了外開窗不便安裝紗窗的問題,它不但可內裝固定紗窗還可以安裝活動紗窗,可在紗窗關閉情況下完成窗扇的開啟和鎖閉。
2 手搖窗器結構設計新穎,利用渦輪蝸桿傳動原理,通過手搖搖柄驅動推拉臂的移動,從而帶動窗的啟閉,使窗的開啟省力,操作起來靈活方便,安全可靠。
3 安全:只需輕松搖動窗扇下部的手搖柄,窗扇即會勻速的開啟或關閉,操作靈活輕便,避免操作動作幅度大產生危險等問題。
Stir Casement Window
1. Design: It solves window screen installation of casement window, it can be installed not only fixed window screen, but also movable window screen. It can be opened, closed, and locked after window screen closed.
2. Its design is fashionable. With driving principle or turbo level, it can be flexibly and safety opened and closed through stiring.
3. Security: It can be uniformly opened and closed through stiring the handle on lower sash, and avoid dangerous reslulted from large range of motion.
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