手搖外平開(kāi)窗
1 設(shè)計(jì):從功能上解決了外開(kāi)窗不便安裝紗窗的問(wèn)題,它不但可內(nèi)裝固定紗窗還可以安裝活動(dòng)紗窗,可在紗窗關(guān)閉情況下完成窗扇的開(kāi)啟和鎖閉。
2 手搖窗器結(jié)構(gòu)設(shè)計(jì)新穎,利用渦輪蝸桿傳動(dòng)原理,通過(guò)手搖搖柄驅(qū)動(dòng)推拉臂的移動(dòng),從而帶動(dòng)窗的啟閉,使窗的開(kāi)啟省力,操作起來(lái)靈活方便,安全可靠。
3 安全:只需輕松搖動(dòng)窗扇下部的手搖柄,窗扇即會(huì)勻速的開(kāi)啟或關(guān)閉,操作靈活輕便,避免操作動(dòng)作幅度大產(chǎn)生危險(xiǎn)等問(wèn)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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