02-12-2015 дата публикации
Номер: CN0204827145U
Принадлежит:
The utility model relates to a shutter, specific wave shutter structure that says so belongs to shutter technical field. It includes window form frame, clamping screw, tripe grid and window form inside casing, and through fix with screw window form inside casing in the window form frame, the clamping screw of two parallels of each other is connected to the lower extreme on the window form inside casing. A plurality of tripe grids cup joint jointly on two clamping screw, are equipped with two grid lock nut in every tripe grid, and every grid lock nut connects on a clamping screw, and grid lock nut plays spacing fixed action to the tripe grid. The utility model discloses the cost of manufacture has been reduced, convenient to use, connect fixed tripe grid through the screw rod, satisfy the special fixed requirement of wave shutter, improved the aesthetic property of shutter, inside and outside window form frame construction has improved the intensity of structure, and it is more convenient ...
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