Projection Screen Manufacturer
Home 中文版 English Site Map  
JUMBO News Products Patent OEM/ODM Technical Support Contact Us
Categories
Electric Projection Screens
Manual Projection Screens
Tripod Projection Screens
Pneumatic Screens
Electric Tab-Tensioned Projection Screens
Electric Floor Rising Screens
Folding Screens
Fixed Frame Screens
 
Electric Curtain
Curtains
Curtain fabrics
Center Open Curtains
 
 
 

Patent

Home > Patent

According to the installing environment, using brackets for slide rail system, the screen unit can be moved to any position on the slide rail of the outer housing, unlike other fixed mounting brackets to be secured on the most supported wall position.
It can avert from dust, worms and noise when the screen rolls up
The special tenon design of complex aluminum alloy slat can clamp the fabric averagely and increase the weight, which can avert from fabric falling and surface uneven when rolling the screen down.

Patent Certificate
of ROC(Taiwan) No.220613
Patent Certificate
of ROC(Taiwan) No.220612
Patent Certificate
of ROC(Taiwan) No.173835
Patent Certificate
of ROC(Taiwan) No.171337
Patent Certificate
of ROC(Taiwan) No.171324
Application For Registration Of Trademark-1
Application For Registration Of Trademark-2
Certificate Of Utility Model Registration No. 3076699
Certificate Of Utility Model Registration No. 3102858
Certificate Of Utility Model Registration No. 3103323
United States Patent No 6336616
United States Patent No 6876493
 
The Number Of The Certificate Of
People's Republic Of China No 680347
The Number Of The Certificate Of
People's Republic Of China No699738