advertising signage supplier china

图片名称

2023/03/09

advertising signage supplier china includes: a support frame, an advertising display frame, and a plurality of moving wheel assemblies. The support frame body includes a support foot assembly and a turntable assembly; the advertising display frame is installed on the turntable assembly, and a plurality of moving wheel assemblies are installed on the support foot assembly The moving wheel assembly includes: a roller bracket, a moving roller, a rotating bearing, and a mounting base plate; the moving wheel assembly also includes a brake structure, and the brake structure includes a brake contact piece and an auxiliary elastic paddle; the active loose part is in contact with the driven loose part , the active pressing part is separated from the driven pressing part, so that the limit bump is separated from the limit groove; the active loose part is separated from the driven loose part, and the active pressing part is in contact with the driven pressing part , so that the limit bump is accommodated in the limit groove.


The above is a brief introduction to the basic knowledge of advertising signage supplier china.

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