Corner connector for profiled frame sides - consists of angled core, with guide surfaces between which are cavities containing sprung pieces

摘要

The corner-connector for tubular profiled frames onto both ends df which the frames sides are pushed to abut. The corner-connector consists of an angled core (1) with guide surfaces (2, 3, 4, 2', 3', 4') for the mitred-ended frame sides (5). Cavities (6) between the guide surfaces (2, 3, 4; 2', 3', 4') contain sprung pieces (7) slightly jutting out beyond the guide surfaces. The sprung pieces (7) are set in cavities in the base (8, 8') and are slanting. USE/ADVANTAGE - The corner-connector fixes the frame sections securely.