Connection fitting for wooden post-rail facade frame has pair of G-section profiles which interlock and are fixed by screw fitting into channel defined between them

摘要

The connection for a wooden frame facade has two G-section profiles (10,12) which can be fitted into each other and rotated one hundred and eighty degrees round an axis. The profiles intercalate with play and define guide channels with opposing grooves to receive a fixing screw. The inner and outer faces of the G section profiles can be stepped to interlock when assembled.