Solid wood mortise and tenon joint e.g. metal and glue-free solid wood mortise and tenon joint, for e.g. bed, has slots enabling ingress of pin into recess by displacement of wooden part, where pin attaches recess to another wooden part

摘要

The joint has a conical-shaped pin (11) provided in a wooden part (1), and a recess corresponding to the pin and provided in another wooden part. The recess includes two slots at an extended end of the pin, so that the slots enable ingress of the pin into the recess by displacement of the former wooden part. The pin automatic-firmly attaches recess to the latter wooden part, and includes a double-sided milled slot at a central part of outer sides of the pin. A side part, a head part, and a foot part are attached to two ends with the pin.