Box for housing electronic unit, has opening wedge that is coaxial with shank having height larger than lowering edge, where shank is inserted and guided into corner opening of case

摘要

The box has a case and a cover in a quadrangular form. The cover has lowering edge (24) and an opening wedge that accommodates a fixation unit. The opening wedge is coaxial with a shank (23) having a height larger than the lowering edge. The shank is inserted and guided into a corner opening of the case. The shank has height sufficient to hide a locking part of the fixation unit.