Trunk or case for luggage or goods with quadratic or round cavity has quadratic or round, externally invisible cap fixed to its rear side in industrially prepared version

摘要

The trunk or case with a quadratic or round cavity has a quadratic or round, externally invisible cap (4) fixed to its rear side in the industrially prepared version. On the cap base a screw (6) is fixed with a corresponding nut (5). On the face side of the screw is a cross-hole with insertion and securing the trunk or case with steel cables. The inner space of the cap is accessible via a hole subsequently drilled in the trunk or case surface for the accommodation of a steel cable which is also drawn through the cross hole of the screw.