Cylindrical case for storing small tools - has spring loaded cap to retain set of e.g. screwdrivers in position

摘要

A set of small screw-drivers or other tools are stored in a cylindrical case(1). The body of the case has six longitudinal holes (4-9) to receive the tools and a projecting shaft(10) for fixing the covers(27, 28). The inner cover(27) has a flexible pawl which engages ratchet teeth(19) in the body so that the cover can rotate one way only. The inner cover has an eccentric hole(23) which can be aligned with the required tool in the case. This hole is normally covered by the outer cover which can be rotated against the torsion spring(26) to release the required tool.