Child-proof table cover - made of plastic material with detent releasable by deflecting certain section

摘要

A plastic cover for household packs of chemical tablets, specially for dish washing units, has a rectangular frame (1) which is joined by a film hinge (9) to a lid (2). This has a flexible section (6), e.g. due to a groove (10) with a locking bar (4) at the end, which fits, when closed, under the detent edge (3). To release it, the section (5) must be deflected to a bow as shown dotted (7) and the lid can be swung open by gripping in the recesses (8) with the fingers. ADVANTAGE - Childproof but easy to open by adults and can be made at low cost.