A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
A63H33/00—Other toys
A63H33/04—Building blocks, strips, or similar building parts
A63H33/10—Building blocks, strips, or similar building parts to be assembled by means of additional non-adhesive elements
A63H33/105—Building blocks, strips, or similar building parts to be assembled by means of additional non-adhesive elements with grooves, e.g. dovetails
Elements destines a la confection d'ossatures de pieces d'ameublement, telles que tables, sieges, lits, etageres ou analogues et assemblages ainsi realises
Dispositif d'assemblage compose de deux organes a emboitement mutuel autobloquant, procede d'assemblage de deux elements mis en oeuvre a l'aide de ce dispositif et assemblage ainsi realise