Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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
A63H33/107—Building blocks, strips, or similar building parts to be assembled by means of additional non-adhesive elements using screws, bolts, nails, rivets, clamps
Vorrichtung zur Beseitigung von Fremdkoerpern aus Fluessigkeiten mit Hilfe eines Siebes, welches aus einem schraubenfoermig ueber zwei einander gegenueberliegende Nutentrommeln gewickelten, endlosen Seil, Draht o. dgl. besteht