Wooden toy plug system, consists of notched contact strips that are plugged together in a crosswise manner, each contact strip having a cross section of 40 by 9.7 millimeters, grooves 10 millimeters wide and 10 millimeters deep

摘要

Notched contact strips (1) are plugged together in a crosswise manner, each contact strip having a cross section (2) of 40 by 9.7 millimeters, grooves (3) 10 millimeters wide and 10 millimeters deep, raster spacing (4) of 40 millimeters at the edges, and a surface with a plus or minus 0.2 millimeter manufacturing tolerance. Independent claims are also included for the following: (a) a knockout spindle with wheels; (b) a steering system; (c) a hinge; (d) a hinge height adjustment method; (e) an inserting hoist; (f) a guide roller; (g) a towing bracket; (h) a sort-in-etch; and (i) a wooden suitcase.