| 1/00 | Pinless hinges; Substitutes for hinges |
| 1/02 | Pinless hinges; Substitutes for hinges made of one piece |
| 1/04 | Pinless hinges; Substitutes for hinges with guide members shaped as circular arcs |
| 1/06 | Pinless hinges; Substitutes for hinges consisting of two easily-separable parts |
| 3/00 | Hinges with pins |
| 3/02 | Hinges with pins with one pin |
| 3/04 | Hinges with pins with one pin engaging three or more parts, e.g. sleeves, movable relatively to one another for connecting two or more wings to another member |
| 3/06 | Hinges with pins with two or more pins (E05D 7/08 takes precedence) |
| 3/08 | Hinges with pins with two or more pins (E05D 7/08 takes precedence) for swing-doors, i.e. openable by pushing from either side |
| 3/10 | Hinges with pins with two or more pins (E05D 7/08 takes precedence) with non-parallel pins |
| 3/12 | Hinges with pins with two or more pins (E05D 7/08 takes precedence) with two parallel pins and one arm (E05D 3/08 takes precedence) |
| 3/14 | Hinges with pins with two or more pins (E05D 7/08 takes precedence) with four parallel pins and two arms (E05D 3/08 takes precedence) |
| 3/16 | Hinges with pins with two or more pins (E05D 7/08 takes precedence) with seven parallel pins and four arms (E05D 3/08 takes precedence) |
| 3/18 | Hinges with pins with two or more pins (E05D 7/08 takes precedence) with sliding pins or guides (E05D 3/08 takes precedence) |
| 5/00 | Construction of single parts, e.g. the parts for attachment |
| 5/02 | Construction of single parts, e.g. the parts for attachment Parts for attachment, e.g. flaps |
| 5/04 | Construction of single parts, e.g. the parts for attachment Parts for attachment, e.g. flaps Flat flaps |
| 5/06 | Construction of single parts, e.g. the parts for attachment Parts for attachment, e.g. flaps Bent flaps |
| 5/08 | Construction of single parts, e.g. the parts for attachment Parts for attachment, e.g. flaps of cylindrical shape |
| 5/10 | Construction of single parts, e.g. the parts for attachment Pins, sockets or sleeves; Removable pins (E05D 15/522 takes precedence) |