ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
F16B0037000000 Nuts or like thread-engaging members (wall-dowels F16B0013000000) 1
F16B0037020000 made of thin sheet material (fastening to surfaces F16B0037040000) 1
F16B0037040000 Devices for fastening nuts to surfaces, e.g. sheets, plates 1
F16B0037060000 by means of welding or riveting 1
F16B0037080000 Quickly-detachable nuts, e.g. consisting of two or more parts; Nuts movable along the bolt after tilting the nut 1
F16B0037100000 divided parallel or about parallel to the bolt axis 1
F16B0037120000 with thread-engaging surfaces formed by inserted coil-springs, discs, or the like; Independent pieces of wound wire used as nuts; Threaded inserts for holes 1
F16B0037140000 Cap nuts; Nut caps or bolt caps 1
F16B0037160000 Wing nuts (F16B0037140000 takes precedence);; 1
F16B0039000000 Locking of screws, bolts, or nuts (wall-dowels F16B0013000000; locking of bottle closures B65D; locking of rail-fastening bolts for permanent ways E01B0009120000; locking of fastening means for railway fishplates E01B0011380000; locking devices for valves or cocks F16K) 1
F16B0039010000 specially adapted to prevent loosening at extreme temperatures 1
F16B0039020000 in which the locking takes place after screwing down (F16B0039010000 takes precedence;split-pins, circlips, or the like for preventing relative axial movement only F16B0021100000; fastening nuts by welding or riveting F16B0037060000) 1
F16B0039040000 with a member penetrating the screw-threaded surface of at least one part, e.g. a pin, wedge, cotter-pin, screw 1
F16B0039060000 with a pin or staple parallel to the bolt axis 1
F16B0039080000 with a cap interacting with the nut, connected to the bolt by a pin or cotter-pin 1