ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
F16B0039100000 by a plate or ring immovable with regard to the bolt or object (F16B0039080000 takes precedence);; 1
F16B0039120000 by means of locknuts 1
F16B0039140000 made of thin sheet material or formed as spring washers (locknuts per se made of thin sheet material F16B0037020000) 1
F16B0039160000 in which the screw-thread of the locknut differs from that of the nut 1
F16B0039180000 in which the locknut grips with screw-thread in the nuts as well as on the bolt 1
F16B0039200000 by means of steel wire or the like (F16B0039100000 takes precedence);; 1
F16B0039220000 in which the locking takes place during screwing down or tightening (F16B0039010000 takes precedence);; 1
F16B0039240000 by means of washers, spring washers, or resilient plates that lock against the object (locking to the screw-thread F16B0039140000, F16B0039360000) 1
F16B0039260000 with spring washers fastened to the nut or bolt-head 1
F16B0039280000 by special members on, or shape of, the nut or bolt (F16B0039260000 takes precedence;locknuts F16B0039120000) 1
F16B0039282000 Locking by means of special shape of work-engaging surfaces, e.g. notched or toothed nuts 1
F16B0039284000 Locking by means of elastic deformation (F16B0039380000 takes precedence);; 1
F16B0039286000 caused by saw cuts 1
F16B0039300000 Locking exclusively by special shape of the screw-thread 1
F16B0039320000 Locking by means of a pawl or pawl-like tongue 1