ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
F16J0013000000 Covers or similar closure members for pressure vessels in general (for engine or like cylinders F16J0010000000; sealings F16J0015020000; covers for box-like containers B65D0043000000; devices for securing or retaining closure members B65D0045000000; closures for containers not otherwise provided for B65D0051000000; manholes, covers for large containers B65D0090100000; gates or closures for large containers B65D0090540000; for vessels for containing or storing compressed, liquefied or solidified gases F17C0013060000; steam boilers F22B) 1
F16J0013020000 Detachable closure members; Means for tightening closures (F16J0013160000, F16J0013220000 take precedence);; 1
F16J0013040000 attached with a bridge member 1
F16J0013060000 attached only by clamps along the circumference 1
F16J0013080000 attached by one or more members actuated to project behind a part or parts of the frame (similar constructions for doors or windows E05C0009000000) 1
F16J0013100000 attached by means of a divided ring 1
F16J0013120000 attached by wedging action by means of screw-thread, interrupted screw-thread, bayonet closure, or the like 1
F16J0013140000 attached exclusively by spring action or elastic action 1
F16J0013160000 Pivoted closures (F16J0013220000 takes precedence);; 1
F16J0013180000 pivoted directly on the frame 1
F16J0013200000 mounted by mobile fastening on swinging arms 1
F16J0013220000 with movement parallel to the plane of the opening 1
F16J0013240000 with safety devices, e.g. to prevent opening prior to pressure release 1
F16J0015000000 Sealings 1
F16J0015020000 between relatively-stationary surfaces (F16J0015460000, F16J0015480000 take precedence);; 1