ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
B66D0001740000 Capstans 1
B66D0001760000 having auxiliary drums or barrels for storing the ropes or cables 1
B66D0001780000 for shunting, e.g. in marshalling yards 1
B66D0001800000 for scrapers 1
B66D0001820000 for slewing and hoisting by means of derricks 1
B66D0003000000 Portable or mobile lifting or hauling appliances 1
B66D0003020000 Manually-operated, e.g. lever-actuated, devices operating on ropes, cables, or chains for hauling in a mainly horizontal direction (B66D0003040000, B66D0003120000 take precedence);; 1
B66D0003040000 Pulley blocks or like devices in which force is applied to a rope, cable or chain, which passes over one or more pulleys, e.g. to obtain mechanical advantage (sheaves, chain wheels, pulleys F16H0055000000) 1
B66D0003060000 with more than one pulley 1
B66D0003080000 Arrangements of sheaves 1
B66D0003100000 Applications of braking or detent devices 1
B66D0003120000 Chain or like hand-operated tackles with or without power-transmission gearing between operating member and lifting rope, chain, or cable 1
B66D0003140000 lever-operated 1
B66D0003160000 operated by an endless chain passing over a pulley or a sprocket 1
B66D0003180000 Power-operated hoists 1