| ReturnTo Theme-Group-Choice | Onelevelup |
| 3F203 | Carriers, traveling bodies, and overhead traveling cranes | |
| B66C9/00 -11/26;17/00-17/26 | ||
| B66C9/00-11/26;17/00-17/26 | AA | AA00 USES FOR CRANES |
AA01 | AA02 | AA03 | AA04 | AA05 | AA06 | AA07 | AA08 | AA09 | AA10 |
| . Use with conveying ladles | . Handling radioactive substances | . Waste dumping | . Use for holds of ships | . Use on decks of ships | . Handling containers | . Handling coils | . Use in high temperature atmosphere | . Conveying and assembly of train cars | . Other uses | |||
| BA | BA00 TYPES OF LOAD CONNECTING ELEMENTS |
BA01 | BA02 | BA03 | BA04 | BA05 | BA06 | BA07 | BA08 | BA09 | BA10 | |
| . Hooks | . Claw hooks | . Spreader beams | . Pick-up apparatuses | . . Tongue apparatuses | . Attracting apparatuses | . . Magnetic attraction | . Grab buckets | . . Plurality of rope systems | . Others | |||
| CA | CA00 TYPES OF CARRIERS |
CA01 | CA02 | CA03 | CA04 | CA05 | CA07 | CA08 | ||||
| . Carriers with load connecting elements | . . Hang-down types | . . Cart types | . . Cantilever types | . . Carriers without a hoisting apparatus | . Carriers without any load connecting elements | . . Inspection tables | ||||||
| CB | CB00 NUMBER OF CARRIERS ON THE SAME PATH |
CB01 | CB02 | CB04 | ||||||||
| . Two carriers | . . Identical carriers | . More than three carriers | ||||||||||
| CC | CC00 LOAD-ENGAGING ELEMENTS HELD BY CARRIERS |
CC01 | CC02 | CC03 | CC04 | CC06 | CC07 | CC08 | CC10 | |||
| . One element | . . Horizontally adjustable positions | . . . Rotating apparatuses on carriers | . . . Carriers with jibs | . Two elements | . . Horizontally adjustable positions | . . . Horizontally movable hoisting apparatuses | . More than three elements | |||||
| DA | DA00 KINDS OF DRIVING MEMBERS |
DA01 | DA02 | DA03 | DA04 | DA05 | DA06 | DA08 | DA09 | DA10 | ||
| . Girders | . . Two girders | . . More than two paths for carriers | . . . Top and bottom paths | . Movable jib cranes | . . More than two paths for carriers | . Hang-down types | . Cart types | . Others | ||||
| EA | EA00 PROPULSION APPARATUSES FOR MOVABLE CARRIERS |
EA01 | EA02 | EA03 | EA05 | EA06 | EA07 | EA08 | EA09 | EA10 | ||
| . Driving wheel contacting the surface of the traveling veil | . Driving wheel contacting the side of the traveling veil | . Fluid tube types | . Rack and pinion | . . Pinion rotating around normal axes | . Crawler types | . Two-speed motors (e.g., high and low) | . Inverter control | . Linear motors | ||||
| EA11 | EA12 | EA13 | EA14 | EA15 | EA17 | EA18 | EA19 | EA20 | ||||
| . Rope or chain drives | . . Drive units on the carrier | . . Endless ropes or chains | . . Rope or chain tension apparatuses | . . . Rope or chain holders | . Braking apparatuses | . . Hydraulic systems | . . Brake shoes that make friction contact with the rails | . . Graduated systems | ||||
| EB | EB00 WHEELS, BEARINGS, AND MAIN BODIES |
EB01 | EB02 | EB03 | EB05 | EB07 | EB08 | EB09 | EB10 | |||
| . Wheels with flanges | . . Wheels with two flanges | . Cylindrical wheels without flanges | . Wheels (i.e., including rubber or elastic materials) | . Support on one side | . Support on two sides | . Main body checks and maintenance, disassembly, and repair | . . Changing of wheels | |||||
| EB11 | EB12 | EB14 | EB15 | EB16 | EB18 | |||||||
| . Bearing positions inside wheels | . Bearing positions outside wheels | . Adjustable wheel positions | . . Adjustable spaces between wheels | . . . Adjustable spaces between wheel support members | . Traveling on curved routes | |||||||
| EC | EC00 ACCESSORIES ON CARRIERS OR TRAVELING BODIES |
EC01 | EC02 | EC04 | EC05 | EC06 | EC08 | |||||
| . Bumpers | . . Bumpers wit detectors | . Guide apparatuses for traveling rails | . . Guide rollers | . . . Movable types | . Support for load-engaging elements | |||||||
| EC11 | EC12 | EC13 | EC14 | EC15 | EC16 | EC17 | EC19 | |||||
| . Stoppers for stopping at stop positions | . . Clamping systems | . . . Shaking systems | . . . Systems that move in parallel | . . Stoppers with wedge members | . . Jacks | . . Recessed units | . Dustproof devices (e.g., sweepers) | |||||
| EC21 | EC22 | EC23 | EC25 | EC26 | EC27 | EC30 | ||||||
| . Connectors | . . Connectors with drive means | . . Connectors with detectors | . Stabilizer connecting elements | . . Pantographs and link systems | . . Telescopic systems (e.g., guide levers) | . Others (e.g., indicators) | ||||||
| FA | FA00 HOISTING APPARATUSES FOR RAISING AND LOWERING LOADS |
FA01 | FA02 | FA04 | FA05 | FA06 | FA07 | FA08 | FA09 | FA10 | ||
| . Apparatuses located on carriers | . . More than two apparatuses | . Apparatuses with fixed sides | . . Rotation of load-engaging elements | . . Incline adjustment of load-engaging elements | . . . Two degrees of allowance | . . Plurality of sheaves on load-engaging elements | . . . Arrangement on the same axes | . . . Arrangement at four positions (i.e., rear, front, left, and right) |