| ReturnTo Theme-Group-Choice | Onelevelup |
| 3B095 | Special chairs | |
| A47C9/00 -16/04 | ||
| A47C9/00-12/00 | AA | AA00 FUNCTIONS |
AA01 | AA02 | AA03 | AA04 | AA05 | AA06 | AA07 | AA08 | AA09 | AA10 |
| . Carrying or storing away | . . Disassembling | . . . Seat parts and other parts separate | . . Folding | . . . Use of flexible materials | . . . Folding of leg parts against seat parts | . . . Folding seat parts | . . Compressible materials | . Article storage | . Others | |||
| AB | AB00 STRUCTURE |
AB01 | AB02 | AB03 | AB04 | AB05 | AB06 | AB07 | AB08 | AB09 | AB10 | |
| . Fine adjustment | . . Height | . . Tilting | . . Width | . Cushions | . Rotation | . Rocking | . Moving | . Belts | . Others | |||
| AC | AC00 DISTINCTIVE PARTS |
AC01 | AC02 | AC03 | AC04 | AC05 | AC06 | AC07 | AC08 | AC10 | ||
| . Leg parts | . . Parts that touch the floor | . Seat parts | . . Seat rails per se | . . Sections for attaching seat rails | . Backrest parts | . . Back rails per se | . Armrests | . Others | ||||
| A47C9/00@A | BA | BA00 AUXILIARY CHAIRS FOR UPRIGHT SITTING |
BA01 | BA02 | BA03 | BA04 | BA05 | |||||
| . Variants that are incorporated into ordinary chairs | . Variants that are attached to people | . Variants installed on floors or the like | . . Use of structures for floor coverings | . . Installation of support members between a person's feet | ||||||||
| A47C9/00@Z;9/02;12/00 | CA | CA00 APPLICATIONS |
CA01 | CA02 | CA03 | CA04 | CA05 | CA06 | CA07 | CA08 | CA10 | |
| . Use for working | . Use for health | . . Use for exercise | . Use for play | . Use for bathing | . Use for offices | . Standing chairs | . Step stools | . Others | ||||
| A47C9/06 | DA | DA00 ATTACHMENT TO WALLS |
DA01 | DA02 | DA03 | |||||||
| . Detachable variants | . Movable variants | . Variants attached with adhesives | ||||||||||
| A47C13/00@B;13/00@Z | EA | EA00 CONVERTIBLE ITEMS |
EA01 | EA02 | EA03 | EA04 | EA05 | |||||
| . Beds | . Tables | . Pack frames | . Carts | . Umbrella stands | ||||||||
| A47C13/00@B;13/00@C;13/00@Z | EB | EB00 SECTIONS THAT ARE CONVERTED |
EB01 | EB02 | EB03 | EB04 | EB05 | EB06 | ||||
| . Leg parts | . Seat parts | . Backrest parts | . Armrests | . Footrests | . Headrests | |||||||
| A47C12/02;13/00@D | FA | FA00 CONVERSION |
FA01 | FA02 | FA03 | FA04 | FA06 | FA07 | FA08 | FA10 | ||
| . Variants that become footboards | . . Backrest parts | . . Seat parts | . . Auxiliary footboards for special purposes | . Manipulation of seat parts | . . Turning | . . . Turning to a horizontal orientation | . use of fastening devices | |||||
| A47C16/00@Z | GA | GA00 SUPPORT PARTS |
GA01 | GA02 | GA03 | GA04 | GA05 | GA06 | GA07 | GA08 | ||
| . Arms | . Underarms | . Torsos | . . Backs | . Necks | . Heads | . . Faces | . . . Jaws |