| ReturnTo Theme-Group-Choice | Onelevelup |
| 3J023 | Standing axle, rod, or tube structures coupled by welding, adhesion, or deposition | |
| F16B9/00 -11/00@Z | ||
| F16B9/00-9/02@Z | AA | AA00 FORMS WITH ANGLED SURFACE CONNECTIONS |
AA01 | AA02 | AA03 | AA05 | AA10 | |||||
| . Vertical forms | . Forms other than vertical | . Horizontal forms located between plates | . Rods or tubes that penetrate plates | . Others | ||||||||
| BA | BA00 FORMS OF THE ROD OR TUBE BODY |
BA01 | BA02 | BA03 | BA05 | |||||||
| . Solid rods | . Tubes | . Forms other than rods or tubes | . Forms with flanges | |||||||||
| BB | BB00 FORMS OF THE SURFACE |
BB01 | BB02 | |||||||||
| . Plates with flat surfaces | . Plates with surfaces that are not flat | |||||||||||
| CA | CA00 MEANS OF CONNECTION |
CA01 | CA02 | CA03 | CA05 | CA06 | CA07 | CA09 | CA10 | |||
| . Means using clamps | . . Screw clamps | . . Internal expanding clamps | . Means using clips | . . Wire clips | . . Internal expanding clips | . Direct screw methods | . Male screws with separate nuts | |||||
| CA11 | CA12 | CA14 | CA15 | CA16 | CA17 | CA19 | CA20 | |||||
| . Female screws with separate nuts | . . Bolting to the rod or tube at a right angle | . Non-removable single connections | . . Connection by means of caulking | . . Connection by means of bending the plate | . . Connection by means of rivets | . Engaging means | . . Hooks | |||||
| CA30 | ||||||||||||
| . Others | ||||||||||||
| DA | DA00 INSTALLATION-RELATED MEANS |
DA01 | DA02 | DA03 | DA04 | DA05 | DA06 | DA10 | ||||
| . Means using similar installation members | . Connection directly to surface or rod of connection element | . Positioning means | . Rotation-preventing means | . Temporary fixative means | . Adjustment means | . Others | ||||||
| F16B11/00-11/00@Z | EA | EA00 NON-MECHANICAL ATTACHMENT MEANS |
EA01 | EA02 | EA03 | EA10 | ||||||
| . Adhesives | . Welding | . Deposition | . Others | |||||||||
| FA | FA00 COMBINATIONS OF ITEMS TO BE ATTACHED |
FA01 | FA02 | FA03 | FA10 | |||||||
| . Plate-to-plate combinations | . Plate-to-rod or -tube combinations | . Similar rods or pipes | . Others | |||||||||
| GA | GA00 FORM OF ATTACHMENT |
GA01 | GA02 | GA03 | GA10 | |||||||
| . Parallel attachment | . Transverse attachment | . Butt attachment | . Others |