Vertical-lift gates

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Barrages or weirs; Layout, construction, methods of, or devices for, making same > Movable barrages; Lock gates > Vertical-lift gates

CPC:

Barrages or weirs; Layout, construction, methods of, or devices for, making same (for protecting banks, coasts, or harbours E02B3/04; sealings or joints E02B3/16; handling building or like materials for hydraulic engineering E02D15/00; foundations in general E02D27/00) > Movable barrages; Lock gates > Vertical-lift gates

IPC and CPC are identically structured here. All 5 subcodes exist in both systems.

1 shared codes have differing titles between IPC and CPC.

Child Classifications

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E02B 7/28 with sliding gates IPC+CPC Available in IPC and CPC
E02B 7/30 with guide wheels or rollers for the gates IPC+CPC Available in IPC and CPC
E02B 7/32 Cylindrical or tubular gates IPC+CPC Available in IPC and CPC
E02B 7/34 Flash- boards for vertical-lift gates IPC+CPC Available in IPC and CPC
E02B 7/36 Elevating mechanisms for vertical-lift gates IPC+CPC Available in IPC and CPC