公开(公告)号：US12076758B2

公开(公告)日：2024-09-03

申请号：US17255318

申请日：2019-06-18

Applicant: Ørsted Wind Power A/S

Inventor： Lucas Glaeser ,  Kurt Gilmour ,  Klaus Baggesen Hilger

IPC: B08B1/16 ,  B08B1/30 ,  E06C7/00

CPC classification number: B08B1/165 ,  B08B1/30 ,  E06C7/00

Abstract: Devices are methods are disclosed for a ladder cleaning device. The ladder cleaning device comprises a number of rings. The rings are adapted to be arranged around rungs of a ladder. A cord passes through a hole in each of said rings. The device further comprises at least one attachment device adapted for attaching said cord to the ladder. The ladder cleaning device may be in the form of a kit of parts to allow retrofitting on the ladder.