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US 2022/0169346 A1Published application
Boat hull washing apparatus
AssigneeRentunder AB
InventorJan ALVÉN
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AssigneeRentunder AB
InventorJan ALVÉN
Estimating the term…
A boat hull washing apparatus includes a left structure and a right structure, one or more brushes arranged to wash a hull of a boat positioned between the structures. The apparatus is provided with a boat positioning assembly that includes a left and a right boat pushing device. The left and right boat pushing devices are attached to left/right structures respectively. The left boat pushing device is arranged to bias a boat, located between the left and right structures, away from the left structure, and the right device functions similar away from the right structure. In this way, the pushing devices are arranged to hold the boat in a lateral position. Using this arrangement of the left and right pushing devices to bias the boat away from the left and right structures, respectively, a single force generating unit is connected to both pushing devices.
A boat hull washing apparatus comprising a left structure and a right structure, the apparatus further comprising one or more brushes arranged to wash a hull of a boat positioned between the structures, wherein the apparatus is provided with a boat positioning assembly comprising a left boat pushing device and a right boat pushing device, wherein the left boat pushing device is attached to the left structure, and the right boat pushing device is attached to the right structure, whereby the left boat pushing device is arranged to bias a boat, located between the left and right structures, away from the left structure, and the right boat pushing device is arranged to bias the boat away from the right structure, whereby the pushing devices are arranged to hold the boat in a lateral position, wherein, for said arrangement of the left and right pushing devices to bias the boat away from the left and right structures, respectively, a single force generating unit is connected to both pushing devices.
An apparatus according to claim 4, wherein the actuation connection devices comprise elongated flexible pulling elements.
Dependencies are inferred from the claim text.