Conveyance device
AssigneeInventio AG
InventorGerald WINKLER
Life of this patent
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Abstract
A conveyance device has two endless arrangements of tread steps, step plates or pallets driven in a transportation direction by a drive. Adjacent to a first longitudinal side of the first arrangement is a first balustrade with a handrail, and adjacent a second longitudinal side of the first arrangement is a second balustrade and handrail. The second arrangement is located parallel and next to the first arrangement and is also driven by the drive. The second balustrade is configured as a center balustrade between the two arrangements to be used by persons on both arrangements. A third balustrade and handrail is adjacent a second side of the second arrangement.
Claims12
A conveyance device with a first endless arrangement of tread steps drivable by driving means in a direction of transportation for the purpose of transporting persons, a first side balustrade bordering a first long side of the first endless arrangement with a first side balustrade with a first handrail drivable in the direction of transportation, a second side balustrade bordering a second long side of the first endless arrangement with a second handrail drivable in the direction of transportation, and an additional endless arrangement of tread steps arranged parallel and adjacent to the first endless arrangement,
- the driving means simultaneously driving the additional endless arrangement with the first endless arrangement in the direction of transportation, the second side balustrade being embodied as a middle balustrade and further arranged on a first long side of the additional endless arrangement and located and adapted to be usable simultaneously by persons on the first endless arrangement and the second endless arrangement.
A conveyance device with a first endless arrangement of tread steps for transporting persons, is driveable by driving means, wherein present adjacent to a first long side of the first endless arrangement of tread-steps are a first side balustrade with a first handrail which is drivable in the direction of transportation and on the second long side of the first endless arrangement a second side balustrade with a second handrail which is driveable in the direction of transportation,
- characterized in that the conveyance device contains a second endless arrangement with tread steps arranged parallel and adjacent to the first endless arrangement and which, simultaneous with the first endless arrangement, is driveable by the driving means in the direction of transportation, the second side balustrade (20.2) being embodied as a middle balustrade and arranged on a first long side of the second endless arrangement for use by persons on both the first and second endless arrangement,
- a third side balustrade with a third handrail being located on a second long side of the second endless arrangement which, simultaneous with the second handrail, is driveable in the direction of transportation.
Dependencies are inferred from the claim text.