Passenger restraint device and fairground ride passenger unit
AssigneeHAWE Hydraulik SE
InventorAlexander Ahle
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Abstract
A passenger restraint device of a fairground ride passenger unit, which has a passenger space, includes a position-adjustable restraint element and a lockable hydraulic adjuster which acts on the restraint element and has a cylinder-piston unit and a hydraulic accumulator. The hydraulic accumulator and the cylinder-piston unit of the hydraulic adjuster form a structural unit in that the cylinder of the cylinder-piston unit and a cylinder of the hydraulic accumulator arranged next to and parallel to the cylinder are part of an integrated cylinder assembly. The integrated cylinder assembly has a connection block with a switching plate on an axial end face, wherein the hydraulic accumulator is configured as a single unit and is detachably mounted on the switching plate.
Claims19
A passenger restraint device for a fairground ride passenger unit having a passenger space, the passenger restraint device comprising:
- a position-adjustable restraint element;
- and
- a lockable hydraulic adjuster acting on the restraint element, the lockable hydraulic adjuster comprising;
- a cylinder-piston unit having a cylinder and a piston;
- and
- a hydraulic accumulator having a cylinder;
- the hydraulic accumulator and the cylinder-piston unit forming a structural unit with the cylinder of the hydraulic accumulator arranged next to and parallel to the cylinder of the cylinder-piston unit as part of an integrated cylinder assembly;
- the integrated cylinder assembly further comprising a connection block with a switching plate on a axial end face;
- and
- the hydraulic accumulator being configured as a single unit which is detachably mounted on the switching plate, so that the entire hydraulic accumulator can be mounted on the switching plate or detached therefrom as a single unit.
Dependencies are inferred from the claim text.