Back to results
US 4,538,369 AGranted
Snow transfer installation
AssigneeEtudes Techniques et Realisations (CdF Ingenierie) S.A.
InventorArmand Pasquier
Life of this patent
Estimating the term…
Abstract
A snow transfer installation, including at least one element for snow pickup associated with an element for the production of a mixture of snow and air, the said pickup and mixture production being mounted on a vehicle, a transportation duct for the snow-air mixture and an air flow generator. The air flow generator is independent of the pickup and mixture production elements and is connected to the mixture production element by means of a duct, at least a portion of which is flexible.
Claims9
Snow transfer installation comprising at least one snow pickup element;
- an element for the production of a mixture of snow and air, said production element being operatively connected to said pickup element;
- the said pickup and mixture production elements being mounted on a vehicle;
- a duct for transportation of the snow-air mixture operatively connected to the mixture production element;
- and an air flow generator, said air flow generator being independent of the pickup and mixture production elements and being connected to the mixture production element by means of an air supply duct at least one portion of which is flexible.
1 more element
Dependencies are inferred from the claim text.