Patent ID: 11946488
Assignee: nan
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F | IPC F

Claim 19:
20. The method in accordance with claim 18, further comprising the step of: improving the fruit or vegetable shaped fan airborne eye irritant dispersion performance by: forming during manufacture of the air inflow collimator the surface area of the plurality of micro airflow holes plus the surface area of the plurality of macro airflow channels to be less than the surface area of the open front end, increasing velocity of inflow air versus outflow air through the grill causing increased range of harvest of airborne eye irritants from the work surface and slowing airborne eye irritant dispersion velocity away from a user reducing the chance that the dispersing airborne eye irritants unintentionally reach eyes of the user; and forming during manufacture of the base and the air inflow collimator diameter of the plurality of macro airflow holes and diameter of the plurality of macro airflow channels to be larger than diameter of the plurality of micro airflow holes, increasing air inflow through the plurality of macro airflow holes which are located on the rear surface closest to the work surface and the source of airborne eye irritants where the fruit or vegetable shaped fan sits during cutting of fruits or vegetables; wherein airborne eye irritants that originate from cutting fruits or vegetables on the work surface are drawn away and dispersed from the user.