Ex Parte Pelonis - Page 6



          Appeal No. 2005-2052                                                        
          Application No. 09/996,842                                                  

          used for delivery of warm air from the body in a direction                  
          substantially orthogonal to the radiator.                                   
               Woolley teaches the use of fan 19, depicted in each of                 
          figures 1 and 2.  These fans are utilized so that air is                    
          projected downwardly over the heat transfer surfaces of the                 
          radiator and is discharged at a predetermined point near the                
          floor of the room or other space served by the radiator over                
          which the heating cabinet is placed, thereby positively heating             
          a maximum volume of the room air, and also most effectively                 
          distributing heat uniformly throughout the room.  See column 1,             
          lines 24 through 36 of Woolley.                                             
               Hence, De’Longhi and Woolley have similar objectives.  That            
          is, the objective is heat a maximum volume of room air and                  
          effectively distributing heat.  One way of doing this, as                   
          disclosed in De’Longhi, is to utilize a thermal ventilation unit            
          6 having a fan 7 which is able to deliver warm air in a                     
          direction substantially orthogonal to the radiator 2.  The                  
          thermoventilation unit 6 can also be partially rotated about its            
          own axis to direct a flow of air either approximate to the grid             
          9 or partially against the portion 10 of the radiating element              
          cooperating to heat the diathermal oil contained therein so as              
          to accelerate the attainment of the optimum operating                       
          temperature of the heater for the heating of the room.  See                 
          column 2, lines 43 through 50.                                              






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