Ex parte CHIGASAKI - Page 5




          Appeal No. 96-0528                                                          
          Application No. 08/151,463                                                  


          page 4].                                                                    
               In order to provide for this deficiency in Arata, the                  
          examiner cites Miyoshi and specifically points to Figure 8 of               
          Miyoshi, identifying “locking mechanism 121 including locking               
          member 124 and elevation drive mechanism 123, which are                     
          between main chassis 104 and elevator chassis 113 and locks                 
          the two chassis while a disc is being reproduced” [Answer -                 
          page 4].  The examiner also identifies disc rotating mechanism              
          120 in Miyoshi as equivalent to the claimed disc rotating                   
          mechanism.                                                                  
               While we have no problem with the examiner’s employment                
          of Miyoshi’s disc rotating mechanism, turntable 120, to show                
          the obviousness of such in a disc changing device, we do not                
          agree with the examiner’s reliance on elements 121, 123 and                 
          124 of Miyoshi for a showing of the claimed locking mechanism.              
               As disclosed, the locking mechanism, 40, of the instant                
          invention includes, inter alia, pull-out lever 44 and                       
          associated elements 41 and 43.  When the pull-out lever 44                  
          pulls out a disc to be played, it actuates the locking                      
          mechanism by forcing engaging pins 43 protruding from the                   
          sidewall of the elevator chassis to engage notches on locking               
                                          5                                           





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