Ex Parte Hu - Page 7




             Appeal No. 2004-0912                                                                                  
             Application No. 09/942,061                                                                            

              the elastic member is located in a peg’s receptacle and a second receptacle having an                
              end wall against which the elastic member is biasing against, is old and known in the                
              art as illustrated by Tuttle.”  (Answer, p. 4).  However, this is not the structure recited          
              in claim 21.                                                                                         
                     The subject matter of claim 21 specifies that the peg has a first end movably                 
              received in the recess of the pawl and a second end.  The second end of the peg is                   
              received in the first receptacle, of the actuating plate of the switch member. The first             
              receptacle contains a first end wall and faces the recess of the pawl.  The first                    
              receptacle also includes a second receptacle with a second wall.  The elastic element                
              is located in the first and second receptacles between the first end wall and the second             
              end wall.  The peg and the elastic member is rotatable with the actuating plate and                  
              biases the ratchet teeth of the pawl to engage with the teeth of the drive member.                   
                     Tuttle does not disclose a first receptacle that contains a second receptacle with            
              a second wall as required by claim 21.  The Examiner has failed to identify what                     
              portion of the receptacle (23) of Tuttle would function as a second wall to form  the                
              second receptacle required by claim 21.  Thus, if the teachings of Tuttle were                       
              combined with the teachings of Kilness as suggested by the Examiner the result would                 




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