Ex parte HOYT et al. - Page 2



          appellants) appeal from the final rejection of 1, 3-7 and 9-                
          17, the only claims remaining in the application.                           
               We REVERSE.                                                            



               The appellants' invention pertains to a flexible                       
          coupling apparatus.  Independent claim 1 is further                         
          illustrative of the appealed subject matter and a copy                      
          thereof may be found in the APPENDIX to the brief.                          

               The references relied on by the examiner are:                          
          Louette                       3,362,191                Jan. 9,              
          1968                                                                        
          Davidson et al. (Davidson)    4,176,815                Dec. 4,              
          1979                                                                        


               Claims 1, 3-7 and 9-17 stand rejected under 35 U.S.C.                  
          § 103(a) as being unpatentable over Louette in view of                      
          Davidson.  According to the examiner it would have been                     
          obvious to one of ordinary skill in the art to add a                        
          circumferential groove to the joint of Louette as taught by                 
          Davidson so as                                                              

               to allow the pin to be locked in place and prevent                     
               the metal retainer band from coming off of the belt                    
               which would allow for a safer assembly. [Answer,                       
               page 4.]                                                               
               We will not support the examiner's position.  Even if we               
          were to agree with the examiner that Davidson, which is                     

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