Ex parte SPIES et al. - Page 5




          Appeal No. 96-3158                                                          
          Application 08/065,857                                                      


          means (3) for initiating ignition of the solid fuel charge,                 
          evaluating means and triggering means (on chip 2) for                       
          activating the electronic ignition means, and “a closed second              
          housing [1] defining a vessel which is separate from said                   
          first housing,” with the closed second housing having                       
          incorporated therein the electronic ignition means, the                     
          evaluating means and the triggering means. Claim 1 also sets                
          forth that the closed second housing includes “a portion [5]                
          which makes contact with said first housing, positioning said               
          ignition means adjacent to said charge in said first housing.”              
          Independent claim 9 defines appellants’ passenger restraint                 
          system in somewhat different terms as comprising an electrical              
          trigger and a sensor device incorporated into “a single                     
          housing [1] to form a closed integral unit,” with said closed               
          integral unit including “an extending cylindrical portion”                  
          (5).  The system of claim 9 also includes a gas generator                   
          housing (7) defining “a closed unit,” which closed unit is                  
          said to be separate from said closed integral unit and is                   
          recited as including a recess (8) therein.  Claim 9 goes on to              
          set forth that said closed integral unit is                                 
               “functionally connected to said gas generator                          
               with said extending cylindrical portion extending                      
                                          5                                           




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