Patent ID: 6213371
Filing Date: 2001-04-10
Classification: B25C

Abstract:
A device for base sheet fasteners on substantially flat surfaces, comprising:A) a pneumatic nail gun assembly having a housing and a reciprocating shaft with first and second ends, and further including a main trigger assembly and a safety trigger assembly for actuating said shaft, and said first end including a piston head;B) a hammer head pivotally mounted to said second end;C) a receiving assembly having an outer surface and being rigidly mounted to said housing and coaxially housing said shaft and hammer head therein, said receiving assembly having a substantially cylindrical shape with a longitudinal cutout having cooperative dimensions to allow base sheet fasteners through; andD) a spring biased rigid elongated member slidably mounted to said outer surface and axially movable along said outer surface, said elongated member having third and fourth ends, said third end protrudes a predetermined distance longitudinally beyond said receiving assembly and said fourth end including a leg member that coacts with said safety trigger assembly upon the application of a predetermined force on said third end, so that said nail gun is activated when a user simultaneously actuates said main trigger assembly.