Tilting arbor saw
First Claim
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2. IN A TILTING ARBOR SAW HAVING A TABLE SURFACE, A SAW ARBOR, MOVABLE MEANS SUPPORTING SAID ARBOR FOR MOVEMENT TO POSITIONS LOCATED DIFFERENT DISTANCES FROM SAID TABLE SURFACE, A SCREW SHAFT OPERATIVELY ENGAGED WITH SAID MEANS TO MOVE IT AND POSITION SAID ARBOR, MEANS TILTABLY SUPPORTING SAID SHAFT INCLUDING A SWIVEL PIN, A MOTOR CLAMPED ON TO SAID SWIVEL PIN SO THAT ITS AXIS IS PARALLEL TO THE AXIS OF THE SHAFT, AND DRIVE MEANS BETWEEN SAID MOTOR AND SAID SHAFT INCLUDING FRICTION CLUTCH MEANS OPERATIVE AT PREDETERMINED TORQUE TO DISCONNECT THE MOTOR AND SHAFT.
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2 Claims
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2. IN A TILTING ARBOR SAW HAVING A TABLE SURFACE, A SAW ARBOR, MOVABLE MEANS SUPPORTING SAID ARBOR FOR MOVEMENT TO POSITIONS LOCATED DIFFERENT DISTANCES FROM SAID TABLE SURFACE, A SCREW SHAFT OPERATIVELY ENGAGED WITH SAID MEANS TO MOVE IT AND POSITION SAID ARBOR, MEANS TILTABLY SUPPORTING SAID SHAFT INCLUDING A SWIVEL PIN, A MOTOR CLAMPED ON TO SAID SWIVEL PIN SO THAT ITS AXIS IS PARALLEL TO THE AXIS OF THE SHAFT, AND DRIVE MEANS BETWEEN SAID MOTOR AND SAID SHAFT INCLUDING FRICTION CLUTCH MEANS OPERATIVE AT PREDETERMINED TORQUE TO DISCONNECT THE MOTOR AND SHAFT.
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