Electric motor construction

Claim 1

AN ELECTRIC MOTOR CONSTRUCTION COMPRISING: A MAGNETIC FIELD STRUCTURE INCLUDING: A RECTANGULAR MOUNTING PLATE HAVING UPSTANDING GENERALLY PARALLEL SIDES ALONG ONE PAIR OF OPPOSITE EDGES AND PROVIDING A FLAT BOTTOM USHAPE, A CORE EXTENDING UPWARDLY FROM AND SECURED AT ITS LOWER END TO SAID FLATE BOTTOM OF SAID MOUNTING PLATE INTERMEDIATE SAID SIDES, AND INNER FIELD SECURED TO THE UPPER END OF SAID CORE AND HAVING A PLURALITY OF POLE TIPS EXTENDING AT RIGHT ANGLES AWAY FROM SAID CORE IN SPACED RELATION ALONG A CIRCLE WHOSE DIAMETER IS LESS THAN THE DISTANCE BETWEEN SAID SIDES OF SAID MOUNTING PLATE, AND AN OUTER FIELD PLATE INTERCONNECTING THE DISTAL EDGES OF SAID SIDES OF SAID MOUNTING PLATE, FORMING THEREWITH A HOUSING HAVING A RECTANGULAR CROSS SECTION, AND HAVING A RADIALLY INWARDLY EXTENDING POLE TIPS INTERSPERSED AMONG SAID POLE TIPS AND ON SAID INNER FIELD PLATE ALONG SAID CIRCLE; A SHAFT EXTENDING AXIALLY OF SAIC ORE AND OF SAID CIRCLE ALONG WHICH SAID POLE TIPS ARE LOCATED, A PERMANENT MAGNET ROTOR ON SAID SHAFT ROTATABLE WITHIN SAID POLE TIPS AND HAVING A PLURALITY OF MAGNETIC POLES ALONG ITS PERIPHERY, A CAM ROTATABLE WITH SAID ROTOR AND HAVING A RADIALLY EXTENDING SHOULDER, A PINION ROTATABLE WITH SAID ROTOR, A GEAR DRIVEN BY SAID PINION, AN ARM ROTATABLE ABOUT THE AXIS OF ROTATION OF SAID GEAR AND HAVING FRICTIONAL ENGAGEMENT THEREWITH, A DETENT CARRIED BY SAID ARM FOR ENGAGEMENT WITH SAID SHOULDER ON ROTATION OF SAID ROTOR IN A REVERSE DIRECTION TO PREVENT CONTINUED ROTATION THEREOF IN SAID REVERSE DIRECTION, AND A WINDING ON SAID CORE BETWEEN SAID MOUNTING PLATE AND SAID INNER FIELD PLATE ADAPTED TO BE CONNECTED FOR ENERGIZATION TO A SOURCE OF ALTERNATING CURRENT.