A FLY WHEEL BEARING CONNECTING MEANS FOR RECORDER

摘要

The invention provides a fly wheel bearing connecting means for recorder. The metal base plate has a bearing positioning hole whose form is irregular. A side of the bearing positioning hole provides protrusions or arc surfaces which contact the peripheral surface of the bearing. There is a metal piece near the other side of the bearing positioning hole, which is separated from the peripheral surface of the bearing by a gap. The rear portion of the metal piece covers partially screw hole on a plastic holder. The metal piece can be pushed towards the bearing by twisting a screw into the screw hole, thereby deformation of the metal piece allows the bearing to be held in positioning hole. The connecting means can be assembled easily and connected with facility.