Abstract: An electric bicycle having a front cover unit for housing a controller having an indicator is provided. The front cover unit is attached to the body of the electric bicycle substantially near a steering shaft. The controller can be attached to an interior portion of the front cover unit. The indicator can be attached to the controller and can be exposed through a window in the front cover unit. The front cover unit can comprise a front surface cover member and a rear surface cover member. The front surface cover member can be attached to and detached from the rear surface cover member. The rear surface cover member can have a first recessed portion having a first window for exposing the indicator and a second recessed portion having a second window for exposing a power switch.

Abstract: An electric bicycle having a front cover unit for housing a controller having an indicator is provided. The front cover unit is attached to the body of the electric bicycle substantially near a steering shaft. The controller can be attached to an interior portion of the front cover unit. The indicator can be attached to the controller and can be exposed through a window in the front cover unit. The front cover unit can comprise a front surface cover member and a rear surface cover member. The front surface cover member can be attached to and detached from the rear surface cover member. The rear surface cover member can have a first recessed portion having a first window for exposing the indicator and a second recessed portion having a second window for exposing a power switch.

Abstract: A magnet for a dynamo-electric machine has a plurality of magnetic poles disposed substantially in a circular shape and opposite a plurality of teeth disposed substantially in a circular shape, the magnetic poles and teeth separated by a gap in an axial direction of a revolving shaft. A plurality of inter-pole sections extend circumferentially between adjacent magnetic poles out of the plurality of magnetic poles. The inter-pole sections have tooth-opposed surfaces that are recessed relative to the surfaces of the magnetic poles opposite the teeth in the direction of the revolving shaft. The plurality of magnetic poles and the plurality of inter-pole sections are integrally formed.

Abstract: A magnet for a dynamo-electric machine has a plurality of magnetic poles disposed substantially in a circular shape and opposite a plurality of teeth disposed substantially in a circular shape, the magnetic poles and teeth separated by a gap in an axial direction of a revolving shaft. A plurality of inter-pole sections extend circumferentially between adjacent magnetic poles out of the plurality of magnetic poles. The inter-pole sections have tooth-opposed surfaces that are recessed relative to the surfaces of the magnetic poles opposite the teeth in the direction of the revolving shaft. The plurality of magnetic poles and the plurality of inter-pole sections are integrally formed.