Patent attributes
A handle device is adapted to be mounted to one end of a shaft and is adapted to accommodate a power supply unit therein. The handle device includes a handle unit adapted for accommodating the power supply unit, a coupling unit, and a lighting unit. The coupling unit is connected to one end of the handle unit, and includes a shaft clamping member adapted for clamping removably the end of the shaft so as to position the shaft on the handle unit. The lighting unit includes a lamp disposed at an opposite end of the handle unit and adapted to be connected electrically to the power supply unit accommodated in the handle unit, and a direction-adjustable connector interconnecting the lamp and the opposite end of the handle unit such that an illuminating direction of the lamp is adjustable relative to the handle unit.
