An electric drill dock system including a power pack having one or more battery cells disposed therein. The power pack can have a vertical length, a horizontal length, and a depth length defining a power pack footprint formed by the vertical length and a horizontal length. A docking station can be operable to receive at least a portion of the power pack therein, the docking station having a footprint. A tool can be operably coupled with the power pack via a power cable operably coupling the power pack with the tool, and the docking station footprint is less than the power pack footprint.

An electric drill dock system including a power pack having one or more battery cells disposed therein. The power pack can have a vertical length, a horizontal length, and a depth length defining a power pack footprint formed by the vertical length and a horizontal length. A docking station can be operable to receive at least a portion of the power pack therein, the docking station having a footprint. A tool can be operably coupled with the power pack via a power cable operably coupling the power pack with the tool, and the docking station footprint is less than the power pack footprint.

An electrical nail polishing apparatus is described which comprises an electrical nail polishing device and a plurality of releasably connectable heads, wherein the electrical nail polishing device comprises: a main body housing accommodating a power source electrically connected to a motor with a rotating shaft connected to a transmission gearing mechanism connected to a proximal end of a drive shaft, the transmission gearing mechanism is configured to convert the rotational motion of the rotating shaft into oscillating longitudinal movement of the drive shaft, the remote end of the drive shaft extends beyond a tip end of the housing, the tip end of the housing is configured to extend away from the main body housing by at least 2 mm to provide a face surface with a flat side at or adjacent a diameter line of the main body housing with the ends of the flat side being joined by a curved side having one or more radii; and wherein the releasably connectable head comprises: a landing plate which has one side provided with a nail contact material and the other side of the landing plate is provided with a head housing inboard of the periphery of the landing plate, the head housing is closed at a top end and open at a base end and is provided with a cavity that accepts the remote end of the drive shaft and the tip end of the housing therein and wherein the cavity corresponds to the shape of the tip end, within the cavity a socket is provided that is configured to releasably connect to the drive shaft, and wherein a landing plane is provided at the base end of the landing plate by the cavity end of the head housing being located at least 2 mm inboard from the base end of the landing plate.

An electrical nail polishing apparatus is described which comprises an electrical nail polishing device and a plurality of releasably connectable heads, wherein the electrical nail polishing device comprises: a main body housing accommodating a power source electrically connected to a motor with a rotating shaft connected to a transmission gearing mechanism connected to a proximal end of a drive shaft, the transmission gearing mechanism is configured to convert the rotational motion of the rotating shaft into oscillating longitudinal movement of the drive shaft, the remote end of the drive shaft extends beyond a tip end of the housing, the tip end of the housing is configured to extend away from the main body housing by at least 2 mm to provide a face surface with a flat side at or adjacent a diameter line of the main body housing with the ends of the flat side being joined by a curved side having one or more radii; and wherein the releasably connectable head comprises: a landing plate which has one side provided with a nail contact material and the other side of the landing plate is provided with a head housing inboard of the periphery of the landing plate, the head housing is closed at a top end and open at a base end and is provided with a cavity that accepts the remote end of the drive shaft and the tip end of the housing therein and wherein the cavity corresponds to the shape of the tip end, within the cavity a socket is provided that is configured to releasably connect to the drive shaft, and wherein a landing plane is provided at the base end of the landing plate by the cavity end of the head housing being located at least 2 mm inboard from the base end of the landing plate.

Disclosed is a portable electric nail file, and a system comprising an electric nail file handpiece having a motor and a power unit having a rechargeable battery for supplying power to said electric nail file. The power unit has manual digital control interface in the form of a click wheel to enable a user to control the direction and speed of the motor of the electric nail file. The interface communicates to a processor for controlling the operation of the electric nail file the processor executing stored software instructions. The device and system include a communication element for receiving signals from a foot pedal by low power radio signal control of the direction and speed of the electric nail file motor. A docking cradle engages the power unit and through metal contacts is operable to recharge the battery of the power unit. The cradle also incorporates display indicating speed and direction.

Disclosed is a portable electric nail file, and a system comprising an electric nail file handpiece having a motor and a power unit having a rechargeable battery for supplying power to said electric nail file. The power unit has manual digital control interface in the form of a click wheel to enable a user to control the direction and speed of the motor of the electric nail file. The interface communicates to a processor for controlling the operation of the electric nail file the processor executing stored software instructions. The device and system include a communication element for receiving signals from a foot pedal by low power radio signal control of the direction and speed of the electric nail file motor. A docking cradle engages the power unit and through metal contacts is operable to recharge the battery of the power unit. The cradle also incorporates display indicating speed and direction.

A nail lamp station includes a base lamp assembly and a detachable lamp pen. The base lamp assembly includes a station housing having a light cavity capable of receiving multiple fingernails therewithin, and a first light source supported within the light cavity for drying nail polishes on the fingernails at the same time within the light cavity. The detachable lamp pen is detachably coupled at the station housing, wherein the detachable lamp pen includes an elongated pen body and a second light source provided at a light end of the pen body for drying the nail polish on one single particular fingernail.

The present invention relates to the field of nail grooming and generally describes a novel nail-grooming device whose purpose is to allow a user to groom his or her own fingernails in both hands in an accurate, symmetrical and uniform manner, with minimal effort and without being required to acquire any skills that might be required by other devices. The device comprises a finger placement wherein a user places his or her finger, and a nail grooming machine with a nail grooming head suitable for nail grooming tasks such as filing, wherein the nail grooming head is capable of performing a cyclic movement against a nail of the finger placed on the finger placement for filing or other nail-grooming task, and wherein the nail filing machine also comprises a mechanism capable of triggering a sideways movement of the nail grooming head on a curved horizontal axis around the nail to allow circumferential grooming of the fingernail while the finger is statically placed on the finger placement.

The present invention relates to the field of nail grooming and generally describes a novel nail-grooming device whose purpose is to allow a user to groom his or her own fingernails in both hands in an accurate, symmetrical and uniform manner, with minimal effort and without being required to acquire any skills that might be required by other devices. The device comprises a finger placement wherein a user places his or her finger, and a nail grooming machine with a nail grooming head suitable for nail grooming tasks such as filing, wherein the nail grooming head is capable of performing a cyclic movement against a nail of the finger placed on the finger placement for filing or other nail-grooming task, and wherein the nail filing machine also comprises a mechanism capable of triggering a sideways movement of the nail grooming head on a curved horizontal axis around the nail to allow circumferential grooming of the fingernail while the finger is statically placed on the finger placement.