At least one embodiment of the invention relates to a glass cleaning device which comprises at least one handle, at least one cleaner device which can comprise at least one bar or at least one disc. The handle has at least one magnet disposed inside while the bar or the disc has at least one magnet disposed inside. In this way the cleaning device can operate through glass so that the movement of the handle moves the corresponding bar or the corresponding disc through electromagnetic attraction created by electromagnetic waves through the glass. At least one of the bar or the disc can have a cleaning surface such as a bristle surface which when moved can be used to clean a surface.

At least one embodiment of the invention relates to a glass cleaning device which comprises at least one handle, at least one cleaner device which can comprise at least one bar or at least one disc. The handle has at least one magnet disposed inside while the bar or the disc has at least one magnet disposed inside. In this way the cleaning device can operate through glass so that the movement of the handle moves the corresponding bar or the corresponding disc through electromagnetic attraction created by electromagnetic waves through the glass. At least one of the bar or the disc can have a cleaning surface such as a bristle surface which when moved can be used to clean a surface.

An oral care system that includes an oral care implement and a tracking attachment. The oral care implement may include a handle and a head. The tracking attachment is detachably coupled to the oral care implement. The tracking attachment may include a first component comprising a first housing having an inner surface that defines a first cavity and a second component comprising a second housing having an inner surface that defines a second cavity. When the tracking attachment is coupled to the oral care implement, a first portion of the handle is positioned within the first cavity and a second portion of the handle is positioned within the second cavity.

An oral care system that includes an oral care implement and a tracking attachment. The oral care implement may include a handle and a head. The tracking attachment is detachably coupled to the oral care implement. The tracking attachment may include a first component comprising a first housing having an inner surface that defines a first cavity and a second component comprising a second housing having an inner surface that defines a second cavity. When the tracking attachment is coupled to the oral care implement, a first portion of the handle is positioned within the first cavity and a second portion of the handle is positioned within the second cavity.

A tooth-brushing cup and heating device consists of a tooth-brushing cup, a hoop, a base and the like an electromagnetic coil, a control circuit and the like are arranged in the base, a display window is arranged at the upper part of the base. Four buttons are arranged above the display window for setting the temperature and the heating time respectively, and a power switch is arranged on the right side of the display window. The hoop is installed on the base, and a conical surface inside the hoop is attached to the outer conical surface of the tooth-brushing cup. The tooth-brushing cup is made of stainless steel by stamping and is in a circular table shape, and a side plane is stamped on the side wall of the tooth-brushing cup to be tightly attached to a base panel.

A tooth-brushing cup and heating device consists of a tooth-brushing cup, a hoop, a base and the like an electromagnetic coil, a control circuit and the like are arranged in the base, a display window is arranged at the upper part of the base. Four buttons are arranged above the display window for setting the temperature and the heating time respectively, and a power switch is arranged on the right side of the display window. The hoop is installed on the base, and a conical surface inside the hoop is attached to the outer conical surface of the tooth-brushing cup. The tooth-brushing cup is made of stainless steel by stamping and is in a circular table shape, and a side plane is stamped on the side wall of the tooth-brushing cup to be tightly attached to a base panel.

An oral care system that includes an oral care implement and a tracking attachment. The oral care implement may include a handle and a head. The tracking attachment is detachably coupled to the oral care implement. The tracking attachment may include a first component comprising a first housing having an inner surface that defines a first cavity and a second component comprising a second housing having an inner surface that defines a second cavity. When the tracking attachment is coupled to the oral care implement, a first portion of the handle is positioned within the first cavity and a second portion of the handle is positioned within the second cavity.

An oral care system that includes an oral care implement and a tracking attachment. The oral care implement may include a handle and a head. The tracking attachment is detachably coupled to the oral care implement. The tracking attachment may include a first component comprising a first housing having an inner surface that defines a first cavity and a second component comprising a second housing having an inner surface that defines a second cavity. When the tracking attachment is coupled to the oral care implement, a first portion of the handle is positioned within the first cavity and a second portion of the handle is positioned within the second cavity.

A pole for a swimming pool comprises a tool for swimming pool maintenance located at one end of the pole and a device for preventing the pole from sliding into the swimming pool. The device comprises a face that surrounds the pole generally perpendicular to the pole and a baffle that extends from the outside edge of the face generally parallel to the pole. The device prevents the pole from sliding into the swimming pole by a user placing the baffle on a surface at the edge of the swimming pool.

A pole for a swimming pool comprises a tool for swimming pool maintenance located at one end of the pole and a device for preventing the pole from sliding into the swimming pool. The device comprises a face that surrounds the pole generally perpendicular to the pole and a baffle that extends from the outside edge of the face generally parallel to the pole. The device prevents the pole from sliding into the swimming pole by a user placing the baffle on a surface at the edge of the swimming pool.