Toothbrush incorporating dentifrice dispenser

A toothpaste-dispensing toothbrush comprising:

• a) a handle having an elongated free end and an opposite second end;
• b) a bristle head with a plurality of bristles extending from one side thereof, said bristle head having one end joined to said opposite second end of said handle and a free second end;
• c) a cartridge chamber disposed within said handle;
• d) a removable toothpaste cartridge within said cartridge chamber;
• e) a conduit extending through an interior portion of said bristle head and in communication with said toothpaste cartridge;
• f) a plurality of apertures disposed in said one side of said bristle head providing access from said conduit to said bristles;
• g) a slide tab in said bristle head disposed between said conduit and said apertures wherein said slide tab extends beyond said free second end of said bristle head, said slide tab slidable between an almost fully inserted first position and an extended second position where said tab is extended further out of said bristle head, said slide tab having a free end extending out from said bristle head;
• h) a plurality of apertures disposed within said slide tab arranged to be offset from said bristle head apertures when said slide tab is in the first position, and the apertures of said tab and said bristle head aligned when said slide tab is in the second position;
• i) said slide tab free end having a nub to aid in selective movement of said slide tab, said nub having a hook-like portion directed toward said one side of said bristle head where said bristles extend therefrom to limit movement of said slide tab into said bristle head;
• and
• j) means for advancing said toothpaste from said toothpaste cartridge into said conduit said means for advancing disposed on said free end of said handle.