Hammer with linearly adjustable claw

A hammer with a linearly moveable claw assembly, said hammer including a handle, a neck, a hammer head and a claw assembly, wherein:

• the neck of the hammer having a first end and an opposite second end, the handle being attached to the first end and the hammer head being attached to the second end;
• the claw assembly including a claw body from which a curved two-prong claw extends, the claw body containing a guide and locking mechanism, the guide including a bar parallel to the neck and attached to the neck extending between the hammer head and handle, the locking mechanism comprising a bar clamp within the claw body, said bar clamp including a sleeve having an aperture through which the bar extends and a leaf spring that protrudes laterally, externally from the claw assembly, the bar clamp being moveable from a released position to an engaged position, in the released position the bar clamp disengaging the bar, and in the engaged position said bar clamp frictionally engaging the bar and resisting movement of the bar clamp relative to the bar, the guide slidingly engaging the neck, and the locking mechanism controllably securing the claw assembly at a position along the neck, the claw assembly having a flanged channel for guiding linear motion of the claw assembly relative to the hammer head;
• and
• the claw assembly being linearly moveable between the first end and second end of the neck.