Tool for use with X claw hammer in removal of nails

A combination of a claw hammer and a tool for use therewith in removing nails comprising:

• a claw hammer having:
• a shank and a generally T-shaped hammer head having a shank engaging portion defining a leg of the T-shape and in engagement with the shank;
• a striker body on one side of the T-shape having an end striker face generally at right angles to a striker axis which is at right angles to the shank and a peripheral surface surrounding the striker axis;
• and a claw body on a side of said T-shape opposite to said striker body including a pair of claw fingers projecting away from the shank defining a slot therebetween for receiving and grasping a nail head of a nail in a surface for removal;
• and a tool having:
• an integral tool body having a mounting portion, a support portion and a surface engaging portion;
• the mounting portion comprising a cylindrical sleeve member shaped to receive and surround the peripheral surface of the striker body as a sliding fit therein so as to be supported on the striker body by the engagement between the striker body and the cylindrical sleeve member;
• the support portion extending outwardly to one side of the mounting portion generally at right angles to the striker axis and in a direction opposite to the shank;
• the surface engaging portion being mounted on an end of the support portion remote from the mounting portion and providing a curved fulcrum surface for resting on an element from which the nail is to be pulled with the shank lying in a plane at right angles to the element;
• the curved fulcrum surface being curved in a direction to roll over the element as the tool is pivoted relative to the element in said plane about an axis at right angles to the striker axis and at right angles to the shank;
• the surface engaging portion including an anvil surface at one end and a second claw body at an opposed end, said second claw body including a second pair of claw fingers projecting away from the anvil surface and defining a slot therebetween for receiving and grasping a nail head of a nail.

A tool for mounting on a claw hammer for use with the claw hammer comprising:

• a tool body having a receptacle portion defining circular cylindrical recess sleeve member having an open end face generally at right angles to a longitudinal axis of the sleeve member,
• a support portion extending from the receptacle portion generally at right angles to the longitudinal axis,
• and an engagement portion on an end of the support portion remote from the receptacle portion and defining a curved fulcrum surface facing away from the receptacle portion;
• the curved fulcrum surface extending over an arc commencing at one end and terminating at a second end both ends being arranged at positions spaced from said longitudinal axis;
• said engagement portion having at said one end an anvil surface thereon transverse to the surface and generally transverse to the longitudinal axis for driving the engagement portion generally longitudinally of the longitudinal axis;
• and said engagement portion having at said second end a claw member separate from a claw hammer with which the tool is to be used and defined by a pair of claw fingers having therebetween a v-shape notch lying for grasping a nail head between said fingers, the fingers and the slot being arranged along a line generally parallel to the longitudinal axis such that impact on the anvil surface along the line drives the claw member into engagement with the nail.