Anti-slip hex allen tool variation
AssigneeBGD Unlimited, LLC
InventorsRuth Doroslovac, Robert Doroslovac, George Doroslovac
Life of this patent
Estimating the term…
Abstract
A hex headed bit and socket for enhanced non-slip application of torque force having a hex head with fastener engagement surfaces. The fastener engagement surfaces extends in angular longitudinal inclination. Recessed areas on flat hexagonal free end tool portion defining alternate spaced right-angle pairs of parallel engagement edges correspondingly embed themselves during rotational engagement within the so engaged fastener pulling the hex head bit into the engaged fastener imparting enhanced translateral points of tool engagement for extraction.
Claims4
A directional multi-grip socket bit for hexagonal fasteners comprises,
- a screw bit body having a fastener engagement free end portion and a tool engagement end portion,
- a plurality of flat longitudinally tapered fastener engagement surfaces, said fastener engagement free end portion defining a hexagonal and engagement shank with a top surface,
- elongated recesses in each of said respective flat longitudinally tapered fastener engagement surfaces defined spaced oppositely disposed parallel fastener engagement edges,
- said recess area extending from the screw bit tool body top surface within said tool engagement end portion,
- said recess surfaces are in off-center orientation in said respective flat fastener engagement surfaces.
Dependencies are inferred from the claim text.