ON-FIST HAMMER Russian patent published in 2020 - IPC B25D1/14 

FIELD: percussion instruments and devices.

SUBSTANCE: on-fist hammer relates to the field of hand percussion instruments and is intended for both hammering of nails, dowels, staples, and so forth, and for deformation, straightening, breaking, displacement, flattening and other works inherent in conventional hammers, but differs in that it has a solid monolithic steel or polymer body enveloping (covering) the fist from all the impact sides, forming three different impact surfaces - strikers. Each of three striking surfaces - strikers - is used for application of certain types of impacts depending on the position of hammered/smashed objects and corresponding technique (trajectories) of execution of strikes common in various combat or martial arts: direct punching forward, circular punching along the arc, hitting punches with the butt part of the fist from top to bottom (or diagonal) and other punches. On-fist hammer has an internal handle for its strong retention, passing from both sides in its lower and upper parts, forming a strong closed protective-impact body around the fist, allowing to increase efficiency of equipment, speed, power and accuracy of punches, since it is weighting agent, and also additionally allows to discharge negative energy, functioning as antistress.

EFFECT: broader technological capabilities.

1 cl, 4 dwg