Heavy machinery for construction purposes, namely, excavators, wheel loaders, compact backhoe loaders, mini excavators, bulldozers, and graders; tool machinery for construction purposes, namely, demolition shears, hydraulic breakers, clamshells, grapples, buckets, and rippers; soil and rock drilling machines and parts therefor; couplings and devices for force transfer, except for land vehicles, namely, instant coupling and fast locking systems for attaching tools to machines and comprising a steel frame, pins, and hydraulic cylinders for construction machinery, soil and rock drilling machines and parts therefor