TRAINER Russian patent published in 2008 - IPC G09B9/00 

FIELD: automotive industry.

SUBSTANCE: trainer comprises bearing plate and L-shaped base secured to the bearing plate. The cantilever is mounted on the top area of the base. The rocker is provided with the threaded opening in its short arm and is mounted at the axis of the cantilever. The first rod passes though the opening in the base and plate and is screwed in the opening. The rod is provided with a locking nut and is locked with the first thrust plate against axial movement. The hollow rod with inner thread is mounted on the bearing plate under the projection of the base. The plate of the valve is screwed in the hollow rod, is locked against rotation by means of engaging the thrust plate mounted for permitting movement along the grooves in the hollow rod, and is spring loaded. The half-round adjusting lever is interposed between the opposite end of the spring and bearing plate, is pivotally connected with the hollow rod, and is provided with locking bolt and stop for the eccentric set in the opening in the plate. The third rod is connected with the eccentric. The bottom ends of the first, second, and third rods are connected with he axles of the resistors via bushings.

EFFECT: improved quality of training.

3 dwg