Federal Institute of Industrial Property granted ONHP a Patent No.2747532 dated 06.05.2021 and the exclusive right until May 2040 for the invention – a Constant Effort Support – related to the field of machinery where spring supports are used to support movable elements where the constant force to be transferred to supporting structure.

The technical effect of the invention is to reduce the size and weight of the support and simplify the adjustment of spring force at installation location.

06 May 2021