Device for relaxing spinal column when operating machines and vehicles has corset suspended from spring-dampened framework attached to vehicle roof and with quick fasteners for easy opening

摘要

The weight of the upper part of the driver's body is suspended by the device designed as a corset with back ventilation and a broad breast belt. The corset is suspended from a spring-dampened framework and has quick fasteners for easy opening and closing. The framework can be attached to a resilient part of the driver seat.