US 12,172,592B1
الصحة - Health
2024
مكتب البراءات الأمريكي - US Patent Office
Ali; Idris Homed Idris (Al Ahsa, SA), Yagoub; Abdal Halim Musa (Al-Ahsa, SA)
A vehicle emergency system can include a gradual speed reduction system comprising: a first vertical rotatable shaft, a first gear, a first external teeth gear, a second external teeth gear fixably attached to the first vertical rotatable shaft, a third external teeth gear configured to mesh and unmesh with the second external teeth gear, a fourth external teeth gear, a primary cylinder, and a second vertical rotatable shaft; an emergency movement system comprising: a second gear, a third vertical rotatable shaft, an internal bearing cylinder, and a carriage comprising four wheels and a gearbox.