There are multiple nursing requirements that you must meet along the ladder to a successful nursing career. Knowing what the nursing requirements are for each degree on the ladder will help you to prepare to advance to the next step.
â¢ ELEVATOR (noun) The noun ELEVATOR has 2 senses: 1. lifting device consisting of a platform or cage that is raised and lowered mechanically in a vertical shaft in order to move people from one floor to another in a building. 2. the airfoil on the tailplane of an aircraft that makes it ascend or descend. Familiarity information: ELEVATOR used as a noun is rare.
Rack-and-pinion elevator are powered by a motor driving a pinion gear. Because they can be installed on a building or structure's exterior and there is no machine room or hoistway required, they are the most used type of elevator for buildings under construction (to move materials and tools up and down). climbing elevator is a self-ascending elevator with its own propulsion. The propulsion can be done by an electric or a combustion engine. Climbing elevators are used in guyed masts or towers, in order to make easy access to parts of these constructions, such as flight safety lamps for maintenance.