Appliance for lubricating chair of points of rail network

摘要

The points lubricating appliance and lubricant supply form a closed unit and enable a single handed operation. A movable bell housing protects the area of the brush against the contamination of other objects. A lubricant reservoir is located in the handle area, and a grease gun is integrated into the handle to supply lubricant through a pipe(5) into the lubricating area(7). The lubricant then passes through a valve(6) into the applicator brush.