New modular stair lift designs allow for the installation of lift chairs on nearly any type of staircase regardless of length, width or curvature. A variety of factors affect the difficulty therefore the cost of a stair lift install. Most professionally installed stair lifts cost between $500 and $1,000 for the labor.
(plural rerewards) Obsolete spelling of rearward (in the archaic and historical military sense of rearguard and the obsolete sense of haunches, buttocks). [Middle English through the 19th century]
Torque converter, opened, interior similar to a retarder. A retarder is a device used to augment or replace some of the functions of primary friction-based braking systems, usually on heavy vehicles. Retarders serve to slow vehicles, or maintain a steady speed while traveling down a hill, and help prevent the vehicle from running away by accelerating down the hill.