Aluminum railing; Aluminum railing kits comprised primarily of aluminum rails, balusters, locking strips, and assembly hardware therefor, all sold as a unit

A wheelchair feature sold as an integral component of a wheelchair, namely, a wheelchair seat frame rail for mounting accessories

aluminum railing used in constructing bridges; waste water treatment plants; commercial and industrial applications; resort; hotel and motel applications and bike paths

venetian blind and window shade lift units and parts thereof