Category: Revolving Doors

Since 1975, the Ontario Building Code has been used to set the minimum standard for construction in Ontario. It addresses the issues of new construction by providing clear standards to help keep Ontarian’s safe. One of the current priorities of the Accessibility for Ontarian’s with Disabilities Act (AODA), is the New Accessibility Amendments made to […]

A little History of Revolving Doors The revolving door was invented and patented by Theophilus Van Kannel of Philadelphia in 1888, according to Wikipedia. The world’s first revolving door was installed in a restaurant called  in New York’s Times Square 10 years later. Nowadays, it’s extremely popular all over the world. What usually a revolving […]