Foldable gate for opening and closing entry in e.g. buildings, has one or more foldable gate parts, where gate parts are trapped in profiled trapping center, so that gate parts are completely blocked when closing entry

摘要

The gate has one or more foldable gate parts (1, 2), which simultaneously and synchronously move during opening and closing of an entry. The gate parts are coupled with a relative hinge line of an eccentric sprocket construction. The gate parts are trapped in a profiled trapping center, so that the gate parts are completely blocked when closing the entry. Dust and vandal resistant components are positioned in port parts of the gate.