LOCABLE RUNNERS

摘要

A runner has a conventional back-set bearing and bearing pivot. An axially movable pin passes through the pivot to operate retaining components in the runner fork to lock the wheel against running and/or swivelling movement. The pin is operated by a trip cam housed in a casing which surrounds the pivot and locking pin. The casing may be made in two half-shells and has a lower beading which engages in a groove of the bearing pivot. The casing forms an attachment plug whereby the runner can be fitted to a foot of an article of furniture.