Apparatus for mounting cinematographic cameras on stands; Apparatus for mounting in vehicles for displaying information for route planning; Apparatus for mounting in vehicles for displaying traffic information; Apparatus for mounting in vehicles for receiving traffic information; Cable assemblies for mounting transducers; Camera mounts; Consoles adapted for mounting units of electronic equipment; Helmet mounted display apparatus; Indicator mountings; Mounting apparatus adapted for use with loudspeakers; Mounting boards for electrical components; Mounting cradles (electrical); Mounting devices for movie-cameras; Mounting devices for television cameras; Mounting devices for video cameras; Mounting fittings for radios; Mounts for attachment to helmets; Mounts for attachment to tripods for cameras; Mounts for cameras; Mounts for optical components; Racks and mountings specifically adapted for use with audio, visual, computer and telecommunications equipment