Provided here are mobile way-finder signs having changeable panels that are internally illuminated. Internal illumination may be caused by battery-powered LED light bulbs. The sign may include a base, an inner frame, an outer frame, a changeable panel, and a retainer. The sign may include a power toggle switch and interior LEDs and wiring within the inner or outer frames. The sign may include a rechargeable battery pack located under the base in a snap-in holder, and heavy-duty black polyurethane wheels.

A local light-emitting road sign board apparatus is disclosed. Local light-emitting panels, displaying road guides in the form of a character, numeral, symbol, or figure, are independently inserted and installed in openings for road sign units that are provided in a main substrate. A sub substrate and a retroreflective sheet are laminated and bonded on each local light-emitting panel so as to form a road sign unit. A retroreflective sheet is also bonded on the main substrate so as to form the background of a road sign unit. When one of road sign units fails, it is possible to simply separate, repair or replace, and reinstall only the failed road sign unit while leaving the others intact.

A dynamic message sign includes a front housing defining a viewing window and an interior. A LED assembly is in the interior for displaying a message within a cone of vision. A louver assembly limits the cone of vision. The dynamic message sign may also include a back frame for supporting the front housing and a bracket for setting the front assembly at an angle with respect to the back frame. The LED assembly can include a plurality of LED pixels arranged in rows and columns. The louver assembly can include a plurality of louver racks, each louver rack extending adjacent to a column of LED pixels.

A dynamic message sign includes a front housing defining a viewing window and an interior. A LED assembly is in the interior for displaying a message within a cone of vision. A louver assembly limits the cone of vision. The dynamic message sign may also include a back frame for supporting the front housing and a bracket for setting the front assembly at an angle with respect to the back frame. The LED assembly can include a plurality of LED pixels arranged in rows and columns. The louver assembly can include a plurality of louver racks, each louver rack extending adjacent to a column of LED pixels.

The present invention generally relates to an apparatus for traffic control and safety. More particularly, the present invention provides a platform adapted to support a flagman and optionally a pole mounted sign to control the flow of traffic near road construction or other similar sites.

A sign assembly can include a traffic cone; a sign; and a mounting assembly including a top coupler coupled to the sign; a top ring coupled to the top coupler, the top ring positioned around an upright portion of the traffic cone; a bottom coupler coupled to the sign; and a bottom ring coupled to the bottom coupler, the bottom ring positioned around the upright portion.

A dynamic message sign includes a front housing defining a viewing window and an interior. A LED assembly is in the interior for displaying a message within a cone of vision. A louver assembly limits the cone of vision. The dynamic message sign may also include a back frame for supporting the front housing and a bracket for setting the front assembly at an angle with respect to the back frame. The LED assembly can include a plurality of LED pixels arranged in rows and columns. The louver assembly can include a plurality of louver racks, each louver rack extending adjacent to a column of LED pixels.

A parking space sign system that is mountable to existing parking bumpers or includes a flexible support structure for placement in parking spaces with parking bumpers, a frame mount having at least one transparent frame sleeve formed by sleeve flanges, at least one panel with indicia on its face and at least one mounting aperture for mounting the frame to a parking bumper with hardware or slotted end caps instead of mounting apertures in the frame mount for sealing the ends of the frame mount and securing it to a parking bumper.

A signal device is disclosed. The signal device may include a signal shaft and a support shaft. The signal shaft and the support shaft may be adjoined using a coupler. The signal shaft may be coupled to a signal paddle and a handle and rotatably disposed within the coupler. The signal paddle may be rotated by rotating the signal shaft to display a sign, and the signal shaft may be rotated by rotating the handle.

The multifunctional and smart stop-sign device is a device intended to provide connectivity, security, alerts, notices etc. based on a specific range of operation. Accordingly, the device is a mobile stop-sign device that may be dispatched to environmentally impacted communities to function as a beacon for security, connectivity and environmental notices. In this use the device would only be a temporary sign installed for the benefit of assisting impacted communities in their recovery efforts. To accomplish this the device includes a stop-sign symbol with an enclosure that contains an electrical and electronic system and a power device. Further, the device may be solar powered, may record suspicious activities, highlight suspicious vehicles and provide backup Wi-Fi in the event of a power shortage and perform many other functions. Furthermore, the device includes satellite connectivity that helps with GPS positioning services/alerts as well as surveillance related services.