摘要:
A floor system for providing a raised floor above a sub-floor in a work environment is disclosed. The floor system includes a plurality of pedestals, a plurality of panels having side cutouts arranged so that the side cutouts are in alignment when the panels are installed on the pedestals to form an access opening from the combination of the side cutouts, an access cover configured to fit over the access opening, and a track configured to rest upon the pedestals and to provide a passage for utility carriers. A floor system is also disclosed for providing a raised floor above a sub-floor to support a load in a work environment. The floor system includes a plurality of pedestals, a frame including a combination of frame members to provide a substantially open frame work supported on the pedestals so that the load is distributed across the frame, and a plurality of panels configured to be installed on the frame and to be quickly and easily removable.
摘要:
A radio receiving apparatus is used at a sporting event to provide a spectator with additional information and contact with the participants in the event. In an automobile racing event, each of the automobiles can be equipped with a two-way radio for communication between the driver and the crew as well as with a telemetry transmitter for sending data concerning the operation of the automobile. The telemetry data is combined with other information relating to the car's involvement in the race and this data is combined to produce parameter data. A hand-held receiver receives both the audio conversation and the parameter data for one of the selected cars and produces audible sounds and concurrently produces a display of a graphic image on a screen with information derived from the parameter data. Thus, the user of the receiving apparatus can both hear a selected driver and at the same time see a display of performance information about the car and driver in the race. The receiving apparatus can comprise either two radio receivers, one for the audio signal and the other for the data signal, or a single receiver that receives a combined audio and data signal that is separated within the receiver to produce the separate audible and graphic displays. Before the sporting event commences, an electronic file can be automatically loaded into the receiving apparatus to preprogram the apparatus with all of the frequencies for the participants, thus allowing the user to easily select and move between the participants to more fully participate in the sporting event. The receiving apparatus can be a stand alone unit or a module used with a portable electronic display such as a personal digital assistant.
摘要:
A utility interface system is disclosed for use in a work environment of the type having a floor system. The floor system may be of a type having an access opening and an upper surface. A compartment is configured within the access opening and has a cover. A module is adapted to be received within the compartment. The module can be stowed or concealed within the compartment while not in use and removed from the compartment for use.
摘要:
A detachable wireless transceiver module (306, 308) operable to communicate with a marine radio wireless communication system (10) on board a waterborne vessel (12) is disclosed. The module is designed to be secured and operably connected to a handheld marine radio (250) in order to provide local wireless communications capability thereto. The enhanced handheld marine radio (250) is operable to communicate directly with one or more fixed mount marine radios (18, 38) and/or wireless handsets (26, 46, 50, 52) via local wireless channels.