Patent Publication Number: US-6209939-B1

Title: On-site media trailer

Description:
CROSS-REFERENCES TO RELATED APPLICATIONS 
     Relationship is declared to U.S. Provisional Application No. 60/078,093 filed Mar. 16, 1998, which is incorporated herein by this reference thereto. 
    
    
     BACKGROUND OF THE INVENTION 
     1. Field of the Invention 
     This invention relates to portable and transportable media editing facilities and more particularly to a trailer specifically configured for editing and reviewing film or other visual media in close proximity to the location where such film is shot. 
     2. Description of the Related Art 
     Recently, the entertainment industry has seen increased growth and activity in conjunction with the development of modern electronic communications and electronic signal processing. It is increasingly becoming a feasible option to travel anywhere in the world in order to provide a proper setting for the action to take place in a movie. However, the facilities by which raw or unedited film or other recordings can be edited in the field have not kept up with the pace of the technology. Very often, the daily rushes or “dailies” must be shipped to a special facility where they can be viewed and edited. This slows down the creative process, increases costs, and prevents the artists involved from taking advantage of spontaneous circumstances that could be turned advantageously to their favor. Such facilities may be far from the location shoot. Certain environmental or weather conditions that may occur on an unpredictable or intermittent basis might advantageously be incorporated into a movie or film if it were known just how the recording of the event should be properly presented to an audience for best impact or artistic expression. 
     With the rise of electronic signal processing technology, digital editing of film has become an increasingly attractive and available means by which film can be edited. The equipment used to perform such digital editing is expensive and delicate in that it should not be subject to extreme weather conditions, undue jarring or jostling, or the like. In fact, such electronic signal processing machinery might best respond to a highly controlled environment. Consequently, it becomes a high risk and possibly expensive endeavor to locate digital or other editing equipment out in the field where it might be subject to the extremes of weather that sometimes occur on location and/or traumas inflicted in transport. Repair and maintenance of such complex electronic and mechanical machinery is best done in specialized repair facilities and not out in the field. Consequently, it becomes more difficult to gauge and control the impact of recorded media when the editing facilities must be kept apart from the location where the film is shot. The prior art has generally not addressed this problem, although transport facilities, editing machinery, and communications equipment are known in the art. 
     It would be of some advantage to the entertainment industry to have available portable and extensive editing facilities so that the film or other media which is recorded may be quickly and easily edited in an environmentally secure facility that provides comfortable means by which expensive editing sessions can be pursued as well as secure means by which expensive and possibly delicate equipment can be safely transported over long distances and into rough country. 
     SUMMARY OF THE INVENTION 
     The present invention provides portable means by which full editing and screening facilities can be provided on-site or on location for movie, film, or other recorded audio-visual media. A large trailer, such as those used in tractor/trailer rigs, provides an outer shell to protect the expensive and sophisticated editing equipment inside. In order to expand the interior volume available for editing and maneuvering space, one or more slidable sections (or slideouts) are provided on the sides of the trailer. The slideouts provide means by which the trailer may conform to interstate or other highway standards for height, width, and length while providing a sufficient and possibly an ample volume of space within which several editing stations or similar types of facilities can be provided. Movement within the confines of the expanded trailer interior are facilitated as the quarters are less cramped, making it easier to endure and constructively participate in extended editing, screening, or similar sessions. 
     Powered by a diesel generator or the like, the present invention includes a projection room allows screening of films and other audio-visual materials in an adjacent screening area of the on-site media trailer of the present invention. Storage space may be provided in the projection room and a small door may provide access between the projection room and the screening area. A partition may complete the separation of the projection room from the screening area with a clear optical plate providing optical access to the screening area from the projection room. A first, curbside slide-out area provides an editing workstation as well as a small commissary area with a refrigerator, microwave, and coffeepot. On the other side of the screening area, a door provides ingress and egress by means of a stair step with handrail. The images projected from the projection room are projected on a fold-up screen or the like and may be controlled from a console present in the screening area. 
     A second, streetside slideout extends from a forward portion of the screening area back towards the rear of the trailer. The streetside slideout is approximately one-third larger than the curbside slideout and has two editing consoles on either side of a central equipment area. Sliding out and away from the main trailer section, the second streetside slideout provides space through which passage may be made from the screening area to the rear editing area. The rear editing area has the second editing console of the second streetside slideout as well as a KEM film editing table or station. 
     In one embodiment, there are three (3) editorial workstations built into the trailer slideouts accommodate non-linear editing equipment and/or KEM stations. These workstations can be adjusted horizontally and vertically to the editor&#39;s needs. 
     The passageway between the screening area and rear editing area may also have a door to the outside which is accessed by stair steps with a handrail. An additional rear double door may provide a large opening through which the rear of the trailer may be accessed as by a ramp attached to the trailer frame. 
     The on-site media trailer of the present invention may be permanently or removably attached to a trailer bed or chassis to effect rolling transport. Alternatively, the present invention may be configured to accommodate known and standardized cargo forms such as those used in ocean-going cargo vessels or railroad piggyback services. By providing a modular, portable, and expandable media trailer, editing and production services can be located adjacent or close to almost any movie shoot location. In one embodiment, the present invention may also be configured for helicopter transport. 
     Beyond the mere provision of editing and screening facilities, sophisticated and state-of-the-art electronic communications and electronic signal processing equipment may be incorporated or associated with the equipment area of the second streetside slideout portion. Included with such equipment may be digital editors such as those known in the art as made by AVID and LIGHTWORKS, as well as VCRs, signal processors, telephony, and satellite communications equipment. A satellite dish or other wireless transmitting and receiving antenna may be installed in a collapsible manner on the roof of the trailer. Under appropriate circumstances, broadband digital signal transmission capable of transmitting several minutes to several hours of digitized audio visual material may be transmitted from the on-site media trailer of the present invention back to studios in southern California or elsewhere by satellite or otherwise. 
     By providing the on-site media trailer of the present invention, productions of recorded audio-visual works are less limited by the location of editing and screening facilities. 
     OBJECTS OF THE INVENTION 
     It is an object of the present invention to provide a media trailer which can be used on-site or on location. 
     It is an additional object of the present invention to provide such an on-site media trailer that is transportable into areas where recorded audio-visual sequences are shot and recorded. 
     It is an additional object of the present invention to provide a secure and environmentally-controlled environment for the safe transport and use of sophisticated and complex electronic editing equipment. 
     It is an additional embodiment of the present invention to provide an on-site media trailer that provides sufficient workspace in order to facilitate the editing, screening, and creative processes. 
     It is yet another object of the present invention to provide an on-site media trailer that takes advantage of the current state-of-the-art electronics signal processing yet allows future modification as the art of such information transmission reception progresses. 
     It is yet another object of the present invention to provide a self-contained on-site media trailer that communicate by wireless transmission via satellite or otherwise. 
    
    
     These and other objects of and advantages of the present invention will be apparent from a review of the following specification and accompanying drawings. 
     BRIEF DESCRIPTION OF THE DRAWINGS 
     FIG. 1 is a top left and partially cutaway view of one embodiment of the on-site media trailer of the present invention. 
     FIG. 2 is a top cross-sectional view of the on-site media trailer shown in FIG.  1 . 
     FIG. 3 is a top cross-sectional view of an alternative embodiment of the on-site media trailer of FIG. 1 having only a single slideout. 
     FIG. 4 is a top plan view of floor layout of the on-site media trailer of the present invention. 
     FIG. 5 is a side-cross-sectional view taken along line  5 — 5  of FIG.  4 . 
     FIG. 6 is a side cross-sectional view of the interior of the on-site media trailer of the present invention taken along line  6 — 6  of FIG.  4 . 
     FIG. 7 is a forward elevational view of the front portion of the on-site media trailer of the present invention taken along line  7 — 7  of FIG.  4 . 
     FIG. 8 is a side interior view taken along the front portion of the on-site media trailer of the present invention taken along line  8 — 8  of FIG.  4 . 
     FIG. 9 is a rearward-facing sectional view of the front portion of the on-site media trailer of the present invention taken along line  9 — 9  of FIG.  4 . 
     FIG. 10 is a front-facing sectional view of the on-site media trailer of the present invention taken along line  10 — 10  of FIG.  4 . 
     FIG. 11 is a rearward-facing sectional view of the on-site media trailer of the present invention taken along line  11 — 11  of FIG.  4 . 
     FIG. 12 is a side-facing sectional view of the on-site media trailer of the present invention taken along line  12 — 12  of FIG.  4 . 
     FIG. 13 is a front-facing sectional view of the on-site media trailer of the present invention taken along line  13 — 13  of FIG.  4 . 
     FIG. 14 is a front-facing sectional view of the on-site media trailer of the present invention taken along line  14 — 14  of FIG.  4 . 
    
    
     DESCRIPTION OF THE PREFERRED EMBODIMENT(S) 
     The detailed description set forth below in connection with the appended drawings is intended as a description of presently preferred embodiments of the invention and is not intended to represent the only forms in which the present invention may be constructed and/or utilized. The description sets forth the functions and the sequence of steps for constructing and operating the invention in connection with the illustrated embodiments. However, it is to be understood that the same or equivalent functions and sequences may be accomplished by different embodiments that are also intended to be encompassed within the spirit and scope of the invention. 
     As shown in FIGS. 1-14, the on-site media trailer of the present invention is generally conformed along those lines of a standard trailer for a tractor-trailer rig known to travel upon American interstate highways. However, additional embodiments and constructions of the present invention are achievable for trailer rigs used in other countries. In all embodiments, the on-site media trailer of the present invention should conform to local vehicle laws with respect to such trailers. Additional embodiments exist with regards to conforming the present invention to modular or other cargo containers and the like. Slideouts may or may not be present in such models. 
     The on-site media trailer  50  of the present invention is generally a self-contained screening and editing facility that takes the place of a dedicated editing room of a major motion picture studio or independent editing facility. State-of-the-art editing and screening facilities are present so that film editing and review can take place in almost any available location. With decreased lag time between film shooting and the editing and screening process, increased efficiencies are provided to those cinematic graphic artists operating in the field while helping to keep costs lower due to less dead time spent waiting for the film to be developed, edited, and screened at a distant facility. 
     Powering the on-site media trailer  50  of the present invention is a generator  52  located at the front portion  54  of the trailer  50 . The generator  50  may supply twenty (20) kilowatts of electrical energy and incorporate a fifty (50) gallon fuel tank for extended operation. The generator  50  may be housed generally outside the confines of the interior  56  of the trailer  50  in order to reduce interior noise and provide better ventilation for exhaust. Power lines running into the interior  56  of the trailer  50  may extend from the generator as appropriate or required. For all cables, lines, and transmission paths, hidden or covered runways may be used in order to provide protection for such electric power or electronic signal lines. 
     As shown in FIGS. 4,  5 ,  6 , and  9 , the projection area  60  is rearwardly adjacent to the generator  52  and provides an area in which audio visual projection may be made of films, videotape, or the like for screening. Central to the projection area  60  is a projector  62 . The projector  62  projects images into the screening area through a projector room partition  64  having an optical glass window  66  directly in front of the projector  62 . The optical glass window  66  allows images projected by the projector  62  to be transmitted into the interior of the screening area. 
     An office workstation  71  may have an equipment rack  68  on the trailer shell  70  adjacent to generator  52 . Overhead cabinets  72  provide storage area adjacent the equipment rack  68 . As shown in FIG. 7, a desk or other station  74  may make use of the space below the overhead cabinet  72  and provide an area for files, a fax, and cellular telephones. The storage for such a fax may include a separate unit with a removable wire platform for paper handling. Additionally, a plurality of cellular phones may be stored in such an independent unit  73  adjacent to desk  74 . 
     As shown in FIGS. 4-9, there are several attachment means available throughout the on-site media trailer  50  of the present invention by which cargo, equipment, and the like may be secured within the confines of the trailer  50 . 
     An airline wall track, or A-track,  80  provides means by which such items can be secured to the interior walls of the trailer  50 . Additionally, D-rings  82  as shown in FIG. 4 may be installed on the floor  84  of the trailer  50  and elsewhere so as to provide securement of cargo, equipment, and like items to the floor of the trailer to the floor  84  of the trailer  50 . With the safe securement of cargo, equipment, and the like, the media trailer  50  of the present invention can transport needed items when not in use, which allows the media trailer  50  to serve a dual purpose. 
     Both A-track  80  and D-rings  82  may be located as required and needed throughout the interior  56  of the trailer  50 . Additionally, like securing means may provide additional bracing and securement for cargo, equipment, and the like. The ceiling  86  of the on-site media trailer  50  may also provide securement means. However, in one embodiment, the ceiling may be acoustically insulated or otherwise treated to damp noise and may require a more fragile structure than is sufficient to bear the weight of lashed cargo, equipment, or the like. 
     The projector  62  transmits its images into the projection area  90  where such images can be viewed on a fold-up screen  92 . The fold-up screen  92  folds away or rolls away for easy storage and transport. The projection area  90  is generally sufficiently spacious to allow several people to simultaneously view the images projected by the projector  62 . In one embodiment, fifteen (15) to twenty (20) people may be accommodated in the screening/projection area  90 . Additionally, a sound system (not shown) or the like may be associated with the projector  62  so that the audio portion of the audio-visual work may be perceived and scrutinized in conjunction with the video portion. Overhead projectors and other visual systems may provide additional media viewing means. 
     A control console  94  is coupled or linked to the projector  62  and the sound system in order to control all pertinent parameters thereof such that closer scrutiny and inspection can be made of the audio-visual work being screened. A door  96  can control passage between the projection area  60  and the screening area  90 . The door  96  also serves to acoustically isolate the screening area  90  from the projection area  60 . A door  98  to the outside may swing outwardly from the confines of the projection area  90  and mediate any height difference between the ground and the floor  84  of the trailer by a series of steps  100  having a handrail or the like  102 . 
     As shown in FIGS. 2,  4 , and  6 , a smaller or curbside slideout  110  extends outwardly from the screening area  90  and provides a first editing console or workstation  112  and a small commissary, pantry or refreshment area  114 . The slideout  110  is generally rectangularly prismatic in shape having an open interior side to provide accommodation for the console area  112  and refreshment area  114 . Seals about the perimeter of the slideout area serve to protect the interior  56  of the trailer  50  from outside elements. Slidable means such as bearings or the like serve to allow the street side slideout  110  slidable engagement with the remaining portion of the on-site media trailer  50 . The first street side slideout may be pulled out of or pushed into the interior  56  of the trailer  50  by hand, crank, electric, hydraulic, or other means. 
     The construction of the first curbside slideout may be generally the same as that for the trailer  50  as a whole and supports similar to those used to support the trailer  50  may be used to shore up the cantilever portion of the first curbside slideout  110 . However, one embodiment of the present invention contemplates and provides for no support for the curbside slideout  110 . Sufficient means by which the curbside slideout  110  are provided in conjunction with the main body portion of the media trailer  50 . Flanges (not shown) present about the perimeter of the curbside slideout  110  may press against the perimeter of the opening through which the curbside slideout  110  slides. This abutment may be one of several ways in which the curbside slideout  110  is self-supporting. Additionally, and as shown by example in FIGS. 11,  13 , and  14 , some overlap may be retained so that the slideout  110  is supported between upper, lower, and even side overlaps between the slideout  110  and the main trailer portion. Several additional cubic feet of space are afforded to the interior  56  of the trailer  50  by the first curbside slideout  110 . 
     The first editing console  112  may have a bank of three (3) monitors  120  that provide visual means by which film or other visual media may be edited. Control means (not shown) used to control the monitors  120  and other related editing processes may be used in conjunction with the editing console  112 . As shown in FIG. 6, the secretary&#39;s chair or the like  122 , preferably on wheels, provides means by which easy inspection of the monitor bank  120  may be achieved. An adjustable counter or the like  124  may provide support for the monitor bank  120  or any of the individual monitors. 
     The commissary/refreshment area may include a large (19.7 cubic foot) refrigerator  125 , a coffeemaker  126 , and/or a microwave  128 . 
     When fitted into the confines of the interior  56  of the trailer  50 , the first curbside slideout  110  generally fits flush along the exterior sides of the trailer  50 . Consequently, no protruding projection by the first curbside slideout  110  serves to interfere with the roadway travel of the media trailer  50  of the present invention. 
     Offset from and generally to the rear of the first curbside slideout  110  is a second streetside slideout  130 . The streetside positioning of the second streetside slideout  130  may allow more room for the slideout  130  to outwardly extend. The second streetside slideout  130  provides protection for the projection/screening area steps  100 . In contrast, the shorter length of the first curbside slideout  110  takes up less space on the protected curb side of the trailer  50  and provides more room about which people could congregate such as under an awning or the like so that staff meetings, instruction sessions and/or discussions can take place. 
     The second streetside slideout  130  has a pair of editing consoles  132  and  134  that face outwardly on opposite sides of an equipment area  136 . The editing consoles  132 ,  134  may be similar to or identical with that of the first editing console  112 . All three may be hooked up by signal lines or conduits to the equipment  138  and equipment area  136  and it may be possible that the several consoles can work simultaneously on the same creative work in order to provide real time access and editing by two or more parties. The second streetside slideout  130  may be constructed in a manner similar to that of the first curbside slideout  110 . 
     Partitions  140 ,  142  serve to divide the second and third editing consoles  132 ,  134  from the equipment area  136 . Partition  140 , separating the second console area  132  from the equipment area  136 , may terminate in a door  150  while partition  142 , separating the third console  134  from the equipment area  136 , may terminate in a second door  152 . When the second streetside slideout  130  is extended out and away from the interior  56  of the trailer  50 , the two doors  150 ,  152  may define a passageway between the screening area  90  and the rear portion of the trailer. A third door  154  may provide access to the equipment area  136  and serve in conjunction with the first and second doors  150 ,  152  to secure the equipment area  136  away from generally traveled areas. 
     Equipment racks or the like may be used to hold, secure, and protect equipment associated with the on-site media trailer  50  of the present invention. Alternatively, the first and second doors  150 ,  152  may generally be held shut to isolate the rear portion of the trailer  160  from the passageway  162  when the second streetside slideout  130  is extended. FIG. 12 shows a cutaway view facing the equipment area door  154  while FIG. 13 shows a side view of the equipment area  136 . As can be seen from inspection of the drawings, FIGS. 11 and 14 are generally mirror images of one another as they are facing portions on either side of the equipment area  136 . 
     FIGS. 11,  13 , and  14  all show open side-panel apertures  141 ,  143  opening into the equipment area. The open equipment apertures  141 ,  143  may be circumscribed, or be otherwise associated with corresponding aluminum frames  145 ,  147 . The aluminum frames may have tabs  149  for the attachment of equipment, equipment racks, or otherwise. Such tabs  149  may be arranged in a standard configuration or in one complying with specifications delivered from the owner or designer. 
     Similar to the projection area door  98 , an equipment area door  170  allowing access to the outside is opposite that of the equipment area door  154 . Stairs or the like  172  similar to those used adjacent the screening area  100  may allow easy transition from the ground to the trailer particularly in conjunction with the handrail  174 . 
     The rear portion of the trailer  160  not only has the third editing console  134  but also a KEM editing table  180  or the like. Film may be edited, cut, spliced at the KEM station  180  and serves to complement the electronic facilities incorporated by the present invention  50 . Such KEM equipment is generally standard in editing facilities. As technology progresses, the KEM editing table  180  may be replaced by equipment defining a newer standard. 
     Rear doors or the like  190  provide wide access to the interior  56  and other confines of the rear portion  160  of the trailer  50 . A ramp or the like (not shown) can provide access for dollies, hand trucks, and the like by which equipment may be quickly and easily moved into or out of the trailer  50  of the present invention. 
     Alternative embodiments of the present invention exist based upon the fundamental aspects and characteristics of the media trailer  50 . In particular, the media trailer  50  of the present invention may have removable or detachable wheels so that the media trailer  50  can become a detachable portion of rolling stock or otherwise. By providing removable wheels, the media trailer  50  can be piggybacked on a railroad flatbed car or the like in order to transport it overland in a lower profile manner. The wheels could be stored inside the media trailer  50  for attachment upon reaching the movie shoot location or other destination. 
     Additionally, a cargo container or the like such as those used for overseas shipping may have slideouts in conform to the operating principles of the media trailer  50 . Such cargo container could have editorial workstations, screening and projection rooms, electronic equipment storage area, and a main editing suite much like the present invention. One advantage to a cargo container embodiment to the present invention is its modular form and the ability to conform the exterior profile of the container to the requirements for overseas shipping or the like. Such a cargo container embodiment to the present invention would also be susceptible to helicopter transport as by SKY-CRANE, slinged helicopter cargo, or the like. For example, the SIKORSKY S-64 SKY-CRANE has a payload of approximately 42,000 lbs. The empty weight of the media trailer  50  of the present invention is approximately 32,000 lbs., and with some margin of safety, an additional 5,000 lbs. of equipment could be transported inside the media trailer  50  of the present invention by helicopter. The same basic components can be present in a cargo container or the like suitable for helicraft transport as is true for the media trailer  50  itself. Consequently, the form of the media trailer  50  of the present invention is not necessarily as important as its function. By providing means local to film shoots and the like, significant expenses and delays are avoided while achieving better artistic and production control. 
     Having set forth in general various components and elements of the present invention  50 , certain particulars of a preferred embodiment are set forth by which a better general understanding of the present invention  50  may be achieved. 
     The length of the trailer  50  of the present invention may be approximately 48 feet and have an outside width of approximately 102 inches. The overall height of the trailer  50  may be 12 feet 10 inches with an inside floor height of 36.5 inches. An internal drop of 9 inches may be present with a deck length of 11 feet. The king pin setting may be 36 inches, there being an upper coupler height of 48 inches. 
     The exterior side panels of the trailer  50  of the present invention may be 0.050-inch riveted aluminum painted on one side. The wheel well trim may also be painted with both the aluminum side panels and rear wall trim to be painted in Mercedes Bright Silver in color. Graphics can be supplied to adorn the sides of the trailer  50  of the present invention according to client or customer preferences. In one embodiment, the siding is smooth and may be generally drab in appearance to diminish any attraction of attention. Backup lights may be present on the order of two or more. The trailer front may be polished stainless steel as may be the generator box. In one embodiment, the polished stainless steel box housing the generator may be 32 inches in depth, 64 inches in width, and 86 inches in height having doors with paddle latches that may be locked. 
     The side posts of the present invention  50  may be 12-gauge galvanized hat posts. The roof may be 0.040-inch one-piece aluminum. Underlying the floor in a storage or cargo area may be a series of five (5) belly boxes having double sealed doors to protect and seal the contents from the outside environment, particularly while traveling in wet and muddy places. The trailer  50  of the present invention may have a 25,000 GAVW air ride suspension in conjunction with eight (8) 7.5 inch by 17.5 inch aluminum wheels. Tires known in the art as MICHELIN 275/70R17.5 may be twice doubled up on each side to provide eight (8) wheels upon which the trailer may carry its weight in conjunction with a tractor. 
     A straight style closed tandem axle setting may be used having a length of 37 feet from the king pin to the center of the rear axle. An automatic slack adjuster may be present as may be an emergency spring brake. 
     Landing gear used to support the trailer  50  when stationary may comprise dual hydraulic landing gear with stainless steel drop enclosures in conjunction with a storage compartment. As shown in FIG. 5, a battery  200  may be present in a compartment  202  to provide direct current electricity to trailer  50  of the present invention. The landing gear  210  should be sufficient to support the weight of the trailer with people moving about inside of it. Similar supports may be used for the slideout portions  110 ,  130  in order to provide additional support for them. Alternatively, the cantilever nature of the slideouts  110 ,  130  may allow them to derive their support from the trailer  50  itself so long as sufficient support is provided. 
     Seven (7) top and seven (7) bottom rail marker lights may be present on each side of the trailer  50 . Brake lights may be set three (3) per side and used in conjunction with conspicuity tape attached per U.S. Department of Transportation (USDOT) requirements. Standard license plate lights may be used and side turn signal lights may be centered on the length of the trailer  50  with one (1) on each side. Full air brakes may provide stopping power for the on-site media trailer  50 . 
     Extruded aluminum or other similar material may be used for the top and bottom rail with cross members made as follows: 4-inch heavy duty extruded aluminum, 3-inch steel tubing in the sub-frame area, and 4-inch high beams in the king pin area. The curbside access door  92  and the street side access door  98  are preferably each made of 36-inch wide heavy-duty double sealed door with steps. In an alternative embodiment, the street side access door  98  may be a 36-inch wide double sealed camper door. 
     The slideouts  110 ,  130  may be 21 feet 6 inches long for the streetside slideout  130  and 14 feet 4 inches long for the curbside slideout  110 . 
     For the interior of the on-site media trailer  50 , the walls may be lined and insulated in order to provide a better visual and acoustic area. Screening or viewing rooms may be lined and/or carpeted with gray headliner carpet. All the equipment and editing rooms may also be lined and/or carpeted with gray headliner carpet. The projection room ceiling may be finished with a black T-bar suspended ceiling system with gray fissured acoustical 2 inch×2 inch tiles. The screening or viewing room, as well as the editing room, may be also be finished with a black T-bar suspended ceiling system with gray fissured acoustical 2 inch×2 inch tiles. 
     The equipment area  136  itself may also have ceiling finishes similar to those for the projection, screening, and editing areas. Two recessed halogen fixtures may be fixed on each of the street and curb sides of the on-site media trailer  50 . A single halogen fixture may be fixed at the rear of the trailer  50 . However, this single light may be accompanied by more light fixtures to provide more illumination. The rear trailer wall should be solid with two (2) access doors associated with a 60-inch wide detachable ramp. The ramp may slide under or be somehow otherwise associated with the trailer  50  so as to provide easy access to the ramp. A broom sweep or other mud flap or dust deterrent device may be placed behind the rear wheels of the trailer  50 . Electrical outlets may be distributed within the interior  56  of the trailer  50  as necessary or required. 
     Four (4) air conditioning units may be ducted throughout the trailer with a zoned thermostat controlling individual air conditioning levels in different parts of the trailer  50 . Four (4) 5.5-pound hand held HALOTRON portable fire extinguishers may provide fire suppression and control should fire break out within the confines of the trailer  50  or adjacent thereto. 
     Raceways used for cables and/or wires may be 4-inch×4-inch aluminum “J”-shaped conduit cable raceways above the ceiling and below the floor. In a preferred embodiment, two (2) such raceways are present both above the ceiling and below the floor running the full length of the trailer. Punch outs or other access devices or panels may allow access to the cabling held in the raceways. Ethernet, co-axial, or other signal transmission cable runs may be disposed in side walls and installed in flexible conduit. 
     In conjunction with the equipment  138  held in the equipment area  136  or otherwise, uninterrupted power supply (UPS) units may be provided to ensure a constant power supply during fluctuations thereof. In a preferred embodiment, three (3) UPS units are provided such as those manufactured by American Power Conversions such as model #SU2200RM which is a 2200/1600 VA/Watt 8/27 full/half load run time UPS being rack mountable and having a height of approximately 19 inches. Commercial-cut pile SAXONY carpet may provide a floor covering for the interior  56  of the trailer  50 . Airline wall track  80  may be present throughout the interior  56  of the trailer  50 , as may D-rings  82  as mentioned above. 
     Recessed incandescent downlights as made by HALO or otherwise may provide interior lighting to the trailer. Such lighting may be controlled with a dimmer, 12-volt fluorescent ceiling mounted lights are present within the trailer  50 . Seating may be provided by secretary chairs per above or otherwise. All cabinetry may have laminated tops and bases per the customer preference who may provide the laminate for the microwave oven, coffee maker, and refrigerator. 
     Included amongst the various types of audio-visual equipment that can be incorporated into the on-site media trailer  50  of the present invention are: a projection screen mounted to a 1-inch×1-inch mat black aluminum frame ninety (90) inches in width by seventy-five (75) inches in height with mounting brackets to mount to the wall of the screening room  90  at the slideout  130 . An overhead video projector, BOSE brand surround sound system, various consumer electronics and audio-visual equipment, overhead projectors, telephone switching systems, telephones, computers, monitors, film projectors, KEM station, remote control system, 12-inch×12-inch optical glass for the projection room partition  64 , equipment area  136  electronics racks, various power and signal cables, and the like. Additionally, kickplates may be provided as needed throughout the on-site media trailer  50  in order to provide protection for the equipment area structures adjacent the floor  84  of the trailer  50 . 
     The equipment  138  may provide telecommunications, wireless, and/or other communications interfaces for data transfer via electronic signal means. Electronic information handled by such equipment may be that as is known and developed in the art, including digitized film sequences with accompanying digitized audio, email, and the like. Satellite, wireless, telephonic or other communications means may provide wide bandwidth means for transmitting and receiving such information via the equipment  138 . 
     A 25-kilowatt KOHLER diesel generator with a 50-gallon fuel tank runs for approximately fifty (50) hours and supplies the media trailer  50  with electrical power. The diesel generator is housed in a sound-dampened enclosure to reduce noise. Additional electrical connections may arise from a 100 Amp shoreline, having Camlock connectors and adapters. As mentioned above, UPS units for uninterrupted power supply may be present for each of the three (3) editorial workstations. 
     Four (4) CRUISE-AIRE climate control units may provide air conditioning and heating with individual thermostats controlling temperature zones within the confines of the media trailer  50 . Additional insulation may surround the confines of the media trailer  50  in order to provide acoustic and thermal insulation for the occupants and equipment inside the media trailer  50 . 
     Four (4) Halon fire extinguishers complement the three (3) emergency exits in case a fire should break out within the media trailer  50 . Emergency lighting is present throughout the media trailer  50  so that egress may be quickly made should the power fail and an emergency arise. 
     In one embodiment, the six (6) incoming hard or cellular phone lines may be present in the media trailer  50 . These phone lines may be complemented by twelve (12) extension phones. A 10Base-T Ethernet system may be used to network the non-linear editing workstations. Satellite video conferencing via a satellite dish and appropriate transmission and equipment, as well as ISDN, T-1, or other high-speed communication lines may be installed or coupled to the media trailer  50  of the present invention. 
     With respect to the film projection system, two (2) Simplex Interlock 35 mm film projectors may be subject to remote control by a custom or load controller or the remote control console  94 . INCO lenses for flat or scope pictures may be used as well as ORC 1600 watt Xenon lamps. Optical and magnetic changeover may be present as well as a CERWIN VEGA speaker and a power rewind. As an alternative embodiment, a VISTAVISION projector may be made available and installed upon request. 
     With respect to the audio-visual equipment contemplated as being included with the media trailer  50  of the present invention, a SHARP XG-E3000 U-Video projector, as well as a Sony DSS-System may be used. A DAYTRON Antenna with automatic signal search may also be included. Additional equipment includes: a 13-inch color monitor, a DVD playback unit, a DOLBY Pro-Logic tuner/amplifier, a BOSE SurroundSystem, SVHS playback and recording unit, as well as an audio cassette playback and recording unit. As mentioned above, the office workstation has sufficient room for the necessary paperwork accompanying film shoots, and may include a printer, fax, and photocopier. 
     The screen may be a DA-LITE screen, 7½ feet×5 feet on a rigid frame. As mentioned above, the kitchenette or pantry area  114  may be outfitted with a full-size refrigerator, microwave, and coffeemaker, cabinets, drawers, and work space. In some embodiments of the present invention, a sink with a water tap may be included if a sufficient and appropriate water supply is available. 
     In one embodiment, the first curbside slideout  110  may extend outwardly 34 inches and be approximately 16 feet long while the second street side slideout  130  may extend outwardly 34 inches and be approximately 24 feet long. Other alternative dimensions of the media trailer  50  (and its container or modular alternative embodiments) and like structures may enjoy construction with plans of different required dimensions. However, the form or the dimensions of the present invention are not so important as its actual ability to provide on-site editing, projection, and screening facilities in a modular, transportable, and expandable/collapsible fashion. 
     While the present invention has been described with regards to particular embodiments, it is recognized that additional variations of the present invention may be devised without departing from the inventive concept.