according to the present invention , here it is provided a dismountable , ultra light stations system to exhibit items and attend customers , which comprises at least one light , easy to assemble universal module , without mechanical interlocking elements and very solid , which may optionally be attached to a connecting module , or optionally be attached to an ear module , or optionally be attached to multiple exhibiting applications ; all above act as basic pieces to create a plurality of forms of exhibit stations , that may grow in horizontal and / or vertical direction according t the needs and preferences of the user . the universal module of the present invention is illustrated in fig1 with the reference number 10 ′, which may be associated as one unit of the general structure of the exhibit station of commercial items or for other purposes of stations for public attention . the cited universal module 10 ′ comprises in its structure a plate or cover lid 12 , or rigid material , i . e ., from formica , in elliptic way . as illustrated in fig5 , cover lid 12 is provided , in the margin edge of its inferior surface , of a nervure 20 parallel to its edge . nervure has fixedly joined around its exterior wall , extending vertically down , one of the two bands or strips , cooperating each other to form a velcro union ( registered brand from velcro usa ®), being the other strip cooperating to form said union firmly adhered along the internal surface area of the cross section edges 32 ( fig2 and 3 ), of a flexible partition wall 30 , ( fig2 ) forming the vertical side wall 10 of the universal module 10 ′. flexible partition wall 30 is formed by a series of elongated wood members joined each other longitudinally in side to side relation by the action of a glue able to form a flexible union between the sides which are in contiguous relation of two of said adjacent elongated members . elongated wood members forming said flexible partition wall 30 have a cross section of regular trapezoidal shape with its lower base directed toward the inside of the room to be formed , and with its higher base joined by an adhesive , to a layer of cloth ( fig4 ) of textile material . elongated wood member 33 ( fig4 ) located in the edges is wider than that of elongated elements disposed in the remainder area of said partition wall , since said member 33 will support the stresses derived from the installation of the door 8 ( fig1 ) of the cabin . given the trapezoidal form of the cross section of said elongated elements , between each pair of them , it is defined an empty space 28 of angular shape ( fig4 ), space which allows a degree of turn for mutual closing of oblique side walls of elongated adjacent elements 34 ( fig2 and 4 ). the above described flexible laminar material , is designated along the present specification , for purposes of easy reference , with the term “ tensaflex ”. continuing with the construction of the universal module 10 ′, its vertical side wall 10 is formed by a partition wall 30 ( fig1 and 2 ) of material tensaflex , superimposing its upper cross section 32 , ( fig2 ), on a union strip velcro 31 arranged firmly around the peripheral exterior surface of the nervure 20 ( fig5 and 6 ) and applying pressure to form the velcro union between the before cited strips 31 and 32 . additionally , since the structure of the universal module 10 ′ comprises also a bottom board or partition wall 14 ( fig7 and 8 ), it is also similarly joined , by a velcro union , to the flexible partition wall 30 , forming the vertical wall 10 , which along its inferior cross sectional strip 32 , under its assembled condition , will be faced to join a respective band of velcro arranged firmly around the exterior vertical surface 32 ′ of a nervure which is projected outside of the board from its base 14 . universal module 10 ′ of the system of the present invention , may have its vertical body for deposit without any other additional element adhered to the interior of its structure , or may also include along its height , one or more internal cross sectional shelves or partition walls 16 ( fig1 and 10 ), which are fixedly joined to the internal surface of the vertical wall 10 of the universal module , by a velcro union which is achieved by the cooperation of a strip section of velcro union 32 joined around the external edge of the shelf 16 which , under its installed condition , is facing a cross section of velcro strip 32 ′ arranged cross sectionally at a convenient desired height on the internal wall of the side wall 10 formed by a partition wall 30 of tensaflex , as illustrated in fig3 . side wall 10 of the universal module 10 ′ formed with the partition wall of tensaflex 30 , may form a vertical body for totally closed deposit , or may define a rectangular opening along its height , through which these is access to the interior space of said universal module 10 ′. in said rectangular opening it is normally installed a door 8 ( fig1 ) by conventional means . shelves 16 ( fig1 and 10 ) installed cross sectionally at different levels along the height of the universal module 10 ′ have a edge section cut in straight line , of length substantially equal than the size of the width of said door , to which cut edge of said shelves is faced . lid or cover 12 making part of the universal module illustrated in fig1 , may be elliptic as in the case of fig7 and 8 , or rectangular as in the case of fig1 , 12 and 35 , or may comprise all the non limiting possibilities of lid or cover that were described here previously . as indicated before , the system of the present invention comprises not only the use of at least one universal mode , described before , but also it comprises the installation of one or more specially configured connecting modules , between universal modules described above . said connecting modules comprise several types allowing to join two , three or more universal modules , and which are designated in the present invention as two - way , three - way or more connecting modules , as explained before . in the case of two - way connecting modules , they may be curved as that indicated in the reference numeral 17 in fig1 , or straight ones as that observed in fig1 . said curved connecting modules are formed by a cover lid board 18 ( fig1 , 14 , 15 and 16 ), of elongated form which extends in longitudinal way along a curvature arch formed to the curvature in which universal modules 10 ′ are installed , in an exhibit station of circular installation , as that illustrated according to the fig2 . against the inferior surface of the cover lid board 18 ( fig1 , 15 and 16 ) a board 17 ′ is arranged , being the arranged in such way that between elongated edges of the cover lid board 18 and of the board 17 ′, joined on their inferior surface , it is defined a rabbet on the vertical surface from which one of the velcro strips is joined , which will cooperate with the other one of the velcro strips joined along the upper cross sectional edge of the partition wall of vertical side wall 15 , constituted by the material designated , and already described as tensaflex . in similar way , against the upper surface of the bottom board 18 ′( fig1 and 18 ) there is a board 17 ″, being said board 17 ″ less wide than the bottom board 18 ′, so that along their higher sides , there is a rabbet 19 ′ on the vertical surface from which one of the velcro strips is joined , and cooperates with a velcro strip disposed along the inferior cross sectional edge of the board of material tensaflex forming the vertical side wall 15 of said connecting module 17 . curvature arch formed in the opposite ends of the cover boards 18 and of bottom boards 18 ′( fig1 ), is geometrically configured to cover tightly the surfaces of each end of vertical walls 15 of universal modules 10 ′, in a simple exhibit station in circumferential arrangement , as that illustrated in fig2 , so that vertical side wall 15 opposite each other , of the connecting modules 17 , will be located in the same circumferential arrangement than said universal modules 10 ′. two - way connecting modules 17 illustrated in fig1 and 14 , allow to create simple basic exhibit stations as those illustrated in fig1 or 20 , or more complex exhibit stations based on said simple exhibit stations illustrated in fig1 or 20 . two - way connecting modules 17 ( fig1 and 14 ) are different from three - way connecting modules 40 ( fig2 ) basically in the number of side walls . indeed , while in two - way connecting module two side walls of material named as tensaflex are used , in the three - way connecting module , three side walls are used . a three - way connecting module 40 as that illustrated in fig2 , is formed by a cover lid board 42 and a base boards 43 , both of irregular shape in way of triangle , that instead of vertices or tips , present some curvature arches which are formed and follow the same curvature of the side wall of universal modules 10 ′ of the system of the present invention . along the opposite exterior longitudinal edges of the cover boars 42 of the three - way connecting module 40 , there is a rabbet , on the vertical surface from which one of the velcro strips is joined , that will cooperate with the other of the velcro strips joined along the upper cross sectional edge of the partition wall of vertical side wall 41 , constituted by the material designated , and already described as tensaflex . in similar way , along the three higher sides of the board 43 there is a rabbet on the vertical surface from which one of the velcro strips is joined , that cooperate with a velcro strip arranged along the inferior cross sectional edge of the board of material tensaflex , forming the vertical side wall 41 of said three - way connecting module 40 . three - way connecting modules 40 illustrated in fig2 , allow to create basic exhibit stations with “ y ” shape as that illustrated in fig2 , or more complex exhibit stations based on the basic exhibit station with “ y ” shape . alternatively , universal modules , as well as connecting modules , and in general any element making part of the system of the present invention , may use for assembling signals or guide points , as those indicated with the reference number 44 in fig2 , on the cover boards , base boards and side wall indicating the user the most appropriate way to join the different pieces of the units and modules integrating the system of the present invention . as indicated before , to form the exhibit stations of the stations system of the present invention , there are used as basic elements , above mentioned universal modules and connecting modules . to achieve this objective , side walls of two , three or more ways connecting modules have a vertical band of velcro in their ends , which allow to join in detachable way , connecting modules to the textile cloth that is in the exterior surface of the side walls of the universal modules . by alternating connecting modules between the universal modules , an user may create a plurality of designs and shapes of exhibit stations which goes from a simple set composed by two universal modules and a two - way connecting modules joining said universal modules , to much more complex exhibit stations that use several universal modules joined by straight or curved , two - way or three - way or more ways connecting modules , forming circular , elliptical , rectangular and y stations , and any other type of exhibit station that the user desires , including stations with ear modules as those described below . the exhibit stations system of the present invention also envisages , in one of their modes , the provision of means to extend , either in straight line or arched line , universal modules 10 ′ in the formed exhibit stations , as observed in example in fig3 and 35 . thus , in example , to provide an exhibit station with their units 10 ′ in straight line , the present invention envisages to install ear modules 11 ′, fig2 and 34 , consisting on units formed by a cover lid board 9 ( fig2 , 26 , 27 and 34 ), which is essentially a general elliptic contour board having in one of their ends a rabbet area according to a curvature arch 7 , which is developed according to a curvature arch that is adapted to be formed to the curvature arch of the end zone of the side wall of the basic unit 10 ′. ear module 11 ′, may be provided alternatively of a cover or cover board 9 ′ of rectangular shape , as illustrated in fig2 , 29 , 30 and 35 . also , ear module 11 ′ is provided of a rigid bottom board 14 , ( fig2 , 31 , 32 and 33 ), having in its side region of edge , supported on a nervure 6 ′ projected vertically toward the inside of it . vertical wall 11 of the ear module 11 ′ is formed by a laminar section of above described material tensaflex ( fig2 ). height of ear module 11 ′ diminishes preferentially progressively as each module is installed far from said universal module 10 ′ which is in the exhibit station formed with the system of the present invention . ear modules 11 ′ are generally joined to a universal module 10 ′ as illustrated in fig3 and 35 , but also they may be joined each other by two - way , three - way or more way connecting modules as those described before . vertical wall 11 of the ear module 11 ′ is joined , both to the cover board 9 and the bottom board 14 ′, by velcro unions made by cooperating strips 32 installed in faced way as well in regions of cross sectional , upper and inferior edge , of the partition wall of material tensaflex 30 forming the vertical wall 11 , as in appropriate places of both cover 9 and bottom 14 ′ boards . ear modules 11 ′ may be used in any type of exhibit station formed with the system of the present invention , including those using two - way , straight or curved connecting modules or three - way or more way modules . as indicated before , the dismountable , ultra light stations systems to exhibit items and attend customers of the present invention , also comprises multiple exhibiting applications , which are selected from the group consisting of showcase modules ; light modules to place advertisement or similar objects that may be lighted ; parasols ; advertisement pennants ; cd exhibitors ; books exhibitors ; diverse item exhibitors ; perforated and non perforated trays holding each other or that are slopped by a supporting element joined to the tray by a hinge ; being these multiple exhibiting applications placed only on the flat cover of the universal module , of the connector module or the ear module , or being these multiple exhibiting applications supported on the modified cover of the universal module , from the connecting module or the ear module , or on the cover of another multiple exhibiting application , that may exhibit grooves , velcro strips or similar adaptations . one of the multiple exhibiting applications making part of the system of the present invention , consists on a showcase module indicated with the reference number 45 in fig3 . said showcase module 45 has a vertical body for deposit of general elliptic shape cross section , which is provided of a cover lid 46 and , vertically separated of it , from a base board 47 , being provided the upper surface of said base board , toward the center and around its external edges , of a groove receiving two side beams 48 as posts , which have grooves adapted to receive one , two or more shelve boards 49 of transparent material , each with a separator ( non illustrated in fig3 ), located under each shelf , to provide stability to the structure of the shelf , and an upper beam ( non illustrated in fig3 ), joining the two beams to give stability to the structure and to support the cover lid 46 of the showcase module 45 to which it is joined by a velcro type union , having said showcase module a frontal panel 50 of transparent material , and two posterior panels 51 of transparent material matching in the groove of the base board , being said posterior panels separated each other to define a door opening . showcase module 45 illustrated in fig3 , may additionally include a door installed by conventional means , in the door openings giving access to the internal storage space of the showcase module . another of the multiple exhibiting applications making part of the system of the present invention consists on a light module as those illustrated in fig3 , 38 and 39 . light module 52 illustrated in fig3 has a vertical body of deposit of general elliptic shape cross section , which is provided of a cover lid 53 and , vertically separated from it , of a base board 54 , having the upper surface of said base board 54 , toward the center and around its external edges , a groove receiving two side beams 55 in way of posts , joined in the upper part by a beam 56 giving stability to the structure and supporting the cover lid 53 of the light module 52 to which it is attached by a velcro type union or any other type of union , being said base board also adapted to install one or more bulbs 57 or similar objects , and having said light module a frontal panel and a posterior panel , both of transparent material matching in the groove of the base board and allowing to place any type of advertisement or similar objects that may be lighted . another mode of before described light . module is appreciated in fig3 and 38 , wherein the base of said module 58 is composed by a universal module 10 ′ as that described before , having its lid or upper cover of square type , and being the side wall of said module totally closed . this type of light module 58 has a structure to be matched in a groove , or that may be adhered to the rectangular lid or cover by a velcro union strip . said light module comprises a frontal panel 59 and a posterior panel 60 , both or only one of them of transparent material , that are either supported by pressure executed each other , or they are joined in their upper part by a velcro union strip . also , two side panels 61 make part of this kind of light module , with shape of triangle supported by the frontal 59 and posterior 60 panels by the pressure executed on them , or adhered to said posterior 60 and frontal 59 panels by a velcro type union . in the space formed by posterior 60 and frontal 59 panels , there are normally installed one or more bulbs 52 or similar objects , which allow to light an advertisement or similar object that may be lighted , and which is placed on one or two posterior and frontal panels . an item exhibitor constitutes another of the multiple applications making part of the system of the present invention . an item exhibitor 63 such as cd &# 39 ; s , illustrated in fig4 has a structure that may be matched in a groove , or may be adhered to the lid or cover 12 of rectangular type of a described before universal module 10 ′, by a union velcro strip . this exhibitor 63 comprises a frontal panel 64 and a posterior panel 65 that are either supported by pressure executed each other , or they are joined in their upper part by a velcro union strip . said exhibitor 63 also includes two side panels 66 with shape of triangle supported by the frontal and posterior panels by the pressure executed on them , or be adhered by said posterior and frontal panels by a velcro type union . posterior and frontal panels of the exhibitor 63 , illustrated in fig4 have a series of shelves 67 allowing to support cd &# 39 ; s or similar objects . nevertheless , distance between said shelves 67 may be higher as in the case of exhibitor 63 illustrated in fig4 , to receive books or similar objects ; or the exhibitor 63 may just not have shelves , but being constituted by a special cloth to which products to be exhibited are adhered , as in the case illustrated in fig4 . another multiple exhibiting application making part of the system of the present invention consists on a diverse items exhibitor 68 illustrated in fig4 which has a structure that may be matched in a groove , or that may be adhered to the lid or cover 12 of rectangular type of a before described universal module 10 ′, by a velcro union strip . said exhibitor 68 comprises a central panel 69 matching in the central vertical grooves of two side panels 70 , forming a “ h ” shape structure from an upper view , and a plurality of shelves , matching in horizontal way corresponding grooves specially arranged in the interior part of side panels 70 to form a series of shelves to receive any type of items which adapt to the size of said shelves , having also , side panels a plurality of shelves 72 in their external part . another mode of diverse items exhibitors is illustrated in fig4 . this diverse items exhibitor 73 has a pyramidal structure that may be matched in a grooves , or that may be adhered to the lid or cover 12 of rectangular type of a before described universal module 10 ′, by a velcro union strip . this exhibitor 73 comprises a frontal panel 74 and a posterior panel 75 of trapezoidal shape that are either supported by pressure executed each other , or they are joined in their upper part by a velcro union strip . said exhibitor 73 also includes two side panels 76 of shape of triangle supported by the frontal and posterior panels by the pressure executed on them , or adhered to said posterior and frontal panels by a velcro type union . posterior , frontal and side panels of exhibitor 73 illustrated in fig4 have a series of shelves 77 , totally surrounding the structure formed , and which allow to support any type of items adapted to the size of shelves formed by said shelves 77 . another multiple exhibiting application making part of the present invention consists on exhibitors composed by perforated or non perforated trays as those illustrated in fig4 , 46 and 47 . fig4 and 46 , for example , illustrate a before described universal module 10 ′, which lid or cover 12 has been adapted to the shape of a tray , being said tray of a size reaching the edge of the lid or cover 12 as in the case of the exhibitor illustrated in fig4 , or being said tray of a size lower than the size of the lid or cover 12 . this type of exhibitors composed by trays may also be a structure as that described in fig4 , which must be matched to a groove or may be adhered to the lid or cover 12 of rectangular type of the above described universal module 10 ′, by a velcro type union . this type of exhibitor 81 comprises a frontal tray 78 , a posterior tray 79 and side trays 80 that are either supported by pressure executed each other , or they are joined by velcro union strips , as illustrated in fig4 . this type of exhibitors composed by trays may also be a structure ( fig4 ) composed by a sole tray which is slopped by a supporting element joined to said tray by a hinge that may be supported in a groove or that may be adhered to a specially arranged velcro strip on the rectangular lid or cover of a universal module . another multiple exhibiting application making part of the system of the present invention consists on a clothing exhibitor 82 illustrated in fig4 and which has a structure in way of coat rack that may be matched in a groove or that may be adhered to the lid or cover 12 of rectangular type of an above described universal module 10 ′, by a velcro union strip . said clothing exhibitor 82 comprises a central panel 83 , two triangle shape panels 84 and two beams 85 , that when they are joined form a structure in way of coat rack allowing to receive clothing on beams 85 . other multiple exhibiting applications making part of the system of the present invention comprise the modification of the storage space of the above described universal module 10 ′. thus , in a preferred mode illustrated in fig4 and 50 , the multiple exhibiting application comprises a universal module 10 ′ in which internal storage space it has been installed a polystyrene refrigerator 86 illustrated on fig5 , of cross section in general elliptic way , and having an access door 87 . in other preferred mode illustrated in fig5 and 52 , the multiple exhibiting application comprises a universal module 10 ′ in which lid or cover 12 has a gate 89 allowing to introduce inside the module tickets , envelopes or any other object inside a box 88 which is located on a flange of the opening of the gate 89 of the lid or cover 12 of the universal module 10 ′. several modifications may be done regarding the structural arrangement described in specific way previously , without departing from the scope and spirit of the present invention , which is defined by the following claims .
the system of ultra light - weight demountable stations , for exhibiting articles and attending customers , according to the present invention , comprises at least one universal module of the system , with elliptical cross section , easily assembling , without mechanical elements of nailing , and with great strength . said universal module , can be optionally joined to a connector module which allows the union of two or more universal modules in a curve or straight shape or in three or more ways . the universal module or the connector module can be also optionally joined to a wing module , or to a multiple exhibition applications . all these components of the system act as basic pieces for creating a plurality of exhibition stations , which can be growing in the horizontal and / or vertical direction .