Abstract:
A modular cabinet system is disclosed whereby a number of modules can be combined to form a unique cabinet configuration. Each module may be an accessory, such as a lamp or cable duct, or a storage compartment. The storage compartment may be configured as a square or rectangular box with one open side and side walls made of a multiplex. Each side wall has at least one system hole and at least one system thread positioned so that the holes and threads of one module line up with the holes and threads of another module for assembly. The pre-existing system holes and threads allow the modules to be separated and combined repeatedly without damage.

Description:
BACKGROUND OF THE INVENTION 
     The present invention relates to a cabinet system comprising combinable components for forming variants for universal usage, more particularly for various office room forms such as cell, group, or combined offices. 
     The known cabinet systems consisting of combinable components comprise a multiplicity of components which have several width and height dimensions within a defined modular pattern to be assembled to form the cabinet systems desired. In these systems, upper and lower cabinets, sideboards, highboards and the like are defined as such and can only be used and/or assembled in accordance with this distinct function. Very often, the single parts can only be combined after drilling additional holes directly into the furniture board. Disassembling or reassembling of the combined parts is possible only in a limited way and often damages the surface visibly and permanently. It is an objective of the present invention to provide a cabinet system which avoids the disadvantages of the known prior art and which ensures that a multiplicity of variants may be formed using only a small number of different components not being restricted to one function only, wherein these variants may be adapted as often as desired to match changing office room forms or office requirements. 
     SUMMARY OF THE INVENTION 
     The particular advantages of the arrangement of system holes and system threads in the carcass surfaces of components differing only in their width and height, according to the present invention, lie in the fact that
         it is possible to arrange the components to form variants as often as desired without further drilling, doweling, screwing into the carcass surfaces, covering of holes and the like,   it is possible to expand a basic arrangement in upward, downward, left or right directions as desired and even to use the components in a position rotated around their own axes,   a precisely matching and unrestricted joining of the system components is ensured.       

     The system holes according to the present invention used to join the components by joining screws and sleeve nuts are unambiguously determined as regards their position and number on the carcass sides. Also, the number and position of the system threads in one of the carcass sides are precisely determined. 
     The components are manufactured of a compact board consisting of multiplex, having a thickness of 12.0 mm for example, as support material being coated on both surface sides with HPL at a thickness of, for example, 0.8 mm. The seven-fold lengthwise and transverse bonding of the single veneer sheets of the multiplex ensures excellent stability of the carcasses. Moreover, this counteracts to the inclination of the wood to deform due to humidity changes. 
     All carcass parts are produced using a CNC machine. In this manner, tolerances of ±0.2 mm are achieved for the system holes, system threads, hole rows, the three-hole configuration for the door stops as well as all millings, etc. The carcass parts are designed to divert the tolerances of the support material and the coating to the inside. As regards the outer dimensions, only negative tolerances up to a maximum of 0.4 mm are permitted. 
     Surprisingly, it has been found that the use of multiplex material and the limitation to certain outer dimensions of the components assembled in the aforementioned way makes possible the observation of tolerance chains which otherwise are only possible in steel construction work and had never been achieved hitherto in wood furniture production and which provide a precondition for the modular system according to the present invention. 
     The carcass parts are appropriately cut mitred (45°) and pressed to form a carcass using angle dowels commercially available. Due to the relatively thin compact board and the tolerances to be observed, this work requires utmost precision. 
     The system hole having a diameter of 10.0 mm, for example, is of decisive importance. All joints occurring during the assembly as well as the inclusion of additional parts such as cover panels, screens, wardrobe bars, lamps, bases, cable ducts, CPU stands, drawing roll stands, support angles, steel handles for component joining, sliding aids, inter-component connectors and component-screen connectors are made possible by means of the system holes. 
     The system threads are produced using riveted bushings which are generally inserted into the bottom of the carcasses to accommodate footpieces or bases. The height of the bases as well as the footpieces may be adjusted by pushing an Allan key through the system threads. 
    
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
       The present invention will now be explained in more detail with reference to a drawing of an example embodiment of a cabinet system. 
         FIG. 1  shows a perspective front view of the first system components, 
         FIG. 2  shows a perspective front view of the second system components, 
         FIG. 3  shows a perspective front view of the third system components, 
         FIG. 4  shows an exploded view of a cabinet system comprising additional elements, 
         FIG. 5  illustrates the forming of variants in the component according to  FIG. 1 , 
         FIG. 6  illustrates the forming of variants in the component according to  FIG. 2  in horizontal position, 
         FIG. 7  illustrates the forming of variants in the component according to  FIG. 2  in vertical position, 
         FIG. 8  illustrates the forming of variants in the component according to  FIG. 3 , 
         FIG. 9  shows the hole rows in a perspective view of the component according to  FIG. 1 , 
         FIG. 10  shows the hole rows in a perspective view of the component according to  FIG. 2 , 
         FIG. 11  shows the hole rows in a perspective view of the component according to  FIG. 3 , 
         FIG. 12  shows a footpiece for the cabinet system, 
         FIG. 13  shows cover panels for the components, 
         FIG. 14  shows a screen to be joined to the components, 
         FIG. 15  shows a front view of an additional means for wardrobe support, 
         FIG. 16  shows a side view of an additional means for wardrobe support, 
         FIG. 17  shows a roller coaster footpiece, 
         FIG. 18  shows an acoustic rear panel, 
         FIG. 19  shows a high desk placeable on the components, 
         FIG. 20  shows a door stop, 
         FIG. 21  shows a base for the cabinet system, 
         FIG. 22  shows a sectional view of a table plate joinable with the components, 
         FIG. 23  shows a CPU stand, 
         FIG. 24  shows a drawing roll stand, 
         FIG. 25  shows a support angle, 
         FIG. 26  shows a shelf angle, 
         FIG. 27  shows a handle for component joining, 
         FIG. 28  shows a steel rear wall, 
         FIG. 29  shows a screen connector, 
         FIG. 30  shows a sliding aid for components mounted on coasters, and 
         FIG. 31 through 36  show basic modules of desk plates. 
     
    
    
     DESCRIPTION OF THE PREFERRED EMBODIMENT 
     The cabinet system is formed of three different components  1 ,  2 , and  3 . In accordance with the illustrations shown in  FIGS. 1 through 3 , the cabinet system has three different carcass width W and height H dimensions having an equal depth D of, for example, 350 mm. 
     The dimensions of component  1  according to  FIG. 1  are W1×H1×D=350 mm ×350 mm×350 mm, of component  2  according to  FIG. 2  W2×H2×D=700 mm×350 mm×350 mm, and of component  3  according to  FIG. 3  W3×H3×D=700 mm×700 mm×350 mm. 
     Due to these basic dimensions and appropriate additional elements and due to the system holes  4  very precisely defined as to their position and number and the system threads  5  also very precisely defined as to their position and number, it is possible for the first time to furnish frequently changing office room forms or to meet changing office requirements as desired without further drilling, doweling, or screwing into the carcass walls. 
     The rear walls  6 ,  7 , and  8  are formed as rear walls fixed in grooves. 
     In accordance with the illustration shown in  FIG. 1 , each carcass side of component  1  is provided with one system hole  4 , i.e. a total of four system holes, while the carcass side forming the bottom side of the carcass is provided with four system threads  5 . The system thread  5  is a metallic internal thread fitted in a hole. 
     In accordance with the illustration shown in  FIG. 2 , each carcass side of component  2  is provided with two system holes  4 , i.e. a total of eight system holes, while the carcass side forming the bottom side of the carcass is provided with four system threads  5 . 
     The unified depth T of 350 mm of the components  1 ,  2 , and  3  uses the available space very economically due to the standardized dimensions of office means such as ring binders if used in cell offices complying with DIN 4543. An extremely large accommodation space and an economic utilization of the available area is achieved. Optimum accessibility is ensured by the optimized height. Six ring binder heights require a cabinet height of only 2.10 m, eight ring binder heights a cabinet height of only 2.80 m. Using basic accessories, this arrangement can be further joined to other components in 30 upward, downward, left and right directions as desired using the system holes  4 . 
     When used in a group office, four ring binder heights are achieved at a cabinet height of 1.40 m so that each building authority will approve this arrangement as a group solution. The arrangement of the components  1 ,  2 , and  3  divides the room an can be rotated relative to the working desks as desired. 
     When used in a combined office, the advantages of the aforementioned office types are combined in an ideal manner. 
     The support material of the carcass walls is multiplex provided with a coating  10  made of HPL as coating material. The rear walls  6 ,  7 ,  8  may for instance be coated with melamine resin. 
       FIG. 4  shows an exploded view of an example arrangement of a cabinet system comprising two components  2  according to FIG.  2  and one component  3  according to  FIG. 3  in connection with additional elements such as a lamp  19 , cable ducts  21 ,  22 ,  24 ,  25 , footpieces  20  for lamp  19 , and steel compartment bottom plates  15  and  16 . The additional elements and the components  2  and  3  are joined together via the system holes  4  using short connecting screws  13  with sleeve nuts  11 . Unused system holes  4  may be covered by cover screws  12  and sleeve nuts  11 . The cable ducts  21 ,  22 ,  24 ,  25  are joined with the components  2 ,  3  via the system holes  4  using the long connecting screws  23 . Footpieces  20  are used in a known manner to ensure the distances required. The same applies to compartment bottom supports  17  for supporting the steel compartment bottom plates  15  and  16 . 
     If required, height adjustment screws  15  are screwed into the system threads  5  of the carcass wall forming the bottom plate, or coasters  57  are inserted into the system threads  5  to provide a movable unit. 
     The  FIGS. 5 through 8  show different variants of arranging the components  1 ,  2 ,  3  according to  FIGS. 1 through 3 , said variants being characterized in that within the carcass dimensions W1/H1/D or W2/H2/D or W3/H3/D drawer modules  28 ,  29 , steel compartment bottom plates  15  (as mail distribution system or shelf arrangement), a paired revolving door  30  or a blind  32 ,  35 ,  38  are arranged. 
     The blind cabinets are provided with milled guidance rails made of plastic material having narrow radiuses for optimum utilization of the inner spaces of the carcass and with an additional separating wall as sight blind and for accommodating hole rows  41  for inserting the shorter blind steel compartment bottom plates  40 . The system holes  4  located behind the separating wall are equipped with threaded bushings for joining purposes. All blind cabinets are lockable. 
     The door handles  61  for all revolving doors  26 ,  33  and/or paired revolving doors  30 ,  36  and revolving glass doors  37  and/or paired revolving glass doors  31 ,  37  as well as the drawer modules  28 ,  29  are specifically designed to match the cabinet system. As regards the keys for the blind cabinet locks, the heads are cut off, the keys are bonded into the handles and used as key handles  62 . 
     At the end of a carcass chain, the system holes  4  facing outward are covered by cover screws  12 . As the compact plate of which the carcasses are made has a thickness of, for example, 13.6 mm and such thin material has hardly been used in furniture production up to now, a cover screw is not a standard part but must be specifically manufactured. 
     The lamp  19  must also be specifically manufactured to match the cabinet system and may be provided with HQI or fluorescent tubes. The footpieces of the lamp  19  are arranged at a distance of 350 mm in order to be exactly screwed into two system holes  4 . The footpieces  20  maintain the distance of the cable ducts  21 ,  24  so that the lamp  19  is supported by the components  1 ,  2 ,  3  and not a cable duct  21 ,  24 . The power supply is provided via the respective cable channel  21 ,  22 ,  24 ,  25 . 
       FIGS. 9 through 11  show the hole rows  41  and the three-hole arrangement  70  for the door stops. The hole rows  41  having a hole diameter of approx. 3.0 mm serve to support steel compartment bottom plates  15 ,  16 ,  40  or slanting compartment bottom plates  39  and hinge plates. Their dimensions and distances are adapted to match inner doors and the measure chains of the carcasses of the components  1 ,  2 ,  3 . Thus, a component  1  may hold up to four steel compartment bottom plates  15 , a component  2  up to four steel compartment bottom plates  16  horizontally and up to nine steel compartment bottom plates  15  vertically, a component  3  up to nine steel compartment bottom plates  16  or up to four slanting compartment bottom plates  39  using a compartment bottom plate support  17 . The holes in the hole rows  41  are arranged so that hinge plates for wooden as well as glass doors may be fixed onto the carcasses. The components  1  and  2 , vertical, allow without any problems to have the revolving doors  26 ,  33  or the revolving glass door  27  stop at the left or the right side. Even a later exchange of the stop direction is possible without damaging the carcass. As regards carcasses without rear walls (open), a revolving door  26 ,  33  or paired revolving doors  30 ,  36  made of wood and revolving glass doors  27  or paired revolving glass doors  31 ,  37  may be fixed without limitations opposite the front doors. 
     Drawer modules  28 ,  29  are also fixed using the hole rows  41 . 
     The three-hole arrangement  70  for the door stops is designed so that one door stop may be used with the inner revolving doors  26 ,  33  or paired revolving doors  30 ,  36  as well as revolving glass doors  27  or paired revolving glass doors  31 ,  37  irrespective of the different door thicknesses. In such cases, the two front holes are used for glass door stops and the two rear holes for wooden door stops. The door stop  60  consists of solid rubber and is designed for use in the three-hole arrangement  70 . It is dimensioned so that it hardly becomes an obstacle when, for example, ring binders are put into the carcass. 
       FIG. 12  shows a footpiece for the components  1 ,  2 ,  3  which is formed as a so-called reversible footpiece  42 . The reversible footpiece  42  serves to provide a distance between the floor and the furniture system. It has the same system height as a base  69  or a coaster roller  57 . It comprises a steel base plate  43 , two passage holes  44  having a diameter of approx. 10.0 mm for mounting the reversible footpiece  42  on the system threads  5 , and two adjusting feet  45  the height of which can be adjusted by means of stationary thread bolts. As the feet  45  are not arranged on the same axis as the passage holes  44 , the reversible footpiece  42  can be mounted in one of two different positions. Either the adjusting feet  45  are positioned at the outer carcass edge (if a carcass stands separately or as the last piece in a chain), or they are turned to the inside. Thus, it is prevented within a chain that two adjusting feet  45  are positioned directly side by side. 
     The adjusting feet  45  may also be screwed directly into the system threads  5 . They serve to adjust the height if no roller coasters  57 , bases  69  or reversible feet  42  are mounted beneath the carcasses. They are provided with a hexagon plastic foot and a hexagon socket at their ends. As in case of the adjusting feet  45  being completely screwed in, the bolt must not be screwed through the system thread  5 , only a height compensation of approx. 10 mm maximum is possible. This also applies to the screw-in bolt of the inserted roller coasters  57  made of plastic material. 
     The components  1 ,  2 ,  3  may be covered by cover panels  48  or glass cover plates  46  as shown in FIG.  13 . The cover panels  48  may consist of a wide variety of materials (lacquered, veneered, melamine resin coated cover panels as well as mineral and glass cover plates  46 ). Cover panels made of any material except glass are provided with bond-in bushings  49  at the appropriate positions. As the holes for the bushings do not penetrate the panels, the surfaces of the cover panels  48  are not damaged. As regards the glass cover plates  46 , screws  47  are bonded to the bottom side so that the fit exactly into the system holes  4  to be screwed tight from the inside using the sleeve nuts  11 . 
       FIG. 14  shows as an additional element a screen  50  which is joined with the system holes  4  via a connecting thread  51  and which may be provided with adjusting feet  45  by means of foot threads  52 . 
     In the remaining figures, further additional elements are shown which may be joined with the components  1 ,  2 ,  3  via the system holes  4  and/or system threads  5 . 
       FIGS. 15 and 16  show an arrangement for suspending wardrobe pieces, comprising a steel base plate  54  having two passing holes  55  having a diameter of, for example, 10 mm and being spaced from each other at a distance of 350 mm to be fixed in two system holes  4  or in two bond-in bushings  49  of a cover panel  48  or a glass cover plate  46  and a curved round steel bar  56  across the carcass front for suspending coat hangers. 
       FIG. 17  shows the coaster rollers  57  mentioned earlier while  FIG. 18  shows an acoustic rear wall  58 . 
       FIG. 19  shows a detachable high desk top  59  to be screwed into the system holes  4 . 
     The door stop  60  mentioned earlier is shown in  FIG. 20  while  FIG. 21  shows a front view of the base  69  mentioned earlier. 
       FIG. 22  shows a sandwich board  80  which may be used as a table board. It comprises an upper plate  63  without holes and a lower plate  64  provided with holes  66  and matching head millings  67 . The holes  66  and the head millings  67  are formed so that standard push-in bushings  68  may be driven in. After bonding the upper plate  63  with the lower plate  64  by an adhesive layer  65  the push-in bushings  68  gain such stability that all necessary functions below the table may be performed, such as fixing legs in a wide variety of positions, joining with system carcasses, fixing a notch structure, plate connectors, cable ducts  21 ,  22 ,  24 ,  25 , CPU stands  71 , waste-paper baskets, keyboard drawer plates, a third level, etc. Beside the standard positioning of a multiplicity of push-in bushings  68  on the lower plate  64  allowing joining with the system carcasses via the system holes  4  at the matrix distances as well as with footpieces or usual additional elements, this system of course always allows a fast response to changes or individual customer&#39;s wishes. In such cases, the lower plate  64  may be provided from the beginning with the required holes using the CNC processing machine and with the push-in bushings  68  which are necessary to position the additional elements desired by the customer at their proper places. Any commercially available material may be used as plate material. 
     A CPU stand  71  as shown in  FIG. 23  is an angled piece of sheet metal having, for example, a width of 250 mm and being provided with 2×2 passage holes spaced at a distance of 350 mm for being fixed in two system holes  4  on the one leg and with two long holes having a width of 7.0 mm on the other. Thus, the CPU stand  71  may also be turned and used as plate support. 
       FIG. 24  shows a drawing roll support  72 . The drawing roll support  72  is also made of sheet metal and fixed in two system holes  4  using appropriate holes. It may hold, for example, six drawing rolls. 
     The supporting angle  73  according to  FIG. 25  is provided on one leg with a passage hole having a diameter of approx. 10.0 mm spaced from the angle point at a distance of, for example, 350 mm and an adjacent long hole. The other leg is provided with two countersunk holes for 5.0 mm countersunk screws. The supporting angle  73  has several functions such as acting as tilt prevention in high configurations (2.10 m or higher), in connection with a shelf angle  74  for securing carcasses mounted to a wall as shelf, for fixing bag stacker plates on screens  50 , or as plate support. 
     The shelf angle  74  is shown in FIG.  26 . It consists of a standard angle profile with countersunk holes for wall mounting. The components  1 ,  2 ,  3  are simply placed onto the angle and then secured against tilting by a supporting angle  73 . 
     The steel handle  75  shown in  FIG. 27  may be used to join two components  1 ,  2 ,  3  in a front-to-front manner and to move them safely and space-saving using the roller coasters  57 . The steel handle  75  is a standard handle with the distance between the two threads being modified to the system measure of 350 mm. 
     A steel rear wall  76  for the components  1 ,  2 ,  3  as shown in  FIG. 28  is made of a square perforated sheet metal plate which is edged at a projection of, for example, 150 mm. Such wall may be provided with a passage for a cable duct. These rear walls may be variably used in open carcasses and be fixed with screws in the hole row  41 . This makes it possible to accommodate even deeper devices such as monitors, printers or CPVs in the carcasses. 
     The component-screen connectors  77  according to  FIG. 29  consist of U-shaped angled sheet metal provided with holes for fixing them onto the system holes  4  plus two steel cylinders having interior threads onto which a screen  50  may be centrically screwed. 
     The sliding aid  78  according to  FIG. 30  is a sheet metal having two holes for fixing it onto the system holes  4  and an extension at a 45° angle being provided with an end hole for being joined with a round wooden handle. Two sliding aids  78  and a handle are needed for constructing an office caddy. 
     The component connector  79  according to  FIG. 31  consists of a sheet metal having two holes at the system distance of 350 mm. It serves to join two components  1 ,  2 ,  3  via the system holes  4  being arranged at one level and as anti-torsion element. 
     The table system as part of the furniture system comprises five basic modules shown in FIGS.  32  through  36 : the two desk boards  81 ,  82  having different widths, for example 2.10 m and 1.70 m, and the three side desk boards  83 ,  84  and  85  dimensioned at, for example, 0.7 m×0.7 m, having a face  84  or an arc  85 . The structure of the boards is basically the same. The desk boards consist of a sandwich board  80  as has been explained earlier. 
     The system allows later and frequent changes between the office room forms and also adapts to combined room systems, business clubs, team or project bureaus and the 30 like. The cabinet system is also suitable for designing reception areas, technical equipment housings, archives, pyramids, suspended systems, towers, counters, passages, room dividers, media facilities and many more. 
     The system holes  4  and the system threads  5  allow a precisely fitting and unrestricted combination of the components  1 ,  2 ,  3  with each other and with additional elements. A high precision level of all dimensions is required and achieved. 
     In the cabinet system, it is possible among other things
         to fix cable ducts  21 ,  22 ,  24 ,  25  vertically or horizontally for interior or exterior angles,   to place the components as desired on height adjustment screws  14  with the adjustment elements positioned inside the cabinet, on bases or footpieces,   to place lamps  19 ,   to fix acoustic rear walls  58 , pinboards and magnetic walls,   to fix wardrobe bars and hooks,   to join it with high desk tops  59 ,   to join it with screens  50  (even or curved),   to fix separating or cover panels  46 ,  48  as desired,   to insert slanting compartment bottom plates  39 ,   to fix separating and end blinds and duplications of different sizes to lead or cover cables of any kind and/or to respond to the building conditions.       

     In particular, easy disassembly and any modifications of all properties as desired are possible without damaging or altering the system. 
     The present invention is not limited to the embodiments described herein. It is of course possible to implement further example embodiments by combining the features without exceeding the scope of this invention. 
     
       
         
               
             
               
               
             
           
               
                   
               
               
                 Reference List 
               
               
                   
               
             
             
               
                   
               
             
          
           
               
                 1 
                 Component 
               
               
                 2 
                 Component 
               
               
                 3 
                 Component 
               
               
                 4 
                 System hole 
               
               
                 5 
                 System thread 
               
               
                 6 
                 Rear wall 
               
               
                 7 
                 Rear wall 
               
               
                 8 
                 Rear wall 
               
               
                 9 
                 Support material 
               
               
                 10 
                 Coating 
               
               
                 11 
                 Sleeve nuts 
               
               
                 12 
                 Cover screw 
               
               
                 13 
                 Short connecting screw 
               
               
                 14 
                 Height adjustment screw 
               
               
                 15 
                 Steel compartment bottom plate 
               
               
                 16 
                 Steel compartment bottom plate 
               
               
                 17 
                 Compartment bottom plate support 
               
               
                 18 
                 Miter cut 
               
               
                 19 
                 Lamp 
               
               
                 20 
                 Footpiece 
               
               
                 21 
                 Cable duct 
               
               
                 22 
                 Cable duct 
               
               
                 23 
                 Long connecting screw 
               
               
                 24 
                 Cable duct 
               
               
                 25 
                 Cable duct 
               
               
                 26 
                 Revolving door 
               
               
                 27 
                 Revolving glass door 
               
               
                 28 
                 Drawer module 
               
               
                 29 
                 Drawer module 
               
               
                 30 
                 Paired revolving door 
               
               
                 31 
                 Paired revolving glass door 
               
               
                 32 
                 Blind 
               
               
                 33 
                 Revolving door 
               
               
                 34 
                 Hinged door 
               
               
                 35 
                 Blind 
               
               
                 36 
                 Paired revolving door 
               
               
                 37 
                 Paired revolving glass door 
               
               
                 38 
                 Blind 
               
               
                 39 
                 Slanting compartment bottom plate 
               
               
                 40 
                 Blind steel compartment bottom plate 
               
               
                 41 
                 Hole row 
               
               
                 42 
                 Reversible footpiece 
               
               
                 43 
                 Steel base plate 
               
               
                 44 
                 Passage hole 
               
               
                 45 
                 Adjusting foot 
               
               
                 46 
                 Glass cover plate 
               
               
                 47 
                 Screw 
               
               
                 48 
                 Cover panel 
               
               
                 49 
                 Bond-in bushing 
               
               
                 50 
                 Screen 
               
               
                 51 
                 Connecting thread 
               
               
                 52 
                 Footpiece thread 
               
               
                 53 
                 System coat hanger 
               
               
                 54 
                 Steel bottom plate 
               
               
                 55 
                 Passage hole 
               
               
                 56 
                 Round steel bar 
               
               
                 57 
                 Roller coaster 
               
               
                 58 
                 Acoustic rear wall 
               
               
                 59 
                 High desk top 
               
               
                 60 
                 Door stop 
               
               
                 61 
                 Handle 
               
               
                 62 
                 Key handle 
               
               
                 63 
                 Upper plate 
               
               
                 64 
                 Lower plate 
               
               
                 65 
                 Adhesive layer 
               
               
                 66 
                 Hole 
               
               
                 67 
                 Head milling 
               
               
                 68 
                 Push-in bushing 
               
               
                 69 
                 Base 
               
               
                 70 
                 Three-hole arrangement 
               
               
                 71 
                 CPU stand 
               
               
                 72 
                 Drawing roll support 
               
               
                 73 
                 Supporting angle 
               
               
                 74 
                 Shelf angle 
               
               
                 75 
                 Steel handle 
               
               
                 76 
                 Steel rear walls 
               
               
                 77 
                 Component-screen connector 
               
               
                 78 
                 Sliding aid 
               
               
                 79 
                 Component connector 
               
               
                 80 
                 Sandwich board 
               
               
                 81 
                 Desk board 
               
               
                 82 
                 Desk board 
               
               
                 83 
                 Side desk board 
               
               
                 84 
                 Side desk board 
               
               
                 85 
                 Side desk board 
               
               
                 D 
                 Depth 
               
               
                 H1, 
                 H2, H3 Height 
               
               
                 B1, 
                 B2, B3 Width