JP2001288879A5 - - Google Patents

Description

      [Document name] statement
[Title of the Invention] Border system and its installation method
[Claim of claim]
  [Claim 1] A plurality of supporting portions are laid on the floor at predetermined intervals, and a first step in which a basic panel supported by the supporting portions is laid, and a remaining space between the basic panel and a predetermined boundary surface are provided. A second step in which the border treatment member is laid in proximity to the boundary surface, and the border panel is bridged between the support portion located at the periphery of the basic panel and the border treatment member, the border panel And the support portion is engaged with the base panel, and the border panel and the border processing member are engaged in a direction from the periphery of the base panel to the interface, the border By engagement between the side surface of the panel and the border processing member, the border panel can be continuously adjusted at any position on the top surface of the border processing member so that at least a part thereof has a supporting area. Construction methods border system characterized by having a third step, which is laid by being if supported.
  2. A plurality of support portions laid on a floor surface at predetermined intervals;SaidA basic panel supported and laid by the support portion;SaidLaidGroupIt is laid in the remaining space between the periphery of this panel and the prescribed interface, close to the interfaceBorder processing memberWhen,SaidWith the basic panelSaid border processing memberBorder panel laid betweenAndEquippedSaidWith border processing membersSaidAt the time of laying, at least one side of the border panelThe border processing memberIt is formed to be engaged and supported in an adjustable arbitrary area of at least a portion of the upper surface,The arbitrary area is laid to be a predetermined support area, andBorder processing memberSuch that the width of the space above the predetermined support area according to the remaining spacePredetermined widthBorder system characterized by being set to.
  3. A panel unit comprising a plurality of supports arranged on a floor surface, and a basic panel mounted on the supports.SaidIs laid in the remaining space between the panel unit and the predetermined interface, located near the interface,An engagement portion is formed extending in the interface direction, and is narrower than the width of the remaining spaceBorder processing member of predetermined widthAnd one end of the panel unit and the otherThe border processing memberEach is engaged and supported for laying border panels and,HaveSaidThe other end of the border panel isSaidThe border panel is engaged with the engagement portion.The border processing memberAt any position on at least a portion of the top surface,A border system characterized in that it is supported and laid on a predetermined support area set to be adjustable.
  4. A plurality of supports disposed on a floor surface to form a wiring path, and supported on the supportsLaidBasic panel, andSaidA remaining space between the basic panel and a predetermined boundary surface is provided and located near the boundary surface, provided with a predetermined engagement portion, and a predetermined mat according to the remaining space. Is set to widthBorder processing memberAnd one end isSaidIn the support part, the other end sideSaidAnd a border panel set to a predetermined panel width and engaged and supported by the engaging portion.,HaveSaidThe border panel isSaidSet according to the remaining spaceSaid border processing memberThe mat width of and presetSaidBased on the panel width of the border panelThe border processing memberAt least a portion of the upper surface is continuously and adjustably mounted at an arbitrary position in the boundary surface direction, and a predetermined mounting width is a mounting width = a predetermined panel width +Predetermined width-A border system which is set to satisfy the width of the remaining space and the laying of the border panel is performed.
  5. A plurality of support portions are laid on a floor surface at predetermined intervals,PredeterminedA first step of mounting the basic panel in engagement with the support and laying the basic panel, and a remaining space between the peripheral edge of the basic panel and the predetermined boundary surface laid.ToBased on the predetermined panel width of the border panel, the predetermined space is narrower than the remaining space so that the border panel is supported by the predetermined mounting width.Width ofSet toBorder processing memberTheClose to the interfaceThe second step of laying and the border panelA border processing member engaged with a support portion positioned at the periphery thereof and the border processing memberAdjustable to any position in the interface direction on at least a part of the upper surfacePlace onThe predetermined mounting width of the border panel is equal to the predetermined panel width +Predetermined width-A third step of laying the border panel by setting it as a remaining space;,And a method of constructing a border system.
  [6] A plurality of support portions are laid on the floor at predetermined intervals so as to form a wiring path, and a predetermined basic panel is laid by being engaged with the support portions and laid, and the basic panels are laid. Based on the first step of forming the remaining space between the periphery of the basic panel and the predetermined boundary surface and the predetermined width of the predetermined border panel, the border panel is supported at the predetermined mounting width A second step of setting a border processing member having a predetermined width narrower than the remaining space, and laying the border processing member set to the predetermined width in the remaining space in proximity to the boundary surface The support portion engaging portion is engaged with the supporting portion at the periphery of the basic panel to place the supporting portion engaging portion on the supporting portion, and one end side having three steps and the support portion engaging portion of the border panel is engaged with the supporting portion Others which do not have the support part engaging part of the panel A fourth step of adjustably engaging and mounting the side on the upper surface of the border processing member at an arbitrary position in the boundary surface direction, and the predetermined mounting width is a predetermined panel width + a predetermined width -A construction method of a border system characterized in that the border panel set so as to be a remaining space is bridged and installed between the support portion of the basic panel and the border processing member.
  [7] It has a plurality of supports which are laid on a floor surface at a predetermined interval and which has a predetermined panel engaging portion, and a supporting portion engaging portion formed on a side surface which engages with the panel engaging portion, The base panel is supported and laid, the border processing member is laid in the vicinity of a predetermined boundary surface, the supporting portion positioned substantially at the periphery of the basic panel, and the border processing member are bridged and installed. And a border panel covering a remaining space between the border surface, wherein the border processing member is formed to have a predetermined width narrower than the width of the remaining space, and the border panel is disposed on the side of the support portion to be bridged. A support portion engaging portion common to the support portion engaging portion of the basic panel is provided at side corners on one side, and one side of the boundary surface opposite to the one side is in an open state not having the support portion engaging portion Adjust the installation position according to the remaining space Is, the border system characterized by being engaging support in any area of at least a portion of the border processing member upper surface.
  [Claim 8] A first step of laying a plurality of supports on a floor at predetermined intervals, engaging and laying a basic panel on the supports, and a border process in which a border sheet is provided on the upper surface and legs are connected. A second step of cutting the member at a required connection point among the leg connection points to form a border processing member whose width is narrower than the remaining space between the peripheral edge of the laid basic panel and the boundary surface; A third border-processing member, which is narrower than the remaining space, is laid in the remaining space in the vicinity of the boundary surface and in a position where the connecting point of the border-processing member corresponds to the side surface of the basic panel. Step 4; Step 4 of removing the border sheet of the border processing member laid in the remaining space by an amount equivalent to the placement width at the placement position of the border panel; Open the side The border in which the border panel in the state is placed on the removal portion of the border sheet of the border processing member with the open side of the one side facing the boundary surface, and the border is formed by laying the two opposing side faces And a fifth step of engaging with the connection point of the processing member, bridging between the support portion and the border processing member, and flattening the upper surface of the base panel, the border panel and the border sheet. Construction method of the border system characterized by
Detailed Description of the Invention
      [0001]
  Field of the Invention
  BACKGROUND OF THE INVENTION Field of the Invention The present invention relates to a border (finishing) system installed on an installation floor surface and a construction method thereof for remaining space such as a wall or a column around the floor panel generated on the floor surface.
      [0002]
  [Prior Art]
  In recent years, with the needs and importance of the double floor called the free access floor widely used in the OA floor, improvement and development of the basic panel of the double floor has become active and significant progress has been achieved. At the same time, when installing double floors, special border panels have appeared and improvements have been made with respect to the treatment of the remaining space such as the edge of the wall or around the columns that occurs in laying of basic panels.
      [0003]
  This border panel has been developed specifically for border processing in order to flexibly cope with this, since the remaining space varies in various ways according to the floor area and the plane form of the room when laying the basic panel. That is, if the structure of the basic panel is applied as it is when processing the remaining space, it will be necessary to cut according to the remaining space in the field, and it will be difficult to fill small residual gaps. This type of border panel is required because it is time-consuming.
      [0004]
  And in the present situation,(1)Border structure processed by slide structure,(2)Border structure processed using a dedicated border cover,(3)Border structure to process using border panels of different sizes,(4)Border structure processed using border panels and covers of different structure,(5)There is a border structure etc. which devises and processes the order of construction and construction work.
      [0005]
  For example(1)As the border structure processed with slide structure, there are an adjustment panel for free access floor of JP-A 1-168742, an adjustment plate for free access floor of JP-A 1-171837, and a construction method of a border floor of JP-A-3-36361. Depending on the remaining space after laying the basic panel, there are slide panels that can be adjusted by sliding, those using metal plate bending ribs or the like, or those that can slide using upper and lower panels and a top panel.
      [0006]
  Also(2)As a border structure to be treated using a dedicated border cover, there is a method of installing a double floor border portion in JP-A-10-169171 and JP-A-11-287033, and a border structure provided with a border cover of substantially L-shaped cross section. Is disclosed.
      [0007]
  Also(3)As a border structure processed using border panels of different sizes, there is a floor surface wiring construction method of JP-A-5-18095, etc., and a plurality of border panels having different areas are combined and laid. Border processing.
      [0008]
  Also(4)As a border structure processed using a border panel and a cover of different structures, the floor panel device of JP-A-63-47460, the floor panel device of JP-A-6-299685 and its construction method, the border member of JP-A-11-22165 And border construction, double floor end-sealing construction of JP-Hei 5-94446, and construction method of double-floor border part of JP-A-8-120898, etc., using the basic panel, border panel and border cover. There is a border structure that processes the border by laying in combination.
      [0009]
  Also(5)As a border structure to process by devising the order of construction and construction work, there is a border structure of Japanese Patent Application Laid-Open No. 11-229593 and its construction method, and a structure consisting of a basic panel and a border member is used. There is a border structure to handle by devising.
      [0010]
  [Problems to be solved by the invention]
  But above(1)All of these technologies adopt a slide structure, so they can be processed freely according to the remaining space, but the slide structure becomes complicated, and there is a disadvantage that the number of parts including the selection of materials increases, so overall If you look at it, it takes time and effort for construction and it is expensive.
      [0011]
  the above(2)Since the technology of the present invention is a structure formed in a long shape by combining a substantially cross-sectional L-shaped cover, a semi-cylindrical body, a support part, etc. and bending, etc. There is a problem that the absorptivity is poor, and furthermore, in the case of applying a bending process by applying a metal steel plate, it is difficult to select the thickness from the viewpoint of strength and its processing, and there is a problem that the strength also lacks reliability. . In addition, in order to fully satisfy the strength, it is necessary to change the material, to increase the thickness of the panel, and the like, but this causes an increase in cost. Further, in order to make the structure compatible with non-land, it is necessary to provide a cut such as a slit, and in addition, it is difficult to select the material and thickness at that time, and there is a disadvantage that the design is difficult at high cost.
      [0012]
  the above(3)In the technique of (1), it is necessary to prepare a plurality of types of border panels having a plurality of different areas, and there is a problem that it takes time in construction due to an increase in the number of parts, an increase in manufacturing cost, and an increase in the number of panels.
      [0013]
  the above(4)Is a border structure that is processed using border panels and covers of different structures, so the number of types of parts increases, which has the disadvantage of lack of rapidity in construction and increased manufacturing costs and construction costs .
      [0014]
  the above(5)Although it is possible to suppress the increase in the type of parts and the number of parts, the technology of the above can make fine adjustment of the remaining space, the panel fitting structure of the border member becomes complicated, and the molding becomes difficult In addition, there is a concern that construction takes time and effort.
      [0015]
  Especially this(5)In the engagement structure of the above technique, a large number of engaging portions are arranged at predetermined intervals, and the dimension of the border can be adjusted only by the steps for each interval, so that the continuous engagement position can be obtained. There is a case where it can not be laid by striking the border mat exactly around the columns and walls without fine adjustment. Moreover, when moving or sending out a block, or adding a part of the block, it is necessary to devise a construction procedure, and there is a problem that the construction work becomes complicated after all.
      [0016]
  That is,(1) to (5)In the border structure as described above, various border processing members are used, the structure is more complicated than the structure of the basic panel, and the construction takes time and labor, and the manufacturing cost and the construction cost become high. Therefore, while being able to finely adjust the remaining space of the border and process it properly, there is a strong demand for a border structure that has a simple structure, good workability, and a low cost.
      [0017]
  The present invention has been made in view of the above-mentioned problems, and it is possible to finely adjust the remaining space of the border portion and to embed it, and it has a simple construction and good workability, and is low. An object of the present invention is to provide a border system capable of achieving cost reduction and a construction method thereof.
      [0018]
  [Means for Solving the Problems]
  In the method of installing a border system according to the present invention, a first step of laying a plurality of supports on a floor at predetermined intervals and laying a basic panel supported by the supports, and a predetermined boundary with the basic panel A second step in which a predetermined border processing member is installed in the vicinity of the boundary surface in the remaining space between the surface, a support portion where the border panel is located at the periphery of the basic panel, and the border processing member And the support between the border panel and the support is engaged with the base panel, and the border panel and the border processing member are engaged from the periphery of the base panel. In the direction toward the boundary surface, the border panel can be continuously adjusted to any position on the upper surface of the border processing member by engagement of the side surface of the border panel with the border processing member. And also characterized by having a third step, which is laid by the portion thereof is engaged and supported such that the support area.
      [0019]
  Further, according to the border system of the present invention, a plurality of supporting portions laid on a floor surface at a predetermined interval, a basic panel supported and laid by the supporting portion, and a predetermined boundary surface with the peripheral edge of the laid basic panel. And a border panel provided between the basic panel and the border panel, the border panel being provided between the basic panel and the border panel. The border panel is formed such that at least one side of the border panel is engaged and supported by an adjustable arbitrary area of at least a portion of the upper surface of the border processing member during laying, and the arbitrary area is a predetermined support area And the border processing member is set to a predetermined width such that the width of the border processing member is equal to or larger than the predetermined support area according to the remaining space.
      [0020]
  Further, according to the border system of the present invention, there is provided a panel unit comprising a plurality of supports disposed on a floor surface, and a basic panel mounted on the supports, a panel unit and a predetermined interface. A border processing member having a predetermined width narrower than the width of the remaining space, provided with an engaging portion which is installed in the vicinity of the interface and is formed extending in the direction of the interface in the remaining space between them; The other end side of the border panel is engaged with the engaging portion, and the other end side of the border panel is engaged with the engaging portion. It is characterized in that the border panel is supported and laid at an arbitrary position of at least a part of the upper surface of the border processing member, and at a predetermined support area which is set to be adjustable.
      [0021]
  Further, according to the border system of the present invention, there are provided a plurality of supports arranged on a floor surface to form a wiring path, a basic panel supported and laid on the supports, and the basic panel laid. Is laid in the remaining space between the and the predetermined boundary surface and located near the boundary surface, provided with a predetermined engaging portion, and set to a predetermined mat width according to the remaining space A border processing member, a border panel having one end side engaged with and supported by the support portion and the other end side engaged with the engagement portion, the border panel being set to a predetermined panel width; Based on the mat width of the border processing member set according to the remaining space and the panel width of the border panel set in advance, at least a part of the upper surface of the border processing member is continuous at an arbitrary position in the boundary surface direction. Are set so that they can be adjusted in an adjustable manner, and are set so as to satisfy a setting width = a predetermined panel width + a predetermined width−a width of a remaining space as a predetermined mounting width, and the border panel is laid. I assume.
      [0022]
  Further, in the construction method of the border system according to the present invention, a plurality of support portions are laid on a floor surface at a predetermined interval, and a predetermined basic panel is engaged with the support portions and mounted to lay the basic panel. The border panel is supported with a predetermined mounting width based on the predetermined panel width of the border panel in the first step and the remaining space between the peripheral edge of the basic panel laid and the predetermined boundary surface. A second step of laying a border processing member set to a predetermined width narrower than the remaining space close to the boundary surface, a support portion located at the periphery of the border panel, and the border Engaging with the processing member, adjustably mount at any position in the boundary surface direction on at least a part of the upper surface of the border processing member, and set the predetermined mounting width of the border panel to the predetermined panel width + the predetermined width -Design to be a residual space And having a third step of laying the border panel to.
      [0023]
  Further, in the method of installing a border system according to the present invention, a plurality of support portions are laid on a floor surface at predetermined intervals so as to form a wiring path, and a predetermined basic panel is engaged and mounted on the support portions. The first step of forming a remaining space between the periphery of the basic panel and the predetermined boundary surface by laying the basic panel, and the border based on the predetermined panel width of the predetermined border panel A second step of setting a border processing member having a predetermined width narrower than the remaining space so that the panel is supported at the predetermined mounting width; and a border set to the predetermined width in the remaining space The third step of laying the processing member close to the boundary surface, and one end side of the border panel having the support engaging portion engage the support engaging portion with the support on the peripheral edge of the basic panel. As well as mounting on the support A fourth step of adjustably engaging and mounting the other end side of the border panel not having the support portion engaging portion on the upper surface of the border processing member at an arbitrary position in the boundary surface direction; And the border panel, which is set such that the predetermined mounting width is predetermined panel width + predetermined width−remaining space, is bridge-installed between the support portion of the basic panel and the border processing member. Do.
      [0024]
  Further, according to the border system of the present invention, a plurality of support portions laid on the floor at a predetermined interval and having a predetermined panel engagement portion, and a support portion engagement portion formed on the side surface engaged with the panel engagement portion A basic panel supported and laid on the support section, a border processing member laid in the vicinity of a predetermined boundary surface, a support section positioned substantially at the periphery of the basic panel, and the border processing member And a border panel which is bridged and covers the remaining space between the support portion and the interface, wherein the border processing member is formed to have a predetermined width narrower than the width of the remaining space. The supporting portion engaging portion common to the supporting portion engaging portion of the basic panel is provided at both side corners of one side of the supporting portion side to be bridged, and one side of the boundary surface facing the one side is the supporting portion It is formed in the open state which does not have an engaging part, Serial installation position in accordance with the residual space is adjusted, characterized in that it is engaging the support in any area of at least a portion of the border processing member upper surface.
      [0025]
  Further, in the method of installing a border system according to the present invention, a first step of laying a plurality of support portions on a floor surface at a predetermined interval and engagingly placing the basic panel on the support portions and laying the border A border processing member provided with a sheet and a leg connected thereto is cut at a required connection position of the leg connected portion, and a border is narrower than a remaining space between the periphery and the interface of the laid basic panel. The second step of forming the processing member, and the border processing member whose width is narrower than the remaining space, close to the boundary surface, and the connection point of the border processing member corresponds to the side surface of the basic panel The third step of laying in the remaining space, and the fourth step of removing the border sheet of the border processing member laid in the remaining space by an amount equivalent to the placement width at the placement position of the border panel. And the border panel of which one side is open with one side being formed with the side surfaces facing downward on three sides, with the open side of the one side facing the boundary surface, on the removed portion of the border sheet of the border processing member The two side surfaces placed and facing each other are engaged with the connection point of the border processing member laid, bridged between the support portion and the border processing member, and the basic panel and the border panel And a fifth step of flattening the upper surface of the border sheet.
      [0026]
  【Function】
  In the border system according to the present invention, a plurality of support portions are laid on the floor at predetermined intervals so as to form a wiring path, and a basic panel is laid and laid on the support portions to constitute a panel unit. A remaining space is formed between the installed panel unit and the predetermined interface, and the remaining space isAs a border processing memberA border mat is laid close to the interface. The border panel is laid between the basic panel unit and the border mat, and at least one side of the border panel is formed so as to be engaged and supported in an optional area of at least a part of the top surface of the border mat.
      [0027]
  The border panel and the border mat are engaged in a direction from the peripheral edge of the basic panel toward the interface, the border panel is placed with a predetermined loading width, and is laid at an arbitrary position on the top surface of the border mat. The arbitrary position by the engagement can be adjusted in the direction toward the boundary surface, the setting width can be finely adjusted, the border panel can be mounted at an appropriate arbitrary position, and the workability is also improved. .
      [0028]
  In laying the border panel, the mat width of the border mat is set to a predetermined width so that the support area of the upper surface of the border mat is at least a predetermined support area by a predetermined mounting width according to the width of the remaining space. Set as appropriate. Thereby, a necessary and sufficient border panel can be used, and cost reduction can be achieved.
      [0029]
  When the border mat is provided with an engagement portion for engaging one side of the border panel, the engagement portion is formed to extend in the direction toward the boundary surface in the laying state of the border mat. The predetermined mounting width to be the predetermined support area can be adjusted and set freely so as to satisfy mounting width = predetermined panel width + predetermined mat width−remaining space width, which is easily Border panels can be laid and constructed. The predetermined mounting width enables appropriate border processing for laying a border mat adjacent to the border surface.
      [0030]
  As mentioned above, with the simple engagement structure of the border panel and border mat, these border processing can be finely adjusted freely in combination with the setting of the predetermined mat width of the border mat within the predetermined panel width of the border panel be able to.
      [0031]
  BEST MODE FOR CARRYING OUT THE INVENTION
  Hereinafter, the border system of the present invention and its construction method will be described based on specific embodiments in the drawings. FIG. 1 is a perspective view showing a first embodiment of the border system of the present invention, FIG. 2 is a side view showing the border system, and FIG. 3 is a perspective view of a border mat in the border system of the first embodiment.
      [0032]
  The border system in FIGS. 1 to 3 is supported by the support portion 10 by being engaged with the plurality of support portions 10 laid on the floor surface 100 at predetermined intervals and the support portion 10. Is laid in the remaining space of width W between the basic panel 20 and the side surface 20b which is the periphery of the laid basic panels 20 and the boundary surface 110 such as a predetermined wall or a column or the likeAs a border processing memberA border mat 30 and a border panel 40 supported by the support portion 10 and the border mat 30 by being placed in engagement with the support portion 10 and the border mat 30 are provided. The width W of the remaining space is the dimension from the center of the support 10 located at the peripheral edge to the boundary surface 110.
      [0033]
  In the support portion 10, a leg portion 11b is provided upright on the base 11a, and a plate-like panel engaging portion 11c is formed on the leg portion 11b. The panel engagement portion 11c of the support portion 10 has a common engagement structure corresponding to both the support portion engagement portion 20c of the basic panel 20 and the support portion engagement portion 40c of the border panel 40, as described later. The base panel 20 or the border panel 40 engaged with the jaws is supported by the support 10.
      [0034]
  The basic panel 20 such as a floor panel is substantially square of the panel width A, and the side surfaces 20b are formed downward on the four sides of the substantially square upper surface 20a, and the abutment portions of the side surfaces 20b and 20b at four corners are engaged with the support portion The portion 20c is formed by being notched, and the support portion engaging portion 20c is engaged from the upper surface to the side edge of the panel engaging portion 11c of the support portion 10, and the basic panel 20 is mounted on the support portion 10 . The base panel 20 detachably supported by and supported by the support portion 10 is securely fixed, and a predetermined space is formed between the floor surface 100 and the base panel 20 and between the support portion 10. The space by the double floor of the basic panel 20 is used as a wiring space or the like. In addition, engagement of each basic panel 20 to the laid support portion 10 group is performed on at least two sides of the basic panel 20.
      [0035]
  The shape of the basic panel 20 may be formed into a plate shape such as a substantially polygonal shape or a circle having each side with the dimension of one side as A, and side surfaces of four sides in a substantially L-shaped cross section by molding processing or bending processing. You may form by processing 20b. Then, the support engaging portions 20c processed at the four corners of the basic panel 20 are engaged with the panel engaging portion 11c of the support 10 to securely fix the position, and the support 10 supports the basic panel 20. The basic panel 20 laid in a large number in two planes becomes a double floor.
      [0036]
  In the border mat 30, legs 31 as a plurality of supports are connected to each other at the upper end to form one block of a plurality of matrices, such as three rows and three columns, and each block mutually has a substantially upper end as shown in FIGS. The blocks are mutually connected by the connecting portion 32 provided in the above, and the blocks can be separated by cutting at the connecting portion 32 or the like. The lower surface of the leg 31 is a hollow rectangular parallelepiped, and the lower surface of the leg 31 is open, and four wiring holes 31a in which wiring can be arranged are formed at the lower portion of the leg 31. A cutting groove 31b is made possible. Further, as shown in FIG. 3, the upper surface of the border mat 30 (block) as a whole is substantially flat, and each block is substantially square with a mat width B or B 'or B ".
      [0037]
  The border mat 30 has a plurality of rows or a plurality of rows of legs 31 separated according to the remaining space generated by the installation area of the support portion 10 and the basic panel 20 on the floor surface 100, etc. Alternatively, it is laid in the form of one block body or separated plural block bodies or connected plural block bodies, or in one or more states, or a combination of the above-mentioned states. As shown in FIG. 1 and FIG. 2, the border mat 30 of the present embodiment installed in the remaining space of width W is disposed closely along the boundary surface 110.
      [0038]
  The size and shape of the border mat 30 are formed corresponding to the basic panel 20 and the border panel 40, and the installed border mat 30 can be installed and moved in the direction of the basic panel 20 or in the direction of the boundary surface 110, and It is the structure which panel 40 engages. For example, the size of the border mat 30 is set to an integral multiple of the basic panel 20 or the like of the dimension A of one side in the direction along the boundary surface 110, and connected to the border mat 30 every A dimension corresponding to the dimension A of the basic panel 20 A portion 32 is provided, and a border panel 40 having a dimension A can be engaged with one side engaged with a fitting structure or a side portion of a block or the like by a recess or a cut by a connecting portion 32 formed on the upper surface.
      [0039]
  Although the blocks of the border mat 30 in the present embodiment are 3 rows and 3 columns, predetermined border mats 30 of 3 rows and 4 columns, 4 rows and 4 columns, 1 column, etc. are prepared in advance as needed for border processing. It can be used in or cut off at the time of construction and the required matrix can be used, and an engaging part or fitting part for engaging the border panel 40 on the side surface of the border mat 30 etc. is engaged or engaged You may do it. Further, as the leg 31 as a support of the border mat 30, a block or support leg may be adopted and connected. The border mat 30 can perform border processing within the scope of the present invention.ElementIf it is, it is appropriate and the thing which does not provide the leg 31 etc. may be sufficient.
      [0040]
  Here, a modified example of the border mat will be described. In the border mat 30 shown in FIG. 4, two wiring holes 31a penetrating in one direction are formed in each leg 31 as a support, and the leg 31 is connected in 3 rows and 3 columns at a substantially upper end to have a width A substantially square B is used as one block, and a cutting groove 31b is formed in the connection portion. The units are further connected by a connecting portion 32 located substantially at the top of the leg 31 and can be separated by cutting at the connecting portion 32. After separation, the connecting portion 32 after cutting and the side surface of the leg 31 become an engaging portion 33 with which the side surface 40 b of the border panel 40 engages. A border sheet 50 is laid or pasted on the upper surface of the leg 31.
      [0041]
  As shown in FIG. 1 and FIG. 2, the border panel 40 is bridged between the support portion 10 and the border mat 30 to cover the gap S between them, and is formed in substantially the same shape as the basic panel 20. It is a substantially square of width A. The border panel 40 has a rectangular upper surface 40a, and a side surface 40b is formed downward on three sides of the upper surface 40a on the side of the basic panel 20 and on the side, and side surfaces at two corners on one side of the basic panel 20 The supporting portion engaging portion 40c common to the supporting portion engaging portion 20c of the basic panel 20 is cut out and formed in the abutting portion between the 40b and 40b, and one side of the boundary surface 110 opposite to the one side is the side surface 40b And it forms in the open state which does not have the support part engaging part 40c, and in the case of the example of illustration, the engaging structure common to the basic panel 20 is not formed.
      [0042]
  That is, the engagement structure of the border panel 40 to the border mat 30 is in the side engagement part of the border mat 30, or in the engagement part such as a notch or recess formed at a predetermined position on the upper surface of the border mat 30. A substantially rail-shaped engaging portion such as the side surface 40b is engaged or fitted. In the engagement structure, the upper surface 40 a of the border panel 40 is placed on the border mat 30 while the side surface 40 b of the border panel 40 is engaged with the border mat 30 during construction, and the border panel 40 is placed on the border mat 30. The width X can be changed relatively. Then, since the border panel 40 can be set movably in the substantially vertical direction because it engages with the side surface 20 b or the boundary surface 110 of the peripheral panel of the basic panel 20, the border can be set according to the remaining space or the gap S. The installation positions of the panel 40 and the border mat 30 can be adjusted.
      [0043]
  In this case, the support portion engaging portion 40c of the border panel 40 engages with the panel engaging portion 11c of the support portion 10 located on the periphery of the basic panel 20 group, and the side surface 40b engages with the side of the border mat 30 The border panel 40 bridged and mounted between the support portion 10 and the border mat 30 is supported by the support portion 10 and the border mat 30 with a predetermined support area. Therefore, when engaging the basic panel 20 and the border panel 40, the panel engaging portion 10c of the support portion 10 is shared and used.
      [0044]
  Further, the engagement between the border mat 30 and the border panel 40 is made perpendicular to the side face 20b which is the peripheral edge of the laid basic panels 20 group, and the placement width X of the border panel 40 on the top surface of the border mat 30 is arbitrary. Since it can be adjusted and set depending on the position, the border panel 40 can be supported by any support area on the top surface of the border mat 30. The overlapping amount (loading width X) of the border panel 40 and the border mat 30 in laying the border panel 40 according to the present embodiment is, as shown in FIGS. 1 and 2, loading width X = border panel width A + border Although the mat width B is set to satisfy the remaining space width W, the placement width X is variable, and can be freely adjusted and set.
      [0045]
  In addition, it is preferable to set the support area of the placement width X described above to have a required strength and the like substantially the same as the strength at the time of mounting the basic panel 20 and the border panel 40 on the support portion 10. It is preferable to set the support area of the panel 40 to be equal to or larger than the support area of the support portion 10 with respect to the border panel 40 or to secure a mounting width X of at least 15 mm or more on the border mat 30 surface.
      [0046]
  The border mat 30 is laid in a predetermined size, shape or plural rows so that a predetermined placement width X of the border panel 40 relative to the border mat 30 can be secured according to the remaining space of the width W, A gap S is formed between the center of the support portion 10 and the side surface of the border mat 30 opposite to the boundary surface 110 side. Then, the border panel 40 is bridged so as to cover the gap S, and one side of the basic panel 20 is engaged with the panel engaging portion 11c of the support portion 10, and the upper surface 40a and The side surface 40b is engaged with the border mat 30 at the mounting width X, and the border panel 40 is engaged and supported.
      [0047]
  On the upper surface of the border mat 30 other than the portion where the border panel 40 is placed on the border mat 30, a border sheet 50 which can be cut for height adjustment and which can be cut is laid or pasted as needed. The border panel 40 and the border sheet 50 are formed substantially flush.
      [0048]
  The shapes of the support portion 10, the basic panel 20, the border mat 30, the border panel 40, and the border sheet 50 may be a substantially polygonal shape such as a rectangle, or the size thereof may be changed within the scope of the present invention. It is appropriate. Further, the engagement structure between the support 10 and the base panel 20 or the border panel 40, or the border mat 30 and the border panel 40 is not limited to the above embodiment. For example, the base panel 20 is engaged and fixed on the support 10. What is necessary is just to be formed, and it may be formed into a flat plate shape without being formed into a substantially L-shaped cross section or side portions by various processing or the like, which is appropriate within the scope of the present invention.
      [0049]
  In the above-mentioned border system, the shapes of the basic panel 20 and the border panel 40 and the engagement structure of the border panel 40 and the border mat 30 are made common, and the border mat 30 can be adjusted by cutting the border mat 30 into required rows, The support 10, the basic panel 20, the border mat 30, and the border panel 40 are standardized to a predetermined size, and further, the mounting width X of the border panel 40 on the border mat 30 can be arbitrarily adjusted. Appropriate border processing can be performed by easy construction according to the remaining space after laying of the panel 20.
      [0050]
  Next, a second embodiment of the border system of the present invention will be described. FIG. 5 is a side view showing the border system of the second embodiment.
      [0051]
  In the border system in FIG. 5, the main structure of the support 10, the basic panel 20, the border mat 30, the border panel 40, and the border sheet 50 is the same as that of the first embodiment. The portion 20c and the support portion engaging portion 40c of the border panel 40 are formed in a step-like shape, and the border mat 30 used is juxtaposed in four rows.
      [0052]
  Further, the support portion 10 is a hollow quadrangular prism whose bottom surface is open, and a predetermined opening or slit 12c is formed from the top surface 12a to each side surface 12b in a portion near the center of the side surface 12b. When the panel 40 is placed on the upper surface 12 a of the support 10, the end of the side surface 20 b is fitted to the slit 12 c as needed with the support engaging portion 20 c of the basic panel 20. The support portion engaging portion 40c and the end of the side surface 40b are fitted into the slit 12c as required. At this time, the side surfaces 20b and 20b of the base panels 20 and 20, and the side surfaces 20b of the base panel 20 and the side surfaces 40b of the border panel 40 are disposed adjacent to each other, and the base panel 20 is engaged with the support 10. And a common engagement support structure in which the border panel 40 is engaged.
      [0053]
  Next, an example of a suitable construction method of the border system of the present invention will be described. 6 is a plan view showing the installation state of the support portion and the basic panel in the border system of the third embodiment, FIG. 7 is a plan view showing the installation state of the border mat, and FIG. 8 (a) is a border sheet. 10 (b) is a side view showing the setting of the border panel, FIG. 9 is a plan view showing the laying state of the border panel in the straight portion or corner portion, and FIG. FIG. 11 is a plan view showing a border processing state in a part or a corner corner part, and FIG. 11 is a side view showing a construction example for laying a border mat in one row, two rows or four rows and bridging border panels.
      [0054]
  In the border system of the third embodiment in FIGS. 6 to 11, the basic panel 20 and the border panel 40 are the same as the basic panel 20 and the border panel 40 of the first embodiment. Further, the support portion 10 is substantially the same as the support portion 10 of the second embodiment, and each support portion 10 is a hollow rectangular prism whose bottom surface is open, and predetermined from the top surface 12a to each side surface 12b at the center of the side surface 12b. Openings or incisions or slits 12c are formed, and support portions 10 and 10 located on diagonals are connected to each other via thin connecting portions 14 extending in a diagonal direction, and support portions 10 are integrated as a whole. Further, the border mat 30 is substantially the same as the border mat 30 shown in FIG. 4, and legs 31 of a plurality of matrices are appropriately arranged side by side as needed, and the border mat 30 which is a plurality of matrices in the initial state is cut. Provided in addition or in addition.
      [0055]
  First, when constructing the border system of the present embodiment, the laying of the supporting legs or the supporting portion 10 and the laying of the basic panel 20 which is a floor panel are performed. As shown in FIG. 6, the standard delineation of the panel laying on the floor surface 100 which is generally generally performed first is performed first, and the plurality of support portions 10 are arranged at predetermined intervals in accordance with the standard delineation lines. Will be laid. At the time of laying of the support portion 10, by performing construction work according to the structure, for example, while connecting the thin connecting portions 14 with each other, the plurality of support portions 10 are arranged in parallel and spread.
      [0056]
  Then, after the support portion 10 is spread, or the base panel 20 is spread according to the spread of the support portion 10. When laying the basic panel 20, the notch-like support portion engaging portions 20c formed at the four corners of the basic panel 20 and the end portions of the side surfaces 20b are engaged or fitted with the upper surface 12a or the slits 12c of the support portion 10. The basic panel 20 is placed in engagement with the support portion 10, and the basic panel 20 removably positioned and fixed to the support portion 10 is securely installed on the support portion 10. A large number of basic panels 20 are continuously laid to construct a double floor in which a space such as a wiring space is formed between the basic panel 20 and the floor surface 100.
      [0057]
  After laying the support portion 10 and the basic panel 20, the width W1 as shown in FIG. 6 or the width as shown in FIG. 6 is usually between the side surface 20b serving as the peripheral edge of the basic panel 20 and the boundary surface 110 Since the remaining space of W2 is formed, the remaining space is subjected to border processing to construct a double floor surface so as to be approximately flush with the upper surface of the basic panel 20. In the border processing, for example, a border mat 30 with a border sheet 50 attached on the upper surface as shown in FIG. 6 is laid in the remaining space.
      [0058]
  When laying the border mat 30, as shown in FIG. 7, a plurality of border mats 30 are laid sequentially while abutting on the wall, around the pillar, around the entrance and the like while abutting on these. The border mat 30 has a plurality of required matrixes of the legs 31 so that the border panel 40 can be bridged between the border mat 30 and the support portion 10 of the basic panel 20 according to the dimensions of the remaining space such as W1 and W2 Lay down. At this time, it is desirable to use the leg body 31 of the border mat 30 as small as possible from the viewpoint of construction cost etc. However, the required strength is secured for the structure for laying the border panel 40 on the border mat 30 Therefore, it is desirable to secure a predetermined mounting width X or a support area. For example, the mounting width X in the present embodiment is set to at least 10 to 15 mm or more.
      [0059]
  In the case of laying a plurality of matrixes of the legs 31 of the border mat 30, it is necessary to adjust the installation of the border mat 30, but depending on the dimensions W1 and W2 and the like of the remaining space, cutting is performed as shown in FIG. By cutting with the groove 31b, it is possible to divide by a unit of legs 31 or a row unit of legs 31 or to install one or one row or a plurality of rows of legs 31 additionally. In the embodiment shown in FIG. 11, the case where the border mat 30 is laid in at least one row (FIG. 11 (a)) to the case where the maximum four rows (FIG. 11 (c)) are laid is shown. Accordingly, the mounting width X of the border panel 40 or a predetermined support area can be set within the range of the laying width or the laying area of the border panel 40.
      [0060]
  As will be described later, the border panel 40 is engaged with the border mat 30. However, in the construction of the border panel 40, the engagement between the border panel 40 and the border mat 30 is the side surface 20b of the periphery of the basic panel 20. Since the vertical direction is made, the border panel 40 can be slid or moved in the vertical direction as needed while maintaining the engagement with the border mat 30, and the position adjustment is free. Accordingly, the gap of dimension S between the support portion 10 and the border mat 30 can also be freely adjusted from the minimum to the maximum.
      [0061]
  And, by laying the border mat 30, a gap of dimension S is formed between the center of the support portion 10 located on the periphery of the basic panels 20 and the side surface of the border mat 30 in the direction of the support portion In order to construct a border panel 40.
      [0062]
  In the present embodiment, preparation for laying the border panel 40 is required in laying the border panel 40, and the border is provided on the border mat 30 before the border panel 40 is spread as shown in FIG. The sheet 50 is cut into predetermined dimensions in accordance with dimensions such as the placement width of the border panel 40 to be laid. The border sheet 50 is cut to flatten the top surface of the border sheet 50, the top surface 40a of the border panel 40, and the top surface 20a of the basic panel 20 without any difference in height. It is cut by a cutting tool using a jig 60 or the like. The cutting amount is an amount corresponding to the mounting width X on one side located on one of the border mat 30 and the border panel 40 laid on the side of the wall or around the column. After the cutting, an adhesive or the like is applied to the removed portion of the border sheet 50 as required, and the preparation for installing the border panel 40 is completed.
      [0063]
  After that, the border panel 40 is laid. When laying the border panel 40, as shown in FIGS. 8 and 9, the open end side of the border panel 40 is directed to the direction of the boundary surface 110, and the side surface 40b on one side in the direction of the support 10 and the support engagement portion 40c. Are placed on the upper surface 12a of the support portion 10 and the upper surface 40a in the direction of the boundary surface 110 is placed on the upper surface of the border mat 30 of the adhesive material applied portion from which the border sheet 50 is removed. The border panel 40 is installed by being bridged between the support portion 10 and the border mat 50 by engaging with the side or the notch or the engagement portion or the like.
      [0064]
  When laying the border panel 40, as shown in FIG. 9 (b) and FIGS. 10 (a) and 10 (b), the remaining space or corner of the projected corner portion is entered at the four corners and corners of the laying area. Since the remaining space of the corner portion is generated, the remaining space of the emerging corner portion and the inside corner portion is processed.
      [0065]
  At the corner corner portion, as shown in FIGS. 9B and 10B, the protruding portion of the support portion 10 is cut and removed as necessary to correspond to the remaining space of the corner corner portion. The border mat 30 is prepared in advance by preparing or cutting the border mat 30 having a shape, size, etc., and the border mat 30 is laid according to the remaining space of the entry corner portion. In addition, as shown in FIG. 10 (a), the protruding portion of the support portion 10 is cut off and removed at the protruding corner portion, and the shape, size, etc. corresponding to the remaining space of the protruding corner portion. The border mat 30 is prepared in advance by preparing or cutting and prepared, and the border mat 30 is laid according to the remaining space of the exit corner portion.
      [0066]
  In the case of laying the border mat 30 prepared by cutting or the like in the in-corner corner portion or the out-corner corner portion, a minute residual gap may be formed even in the case of the laying. In accordance with the size and size of the remaining gap as shown in FIG. 5, other border mats 30a and border members capable of filling the remaining gap are laid and border processing is performed.
      [0067]
  In the above embodiment, the border system is described in which the base 10 is installed integrally or separately with the support 10, but next, as another embodiment, the basic panel 20 is formed so as to form the wiring path shown in FIG. Describe the border system to be laid. 12 is a plan view showing a border system according to a fourth embodiment, FIG. 13 (a) is a longitudinal sectional view taken along the line AA of FIG. 12, and FIG. 12 (b) is a longitudinal sectional view taken along the line BB of FIG. .
      [0068]
  The support portion 10 in FIGS. 12 and 13 has a shape similar to the border mat 30 of the second and third embodiments, and a plurality of block bodies 13a are juxtaposed. Is connected to each other at an upper end or the like, an engaging portion 13b such as a slit is formed in the connecting portion or the side, and the side surface 20b of the basic panel 20 is engaged with the engaging portion 13b. Each supporting portion 10 is disposed at a predetermined position, and a predetermined wiring path 70 or a wiring groove is formed between the supporting portions 10 and 10.
      [0069]
  The basic panel 20 is formed into a predetermined size and a predetermined shape such as a substantially polygonal shape, but in the present embodiment, it is substantially a square of the panel width A. The side surface 20b of the basic panel 20 is engaged with the engaging portion 13b, and the upper surface 20a is supported by the support portion 10. The basic panel 20 is adjacent to the support portion 10 while being engaged or spaced apart by a predetermined distance. Will be laid. At this time, a basic panel 20 to be a wiring panel is constructed on a predetermined wiring path 70 formed by laying a plurality of support portions 10, and the basic panel 20 covers the wiring path 70. A part of the support portion 10 in the present embodiment is substantially flush with the basic panel 20, and the basic panel 20 is provided only on the wiring path 70 as a wiring panel.
      [0070]
  A first border mat 30b of a predetermined mat width B1 and a second border mat 30c of a predetermined mat width B2 are provided in the remaining space formed on the wall or around the columns by laying of the support portion 10 and the basic panel 20. According to the width W of the remaining space, the first border mat 30b is laid adjacent to the boundary surface 110, and the second border mat 30c is adjacent to the side surface of the support portion 10 located at the periphery. Are laid.
      [0071]
  In the case of FIG. 13 (a), the first border mat 30b is formed with an engagement portion that engages the upper surface 40a and the side surface 40b on the open side of the border panel 40, and the second border mat 30c is a border panel 40. In the first border mat 30b, one side in the direction of the boundary surface 110 of the border panel 40 is formed. The side is engaged, and one side of the border panel 40 in the direction of the basic panel 20 is engaged with the second border mat 30c. On the contrary, in the case of FIG. 13B, the upper surface 40a, the side surface 40b and the support portion engaging portion 40c of the non-open side of the border panel 40 are engaged with the engaging portion formed on the first border mat 30b. The upper surface 40a and the side surface 40b on the open side of the border panel 40 are engaged with the engaging portion formed on the second border mat 30c.
      [0072]
  The border panel 40 is formed to correspond to a predetermined shape or a predetermined size such as a substantially polygonal shape of the basic panel 20, but in the present embodiment, the border panel 40 is formed in a substantially square of the panel width A. As shown in FIG. 13A and FIG. 13B, the border panel 40 is constructed by engaging the first border mat 30b and the second border mat 30c at both ends respectively. Is supported by a predetermined mounting width X by the border mat 30b or the second border mat 30c.
      [0073]
  Regarding the setting width X described above, the setting width X = X1 of the upper surface of the first border mat 30b in the case of FIG. 13A is the condition of mounting width X1 = panel width A + mat width B1−width W of remaining space The mounting width X = X2 of the upper surface of the second border mat 30c in the case of FIG. 13B is: mounting width X2 = panel width A + mat width B2−width W of remaining space I am satisfied. The mounting width X1 is the overlapping amount of the border panel 40 of the border mat 30b laid on the boundary surface 110 side of the wall or around the columns, and the mounting width X2 is the border panel of the border mat 30c laid on the basic panel 20 side The overlap amount is 40.
      [0074]
  As described above, as a feature of the border system according to the present invention, a plurality of supporting portions 10 laid on the floor surface 100, a basic panel 20 mounted on the supporting portions 10, a column around a wall, etc. And a border panel 40 engaged with and supported between the basic panel 20 and the border mat 30, and in particular, the border panel 40. Is adjustable at an arbitrary position in a direction substantially perpendicular to the side surface 20b of the periphery of the basic panel 20, and the placement of the border panel 40 is adjustable at an arbitrary area of at least a portion of the upper surface of the border mat 30 The border panel 40 is supported by a support area according to the mounting width X.
      [0075]
  Further, the mat width B of the border mat 30 is set according to the remaining space of the width W so that the mounting width X of the supporting area can be secured to a predetermined width or more.
      [0076]
  Further, the border panel 40 is formed of the border mat 30 of which the open end side is formed to extend in a direction substantially perpendicular to the boundary surface 110.LinkingThe support area of at least a portion of the upper surface of the border mat 30 engaged with the portion 32 can be adjusted to an arbitrary area by adjusting the mounting position of the border panel 40 in the substantially vertical direction by the engagement. The border panel 40 is engaged and supported in a supporting area with a predetermined mounting width X.
      [0077]
  Further, the predetermined placement width X, which forms the support area of the border panel 40, is the placement width X =, based on the mat width B set according to the remaining space of the width W and the panel width A set in advance. It is set to satisfy panel width A + mat width B-residual space width W, and the border panel 40 is continuously adjustably engaged at any position so that at least a part of the upper surface of the border mat 30 becomes a supporting area. Supported, the adjustment of the arbitrary position is made substantially perpendicular to the interface 110.
      [0078]
  Then, according to the above-described embodiment of the border system according to the present invention, the basic panel 20 and the border panel 40 have the same shape, size, structure, etc. By sharing the common and simplified engagement structure, design and manufacture can be facilitated, the number of parts can be reduced, and installation and installation of panels can be easily performed. Also, by forming the border mat 30 so as to correspond to the shape and size of the basic panel 20 and the border panel 40, and adjusting and laying according to the installation state of the basic panel 20 and the border panel 40, the basic for the border mat 30 The connection and construction work of the panel 20 and the border panel 40 can be extremely easily performed.
      [0079]
  Also, due to the simple engaging structure of the border panel 40, the mounting width X or supporting area of the border panel 40 supported by the border mat 30 can be set arbitrarily according to the remaining space of the predetermined width W after laying of the basic panel 20. The width or the supporting area can be variably and finely adjusted to a desired setting.
      [0080]
  In addition, by the common use of the border panel 40, the basic panel 20, and the support portion 10, the standardization of the border mat 30, and the engagement structure, the adjustment range of the mounting width X or the support area can be expanded and the strength of the entire double floor Can be stably guaranteed at the same level.
      [0081]
  In addition, when laying on the floor surface 100 to form a double floor by making the basic panel 20 and the border panel 40 common, such as the shape and structure, the same level of non-slip followability to the basic panel 20 and the border panel 40 It can be made to exhibit absorbency.
      [0082]
  In addition, the construction becomes easy by a construction procedure or the like in which the remaining space of width W is filled with the border panel 40 and the base panel 20 and the border mat 30 are bridged, and the cost can be generally reduced. Then, if another border panel of a smaller size formed by division or the like than the size of the border panel 40 is applied, the minute residual gap, the residual space of each part, etc. can be efficiently filled.
      [0083]
  The border system of the present invention, such as the basic panel 20, the border mat 30, the border panel 40, the border sheet 50, etc., can be easily and inexpensively manufactured in combination or its application, and its installation work is easy.
      [0084]
  【Effect of the invention】
  The border system and its installation method of the present invention are capable of finely adjusting the remaining space of the border and appropriately treating it, and also has a simpler structure and is good in adopting a predetermined installation procedure and the like. There is an effect that it is possible to reduce the manufacturing cost and the construction cost.
Brief Description of the Drawings
  FIG. 1 is a perspective view showing a first embodiment of a border system of the present invention.
  FIG. 2 is a side view showing the border system of the first embodiment.
  FIG. 3 is a perspective view of a border mat in the border system of the first embodiment.
  FIG. 4A is a plan view showing a modified example of the border mat. (B) The front view which shows the modification of a border mat. (C) The side view which shows the modification of a border mat. (D) A reverse view showing a modified example of the border mat.
  FIG. 5 is a side view showing a border system of a second embodiment.
  FIG. 6 is a plan view showing an installation state of a support and a basic panel in the border system of the third embodiment.
  FIG. 7 is a plan view showing an installation state of a border mat in the border system of the third embodiment.
  FIG. 8A is a side view showing a state in which a border sheet is cut in the border system of the third embodiment. (B) The side view which shows the condition which installs the border panel in the border system of 3rd embodiment.
  FIG. 9A is a plan view showing a laying state of a border panel of a straight portion in the border system of the third embodiment. (B) The top view which shows the installation state of the border panel of the corner part in the border system of 3rd embodiment.
  FIG. 10A is a plan view showing a border processing state at an inside corner portion of the border system of the third embodiment; (B) The top view which shows the border processing state in the outgoing corner corner part of the border system of 3rd embodiment.
  FIG. 11A is a side view showing a construction example of laying a single row of border mats and bridging the border panels in the border system of the third embodiment. (B) In the border system of a third embodiment, a side view showing a construction example in which two rows of border mats are laid to bridge the border panel. (C) In the border system of a third embodiment, the side view showing the example of construction which crosses a border panel by laying the border mat of four rows.
  FIG. 12 is a plan view showing a border system of a fourth embodiment.
  13 (a) is a longitudinal sectional view taken along the line AA of FIG.
(B) The BB sectional view taken on the line of FIG.
  [Description of the code]
10 Support
11c Panel engaging part
12c slit
13b engagement part
20 Basic panel
20c Support part engagement part
30, 30a, 30b, 30c border mat
31 legs
31b cutting groove
32 Joint
33 engaging part
40 border panel
40c Support part engagement part
50 border sheet
70 Wiring route
100 floor
110 interface
A panel width
B, B1, B2 mat width
W, W1, W2 residual space width
X, X1, X2 mounting width