JP2005344298A - Lateral furring strips for installing external facing material - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To easily and positively absorb a dimension part of standard size or less formed at a projected corner or the like of a building wall surface by forming lateral furring strips for installing an external facing material, into standard size. <P>SOLUTION: The lateral furring strips 1 of standard size, and extended furring strips 2 of shorter size, are formed in approximately common cross-sectional shape while forming an external facing material mounting base respectively, and the extended furring strips 2 are fitted and mounted to the lateral furring strips 1 from the front face side so as to be slidable in the longitudinal direction of the lateral furring strips 1. The standard size is set based on meter or old Shaku (Japanese measure). A portion exceeding the standard size length of the lateral furring strips 1 due to the difference from a center-to-center dimension at the projected corner of the building wall surface 22 or due to the thickness of an external heat insulating layer can be covered by sliding the extended furring strips 2 mounted thereto, to extend the external facing material mounting base over the whole width of the building wall surface. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a lateral trunk edge for exterior material installation used for installing an exterior material on a building outer wall and a wall surface exterior method using the same.

  This kind of horizontal trunk edge is of a fixed length set to a predetermined length, and is used to be placed on the outside of the building structure material alone or via a vertical trunk edge to form a mounting base for tiles, siding, etc. For example, it is the name of a tile construction rail for attaching tiles exclusively. A pair of tile attachments with upper and lower ridges projecting in parallel to the front side of the middle recess is glued to the vertical trunk edge. At the joint part, the concave part on the back side of the tile is hooked and bonded in a fitting manner so that the tile is attached in the longitudinal direction. The edge is known

JP 2003-172012 A

  At this time, the length of the horizontal trunk edge is made longer than the core dimensions of the pillar structure, the pillars, etc. of the building frame structure or the frame structure for reasons of production, etc. A fixed length of a multiple of the scale or meter as a standard, and a horizontal continuous horizontal arrangement so that the end of the longitudinal direction is attached to the building wall, and exterior materials such as tiles and siding are attached. However, since the total length does not coincide with the building wall width when the horizontal trunk edge is horizontally arranged on the building wall, it is not the same as the centering dimension in the former. The surplus part which protrudes from the building wall surface width set by (3) is generated, and the remaining part which is insufficient in the building wall surface width is generated in the latter. That is, in the latter case, for example, in the corner of the building, the width of about a few centimeters, for example, from the center position of the center of the pillar in the width direction to the side surface on the corner of the corner, If the building has an outer heat insulating structure in which heat insulating material is placed on the outside of the pillar, add the thickness of the heat insulating material to this, and if it is in the window opening, install it. The remaining non-standard width portions corresponding to the horizontal width are all smaller than the standard size, and become the remaining portions that cannot be covered by the total length of the horizontal trunk edges.

  At this time, it is necessary to add a horizontal trunk edge to the surplus part and the remaining part so that the exterior material can be attached also in the part. This kind of horizontal trunk edge is made of wood or as described above. Even if it is made of metal, it is made of relatively thin steel, etc., so the remaining part that occurs on the wall of the building is generally cut in the field by aligning a fixed horizontal trunk edge to the length of the remaining part. Therefore, it is supposed to be used in the form of a splint at the end of a standard horizontal torso edge, which complicates on-site work, and a lot of end material is generated by cutting the torso edge, resulting in wasted material. However, there is still a problem that the scraps need to be disposed of, the processing noise and chips are generated, and the cut surface is rusted when it is made of metal.

  The present invention has been made in view of such circumstances. First, the problem to be solved is that, while using a fixed horizontal trunk edge, an excess portion generated at a corner of a building wall, a window opening portion, or the like. It is intended to provide a lateral trunk edge for exterior material installation that can easily and reliably absorb the remaining part, eliminate cutting work at the site, and ensure high workability in the field work. Secondly, it is to provide a wall surface exterior method that can secure the workability of field work as high as possible by using this.

  In accordance with the above-mentioned problems, the present invention comprises a lateral trunk edge for mounting an exterior material comprising a fixed lateral trunk edge that forms a mounting base for the exterior material and an extended trunk edge, and the extended trunk edge with respect to the lateral trunk edge. By making the projecting length variable in the width direction or freely adjustable in a bridge shape, it is possible to always prevent the occurrence of surplus parts and to exceed the standard horizontal trunk edge generated on the wall of the building, and to be the dimension below this standard. Absorbing the remaining part eliminates the cutting work at the site and extends the mounting base of the exterior material over the entire width of the building wall. That is, the invention according to claim 1 is a tile, siding A fixed horizontal trunk edge that forms a mounting base for the outer packaging material, and an extended trunk edge that also forms the mounting base for the outer packaging material. It can be placed with respect to the edge, and the extended trunk edge It is obtained by an exterior member installation for horizontal furring strip characterized by comprising for the remaining length of the edge placement.

  In addition to the above, the invention described in claim 2 has a high degree of flexibility in wall layout by allowing a combination of horizontal trunk edges with respect to the building wall by using a plurality of standard horizontal trunk edges of different lengths. To ensure the compatibility with each other so that the extended trunk edge can be arranged even if any remaining part occurs in the horizontal trunk edge, and the workability on the site can be further improved. 2. The exterior according to claim 1, wherein a plurality of the horizontal trunk edges of the above-mentioned fixed length are provided in different lengths, and an extended trunk edge can be arranged interchangeably with respect to the plurality of horizontal trunk edges. It is a horizontal trunk edge for material installation.

  In addition to the above, the invention described in claim 3 obstructs the arrangement of the extension barrel edge with the variable width protruding length by ensuring the accuracy of the lateral trunk edge and the extension trunk edge as much as possible. In order to make it as easy as possible, this is made of metal such as steel, aluminum, etc., which is formed by roll-homing, press-molding, extrusion-molding, etc., with the above-mentioned standard horizontal and extended body edges. It is made into the product, It is set as the horizontal trunk edge for exterior material installation of Claim 1 or 2 characterized by the above-mentioned.

  In addition to the above, the invention according to claim 4 is characterized in that the extension trunk edge is arranged with respect to the wall of the building as in the case where the extension of the extension trunk edge in the width direction protruding length is arranged stepwise at a predetermined pitch. In order to be able to make a fine adjustment that always matches the width of the remaining part of the building wall without producing any remaining part or projecting part, 4. A projecting length variable or a bridge-like arrangement is made by arranging an extended barrel edge so as to be slidable in the longitudinal direction of the transverse trunk edge with respect to the transverse trunk edge. It is set as the horizontal trunk edge for exterior material installation described in 1.

  In addition to the above, the invention according to claim 5 is provided by pre-attaching the lateral trunk edge and the extended trunk edge as in the case where the slidable arrangement is performed from the end of the lateral trunk edge. In order to eliminate the complications and to install the extended trunk edge from the front side after the building wall surface of the horizontal trunk edge can be installed afterwards, this is to ensure the workability of the field work more highly. The slidable arrangement of the extended barrel edge with respect to the above-mentioned fixed horizontal barrel edge is such that the extension barrel edge is fitted from the front side of the horizontal barrel edge and the slide is freely movable in the longitudinal direction of the horizontal trunk edge in the fitted state. It is set as the horizontal trunk edge for exterior material installation of Claim 4 characterized by these.

  In addition to the above, the invention described in claim 6 generally has a length of the remaining portion that is hardly increased to the left, and it is sufficient to secure a certain sliding length of the extended trunk edge. The above-mentioned front side can be fitted and slid at a certain length of the horizontal barrel edge, and the range is defined by the slide regulating means formed to a predetermined length. In order to eliminate the possibility of detachment from or being buried in the horizontal trunk edge, this is extended with the horizontal trunk edge at the positions on both ends of the above-mentioned fixed horizontal trunk edge. Slide regulating means of a predetermined length is arranged between the trunk edges or between the longitudinal trunk edges and the extension trunk edges via the transverse trunk edges, and the fitting of the extension trunk edges to the above-mentioned fixed horizontal trunk edges and the sliding thereof are performed. What is done within the range of the length of the slide regulating means It is obtained by an exterior member installation for horizontal furring strip according to claim 5, symptoms.

  In the invention according to claim 7, in addition to the above, in addition to the above, the shape of the horizontal trunk edge and the extended trunk edge is changed to a preferable cross-sectional shape that can secure the strength as much as possible. In order to make it possible to fix and fix the exterior material as easily as possible, the horizontal trunk edge of the above-mentioned length and the extended trunk edge are respectively connected to the trunk base portion having a U-shaped cross section. 7. The exterior material installation side according to claim 1, wherein the exterior material installation engagement portion is provided at the front upper and lower ends, and the cross-sectional shape is substantially the same. It is a torso edge.

  The invention according to claim 8 is to provide a wall surface exterior method that can ensure the workability of field work as high as possible by using any one of the above-mentioned lateral body edges for exterior material installation, This is arranged so that its extended trunk edge is placed on the horizontal trunk edge of a fixed length, or it extends over the entire length of the building wall width through the vertical trunk edge, and tiles, siding, etc. It is a wall surface construction method using a lateral trunk edge for installing an exterior material, wherein the exterior material is attached and fixed.

  The present invention uses each of these as the gist of the invention as means for solving the above problems.

  In the present invention, the term “building wall surface or its width” includes both the case of the building frame and its outer width, and the outer heat insulating structure includes both the case of the outer width including the heat insulating material. Used for.

  Since the present invention is configured as described above, the invention described in claim 1 is not limited to the generation of surplus parts that occur at the corners of the building walls, window openings, etc., while using a fixed horizontal trunk edge. It is possible to provide a lateral trunk edge for installing an exterior material that can absorb a portion easily and reliably, eliminate cutting work on site, and ensure high workability of field work.

  In addition to the above, the invention described in claim 2 has a high degree of flexibility in wall layout by allowing a combination of horizontal trunk edges with respect to the building wall by using a plurality of standard horizontal trunk edges of different lengths. It should be possible to ensure the compatibility with each other so that the extended trunk edge can be arranged even if any remaining part of the horizontal trunk edge occurs, and the workability on the site can be further improved. it can.

  In addition to the above, the invention described in claim 3 obstructs the arrangement of the extension barrel edge with the variable width protruding length by ensuring the accuracy of the lateral trunk edge and the extension trunk edge as much as possible. And can be made as easily as possible.

  In addition to the above, the invention described in claim 4 can be made to be fine-adjustable that always matches the width of the remaining portion of the building wall.

  In addition to the above, the invention according to claim 5 further ensures the workability of the field work by enabling the extension trunk to be mounted afterwards from the front side after the wall surface of the horizontal trunk is arranged. Can be.

  In addition to the above, the invention described in claim 6 enables the extension barrel edge to be fitted and slid from the front side at a certain length portion of the horizontal barrel edge, and its range is a predetermined length. It is possible to eliminate the possibility that the extended trunk edge is accidentally detached from the horizontal trunk edge or buried in the horizontal trunk edge at the same time by drawing with the slide restricting means arranged at the same time.

  In the invention according to claim 7, in addition to the above, in addition to the above, the shape of the horizontal trunk edge and the extended trunk edge is changed to a preferable cross-sectional shape that can secure the strength as much as possible. It is possible to attach and fix the exterior material as easily as possible.

  The invention according to claim 8 can provide a wall surface exterior method that can secure the workability of field work as high as possible by using any one of the above-mentioned lateral body edges for exterior material installation. .

  Hereinafter, the present invention will be described in more detail with reference to the example of the drawings. In FIGS. 1 to 13, A is a horizontal trunk edge for installing exterior materials such as tiles and sidings, and the horizontal trunk edge A is the exterior material 30. A fixed horizontal barrel edge 1 that forms the mounting base of the above and an extended trunk edge 2 that also forms the mounting base of the exterior material 30, and the extended barrel edge 2 is variable in the widthwise protruding length or in the form of a bridge. The extension trunk edge 2 can be arranged freely with respect to the trunk edge, and the extension trunk edge 2 is used for the remaining length of the arrangement of the horizontal trunk edge 1 in the building wall 22 width. This arrangement is performed by slidably attaching the extended trunk edge 2 to the horizontal trunk edge 1.

  In the present example, the above-mentioned fixed horizontal barrel edge 1 and extended barrel edge 2 are made of metal such as steel and aluminum formed by roll homing, press molding, extrusion molding, etc. The steel plate is subjected to roll homing and / or pressing to form a barrel edge base 3 having a U-shaped cross section and an engaging portion 4 for mounting an exterior material on the front upper and lower ends of the steel plate, for example, an upward engagement. The joint portion is formed so as to have substantially the same cross-sectional shape, and the engagement portion 4 is provided to form a mounting base for the exterior member 30.

  In the present example, the above-mentioned fixed-length horizontal trunk edges 1 are provided with a plurality of different lengths, and an extended trunk edge 2 having a single length, for example, can be arranged interchangeably with the plurality of horizontal trunk edges 1. In this example, the plurality of horizontal trunk edges 1 having different lengths are, for example, two types of long lengths of about 1 m and multiples of about 2 m in accordance with a meter, for example, for a shaft structure or a frame structure of a meter module. At this time, in this example, a dimensional error that may be caused by a fixed cut or deflection of the horizontal trunk edge 1 or a dimensional error that may occur on the building wall surface 22 side of the construction site. In consideration of the above, the dimension is set to be shortened by several millimeters, and when the fixed horizontal trunk edge 1 is arranged on the building wall 22, the overlap between the ends of the fixed horizontal trunk edge 1 due to the dimensional error And abnormal separation is prevented.

  On the other hand, in the present example, the extension trunk edge 2 which is mounted on the horizontal trunk edge 1 in a variable length, particularly slidably mounted on the horizontal trunk edge 1 according to the present embodiment can be constructed as described below depending on the set length of the horizontal trunk edge 1. Assuming the length of the remaining portion generated when the horizontal trunk edge 1 is installed on the wall surface 22, the length is, for example, about 15 to 50 cm or less, and in this example, about 20 cm or more so as to be able to cover this. At this time, as a structure that allows the slidable mounting so that the extended barrel edge 2 protrudes from the end of the horizontal barrel edge 1 by, for example, about several centimeters when it is mounted on the standard horizontal barrel edge 1, By absorbing the remaining portion generally occurring on a typical building wall 22 with the protruding length, the slide after mounting can be omitted.

  At this time, the slidable mounting of the extended body rim 2 to the above-described fixed horizontal body rim 1 is performed by fitting the extension body rim 2 from the front of the horizontal body rim 1 and fitting the slide. In this state, the horizontal trunk edge can be freely installed in the longitudinal direction, so that a fixed horizontal trunk edge 1 can be installed on the wall 22 of the building and then the extended trunk edge 2 can be attached afterwards. It can be ensured well.

  In other words, the fixed horizontal barrel edge 1 and the extended barrel edge 2 of this example are substantially the same in cross-sectional shape including a barrel edge base portion 3 having a U-shaped cross section and an engaging portion 4 facing upward and downward on the front side. As a result, a U-shaped groove opened on the front side in the longitudinal direction is formed in the trunk base 3 of the horizontal trunk 1 so as to be able to receive the trunk base 3 of the extended trunk 2. By hooking and turning the trunk base 3 of the extension trunk 2 from the front side into the U-shaped groove, it is possible to perform fitting and sliding on the front side. The outer dimension of the extension trunk edge 2 in the example is set to be slightly smaller than the standard horizontal trunk edge 1, for example, about the thickness thereof, so that when the extension trunk edge 2 is mounted, the fixed horizontal trunk edge is set. Without extending or deforming 1, the extension barrel edge 2 can be simply fitted into the U-shaped groove of the horizontal barrel edge 1 and In the present example having the above-mentioned cross-sectional shape, the height of the extension base 2 and the width of the extension to the front side of the extension base 2 are set to the thickness. Correspondingly, for example, it is set as small as about 0.6 to 1 mm.

  In this example, a slide restricting means having a predetermined length is disposed between the horizontal trunk edge 1 and the extended trunk edge 2 at both end positions of the above-mentioned standard horizontal trunk edge 1, The extension barrel edge 2 is fitted and slid within the range of the length of the slide restricting means. In this example, the slide restricting means is the trunk edge of the fixed horizontal trunk edge 1. It is formed by a guide groove 5 arranged so as to be transparent or recessed in the base 3 and a pair of guide projections 6 arranged so as to be cut or raised near the end of the trunk base 3 of the extension trunk 2. , One guide protrusion 6 can be received in the guide groove 5 and the guide protrusion 6 can be slidably guided by the guide groove 5, and the guide groove 5 has a length within the range of about 15 cm in this example. It can be fitted and slid. The guide grooves 5 and the guide protrusions 6 of this example are respectively installed on the protruding pieces above the trunk base portions 3 having the U-shaped cross section. Are fitted so as to be hooked and rotated, and they are elastically engaged to form a stable slide. At this time, in this example, the pair of guide protrusions 6 are formed on the extended body edge 2 so that one of the guide protrusions 6 is engaged with the guide groove 5, and the guide protrusion 6 is formed in the guide groove 5. The other guide projection 6 was placed at both ends in the longitudinal direction of the fixed transverse trunk edge 1 by being arranged so that the other guide projection 6 abuts and engages with the longitudinal edge of the lateral trunk edge 1 when it is inside in the longitudinal direction. The left and right sides of the guide groove 5 are also made flexible so that the extension trunk edge 2 can be fitted and slid in any one of the guide grooves 5.

  The exterior material installation horizontal trunk edge A formed in this way is used, and the extension wall edge 2 is arranged on the fixed horizontal trunk edge 1 alone or through the vertical trunk edge 24 with the width of the building wall 22. The wall surface is arranged by a method of attaching and fixing the exterior material 30 such as tile, siding, etc. to the attachment base by the engaging portion 4. The horizontal trunk edge A is formed by forming a building wall surface 22 of an outer heat insulating layer through a plywood 21 on the outside of the building housing 20 such as a pillar and the like through a vertical trunk edge 24 arranged at a predetermined interval on the outside. The horizontal trunk edge 1 and the extended trunk edge 2 are installed. At this time, the vertical trunk edge 24 is made of a material that can be nailed, for example, made of wood. These are fixed by nailing from the bottom of the base 3 to the longitudinal trunk edge 24; At this time, the horizontal barrel edge 1 and the extended barrel edge 2 are arranged so that the pitch of the upward engaging portions 4 positioned above and below the horizontal barrel edges 1 adjacent to each other and between the extended barrel edges 2 is different from each other. Are arranged in parallel so that the pitch of the engaging portions 4 in the trunk base 3 of the extension barrel 2 is the same as that of the extension barrel 2, and the nailing is fixed. The exterior material 30 is engaged with the engaging portions 4 adjacent to the upper and lower engaging portions 4 on the upper and lower sides of the trunk edge 2, and the lower and upper portions between them. The mating portion 31 is engaged and mounted, and if necessary, the exterior materials 30 such as tiles and siding can be installed.

  In the horizontal trunk edge A for exterior material installation through the vertical trunk edge 24, the fixed horizontal trunk edge 1 is made to have a plurality of different lengths of approximately 1 m and multiples of approximately 2 m in accordance with the meter. Therefore, the dimension based on the meter is such that the building housing 20 such as the pillar in the frame structure or the frame structure is centered, so that the center of the pillar in the width direction is at the projecting corner of the building wall 22. In this example in which the part from the position to the side face on the protruding corner side and the outer heat insulating layer is arranged outside the pillar etc., the part added with the thickness of the heat insulating material used for this is further in the window opening 23 part. In other words, the part of the dimensional difference between the total length of the fixed horizontal trunk edge 1 and the width of the building wall 22 becomes the remaining part that cannot be covered by the fixed horizontal trunk edge 1. Extendable barrel edge 2 that covers the protruding length, especially slidably covers it. Therefore, the lateral wall edge A for exterior material installation can be arranged on the building wall 22 with the same length as the width thereof. 24, when there is a remaining portion of the building wall 22 after the installation, the extended trunk edge 2 is attached to the fixed horizontal trunk edge 1 from the front side to cover the remaining portion as shown in FIG. What is necessary is just to slide so that it may carry out, and the exterior of a wall surface should just be performed by installing the said exterior | packing material 30 in them after that.

  FIGS. 14 to 23 are similar to the above example in which the exterior material 30 is installed by being fixed to the vertical trunk edge 24 using the fixed horizontal trunk edge 1 and the extended trunk edge 2 having the same cross-sectional shape. The vertical body rim 24 is made of metal which is formed and processed in the same manner as described above, and is fixed, for example, in a snap-in manner so that it can be fixed without using a fixing fitting such as a nail. 2 shows an example in which the slide restricting means for the extension trunk edge 2 with respect to the horizontal trunk edge 1 is arranged between the vertical trunk edge 24 and the extension trunk edge 2 via the fixed horizontal trunk edge 1. .

  In the present example, the fixed horizontal barrel edge 1 and the extended barrel edge 2 are each notched by press working, and the fixed horizontal barrel edge 1 is formed in the fixed horizontal trunk edge 1 at both longitudinal ends thereof and in the longitudinal direction therebetween. The notches are formed in the extended trunk edge 2 so as to form a slide width so as to form a narrow groove through hole 7 at the upper portion and a rectangular through hole 8 at the lower portion of the pitch of the trunk edge 24 arranged, for example, every 50 cm. The horizontally long through-hole 9 opened accordingly, and the upper horizontally long fin 10 in which the open portions 11 are arranged at both ends along the longitudinal direction above the horizontally long through-hole 9, and the longitudinal direction below the inside of the horizontally long through-hole 9. This is done by forming the lower horizontally long fins 12 along the side so as to form the standing fins 13 at both ends in the horizontally long through holes 9 on both sides thereof.

  At this time, the vertical barrel edge 24 is pressed in the same manner at every fixed pitch of the horizontal barrel edge 1 or the extended barrel edge 2 so that the bracket 25 having the inclined turning piece 26 protrudes to the front side. The vertical body edge 24 is fixed to the vertical body edge 1 by inserting the bracket 25 of the vertical body edge 24 into the lower rectangular through hole 8 in the standard horizontal body edge 1 and pushing it down. The inclined return piece 26 is elastically locked to the upper narrow groove through hole 7 so as to be fixed in a snap-in manner, and the extension trunk edge 2 is fixed to the vertical trunk edge 24. While the horizontal trunk edge 1 is fixed, while the standing fin 13 of the extension trunk edge 2 is pressed against the bracket 25 of the vertical trunk edge 24, the bracket 25 is opened on one side of the elongated fin 10 above the extension trunk edge 2. Similarly, the extension trunk edge 2 is placed on the front side so as to be received by the portion 11. Then, it is hooked and fitted to the fixed horizontal barrel edge 1 and then the extended barrel edge 2 is moved in the longitudinal direction of the fixed horizontal barrel edge 1 to move the upper horizontal fin 10 above the inclined return piece 26 of the bracket 25. The snap-in mounting is performed on the front side so that the rear portion is hooked and engaged like a guide.

  As a result, the extension barrel edge 2 is fitted to the fixed horizontal barrel edge 1 and the upper horizontal fin 10 is used as a guide for the bracket 25, in particular, the inclined turning piece 26, so that the fixed horizontal barrel edge 1 is longitudinal. Further, when the upper horizontal fin 10 is engaged with the bracket 25, the pressed upstanding fin 13 is elastically returned to the bracket 25 together with the other upstanding fin 13. By being hooked at the end, the standing fin 13 and the bracket 25 act as a slide restricting means disposed between the vertical trunk edge 24 and the extension trunk edge 2 via the fixed horizontal trunk edge 1. It will be.

  The rest of the basic configuration is the same as in the above example, so the duplicate description is omitted.

  The example shown in the figure is as described above. However, the length of the standard horizontal trunk edge should be set as a standard dimension in the field of construction in accordance with the old scale penetrating scale. Multiple edges of different lengths, so that the width of the remaining trunk is left in the middle of the width direction of the building wall, and the horizontal trunk edges are connected to the horizontal trunk edges. In addition, it is possible to arrange in a bridge shape on the horizontal trunk edge of the fixed length, and in place of the outer heat insulating structure having the above outer heat insulating layer, the building wall surface of the inner heat insulating structure in which the heat insulating material is arranged between the pillars is installed as the exterior material It is intended that the arrangement of variable extension length in the width direction of the extension trunk is to be performed in a small pitch step instead of stepless by the above slide, use of slide regulating means For example, and the position is regulated by fixing metal fittings such as rivets. The cross-sectional shape of the fixed horizontal trunk edge and the extended trunk edge should be matched to the exterior material, and if necessary, the shape should be pre-mounted, and the vertical trunk edge should be made of wood, etc. In the implementation of the present invention, including the formation of a bracket for mounting the horizontal trunk edge separately or integrally as a component other than metal, the exterior material, building wall surface, fixed horizontal trunk edge, extension trunk edge, etc. Each specific shape, structure, material, relationship between them, addition to them, specific procedure and method of the wall surface exterior method, and the like can be in various forms as long as they do not contradict the gist of the invention.

It is a front view of a fixed horizontal trunk edge. It is a fragmentary top view of a fixed horizontal trunk edge. It is a longitudinal cross-sectional view of a fixed horizontal trunk edge. It is a front view of an extension trunk edge. It is a longitudinal cross-sectional view of an extension trunk edge. It is a partial front view of the horizontal trunk edge for exterior material installation. It is a fragmentary top view of the horizontal trunk edge for exterior material installation. It is a partial front view when the horizontal trunk edge for exterior material installation is slid. It is a partial top view when sliding the horizontal trunk edge for exterior material installation. It is a longitudinal cross-sectional view which shows the relationship between a fixed horizontal trunk edge and an extension trunk edge. It is a cross-sectional view which shows the relationship between the protruding corner of a building wall surface, and the horizontal trunk edge for exterior material installation. It is a front view which shows the relationship between the window opening part of a building wall surface, and the horizontal trunk edge for exterior material installation. It is a longitudinal cross-sectional view which shows the relationship between a fixed horizontal trunk edge and exterior material. It is a front view of the fixed horizontal trunk edge which concerns on another example. It is a partial enlarged front view of a horizontal trunk edge of a fixed scale. It is a longitudinal cross-sectional view of a fixed horizontal trunk edge. It is a front view of the extension trunk edge concerning other examples. It is a longitudinal cross-sectional view of an extension trunk edge. It is a front view of a vertical trunk edge. It is a partial expanded longitudinal cross-sectional view of a vertical trunk edge. It is a front view which shows the state at the time of mounting | wearing with an extension trunk | limb edge. It is a longitudinal cross-sectional view which shows the state at the time of mounting | wearing with an extended trunk edge. It is a front view which shows the relationship between the window opening part of a building wall surface, and the horizontal trunk edge for exterior material installation.

Explanation of symbols

A A lateral trunk edge for exterior material installation 1 A fixed lateral trunk edge 2 An extended trunk edge 3 A trunk edge base part 4 An upward engaging part 5 A guide groove 6 A guide projection 20 A building frame 22 A building wall 24 A vertical trunk edge 30 An exterior material

Claims (8)

  It has a fixed horizontal trunk edge that forms the mounting base for exterior materials such as tiles and sidings, and an extended trunk edge that also forms the mounting base for exterior materials. A lateral trunk edge for exterior material installation, characterized in that it can be arranged with respect to the lateral trunk edge, and the extended trunk edge is used for the remaining length of the horizontal trunk edge arrangement in the building wall width.   2. The exterior material installation lateral according to claim 1, wherein a plurality of the horizontal trunk edges of the above-mentioned fixed length are provided in different lengths, and the extension trunk edges can be arranged interchangeably with respect to the plurality of horizontal trunk edges. Torso edge.   3. The exterior according to claim 1 or 2, wherein the fixed horizontal barrel edge and the extended barrel edge are made of metal such as steel or aluminum formed by roll homing, press molding, extrusion molding or the like. Horizontal torso edge for material installation.   The projecting length of the extended body rim is variable or the bridge is arranged by slidably arranging the extended body rim with respect to the horizontal body rim in the longitudinal direction of the horizontal body rim. The lateral trunk edge for exterior material installation according to claim 1, 2 or 3.   The slidable arrangement of the extended barrel edge with respect to the above-mentioned fixed horizontal barrel edge is such that the extension barrel edge is fitted from the front side of the horizontal barrel edge and the slide is freely movable in the longitudinal direction of the horizontal trunk edge in the fitted state. The lateral trunk edge for installing an exterior material according to claim 4.   Slide regulating means having a predetermined length is arranged between the horizontal trunk edge and the extension trunk edge or between the vertical trunk edge and the extension trunk edge via the horizontal trunk edge at the both end side positions of the above-mentioned standard horizontal trunk edge. 6. A lateral trunk edge for installing an exterior material according to claim 5, wherein the extension trunk edge is fitted to the horizontal trunk edge of the scale and the sliding thereof is performed within the range of the length of the slide regulating means.   Each of the above-mentioned standard horizontal trunk edges and extended trunk edges have a substantially U-shaped cross section with a U-shaped cross section of the trunk edge base and an engagement part for attaching an exterior material at the front and upper front ends of the front edge. The lateral trunk edge for exterior material installation according to claim 1, 2, 3, 4, 5, or 6.   The horizontal shell edge for installing the exterior material according to any one of claims 1 to 7 is used, and the entire length of the wall surface of the building is extended through the vertical trunk edge alone or in a state in which the extended trunk edge is disposed on the fixed horizontal trunk edge. A wall surface exterior method using a lateral trunk edge for exterior material installation, characterized in that the exterior material such as tiles and sidings are attached and fixed to the mounting base.

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