CN102444065A - Block having projections for forming joint - Google Patents
Block having projections for forming joint Download PDFInfo
- Publication number
- CN102444065A CN102444065A CN2011100795240A CN201110079524A CN102444065A CN 102444065 A CN102444065 A CN 102444065A CN 2011100795240 A CN2011100795240 A CN 2011100795240A CN 201110079524 A CN201110079524 A CN 201110079524A CN 102444065 A CN102444065 A CN 102444065A
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- projection
- building block
- seam
- building
- unimodal
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C5/00—Pavings made of prefabricated single units
- E01C5/06—Pavings made of prefabricated single units made of units with cement or like binders
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C5/00—Pavings made of prefabricated single units
- E01C5/003—Pavings made of prefabricated single units characterised by material or composition used for beds or joints; characterised by the way of laying
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C2201/00—Paving elements
- E01C2201/02—Paving elements having fixed spacing features
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
The present invention relates to a block having projections for forming a joint. First projections (4) which are formed on block side surfaces (a,c,e,g) of the block are formed to shapes that can be jointed with the second projections (5) formed on other block side surfaces (b,d,f,h) of the block. In laying, the first projections (4) and the second projections (5) are jointed with the second projections (5) and the first projections (4) of an adjacent block. Therefore relative position between the blocks on a laying surface is determined automatically.
Description
Technical field
The present invention relates to a kind of building block with projection of the seam of being used to form, it has so that outstanding form is integrally formed in the projection that is used to form seam on this side from the side of building block, between adjacent building block, to form seam.
Background technology
As the building block that for example is used to mat formation, can enumerate the building block that is formed with the projection that is used to form seam, and this projection is used to guarantee the joint gap between the adjacent building block.The projection that is used to form seam is so that outstanding form forms in this side from the side of building block.When possessing this building block that is used to form the projection of seam and be laid down on the ground, between the side of adjacent building block, can guarantee the seam corresponding with the height of this projection.In addition, be provided for forming the projection of seam sometimes for the unfilled corner that prevents building block.
In the past, as possessing this paving block that is used to form the projection of seam, the known building block that has japanese kokai publication hei 8-3906 communique to be put down in writing.Shown in figure 14, in the described building block of this communique, the top is that the projection 50 of the isosceles triangle of acute angle is engaged with on each side 51,52 of building block.In the building block that possesses this projection 50, because the top of this projection 50 is an acute angle, so joint filler such as sand is entered in the seam from the top.
Yet, for building block is laid under the state of suitably arranging, need for example use line to carry out backguy, alignd with this line in the side of building block, Yi Bian and one side each piece building block positioned lay.Such operation is very bothersome, also need operator's skilled operation.In addition, even so suitable laying is carried out in building block, under the situation that building block is completely fixed, building block also can occur and after laying, receive external force and move and the problem that squints takes place this paving location.
Summary of the invention
The objective of the invention is to, a kind of building block with projection of the seam of being used to form is provided, it can easily be laid under the state of suitably arranging.
In order to reach above-mentioned purpose; Based on a form of the present invention, a kind of building block with projection of the seam of being used to form is provided, it has the projection that is used between adjacent building block, forming seam; This projection that is used to form seam is so that outstanding form is formed on this side from the side of building block; It is characterized in that the 1st protrusion-shaped that is formed on the side of said building block becomes, can with the shape of the 2nd protrusions snap on other the side that is formed on this building block.
Based on the building block with projection of the seam of being used to form of the present invention, building block is laid easily under the state of suitably arranging.
Description of drawings
Fig. 1 is the vertical view of building block that shows the projection with the seam of being used to form of the 1st embodiment of the present invention.
Fig. 2 is the front view of building block that shows the projection with the seam of being used to form of Fig. 1.
Fig. 3 is the lateral view of building block that shows the projection with the seam of being used to form of Fig. 1.
Fig. 4 is a vertical view, an example of the paving mode of the building block of the projection with the seam of being used to form of its demonstration Fig. 1.
Fig. 5 is the vertical view with the part enlarged and displayed shown in the round V among Fig. 4, and it shows the abutment portion with adjacent building block.
Fig. 6 is the vertical view with the part enlarged and displayed shown in the round VI among Fig. 4, and it shows the abutment portion with adjacent building block.
Fig. 7 is a vertical view, an example of the paving mode of the building block of the projection with the seam of being used to form of its demonstration Fig. 1.
Fig. 8 is a vertical view, other examples of the paving mode of the building block of the projection with the seam of being used to form of its demonstration Fig. 1.
Fig. 9 is the vertical view of building block that shows the projection with the seam of being used to form of the 2nd embodiment of the present invention.
Figure 10 is a vertical view, an example of the paving mode of the building block of the projection with the seam of being used to form of its demonstration Fig. 9.
Figure 11 is a vertical view, other examples of the paving mode of the building block of the projection with the seam of being used to form of its demonstration Fig. 9.
Figure 12 is the vertical view of building block that shows the projection with the seam of being used to form of the 3rd embodiment of the present invention.
Figure 13 is a vertical view, an example of the paving mode of the building block of the projection with the seam of being used to form of its demonstration Figure 12.
Figure 14 is the stereogram that shows the building block of the projection with the seam of being used to form in the past.
The specific embodiment
(the 1st embodiment)
Below, with reference to Fig. 1～Fig. 8, the building block of the projection with the seam of being used to form of the 1st embodiment of the present invention is explained.In addition, the building block of the projection with the seam of being used to form of this embodiment is embodied in the greening building block, and this greening building block possesses: base portion, and this base portion is embedded in underground; And protuberance, this protuberance forms with the form of giving prominence to the top from said base portion and expose earthward at the top of this protuberance.
As shown in Figure 1, the building block with projection of the seam of being used to form forms, and four rectangle A～D is combined into the flat shape of groined type.At length say; Said building block with projection of the seam of being used to form has following flat shape; Promptly by a pair of rectangle that on left and right directions, extends parallel to each other with this vertical a pair of rectangle of rectangle is formed; Have the cavity in central authorities, and on each bight, have two ledges.
Like Fig. 2 and shown in Figure 3, said building block is made up of base portion 1 and two protuberances 2 of the flat shape with groined type, and the flat shape of this protuberance 2 is to the outstanding rectangle in top from said base portion 1.In addition, the position beyond the protuberance 2 of building block is defined as recess 3.
Shown in Fig. 1～3, last at eight the building block side a～hs corresponding with above-mentioned four rectangular minor faces, so that a～h is formed with the 1st and the 2nd projection 4,5 to laterally outstanding form from this building block side.Four building block side a, c, e, g in above-mentioned eight building block side a～h is last to be formed with the 1st projection 4 respectively, and the 1st projection 4 forms unimodal projection.Be formed with the 2nd projection 5 respectively in that four building block side b, d, f, the h of remainder are last, and the 2nd projection 5 forms bimodal projection.In addition, the bimodal projection of the 2nd projection 5 is set as, and separates the width corresponding intervals with the unimodal projection of the 1st projection 4.Therefore, the 1st projection 4 of unimodal projection has the shape that can engage with the 2nd projection 5 of bimodal projection.Each protrusion-shaped of the 1st and the 2nd projection 4,5 becomes, and edge and building block are laid the outstanding prominent bar of the direction of plane approximate vertical and the approximate trapezoid from the front.
In addition; In corresponding with above-mentioned each rectangular two minor faces respectively two building block sides (a and f, b and e, c and h, d and g); On a side building block side (a, e, c, g), be formed with the 1st projection 4 of unimodal projection, on the opposing party's building block side (f, b, h, d), be formed with the 2nd projection 5 of bimodal projection.In addition; In two building block sides (a and b, c and d, e and f, g and h) of phase the same side; On a side building block side (a, c, e, g), be formed with the 1st projection 4 of unimodal projection, on the opposing party's building block side (b, d, f, h), be formed with the 2nd projection 5 of bimodal projection.That is to say that in the building block of said projection with the seam of being used to form, on the laying plane of this building block, the 1st and the 2nd projection 4,5 is configured to, is point symmetry with respect to this central point 0 of laying the building block on plane.
As shown in Figure 5, the 2nd projection 5 of the bimodal projection on the 1st projection 4 that is formed on the unimodal projection on a of building block side and the building block side of the building block that is formed on disposed adjacent engages.In addition, as shown in Figure 6, the 1st projection 4 of the unimodal projection on the 2nd projection 5 that is formed on the bimodal projection on the b of building block side and the building block side that is formed on adjacent building block engages.All are formed on the 1st and the 2nd last projection 4,5 of building block side a～h and all can engage with the 2nd and the 1st projection 5,4 of adjacent building block like this.The the 2nd and the 1st projection 5,4 through with this adjacent building block engages, and building block lays in building block that the displacement along the building block side a～h that is formed with the 1st and the 2nd projection 4,5 is limited on the plane.
As an example, have the building block of the projection of the seam of being used to form can image pattern 7 and that kind shown in Figure 8 lay.In Fig. 7, each building block is all arranged to same direction.In Fig. 8, each building block is arranged with the form that alternately changes direction.No matter any paving mode, all are formed on the 1st and the 2nd last projection 4,5 of the building block side a～h of each building block and all can engage with the 2nd and the 1st projection 5,4 of adjacent building block.In addition, in Fig. 7,8, with dashed lines shows the shape that is embedded in underground position.
Building block based on the projection with the seam of being used to form of this embodiment of above explanation can obtain following effect.
(1) the 1st last projection 4 of building block side a, c, e, g that is formed on building block is formed, the shape that can engage with other the 2nd last projection 5 of building block side b, d, f, h that is formed on this building block.In the building block of the projection with the seam of being used to form of this embodiment; The the 2nd and the 1st projection 5,4 through making adjacent building block engages with the 1st and the 2nd projection 4,5 of self each other, and the relative position between the adjacent building block on the building block laying face is confirmed automatically.So,, make each building block suitably arrange through with the forms that the 2nd and the 1st projection 5,4 of adjacent building block engages each other building block being laid will be formed on the 1st and the 2nd last projection 4,5 of building block side a～h.Therefore, can easily building block be laid under the state of suitably arranging.
(2) in the building block that possesses the 1st and the 2nd projection 4,5, through engaging with the 2nd and the 1st projection 5,4 of adjacent building block, the displacement of building block on laying face is limited.So, can suppress building block effectively and after laying, move owing to what external force produced.
The (3) the 1st and the 2nd projection 4,5 is formed, and through engaging with the 2nd and the 1st projection 5,4 of adjacent block, can limit building block form along the building block side a that is formed with the 1st and the 2nd projection 4,5～h displacement on building block laying face.Building block through the projection with the seam of being used to form that constitutes by this way engages with the 2nd and the 1st projection 5,4 of adjacent building block, and building block is limited along the displacement of the building block side a～h that is formed with the 1st and the 2nd projection 4,5 on building block laying face.So, can be more prone to ground and more positively building block being laid under the state of suitably arranging.
(4) be formed with the 1st projection 4 on four the building block sides (a, c, e, g) in a～h of building block side, and the 1st projection 4 forms unimodal projection.On remaining building block side (b, d, f, h), be formed with the 2nd projection 5, and the 2nd projection 5 is by bimodal projection is set constitutes separating form with the width corresponding intervals of above-mentioned unimodal projection.In the building block of the projection that constitutes with this form, can easily building block be laid under the state of suitably arranging, and can the 1st and the 2nd projection 4,5 be made as simple shape with the seam of being used to form.So can make can the manufacturing of the building block of the projection with the seam of being used to form of laying be simple easily down at the state of suitably arranging.
(5) be formed with the 1st and the 2nd above-mentioned projection 4,5 in that the building block side a～h of greening building block is last, this greening building block possesses: base portion 1, and this base portion 1 is embedded in underground; With protuberance 2, this protuberance 2 forms with the form of giving prominence to the top from this base portion 1 and expose earthward at the top of this protuberance 2.General in such greening building block, joint fillers such as sand, soil are filled in the seam because building block is not completely fixed, so can occur building block after laying owing to external force produces mobile problem.In this, in this embodiment, make the relative displacement between the building block be limited through the 1st and the 2nd projection 4 of adjacent building block, the engaging between 5.So, even the greening building block under situation about not being completely fixed, also can suppress building block aptly moving on laying face after the laying.
(the 2nd embodiment)
Then, with reference to Fig. 9～Figure 11, the building block of the projection with the seam of being used to form of the 2nd embodiment of the present invention is explained.In this embodiment, roughly the building block of rectangular shape is provided with projection, can easily building block be laid under the state of suitably arranging through this projection.
As shown in Figure 9, the length that the flat shape of said building block forms long limit is the roughly rectangle of 2 times of minor faces.
Be formed with the 1st projection 10 of unimodal projection and the 2nd projection 11 of bimodal projection respectively with outstanding form in that two building block side i, the j corresponding with above-mentioned rectangular minor face are last.In addition, on two the building block side ks, 1 corresponding, be formed with the 1st projection 10 of two unimodal projections and the 2nd projection 11 of two bimodal projections respectively with outstanding form with the above-mentioned rectangular long limit of this building block.On each building block side k, 1, the 1st and the 2nd projection 10,11 alternately disposes.
In said building block, the bimodal projection of the 2nd projection 11 is also to separate the form setting with the width corresponding intervals of the unimodal projection of the 1st projection 10.The 1st projection 10 and the 2nd projection 11 form the shape that can engage each other.Each projection of the 1st and the 2nd projection 10,11 is formed, and is roughly circular arc from the front.In addition, on the laying plane of said building block, the 1st and the 2nd projection 10,11 is configured to, and is point symmetry with respect to this central point 0 of laying the building block on the plane.
As an example, the building block of the projection with the seam of being used to form of this embodiment can image pattern 10 and that kind shown in Figure 11 lay.No matter any paving mode, all are formed on the 1st and the 2nd last projection 10,11 of the building block side i～l of each building block and all can engage each other with the 2nd and the 1st projection 11,10 of adjacent building block.So the 2nd and the 1st projection 11,10 through with this adjacent building block engages, building block is limited along the displacement of building block side i～1 that is formed with the 1st and the 2nd projection 10,11 on building block laying face.
In addition, adopt the building block of the projection with the seam of being used to form of the 2nd embodiment, also can obtain above-mentioned effect (1)～(4) identical effect with the 1st embodiment.
(the 3rd embodiment)
Then, with reference to Figure 12,13, the building block of the projection with the seam of being used to form of the 3rd embodiment of the present invention is explained.In this embodiment, flat shape roughly is, and building block foursquare, roughly rectangular shape is provided with projection, can easily building block be laid under the state of suitably arranging through this projection.
Shown in figure 12, m～p is last in each building block side of said building block respectively forms the 1st projection 12 of a unimodal projection and the 2nd projection 13 of a bimodal projection respectively with outstanding form.In addition, on the laying plane of said building block, the 1st and the 2nd projection 12,13 is configured to, and is point symmetry with respect to this central point 0 of laying the building block on the plane.
Shown in figure 13, all are formed on the 1st and the 2nd last projection 12,13 of the building block side m～p of each building block and all can engage each other with the 2nd and the 1st projection 13,12 of adjacent building block.So the 2nd and the 1st projection 13,12 through with this adjacent building block engages, building block is limited along the displacement of the building block side m～p that is formed with the 1st and the 2nd projection on building block laying face.
In addition, adopt the building block of the projection with the seam of being used to form of the 3rd embodiment, also can obtain above-mentioned effect (1)～(4) identical effect with the 1st embodiment.
Above-mentioned each embodiment also can change to following form and implement.
Though in the 1st embodiment, last one the 1st projection 4 or the 2nd projection 5 of respectively forming respectively of a～h in the building block side, also can be in each building block side last formation a plurality of the 1st of a～h and the 2nd projection 4,5.In this case, as long as the 1st and the 2nd projection 4,5 is formed on suitable position,, just can easily building block be laid under the state of suitably arrangement through engaging with the 2nd and the 1st projection 5,4 of adjacent building block.In addition, can suppress building block effectively and lay moving on the plane after the laying.
In the 2nd embodiment, the flat shape of building block becomes rectangle, respectively forms the 1st projection 10 of a unimodal projection and the 2nd projection 11 of a bimodal projection respectively with outstanding form in that building block side i, the j corresponding with this rectangular minor face are last.In addition, on the building block side k, 1 corresponding, respectively form the 1st projection 10 of two unimodal projections and the 2nd projection 11 of two bimodal projections respectively with outstanding form with same rectangular long limit.The number of the 1st and the 2nd projection 10,11 that each building block side i～l like this is last is not limited only to above-mentioned number, also can change aptly.For example; Also can be in the 2nd projection 11 of last the 1st projection 10 that is formed with unimodal projection of building block side i, the j corresponding and bimodal projection any one with above-mentioned rectangular minor face, and in last the 1st projection 10 of a unimodal projection and the 2nd projection 11 of a bimodal projection of forming respectively of building block side k, the l corresponding with above-mentioned rectangular long limit.In this case, as long as each the 1st and the 2nd projection 10,11 is formed on suitable position,, just can easily building block be laid under the state of suitably arrangement through engaging with the 2nd and the 1st projection 11,10 of adjacent building block.In addition, can suppress building block effectively and lay moving on the plane after the laying.
In the 3rd embodiment, m～p is last in each building block side forms the 1st projection 12 of a unimodal projection and the 2nd projection 13 of a bimodal projection respectively with outstanding form.The number that is formed on the 1st and the 2nd last projection 12,13 of each building block side m～p is not limited only to above-mentioned number, also can change aptly.Even in this case,,, just can easily building block be laid under the state of suitably arrangement through engaging with the 2nd and the 1st projection 13,12 of adjacent building block as long as the 1st and the 2nd projection 12,13 is formed on suitable position.In addition, can suppress building block effectively and lay moving on the plane after the laying.
In above-mentioned each embodiment; On the laying plane of the building block of projection with the seam of being used to form; The the 1st and the 2nd unimodal and bimodal projection 4,5,10,11,12,13 is configured to, and is point symmetry with respect to this central point 0 of laying the building block on the plane.Be not limited in such configuration, the 1st and the 2nd projection 4,5,10,11,12,13 also can be configured to the mode beyond the aforesaid way.Even in this case; As long as the 1st and the 2nd projection 4,5,10,11,12,13 is configured in suitable position, just can easily building block laid, perhaps can suppressed effectively to building block moving on the laying plane after the laying under the state of suitably arranging.
In above-mentioned each embodiment; On a side of the building block of projection, be formed with the 1st projection 4,10,12 with the seam of being used to form; And the 1st projection 4,10,12 forms unimodal projection; On other side, be formed with the 2nd projection 5,11,13, and the 2nd projection 5,11,13 forms to separate the bimodal projection with the form configuration of the width corresponding intervals of the unimodal projection of said the 1st projection 4,10,12.Be not limited in this mode, if the 1st and the 2nd projection 4,5,10,11,12,13 separately be shaped as the shape that can engage each other, also can suitably change.Form under the situation that three overshootings rise even form bimodal projection and the 2nd projection 5,11,13, also can the 1st projection 4,10,12 be engaged with the 2nd projection 5,11,13 each other in for example the 1st projection 4,10,12.
In addition; The shape of each projection of the 1st and the 2nd projection 4,5,10,11,12,13 is trapezoidal or circular arc from the front; Be not limited in this,, also can at random change as long as the 1st projection 4,10,12 can engage with the 2nd projection 5,11,13 each other.
The shape of building block with projection of the seam of being used to form also can be the shape arbitrarily beyond the said shape of above-mentioned each embodiment.Under these circumstances; As long as be formed on the 1st projection on the side of building block have can with the shape of the 2nd protrusions snap on other sides that are formed on this building block; And the projection of adjacent building block can engage when laying, and just can easily building block be laid under the state of suitably arranging.
Claims (10)
1. building block with projection of the seam of being used to form, it has the projection that is used between adjacent building block, forming seam, and this projection that is used to form seam is formed on this side with the form of giving prominence to from the side of building block, it is characterized in that,
The 1st protrusion-shaped that is formed on the side of said building block becomes, can with the shape of the 2nd protrusions snap on other the side that is formed on this building block.
2. the building block with projection of the seam of being used to form according to claim 1 is characterized in that,
The the said the 1st and the 2nd projection engages with the said the 2nd and the 1st projection of the building block of disposed adjacent respectively, limit thus said building block on building block laying face along the side displacement that is formed with the said the 1st and the 2nd projection.
3. according to claim 1 or 2 described building blocks, it is characterized in that with projection of the seam of being used to form,
Said the 1st protrusion-shaped becomes unimodal projection, and said the 2nd protrusion-shaped becomes to separate the bimodal projection with the form configuration of the width corresponding intervals of said unimodal projection.
4. the building block with projection of the seam of being used to form according to claim 3 is characterized in that,
The the said the 1st and the 2nd projection edge is outstanding with the direction that the face approximate vertical is laid in said building block.
5. according to claim 1 or 2 described building blocks, it is characterized in that with projection of the seam of being used to form,
Said building block has following flat shape: by a pair of rectangle that on left and right directions, extends parallel to each other with this vertical a pair of rectangle of rectangle is formed, have the cavity and on each bight, have two ledges in central authorities,
On the side corresponding, be formed with the said the 1st and the 2nd projection respectively with each rectangular minor face.
6. according to claim 1 or 2 described building blocks, it is characterized in that with projection of the seam of being used to form,
Said building block is the greening building block, and it possesses: base portion, and this base portion is embedded in underground; And protuberance, this protuberance forms with the form of giving prominence to the top from said base portion and expose earthward at the top of this protuberance.
7. according to claim 1 or 2 described building blocks, it is characterized in that with projection of the seam of being used to form,
The the said the 1st and the 2nd projection is point-symmetric form configuration with the center with respect to said building block.
8. according to claim 1 or 2 described building blocks, it is characterized in that with projection of the seam of being used to form,
Said building block is rectangular shape roughly.
9. the building block with projection of the seam of being used to form according to claim 8 is characterized in that,
The flat shape of said building block is the roughly rectangle of 2 times of minor faces for the length on long limit.
10. according to claim 1 or 2 described building blocks, it is characterized in that with projection of the seam of being used to form,
The flat shape of said building block is square for roughly.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010220273A JP2012072634A (en) | 2010-09-30 | 2010-09-30 | Block with joint keeps |
| JP2010-220273 | 2010-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102444065A true CN102444065A (en) | 2012-05-09 |
Family
ID=46006977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100795240A Pending CN102444065A (en) | 2010-09-30 | 2011-03-23 | Block having projections for forming joint |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2012072634A (en) |
| KR (1) | KR20120033948A (en) |
| CN (1) | CN102444065A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6351989B2 (en) * | 2014-02-03 | 2018-07-04 | 太平洋プレコン工業株式会社 | Pavement block, formwork and method for manufacturing pavement block |
| KR102644552B1 (en) * | 2021-07-28 | 2024-03-07 | 주식회사 클레이맥스 | Prefabricated rainwater penetration storage tank |
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| JPH0674620U (en) * | 1993-03-31 | 1994-10-21 | 正人 北條 | Multifunctional concrete block |
| JP2684974B2 (en) * | 1993-11-05 | 1997-12-03 | 三菱マテリアル株式会社 | Pavement material manufacturing method |
| JP3083535U (en) * | 2001-07-19 | 2002-02-08 | 東洋石材株式会社 | Permeable natural stone paving stone and permeable pavement structure |
| JP2002339302A (en) * | 2002-04-05 | 2002-11-27 | Keiichi Sato | Paving stone inside lawn |
| JP2004270154A (en) * | 2003-03-05 | 2004-09-30 | Toyo Kogyo Kk | Pavement block |
| JP4686282B2 (en) * | 2005-07-11 | 2011-05-25 | 日本興業株式会社 | Greening paving block |
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- 2010-09-30 JP JP2010220273A patent/JP2012072634A/en active Pending
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- 2011-03-23 CN CN2011100795240A patent/CN102444065A/en active Pending
- 2011-03-23 KR KR1020110025760A patent/KR20120033948A/en not_active Application Discontinuation
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| WO1995022660A1 (en) * | 1994-02-22 | 1995-08-24 | Peter Geiger | Flat square slab |
| CN1164879A (en) * | 1995-08-26 | 1997-11-12 | 盖格尔·彼得 | Concrete paving block |
| CN1318122A (en) * | 1998-08-17 | 2001-10-17 | 罗尔夫·沙伊威勒 | Pavement stones |
| JP2009079409A (en) * | 2007-09-26 | 2009-04-16 | Alinco Inc | Flooring plate |
| WO2010034417A1 (en) * | 2008-09-25 | 2010-04-01 | Sf-Kooperation Gmbh Beton-Konzepte | Molded brick for laying ground coverings |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20120033948A (en) | 2012-04-09 |
| JP2012072634A (en) | 2012-04-12 |
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Application publication date: 20120509 |