JPS645905U - - Google Patents
Info
- Publication number
- JPS645905U JPS645905U JP9841287U JP9841287U JPS645905U JP S645905 U JPS645905 U JP S645905U JP 9841287 U JP9841287 U JP 9841287U JP 9841287 U JP9841287 U JP 9841287U JP S645905 U JPS645905 U JP S645905U
- Authority
- JP
- Japan
- Prior art keywords
- tapered
- mat
- road construction
- utility
- model registration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010276 construction Methods 0.000 claims 5
- 238000013459 approach Methods 0.000 claims 1
Landscapes
- Road Paving Structures (AREA)
Description
第1図は本考案にかかるテーパーマツトの具体
例を示す斜面図、第2図はその別の態様で隅角部
適用型の平面図、第3図は更に別の態様で直立面
が円孔面型の一部切欠斜面図、第4図は埋設物の
一例の斜面図である。
1……下面、2……上面、3……直立面、4…
…上端、5……他端、6……舗装層、7……段差
面、21,22……側辺、23……隅角部、31
……埋設物、41……透孔。
Fig. 1 is a perspective view showing a specific example of the tapered mat according to the present invention, Fig. 2 is a plan view of another embodiment of the tapered mat, and Fig. 3 is a plan view of a corner application type. FIG. 4 is a partially cutaway slope view of a planar type, and is a slope view of an example of a buried object. 1...Bottom surface, 2...Top surface, 3...Upright surface, 4...
...Top end, 5...Other end, 6...Pavement layer, 7...Step surface, 21, 22...Side side, 23...Corner part, 31
...Buried object, 41...Through hole.
Claims (1)
差面の段差寸法に適合する寸法の直立面上端から
該下面の他端へ向けて下り勾配の斜面となつてい
ることを特徴とする道路工事用テーパーマツト。 (2) 既記直立面が直面で、垂直投影面が直角四
辺形を呈している実用新案登録請求の範囲第(1)
項記載の道路工事用テーパーマツト。 (3) 既記直立面が直面で、垂直投影面が両側辺
の少なくとも一方の辺が他方の辺側へ連続的に近
付く形状を呈している実用新案登録請求の範囲第
(1)項記載の道路工事用テーパーマツト。 (4) 既記直立面が円孔面を呈しており、既記上
面が切頭円錐面となつている実用新案登録請求の
範囲第(1)項記載の道路工事用テーパーマツト。 (5) 既記上面には既記下面に直角でかつこの下
面へ貫通する固定具用段付透孔が穿たれている実
用新案登録請求の範囲第(1)項記載の道路工事用
テーパーマツト。[Claims for Utility Model Registration] (1) The lower surface is flat and the upper surface is a slope that slopes downward from the upper end of the upright surface to the other end of the lower surface with dimensions that match the step dimension of the stepped surface at one end of the lower surface. A tapered mat for road construction, which is characterized by the following. (2) Utility model registration claim No. (1) in which the stated upright plane is a face and the vertical projection plane is a right angled quadrilateral.
Tapered mat for road construction as described in section. (3) Utility model registration claim No. 1 in which the mentioned upright plane is a face and the vertical projection plane has a shape in which at least one side of both sides approaches the other side continuously.
Tapered mat for road construction as described in (1). (4) The tapered mat for road construction according to claim 1, wherein the upright surface has a circular hole surface and the upper surface has a truncated conical surface. (5) The tapered mat for road construction as set forth in claim (1) of the utility model registration claim, wherein the upper surface is provided with a stepped through hole for a fixing device that is perpendicular to the lower surface and penetrates into the lower surface. .
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9841287U JPS645905U (en) | 1987-06-29 | 1987-06-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9841287U JPS645905U (en) | 1987-06-29 | 1987-06-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS645905U true JPS645905U (en) | 1989-01-13 |
Family
ID=31324651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9841287U Pending JPS645905U (en) | 1987-06-29 | 1987-06-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS645905U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10325105A (en) * | 1997-05-26 | 1998-12-08 | Meiyuu:Kk | Connector for steel planking for road |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62164902A (en) * | 1986-01-13 | 1987-07-21 | 前田道路株式会社 | Apparatus for eliminating level difference of protruded structure in reparing road surface |
-
1987
- 1987-06-29 JP JP9841287U patent/JPS645905U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62164902A (en) * | 1986-01-13 | 1987-07-21 | 前田道路株式会社 | Apparatus for eliminating level difference of protruded structure in reparing road surface |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10325105A (en) * | 1997-05-26 | 1998-12-08 | Meiyuu:Kk | Connector for steel planking for road |
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