JPS64602U - - Google Patents
Info
- Publication number
- JPS64602U JPS64602U JP9183787U JP9183787U JPS64602U JP S64602 U JPS64602 U JP S64602U JP 9183787 U JP9183787 U JP 9183787U JP 9183787 U JP9183787 U JP 9183787U JP S64602 U JPS64602 U JP S64602U
- Authority
- JP
- Japan
- Prior art keywords
- longitudinal direction
- fixed
- face plates
- tier
- road board
- 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.)
- Granted
Links
- 210000000078 claw Anatomy 0.000 description 1
Landscapes
- Road Paving Structures (AREA)
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Description
第１図は本考案道板の側面図、第２図は同上の
裏面側の平面図、第３図は同上の桁材の断面図で
ある。
１，１′……桁材、２……面材、３……短管、
６……テーパー案内板、７……突出状爪片、９…
…面材間隔。
FIG. 1 is a side view of the road board of the present invention, FIG. 2 is a plan view of the back side of the same, and FIG. 3 is a sectional view of the girder material of the same. 1, 1'...Girder material, 2...Face material, 3...Short pipe,
6...Taper guide plate, 7...Protruding claw piece, 9...
...Face material spacing.
Claims (1)
所要間隔で面材を固定した道板において、両桁材
に外側面の上部を除く部分が開口され、内側面に
面材載架用棚段を形成した角管状材を用いかつ該
桁材の内部にはその底板と棚段との間で溶接固定
される短管を桁材の長手方向に隔設したことを特
徴とする道板。 In a road board in which face plates are fixed at required intervals in the longitudinal direction between opposing side walls of mutually parallel girder members, both girders have openings except for the upper part of the outer surface, and the inner side is used for mounting the face plates. A road board characterized in that a square tubular material having a tier formed thereon is used, and short pipes which are welded and fixed between the bottom plate and the tier are spaced apart in the longitudinal direction of the erect member inside the girder. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9183787U JPH0444642Y2 (en) | 1987-06-15 | 1987-06-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9183787U JPH0444642Y2 (en) | 1987-06-15 | 1987-06-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS64602U true JPS64602U (en) | 1989-01-05 |
| JPH0444642Y2 JPH0444642Y2 (en) | 1992-10-21 |
Family
ID=30952984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9183787U Expired JPH0444642Y2 (en) | 1987-06-15 | 1987-06-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0444642Y2 (en) |
-
1987
- 1987-06-15 JP JP9183787U patent/JPH0444642Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0444642Y2 (en) | 1992-10-21 |