JPH023240U - - Google Patents
Info
- Publication number
- JPH023240U JPH023240U JP8223988U JP8223988U JPH023240U JP H023240 U JPH023240 U JP H023240U JP 8223988 U JP8223988 U JP 8223988U JP 8223988 U JP8223988 U JP 8223988U JP H023240 U JPH023240 U JP H023240U
- Authority
- JP
- Japan
- Prior art keywords
- pattern
- cast iron
- rib
- water
- iron frame
- 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
- 229910001018 Cast iron Inorganic materials 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 2
- 238000009415 formwork Methods 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Description
第１図は本考案実施例で使用した鋳鉄枠を示す
斜視図、第２図はその部分拡大図、第３図は透水
性レジンコンクリートを充填した状態での断面図
、第４図は製造工程を説明するための図である。
１：鋳鉄枠、２：外周リブ、３：補強リブ、２
ａ，３ａ：底辺部、４：透水性充填材、５：模様
形成用リブ、６：模様型枠、６ａ：フランジ、７
：定盤、８：突起、９：連結部、１０：囲繞部。
Figure 1 is a perspective view showing the cast iron frame used in the embodiment of the present invention, Figure 2 is a partially enlarged view of the frame, Figure 3 is a cross-sectional view of the frame filled with water-permeable resin concrete, and Figure 4 is the manufacturing process. FIG. 1: Cast iron frame, 2: Outer rib, 3: Reinforcement rib, 2
a, 3a: bottom part, 4: water permeable filler, 5: pattern forming rib, 6: pattern formwork, 6a: flange, 7
: Surface plate, 8: Projection, 9: Connecting part, 10: Surrounding part.
Claims (1)
した外周リブによつて囲まれた内部空間に、水平
方向に延びる底辺部を少なくとも片側に形成した
補強リブと、前記底辺部に模様型枠を着脱自在に
嵌合する模様形成用リブとを設けた鋳鉄枠の内部
空間に透水性充填材を充填したことを特徴とする
樹木保護板。 A reinforcing rib having a horizontally extending bottom on at least one side is formed in an inner space surrounded by an outer circumferential rib that forms a bottom that extends horizontally toward the inside, and a pattern formwork is attached to and detachable from the bottom. A tree protection board characterized by filling the internal space of a cast iron frame with pattern-forming ribs that can be freely fitted together with a water-permeable filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988082239U JPH0649175Y2 (en) | 1988-06-20 | 1988-06-20 | Tree protection plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988082239U JPH0649175Y2 (en) | 1988-06-20 | 1988-06-20 | Tree protection plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH023240U true JPH023240U (en) | 1990-01-10 |
| JPH0649175Y2 JPH0649175Y2 (en) | 1994-12-14 |
Family
ID=31307003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988082239U Expired - Lifetime JPH0649175Y2 (en) | 1988-06-20 | 1988-06-20 | Tree protection plate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0649175Y2 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5377856U (en) * | 1976-11-30 | 1978-06-28 | ||
| JPS5959742U (en) * | 1982-10-08 | 1984-04-19 | 小沢コンクリ−ト工業株式会社 | tree protector |
| JPS59193256U (en) * | 1983-12-26 | 1984-12-21 | 日昭興産株式会社 | tree protection board |
| JPS6051964U (en) * | 1983-09-19 | 1985-04-12 | 株式会社 国土基創 | tree protection structure |
-
1988
- 1988-06-20 JP JP1988082239U patent/JPH0649175Y2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5377856U (en) * | 1976-11-30 | 1978-06-28 | ||
| JPS5959742U (en) * | 1982-10-08 | 1984-04-19 | 小沢コンクリ−ト工業株式会社 | tree protector |
| JPS6051964U (en) * | 1983-09-19 | 1985-04-12 | 株式会社 国土基創 | tree protection structure |
| JPS59193256U (en) * | 1983-12-26 | 1984-12-21 | 日昭興産株式会社 | tree protection board |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0649175Y2 (en) | 1994-12-14 |