JPH0399089U - - Google Patents
Info
- Publication number
- JPH0399089U JPH0399089U JP569090U JP569090U JPH0399089U JP H0399089 U JPH0399089 U JP H0399089U JP 569090 U JP569090 U JP 569090U JP 569090 U JP569090 U JP 569090U JP H0399089 U JPH0399089 U JP H0399089U
- Authority
- JP
- Japan
- Prior art keywords
- groove
- main body
- block
- supported
- shaped
- 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
- 230000009194 climbing Effects 0.000 claims 1
Landscapes
- Ladders (AREA)
- Sewage (AREA)
Description
第１図は本考案の１実施例たる水路用ブロツク
の斜視図、第２図は同じく略横断面図、第３図は
他の実施例たる水路用ブロツクの略斜視図、第４
図は同じく略縦断面図である。
１…水路用ブロツク、２…縦溝、３…棒状材、
４…アンカーボルト、５…ナツト、１０…水路用
ブロツク、１１…縦溝、１２…梯子、１３…取り
付け部、１４…アンカーボルト、１５…ナツト。
FIG. 1 is a perspective view of a waterway block as one embodiment of the present invention, FIG. 2 is a schematic cross-sectional view of the same, FIG. 3 is a schematic perspective view of a waterway block as another embodiment, and FIG.
The figure is also a schematic longitudinal sectional view. 1... Channel block, 2... Vertical groove, 3... Rod-shaped material,
4... Anchor bolt, 5... Nut, 10... Channel block, 11... Vertical groove, 12... Ladder, 13... Attachment part, 14... Anchor bolt, 15... Nut.
Claims (1)
に縦溝を形成し、該溝内に昇降用タラツプを設け
たことを特徴とする水路用ブロツク。 (2) 断面Ｕ字状本体の少なくとも一方の内側面
に縦溝を形成し、該溝の対向内面に両端を支持せ
しめたほぼ水平な複数の棒状材でなる昇降用タラ
ツプを設けたことを特徴とする請求項(1)の水路
用ブロツク。 (3) 断面Ｕ字状本体の少なくとも一方の内側面
に縦溝を形成し、該溝内に埋め込んだアンカボル
トに昇降用梯子を支持せしめたことを特徴とする
請求項(1)の水路用ブロツク。[Claims for Utility Model Registration] (1) A block for waterways, characterized in that a vertical groove is formed on at least one inner surface of a main body having a U-shaped cross section, and a ramp for raising and lowering is provided in the groove. (2) A longitudinal groove is formed on at least one inner surface of the U-shaped main body, and a lifting ramp made of a plurality of substantially horizontal rod-shaped members whose both ends are supported is provided on the inner surface opposite to the groove. The waterway block according to claim (1). (3) A waterway according to claim (1), characterized in that a vertical groove is formed on at least one inner surface of the main body having a U-shaped cross section, and a climbing ladder is supported by an anchor bolt embedded in the groove. Block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990005690U JPH0750457Y2 (en) | 1990-01-26 | 1990-01-26 | Waterway block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990005690U JPH0750457Y2 (en) | 1990-01-26 | 1990-01-26 | Waterway block |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0399089U true JPH0399089U (en) | 1991-10-16 |
| JPH0750457Y2 JPH0750457Y2 (en) | 1995-11-15 |
Family
ID=31736410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990005690U Expired - Lifetime JPH0750457Y2 (en) | 1990-01-26 | 1990-01-26 | Waterway block |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0750457Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS558775U (en) * | 1978-07-04 | 1980-01-21 | ||
| JPS5875899U (en) * | 1981-11-17 | 1983-05-23 | サツポロ産機株式会社 | ladder |
-
1990
- 1990-01-26 JP JP1990005690U patent/JPH0750457Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS558775U (en) * | 1978-07-04 | 1980-01-21 | ||
| JPS5875899U (en) * | 1981-11-17 | 1983-05-23 | サツポロ産機株式会社 | ladder |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0750457Y2 (en) | 1995-11-15 |