JPS60144679U - U-shaped groove block with lid - Google Patents
U-shaped groove block with lidInfo
- Publication number
- JPS60144679U JPS60144679U JP1984029615U JP2961584U JPS60144679U JP S60144679 U JPS60144679 U JP S60144679U JP 1984029615 U JP1984029615 U JP 1984029615U JP 2961584 U JP2961584 U JP 2961584U JP S60144679 U JPS60144679 U JP S60144679U
- Authority
- JP
- Japan
- Prior art keywords
- lid
- shaped groove
- groove block
- concrete
- block
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Sewage (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は本案品の分解斜面図、第2図は施工正面図、第
3図は要部の正断面図である。
1・・・U字溝体、2・・・蓋体、3・・・係合凹部、
4・・・係合凸部。Figure 1 is an exploded slope view of the proposed product, Figure 2 is a front view of the construction, and Figure 3 is a front sectional view of the main parts. DESCRIPTION OF SYMBOLS 1... U-shaped groove body, 2... Lid body, 3... Engagement recessed part,
4... Engaging convex portion.
Claims (1)
蓋体をのせた蓋付U字溝ブロックにおいて、U字溝体の
上縁と蓋体の下面とに両者が係合するための係合凹部と
保合凸部を設けた事を特徴とする蓋付U字溝ブロック。In a U-shaped groove block with a lid in which a lid made of concrete is placed on a U-shaped groove made of concrete, an engagement recess is provided for engaging the upper edge of the U-shaped groove with the lower surface of the lid. A U-shaped groove block with a lid, which is characterized by having a locking convex part.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984029615U JPS60144679U (en) | 1984-02-29 | 1984-02-29 | U-shaped groove block with lid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984029615U JPS60144679U (en) | 1984-02-29 | 1984-02-29 | U-shaped groove block with lid |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60144679U true JPS60144679U (en) | 1985-09-25 |
JPS6332208Y2 JPS6332208Y2 (en) | 1988-08-29 |
Family
ID=30528584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1984029615U Granted JPS60144679U (en) | 1984-02-29 | 1984-02-29 | U-shaped groove block with lid |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60144679U (en) |
-
1984
- 1984-02-29 JP JP1984029615U patent/JPS60144679U/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6332208Y2 (en) | 1988-08-29 |
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