FR1410293A - Manhole cover for roadway comprising a buffer made up of several elements - Google Patents
Manhole cover for roadway comprising a buffer made up of several elementsInfo
- Publication number
- FR1410293A FR1410293A FR983102A FR983102A FR1410293A FR 1410293 A FR1410293 A FR 1410293A FR 983102 A FR983102 A FR 983102A FR 983102 A FR983102 A FR 983102A FR 1410293 A FR1410293 A FR 1410293A
- Authority
- FR
- France
- Prior art keywords
- roadway
- manhole cover
- several elements
- buffer made
- buffer
- 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.)
- Expired
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
- E02D29/1463—Hinged connection of cover to frame
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
- E02D29/1454—Non-circular covers, e.g. hexagonal, elliptic
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR983102A FR1410293A (en) | 1964-07-27 | 1964-07-27 | Manhole cover for roadway comprising a buffer made up of several elements |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR983102A FR1410293A (en) | 1964-07-27 | 1964-07-27 | Manhole cover for roadway comprising a buffer made up of several elements |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1410293A true FR1410293A (en) | 1965-09-10 |
Family
ID=8835423
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR983102A Expired FR1410293A (en) | 1964-07-27 | 1964-07-27 | Manhole cover for roadway comprising a buffer made up of several elements |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1410293A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4840514A (en) * | 1987-04-07 | 1989-06-20 | Pont-A-Mousson S.A. | Manhole assembly with T-shaped hinge |
-
1964
- 1964-07-27 FR FR983102A patent/FR1410293A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4840514A (en) * | 1987-04-07 | 1989-06-20 | Pont-A-Mousson S.A. | Manhole assembly with T-shaped hinge |
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