DK104925C - Frame for road cover. - Google Patents
Frame for road cover.Info
- Publication number
- DK104925C DK104925C DK26362AA DK26362A DK104925C DK 104925 C DK104925 C DK 104925C DK 26362A A DK26362A A DK 26362AA DK 26362 A DK26362 A DK 26362A DK 104925 C DK104925 C DK 104925C
- Authority
- DK
- Denmark
- Prior art keywords
- frame
- road cover
- road
- cover
- Prior art date
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
- E02D29/1409—Covers for manholes or the like; Frames for covers adjustable in height or inclination
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO13882761 | 1961-01-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK104925C true DK104925C (en) | 1966-07-18 |
Family
ID=19908567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK26362AA DK104925C (en) | 1961-01-20 | 1962-01-19 | Frame for road cover. |
Country Status (2)
Country | Link |
---|---|
US (1) | US3215052A (en) |
DK (1) | DK104925C (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4197031A (en) * | 1977-09-14 | 1980-04-08 | Manfred Hild | Adjustable manhole cover |
FR2500027B1 (en) * | 1981-02-13 | 1985-08-09 | Derudder Patrick | VISIT OF VISIT |
US4591290A (en) * | 1982-03-22 | 1986-05-27 | Everett J. Prescott, Inc. | Combination adjustable valve box adapter and replacement for broken valve boxes |
DE4124510A1 (en) * | 1991-07-24 | 1993-01-28 | Salti Ankuendigungen Ges M B H | Height adjustable shaft casings for manholes - pair of casings with inclined matching faces with tooth like indentations arresting surfaces |
US5299884A (en) * | 1991-09-10 | 1994-04-05 | Poly-Tec Products, Inc. | Water lock method and apparatus |
US5513926A (en) * | 1995-03-27 | 1996-05-07 | Prescott; Alain | Manhole head assembly |
US6435764B1 (en) | 1999-09-16 | 2002-08-20 | Mcneely P. Dennis | Nondestructive system for adjusting manhole and catch-basin elevations |
US6457901B1 (en) * | 2000-09-01 | 2002-10-01 | Precision Cover Systems, Inc. | Adjustable manhole apparatus |
US6344137B1 (en) * | 2000-10-05 | 2002-02-05 | Feng-I Chiang | Superimposed drain cover |
FR3061501B1 (en) * | 2017-01-05 | 2019-06-28 | Alkern Groupe | LOOK FOR CIRCULATING CHAUSSEE AND METHOD OF ADJUSTING THE HEIGHT OF SUCH A LOOK |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US689224A (en) * | 1901-12-17 | Manhole-frame | ||
US638692A (en) * | 1899-07-19 | 1899-12-12 | C W Nokes | Manhole for electric conduits. |
US1165044A (en) * | 1913-04-28 | 1915-12-21 | S E T Valve & Hydrant Company | Road-box cover. |
US1408982A (en) * | 1919-03-20 | 1922-03-07 | John W Calhoun | Meter-box, manhole, and like cover |
US1447256A (en) * | 1921-11-22 | 1923-03-06 | Chester L Lincoln | Manhole top |
US1673145A (en) * | 1926-06-12 | 1928-06-12 | Sanitary Sewer Basin Co | Manhole cover |
-
1962
- 1962-01-15 US US166265A patent/US3215052A/en not_active Expired - Lifetime
- 1962-01-19 DK DK26362AA patent/DK104925C/en active
Also Published As
Publication number | Publication date |
---|---|
US3215052A (en) | 1965-11-02 |
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