DE29917167U1 - Manhole cover arrangement with universally usable support frame and manhole cover - Google Patents
Manhole cover arrangement with universally usable support frame and manhole coverInfo
- Publication number
- DE29917167U1 DE29917167U1 DE29917167U DE29917167U DE29917167U1 DE 29917167 U1 DE29917167 U1 DE 29917167U1 DE 29917167 U DE29917167 U DE 29917167U DE 29917167 U DE29917167 U DE 29917167U DE 29917167 U1 DE29917167 U1 DE 29917167U1
- Authority
- DE
- Germany
- Prior art keywords
- manhole cover
- support frame
- jacket
- collar
- arrangement according
- 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 - Lifetime
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
-
- 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
- E02D29/1427—Locking devices
Description
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically
Claims (10)
der Mantel (9) in seinem unteren Bereich an seiner Innenseite einen teilweise umlaufenden Kragen (12, 312) als Halte teil einer Schnappverbindung des Kanaldeckels (1a) mit einer Oberseite (15a, 315a) aufweist, die Oberseite (15a, 315a) des Kragens (12, 312) an ihrem zu der Mitte- Längsachse M des Mantels (9) zugewandten Kantenbereich unter Bildung einer Fase (15, 315) abgeschrägt ist,
der Kanaldeckel (1a) eine Abdeckung (8) aufweist, an welche an ihrem Randbereich unterseitig eine ringförmige umlau fende Erhebung (5) quer zu der Abdeckung (8) angeformt ist, die Erhebung (5) mit ihren äußeren Wandungen auf der Schulter (16a) der Vertiefung (16) des Vorsprungs (10) des Mantels (9) in Gebrauchslage aufliegt,
an der inneren Wandung der Erhebung (5) mindestens ein quer zu der Abdeckung (8) ausgerichteter Schenkel (3, 333) an geformt ist, welcher an seinem unteren freien Ende außen seitig einen im Längsschnitt spitz zulaufend ausgebilde ten keilförmigen Abschnitt (4, 334) hat, der Schenkel (3, 333) mit dem Abschnitt (4, 334) in Gebrauchslage den Kra gen (12, 312) untergreift und in Eingriff mit demselben gelangt und/oder
die Abdeckung (8) und der Kragen (12, 312) Schraubenlöcher (7, 14) mit Innengewinde zum Aufnahme von Befestigung schrauben aufweisen, wobei der Kanaldeckel (1a) mit dem Tragrahmen (1b) in Gebrauchslage mittels Befestigungs schrauben lösbar verbunden ist.1. Duct cover assembly with a support frame 1 b and a Ka naldeckel ( 1 a), the annular opening ( 50 ) of the support frame ( 1 b) is limited by inner walls, the inner walls of the support frame ( 1 b) with corresponding sections from the outer Walls of the manhole cover ( 1 a) come into engagement in the position of use, the support frame ( 1 b) having a hollow cylindrical jacket ( 9 ) on which at its upper end a flange-like crack ( 10 ) serves as a bearing surface for the manhole cover ( 1 a) is integrally formed, which is circumferentially formed on the outside of the jacket ( 9 ), the projection ( 10 ) inside a recess ( 16 ) with a shoulder ( 16 a) for inserting the manhole cover ( 1 a), and the support frame ( 1 b) can be detachably coupled to the manhole cover ( 1 a), characterized in that
the jacket ( 9 ) has in its lower area on its inside a partially circumferential collar ( 12 , 312 ) as a holding part of a snap connection of the manhole cover ( 1 a) with an upper side ( 15 a, 315 a), the upper side ( 15 a, 315 a) of the collar ( 12 , 312 ) is chamfered on its edge region facing the central longitudinal axis M of the jacket ( 9 ) to form a chamfer ( 15 , 315 ),
the manhole cover ( 1 a) has a cover ( 8 ), on the underside of which an annular circumferential elevation ( 5 ) is formed transversely to the cover ( 8 ), the elevation ( 5 ) with its outer walls on the shoulder ( 16 a) the recess ( 16 ) of the projection ( 10 ) of the casing ( 9 ) rests in the position of use,
on the inner wall of the elevation ( 5 ) at least one limb ( 3 , 333 ) oriented transversely to the cover ( 8 ) is formed, which on the outside at its lower free end has a wedge-shaped section ( 4 , 334) tapering in a longitudinal section ), the leg ( 3 , 333 ) with the section ( 4 , 334 ) in the use position engages under the collar ( 12 , 312 ) and comes into engagement with the same and / or
the cover ( 8 ) and the collar ( 12 , 312 ) have screw holes ( 7 , 14 ) with an internal thread for receiving fastening, the manhole cover ( 1 a) being detachably connected to the supporting frame ( 1 b) in the position of use by means of fastening screws .
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29917167U DE29917167U1 (en) | 1999-09-30 | 1999-09-30 | Manhole cover arrangement with universally usable support frame and manhole cover |
PL353965A PL202387B1 (en) | 1999-09-30 | 2000-10-02 | Manhole cover device with universally applicable support frame and manhole cover |
PCT/DE2000/003484 WO2001023676A1 (en) | 1999-09-30 | 2000-10-02 | Manhole cover device with universally applicable support frame and manhole cover |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29917167U DE29917167U1 (en) | 1999-09-30 | 1999-09-30 | Manhole cover arrangement with universally usable support frame and manhole cover |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29917167U1 true DE29917167U1 (en) | 2000-01-20 |
Family
ID=8079618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29917167U Expired - Lifetime DE29917167U1 (en) | 1999-09-30 | 1999-09-30 | Manhole cover arrangement with universally usable support frame and manhole cover |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE29917167U1 (en) |
PL (1) | PL202387B1 (en) |
WO (1) | WO2001023676A1 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3801282A1 (en) * | 1988-01-19 | 1988-08-04 | Eichelmann Horst | Shaft covering with safety self-locking mechanism |
FR2681356B1 (en) * | 1991-09-16 | 1997-04-04 | Pont A Mousson | LOCKED BUFFER LOOK. |
DE29618587U1 (en) * | 1996-10-25 | 1997-01-02 | Hermann Heinz Burger Gas Und W | Street cap |
DE20001719U1 (en) * | 2000-02-01 | 2000-03-16 | Betonwerk Und Eisengieserei Be | Manhole cover |
-
1999
- 1999-09-30 DE DE29917167U patent/DE29917167U1/en not_active Expired - Lifetime
-
2000
- 2000-10-02 WO PCT/DE2000/003484 patent/WO2001023676A1/en active Search and Examination
- 2000-10-02 PL PL353965A patent/PL202387B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
PL353965A1 (en) | 2003-12-15 |
WO2001023676A1 (en) | 2001-04-05 |
PL202387B1 (en) | 2009-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20000224 |
|
R081 | Change of applicant/patentee |
Owner name: MAINCOR ANGER GMBH, DE Free format text: FORMER OWNER: UPONOR (DEUTSCHLAND) GMBH, 45768 MARL, DE Effective date: 20020617 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20020930 |
|
R151 | Term of protection extended to 8 years |
Effective date: 20051011 |
|
R081 | Change of applicant/patentee |
Owner name: MAINCOR ANGER GMBH, DE Free format text: FORMER OWNER: UPONOR ANGER GMBH, 45768 MARL, DE Effective date: 20070423 |
|
R152 | Term of protection extended to 10 years |
Effective date: 20071011 |
|
R071 | Expiry of right |