DE29617945U1 - Manhole cover - Google Patents

Manhole cover

Info

Publication number
DE29617945U1
DE29617945U1 DE29617945U DE29617945U DE29617945U1 DE 29617945 U1 DE29617945 U1 DE 29617945U1 DE 29617945 U DE29617945 U DE 29617945U DE 29617945 U DE29617945 U DE 29617945U DE 29617945 U1 DE29617945 U1 DE 29617945U1
Authority
DE
Germany
Prior art keywords
manhole cover
manhole
cover
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
Application number
DE29617945U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stewing Stahl & Anlagenbau
Original Assignee
Stewing Stahl & Anlagenbau
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Stewing Stahl & Anlagenbau filed Critical Stewing Stahl & Anlagenbau
Priority to DE29617945U priority Critical patent/DE29617945U1/en
Publication of DE29617945U1 publication Critical patent/DE29617945U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • E02D29/149—Annular gaskets
    • 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
    • E02D29/124—Shaft entirely made of synthetic material
    • 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
DE29617945U 1996-10-16 1996-10-16 Manhole cover Expired - Lifetime DE29617945U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29617945U DE29617945U1 (en) 1996-10-16 1996-10-16 Manhole cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29617945U DE29617945U1 (en) 1996-10-16 1996-10-16 Manhole cover

Publications (1)

Publication Number Publication Date
DE29617945U1 true DE29617945U1 (en) 1997-01-09

Family

ID=8030624

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29617945U Expired - Lifetime DE29617945U1 (en) 1996-10-16 1996-10-16 Manhole cover

Country Status (1)

Country Link
DE (1) DE29617945U1 (en)

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19970220

R156 Lapse of ip right after 3 years

Effective date: 20061017