DE29811997U1 - Einstiegshilfe zur raschen Kopplung an Einstiegsstellen sowie zum sicheren Ein- und Ausstieg aus denselben - Google Patents

Einstiegshilfe zur raschen Kopplung an Einstiegsstellen sowie zum sicheren Ein- und Ausstieg aus denselben

Info

Publication number
DE29811997U1
DE29811997U1 DE29811997U DE29811997U DE29811997U1 DE 29811997 U1 DE29811997 U1 DE 29811997U1 DE 29811997 U DE29811997 U DE 29811997U DE 29811997 U DE29811997 U DE 29811997U DE 29811997 U1 DE29811997 U1 DE 29811997U1
Authority
DE
Germany
Prior art keywords
entry
exit
same
aid
safe
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
DE29811997U
Other languages
English (en)
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.)
HALTERMANN, HERMANN-JOSEF, DE
Original Assignee
RITTMANN HANS-JUERGEN 46514 SCHERMBECK DE
RITTMANN HANS JUERGEN
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 RITTMANN HANS-JUERGEN 46514 SCHERMBECK DE, RITTMANN HANS JUERGEN filed Critical RITTMANN HANS-JUERGEN 46514 SCHERMBECK DE
Priority to DE29811997U priority Critical patent/DE29811997U1/de
Publication of DE29811997U1 publication Critical patent/DE29811997U1/de
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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
    • B66C23/20—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes with supporting couples provided by walls of buildings or like structures
    • B66C23/208—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes with supporting couples provided by walls of buildings or like structures with supporting couples provided from the side, e.g. by walls of buildings
    • 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
    • E02D29/122—Steps or handrails for shafts
    • 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
    • E02D29/127—Manhole shafts; Other inspection or access chambers; Accessories therefor with devices for impeding fall or injuries of persons
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
DE29811997U 1998-07-06 1998-07-06 Einstiegshilfe zur raschen Kopplung an Einstiegsstellen sowie zum sicheren Ein- und Ausstieg aus denselben Expired - Lifetime DE29811997U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29811997U DE29811997U1 (de) 1998-07-06 1998-07-06 Einstiegshilfe zur raschen Kopplung an Einstiegsstellen sowie zum sicheren Ein- und Ausstieg aus denselben

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29811997U DE29811997U1 (de) 1998-07-06 1998-07-06 Einstiegshilfe zur raschen Kopplung an Einstiegsstellen sowie zum sicheren Ein- und Ausstieg aus denselben

Publications (1)

Publication Number Publication Date
DE29811997U1 true DE29811997U1 (de) 1998-11-26

Family

ID=8059470

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29811997U Expired - Lifetime DE29811997U1 (de) 1998-07-06 1998-07-06 Einstiegshilfe zur raschen Kopplung an Einstiegsstellen sowie zum sicheren Ein- und Ausstieg aus denselben

Country Status (1)

Country Link
DE (1) DE29811997U1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2096252A1 (de) * 2008-02-28 2009-09-02 Wavin B.V. Stützanordnung für eine Leiter
DE102011109413A1 (de) * 2011-07-22 2013-01-24 Rudolf Bischof GmbH Technische HV Abwassertechnik Einstiegsunterstützungsvorrichtung
EP2949816A1 (de) * 2014-05-27 2015-12-02 Francisco Soler Terol Sicherheitsverankerung zur Untersuchung von Bohrlöchern
NO347060B1 (en) * 2022-04-21 2023-05-02 Sveinung Lein Device for securing an object to a frame for a manhole cover

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2096252A1 (de) * 2008-02-28 2009-09-02 Wavin B.V. Stützanordnung für eine Leiter
WO2009108042A1 (en) * 2008-02-28 2009-09-03 Wavin B.V. Arrangement for supporting a ladder
EA016942B1 (ru) * 2008-02-28 2012-08-30 Вавин Б.В. Устройство для крепления лестницы
DE102011109413A1 (de) * 2011-07-22 2013-01-24 Rudolf Bischof GmbH Technische HV Abwassertechnik Einstiegsunterstützungsvorrichtung
EP2949816A1 (de) * 2014-05-27 2015-12-02 Francisco Soler Terol Sicherheitsverankerung zur Untersuchung von Bohrlöchern
NO347060B1 (en) * 2022-04-21 2023-05-02 Sveinung Lein Device for securing an object to a frame for a manhole cover
WO2023204716A1 (en) 2022-04-21 2023-10-26 Sveinung Lein Device for securing an object to a frame for a manhole cover

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19990114

R081 Change of applicant/patentee

Owner name: HALTERMANN, HERMANN-JOSEF, DE

Free format text: FORMER OWNER: RITTMANN, HANS-JUERGEN, 46514 SCHERMBECK, DE

Effective date: 19990419

R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: B66F0011000000

Ipc: E02D0029120000

Effective date: 19990520

R021 Search request validly filed

Effective date: 19990408

R163 Identified publications notified

Effective date: 19990812

R156 Lapse of ip right after 3 years

Effective date: 20020501