FR2936821B1 - TRIPOD FOR MANHOLE - Google Patents
TRIPOD FOR MANHOLEInfo
- Publication number
- FR2936821B1 FR2936821B1 FR0805523A FR0805523A FR2936821B1 FR 2936821 B1 FR2936821 B1 FR 2936821B1 FR 0805523 A FR0805523 A FR 0805523A FR 0805523 A FR0805523 A FR 0805523A FR 2936821 B1 FR2936821 B1 FR 2936821B1
- Authority
- FR
- France
- Prior art keywords
- tripod
- manhole
- 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.)
- Active
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
- B66C5/00—Base supporting structures with legs
- B66C5/02—Fixed or travelling bridges or gantries, i.e. elongated structures of inverted L or of inverted U shape or tripods
- B66C5/025—Tripods
-
- 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
- E02D29/1418—Covers for manholes or the like; Frames for covers with implements to assist in lifting, e.g. counterweights, springs
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural 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)
- Ladders (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0805523A FR2936821B1 (en) | 2008-10-07 | 2008-10-07 | TRIPOD FOR MANHOLE |
EP09290708.8A EP2175075B1 (en) | 2008-10-07 | 2009-09-17 | System with a tripod for manhole |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0805523A FR2936821B1 (en) | 2008-10-07 | 2008-10-07 | TRIPOD FOR MANHOLE |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2936821A1 FR2936821A1 (en) | 2010-04-09 |
FR2936821B1 true FR2936821B1 (en) | 2014-05-23 |
Family
ID=40362340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0805523A Active FR2936821B1 (en) | 2008-10-07 | 2008-10-07 | TRIPOD FOR MANHOLE |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2175075B1 (en) |
FR (1) | FR2936821B1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10611607B1 (en) * | 2018-10-03 | 2020-04-07 | Timothy Williams | Silo mountable rescue assembly |
FR3093125B1 (en) | 2019-02-25 | 2021-05-14 | Tractel Sas | Removable fall arrest reel-unwinder rod restraint system for access shafts |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB108580A (en) * | 1916-10-06 | 1917-08-16 | Morris Ltd Herbert | Improvements in Jib Cranes. |
US3120290A (en) * | 1963-02-26 | 1964-02-04 | George H Kamrath | Ladder |
JPS53109330U (en) * | 1977-02-08 | 1978-09-01 | ||
US5794899A (en) * | 1996-07-19 | 1998-08-18 | Tamllos; George Michael | Hunting tripod |
JPH11231863A (en) * | 1998-02-12 | 1999-08-27 | Hoshino Gakki Kk | End structure of musical instrument stand support leg |
FR2781774B1 (en) * | 1998-07-30 | 2000-09-29 | Sagep | SECURITY GATE, FORMING A SUBTERRANEAN ACCESS PAD HANDLING DEVICE |
DE20019374U1 (en) * | 2000-11-15 | 2001-01-18 | BG Edelstahl und Kunststofftechnik für Krankenhaus und Industrie GmbH, 45657 Recklinghausen | Holding device as an entry aid for shaft structures |
CA2377409A1 (en) * | 2002-03-20 | 2003-09-20 | Alumiloc Inc. | Rescue assembly for use with a manhole |
DE202005018507U1 (en) * | 2005-11-24 | 2006-04-20 | Emschergenossenschaft | Fall guard for shaft of drain has concrete layer surrounding shaft with support for boom with winch |
FR2899253A1 (en) * | 2006-03-28 | 2007-10-05 | Imsc3 Technologique Sarl | Technical chamber e.g. manhole, access device, has anchoring post articulated on base for varying between folded and raised positions, where base has arches automatically actuated by manipulation of post toward raised position |
-
2008
- 2008-10-07 FR FR0805523A patent/FR2936821B1/en active Active
-
2009
- 2009-09-17 EP EP09290708.8A patent/EP2175075B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
FR2936821A1 (en) | 2010-04-09 |
EP2175075A3 (en) | 2013-03-06 |
EP2175075B1 (en) | 2017-02-22 |
EP2175075A2 (en) | 2010-04-14 |
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Legal Events
Date | Code | Title | Description |
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CD | Change of name or company name |
Owner name: HONEYWELL FALL PROTECTION FRANCE, FR Effective date: 20130910 |
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PLFP | Fee payment |
Year of fee payment: 9 |
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PLFP | Fee payment |
Year of fee payment: 10 |
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