NO20220453A1 - - Google Patents

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Info

Publication number: NO20220453A1
Authority: NO; Norway
Prior art keywords: frame; manhole; oblong; oblong object; coupling element
Prior art date: 2022-04-21

Application number

NO20220453A

Other languages

English (en)

Other versions

NO347060B1 (en

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.)

2022-04-21

Filing date

2022-04-21

Publication date

2023-05-02

2022-04-21 Application filed filed Critical

2022-04-21 Priority to NO20220453A priority Critical patent/NO347060B1/en

2023-04-05 Priority to EP23722100.7A priority patent/EP4511543A1/en

2023-04-05 Priority to PCT/NO2023/050081 priority patent/WO2023204716A1/en

2023-05-02 Publication of NO347060B1 publication Critical patent/NO347060B1/en

2023-05-02 Publication of NO20220453A1 publication Critical patent/NO20220453A1/en

Links

230000008878 coupling Effects 0.000 claims description 34
238000010168 coupling process Methods 0.000 claims description 34
238000005859 coupling reaction Methods 0.000 claims description 34
230000000284 resting effect Effects 0.000 claims description 14
230000009286 beneficial effect Effects 0.000 description 3
230000008901 benefit Effects 0.000 description 3
238000007689 inspection Methods 0.000 description 3
230000004888 barrier function Effects 0.000 description 2
230000000295 complement effect Effects 0.000 description 2
230000001419 dependent effect Effects 0.000 description 2
DEXFNLNNUZKHNO-UHFFFAOYSA-N 6-[3-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperidin-1-yl]-3-oxopropyl]-3H-1,3-benzoxazol-2-one Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C1CCN(CC1)C(CCC1=CC2=C(NC(O2)=O)C=C1)=O DEXFNLNNUZKHNO-UHFFFAOYSA-N 0.000 description 1
230000021615 conjugation Effects 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
238000009434 installation Methods 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

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
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F19/00—Hoisting, lifting, hauling or pushing, not otherwise provided for
- B66F19/005—Lifting devices for manhole 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
- 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
- E02D29/14—Covers for manholes or the like; Frames for covers
- E02D29/1445—Tools for positioning or removing cover frames
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/02—Manhole shafts or other inspection chambers; Snow-filling openings; accessories
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/34—Ladders attached to structures, such as windows, cornices, poles, or the like
- E06C1/36—Ladders suspendable by hooks or the like
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
- E06C1/381—Ladders with rungs or treads attached only to one rigid longitudinal member
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/08—Special construction of longitudinal members, or rungs or other treads
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/12—Lifts or other hoisting devices on ladders
- 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)
Life Sciences & Earth Sciences (AREA)
Paleontology (AREA)
Civil Engineering (AREA)
General Engineering & Computer Science (AREA)
Mining & Mineral Resources (AREA)
General Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
Mechanical Engineering (AREA)
Hydrology & Water Resources (AREA)
Geology (AREA)
Health & Medical Sciences (AREA)
Public Health (AREA)
Water Supply & Treatment (AREA)
Architecture (AREA)
Ladders (AREA)
Underground Structures, Protecting, Testing And Restoring Foundations (AREA)

NO20220453A 2022-04-21 2022-04-21 Device for securing an object to a frame for a manhole cover NO347060B1 (en)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
NO20220453A NO347060B1 (en)	2022-04-21	2022-04-21	Device for securing an object to a frame for a manhole cover
EP23722100.7A EP4511543A1 (en)	2022-04-21	2023-04-05	Device for securing an object to a frame for a manhole cover
PCT/NO2023/050081 WO2023204716A1 (en)	2022-04-21	2023-04-05	Device for securing an object to a frame for a manhole cover

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NO20220453A NO347060B1 (en)	2022-04-21	2022-04-21	Device for securing an object to a frame for a manhole cover

Publications (2)

Publication Number	Publication Date
NO347060B1 NO347060B1 (en)	2023-05-02
NO20220453A1 true NO20220453A1 (pl)	2023-05-02

Family

ID=86329935

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO20220453A NO347060B1 (en)	2022-04-21	2022-04-21	Device for securing an object to a frame for a manhole cover

Country Status (3)

Country	Link
EP (1)	EP4511543A1 (pl)
NO (1)	NO347060B1 (pl)
WO (1)	WO2023204716A1 (pl)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4146114A (en) *	1978-05-18	1979-03-27	T. A. Pelsue Company	Manhole shield ladder
US4355701A (en) *	1980-08-18	1982-10-26	Nicholson Agnew W	Ladder
US4892170A (en) *	1989-04-27	1990-01-09	Avanti International	Portable ladder assembly
JP2975004B2 (ja) *	1998-04-30	1999-11-10	長島鋳物株式会社	開口部への転落防止部材付き蓋受け枠
DE29811997U1 (de) *	1998-07-06	1998-11-26	Rittmann, Hans-Jürgen, 46514 Schermbeck	Einstiegshilfe zur raschen Kopplung an Einstiegsstellen sowie zum sicheren Ein- und Ausstieg aus denselben
DE10029528A1 (de) *	2000-06-15	2002-01-03	Wolfgang Holland	Schachteinstieghilfe
JP2002220820A (ja) *	2001-01-24	2002-08-09	Watashin Tekko:Kk	工事穴用筒形安全柵
US20110158783A1 (en) *	2009-12-24	2011-06-30	Consolidated Edison Company Of New York, Inc.	Ladder system
US10214345B1 (en) *	2011-12-12	2019-02-26	Cameron Gordon Howie	Entryway protective collar
DE202012009556U1 (de) *	2012-10-05	2012-11-06	K A Beitz GmbH	Einsteighilfe
KR102270400B1 (ko) *	2020-09-22	2021-06-29	와이넷(주)	다기능 맨홀 출입용 안전 디바이스
CN112196456A (zh) *	2020-10-13	2021-01-08	蒋海燕	一种窨井专用伸缩梯子

2022
- 2022-04-21 NO NO20220453A patent/NO347060B1/en unknown
2023
- 2023-04-05 WO PCT/NO2023/050081 patent/WO2023204716A1/en not_active Ceased
- 2023-04-05 EP EP23722100.7A patent/EP4511543A1/en active Pending

Also Published As

Publication number	Publication date
NO347060B1 (en)	2023-05-02
WO2023204716A1 (en)	2023-10-26
EP4511543A1 (en)	2025-02-26

Publication	Publication Date	Title
US5295557A (en)	1994-03-22	Utility construction safety and work platform
US4941547A (en)	1990-07-17	Safety featured ladder scaffolding
US5622237A (en)	1997-04-22	Portable hoist system
US6520482B1 (en)	2003-02-18	Lifting apparatus for a manhole cover
US8584802B2 (en)	2013-11-19	Mobile elevating work platform
EP0195003A1 (en)	1986-09-24	Safety ladder
US4892170A (en)	1990-01-09	Portable ladder assembly
EP1761454B1 (en)	2010-02-10	Window crane
GB2537951A (en)	2016-11-02	Removable frame system for vehicle shipping
US5240229A (en)	1993-08-31	Bailer hoist
US11505996B2 (en)	2022-11-22	System and method for positioning a drilling rig
NO347060B1 (en)	2023-05-02	Device for securing an object to a frame for a manhole cover
KR100961862B1 (ko)	2010-06-09	소부재 취부용 지지대
MX2008011794A (es)	2008-09-25	Aparato para evacuar un area de accidente.
US7059644B2 (en)	2006-06-13	Truss gripping hook
US6241205B1 (en)	2001-06-05	Roof guard device for lifting objects on to a roof
JPS6048438B2 (ja)	1985-10-26	負荷昇降方法及び装置
US20090066099A1 (en)	2009-03-12	Truss hook
US20020192054A1 (en)	2002-12-19	Lifting and installing streetlight poles
JPS624590Y2 (pl)	1987-02-02
US20090301982A1 (en)	2009-12-10	Material storage rack
JPH10139385A (ja)	1998-05-26	昇降旋回器
US4911266A (en)	1990-03-27	Ladder lift apparatus
KR200481353Y1 (ko)	2016-09-19	선박의 긴급 탈출용 간이형 대빗
KR102884038B1 (ko)	2025-11-11	방호벽