CO4991005A1 - Dispositivo de obsturacion con cierre selectivo - Google Patents

Dispositivo de obsturacion con cierre selectivo

Info

Publication number
CO4991005A1
CO4991005A1 CO99043338A CO99043338A CO4991005A1 CO 4991005 A1 CO4991005 A1 CO 4991005A1 CO 99043338 A CO99043338 A CO 99043338A CO 99043338 A CO99043338 A CO 99043338A CO 4991005 A1 CO4991005 A1 CO 4991005A1
Authority
CO
Colombia
Prior art keywords
key
cover
strike
hub
latch
Prior art date
Application number
CO99043338A
Other languages
English (en)
Inventor
Jean Jacques Monneret
Original Assignee
Norinco
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 Norinco filed Critical Norinco
Publication of CO4991005A1 publication Critical patent/CO4991005A1/es

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
    • E02D29/1427—Locking devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S292/00—Closure fasteners
    • Y10S292/11—Cover fasteners
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S292/00—Closure fasteners
    • Y10S292/27—Disconnectable handle
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S292/00—Closure fasteners
    • Y10S292/30—Latch and handle
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S292/00—Closure fasteners
    • Y10S292/63—Finger or hand grip
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/0911—Hooked end
    • Y10T292/0945—Operating means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/0911—Hooked end
    • Y10T292/0945—Operating means
    • Y10T292/0949—Lever
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/0911—Hooked end
    • Y10T292/0945—Operating means
    • Y10T292/0951—Rigid
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/1043—Swinging
    • Y10T292/1075—Operating means
    • Y10T292/108—Lever

Abstract

El dispositivo de obturación de bloqueo selectivo para cerrar uncuadro (2), comprendiendo una tapa (1) esencialmente plana y selectivamente aplicada sobre el cuadro (2), un cerrojo (13, 15) solidario de la tapa, y una llave (3) que comprende un cubo (7) y un brazo (B) cuyo extremo lleva al cubo (7); la tapa presenta una abertura (4) de acceso al cerrojo para la llave; el cerrojo (13, 15) comprende un pestillo (15) que coopera con un cerradero (27) del cuadro y la llave (3) que adopta selectivamente, con relación a la abertura (4), una posición de bloqueo que esta llave puede adoptar y quitar libremente, y en el cual el pestillo (15) es mantenido prisionero del cerradero (27), y una posición de desbloqueo para la cual la llave (3) es mantenida prisionera en la abertura (4) y para la cual el pestillo (15) es desacoplado del cerradero (27), caracterizado en que el brazo (8) y el cubo (7) de la llave son esencialmente perpendiculares entre sí, y en que el brazo (B) es esencialmente perpendicular a la tapa (1) para la posición de desbloqueo de la llave.
CO99043338A 1998-07-10 1999-07-09 Dispositivo de obsturacion con cierre selectivo CO4991005A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9808934A FR2780996B1 (fr) 1998-07-10 1998-07-10 Dispositif de verrouillage et deverrouillage avec cle d'un tampon sur un cadre

Publications (1)

Publication Number Publication Date
CO4991005A1 true CO4991005A1 (es) 2000-12-26

Family

ID=9528558

Family Applications (1)

Application Number Title Priority Date Filing Date
CO99043338A CO4991005A1 (es) 1998-07-10 1999-07-09 Dispositivo de obsturacion con cierre selectivo

Country Status (25)

Country Link
US (1) US6588810B1 (es)
EP (1) EP1105583B1 (es)
JP (1) JP2002520515A (es)
CN (1) CN1143921C (es)
AR (1) AR019371A1 (es)
AT (1) ATE235613T1 (es)
BR (1) BR9911972A (es)
CA (1) CA2337276C (es)
CO (1) CO4991005A1 (es)
CZ (1) CZ298860B6 (es)
DE (1) DE69906312T2 (es)
DK (1) DK1105583T3 (es)
ES (1) ES2198137T3 (es)
FR (1) FR2780996B1 (es)
HK (1) HK1038250A1 (es)
ID (1) ID29568A (es)
MA (1) MA24920A1 (es)
MY (1) MY123308A (es)
PE (1) PE20000497A1 (es)
PT (1) PT1105583E (es)
RU (1) RU2200798C2 (es)
SK (1) SK286823B6 (es)
UY (1) UY25602A1 (es)
WO (1) WO2000003097A1 (es)
ZA (1) ZA200100236B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6957927B1 (en) * 2004-05-20 2005-10-25 Dabico, Inc. Removable aircraft servicing pit lid
FR2887268B1 (fr) * 2005-06-15 2007-08-10 Norinco Sa Dispositif de controle de la position de verrouillage ou de deverrouillage d'un verrou permettant de bloquer a un cadre un couvercle d'obturation de ce cadre
FR2898614B1 (fr) * 2006-03-17 2010-01-01 Norinco Dispositif de verrouillage et de deverrouillage a l'aide d'une cle d'un tampon ou couvercle sur un cadre
JP4818803B2 (ja) * 2006-05-01 2011-11-16 株式会社エヌ・ティ・ティ・ドコモ 可変ｔｔｉ長制御に基づく無線通信方法および無線通信装置
WO2008025029A2 (en) * 2006-08-25 2008-02-28 Gmi Composites Inc. Reinforced composite manhole cover assembly and components thereof
FR2908140B1 (fr) * 2006-11-06 2009-02-06 Norinco Soc Par Actions Simpli Dispositif de fermeture pour regard de chaussee a cadre de support d'un panneau monte articule sur le cadre par des moyens d'articulation indemontables
NO332406B1 (no) 2007-06-25 2012-09-17 Ulefos Nv As Kumlokklas
FR2925926B1 (fr) * 2007-12-28 2012-01-20 Norinco Dispositif securise de verrouillage et de deverrouillage a l'aide d'une clef d'un tampon sur un cadre
DE102008012489A1 (de) * 2008-03-04 2009-09-17 Lic Langmatz Gmbh Verriegelbare Verschlusseinrichtung
FR2950085B1 (fr) 2009-09-16 2011-12-16 Saint Gobain Pont A Mousson Attache de fixation pour un dispositif de voirie, ensemble, dispositif de voirie et procede correspondants
FR2957109A1 (fr) 2010-03-03 2011-09-09 Fond De Brousseval Et Montreuil Dispositif de verrouillage/deverrouillage a inviolabilite amelioree et sa cle pour tampon et piece de fonderie a ouvrant
CN106801441A (zh) * 2015-11-26 2017-06-06 中国石油天然气股份有限公司 防盗井盖以及用于防盗井盖的开启工具
US10060157B1 (en) * 2017-05-03 2018-08-28 Snap-On Incorporated Lock position sensing mechanism
US10550989B2 (en) * 2017-08-23 2020-02-04 Earth Tool Company Llc Latch assembly for use with an inversion drum
US20190360238A1 (en) * 2018-05-23 2019-11-28 Wen-Kuei Liu Anti-theft structure of dual-locking lock

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB902286A (en) * 1959-10-08 1962-08-01 F S Moran & Co Engineers Ltd Improvements relating to locks
FR2268117B1 (es) * 1974-04-19 1976-10-08 Pont A Mousson
FR2272230B1 (es) * 1974-05-22 1978-08-04 Pont A Mousson
US3921494A (en) * 1974-08-19 1975-11-25 Loc Coe Manhole cover lock
FR2376919A1 (fr) * 1977-01-05 1978-08-04 Dumortier Robert Dispositif de verrouillage pour tampon de regard de chaussee ou autre
BE861949A (fr) * 1977-01-05 1978-04-14 Dumortier Robert Dispositif de verrouillage pour tampon de regard de chaussee ou autres
US4144729A (en) * 1978-03-29 1979-03-20 Nielsen Jr Anker J Electric meter box lock
US4481797A (en) * 1982-02-02 1984-11-13 August Milo Tank fill cap locking system
US4523407A (en) * 1983-09-23 1985-06-18 Dorothy W. Miller Hatch cover
FR2570106B2 (fr) * 1984-09-12 1986-12-19 Dumortier Robert Dispositif de verrouillage pour tampon de regard de chaussee
NL8900378A (nl) * 1989-02-16 1990-09-17 Ocra Bv Reclamedeksel.
US5079935A (en) * 1990-08-09 1992-01-14 Zaucha John A Trapped key lock mechanism
US5366317A (en) * 1992-12-31 1994-11-22 Solimar Keith F Manhole cover apparatus and method
US5324135A (en) * 1993-04-28 1994-06-28 Dennis Smith Locking cover
US5666831A (en) * 1995-05-26 1997-09-16 Mci Corporation Anti-tampering locking system
CA2317317C (en) * 2000-08-30 2007-01-09 Ismail Cemil Suatac Adjustable manhole cover assembly

Also Published As

Publication number Publication date
EP1105583A1 (fr) 2001-06-13
CZ2001131A3 (cs) 2002-02-13
PL345463A1 (en) 2001-12-17
SK172001A3 (en) 2001-12-03
CA2337276C (fr) 2005-10-04
EP1105583B1 (fr) 2003-03-26
ATE235613T1 (de) 2003-04-15
FR2780996A1 (fr) 2000-01-14
ID29568A (id) 2001-09-06
ZA200100236B (en) 2001-08-10
MA24920A1 (fr) 2000-04-01
HK1038250A1 (en) 2002-03-08
PE20000497A1 (es) 2000-05-14
AR019371A1 (es) 2002-02-13
CN1308700A (zh) 2001-08-15
BR9911972A (pt) 2001-05-29
MY123308A (en) 2006-05-31
UY25602A1 (es) 2000-02-23
DE69906312T2 (de) 2004-02-12
DK1105583T3 (da) 2003-07-21
RU2200798C2 (ru) 2003-03-20
FR2780996B1 (fr) 2000-08-11
CZ298860B6 (cs) 2008-02-27
CA2337276A1 (fr) 2000-01-20
PT1105583E (pt) 2003-08-29
US6588810B1 (en) 2003-07-08
WO2000003097A1 (fr) 2000-01-20
JP2002520515A (ja) 2002-07-09
CN1143921C (zh) 2004-03-31
ES2198137T3 (es) 2004-01-16
SK286823B6 (sk) 2009-06-05
DE69906312D1 (de) 2003-04-30

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