ES2030489T3 - Mecanismo de enclavamiento para cubiertas de pozos y otras aberturas en el suelo. - Google Patents

Mecanismo de enclavamiento para cubiertas de pozos y otras aberturas en el suelo.

Info

Publication number
ES2030489T3
ES2030489T3 ES198888119253T ES88119253T ES2030489T3 ES 2030489 T3 ES2030489 T3 ES 2030489T3 ES 198888119253 T ES198888119253 T ES 198888119253T ES 88119253 T ES88119253 T ES 88119253T ES 2030489 T3 ES2030489 T3 ES 2030489T3
Authority
ES
Spain
Prior art keywords
arms
interlocking mechanism
cover
well covers
ground openings
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
ES198888119253T
Other languages
English (en)
Inventor
Hansruedi Spiess
Francois Galvanetto
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.)
Von Roll AG
Original Assignee
Von Roll AG
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 Von Roll AG filed Critical Von Roll AG
Application granted granted Critical
Publication of ES2030489T3 publication Critical patent/ES2030489T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/06—Gully gratings
    • 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
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/06—Gully gratings
    • E03F2005/065—Gully gratings with elastic locking elements
    • 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
    • Y10T292/0894—Spring arm
    • Y10T292/0907—Multiple head

Abstract

EL DISPOSITIVO DE BLOQUEO (1) MUESTRA BRAZOS (3,4), QUE ESTAN AJUSTADOS EN PROFUNDIDAD (16) DE LA TAPA (10), DONDE PADECEN UNA DEFORMACION ELASTICA Y DE ESE MODO FORMAN UN ARRASTRE POR FRICCION CON LA CUBIERTA (10). LOS BRAZOS (3,4) SE ENCIERRAN CON SUS FINALES LIBRES BAJO UNA BRIDA INTERIOR (9) DEL REBORDE (8) Y AHI FORMAN UNA UNION POSITIVA ENTRE LOS BRAZOS (3,4) Y EN LA BRIDA INTERIOR (9). DE ESE MODO EXISTE UNA UNION SENCILLA PERO EFICAZ ENTRE LA TAPA (10) Y EL REBORDE (8) SIN QUE HAYA QUE FABRICAR LOS BRAZOS (3,4) O LA PROFUNDIDAD (16) MECANICAMENTE.
ES198888119253T 1987-11-26 1988-11-19 Mecanismo de enclavamiento para cubiertas de pozos y otras aberturas en el suelo. Expired - Lifetime ES2030489T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH4600/87A CH677379A5 (es) 1987-11-26 1987-11-26

Publications (1)

Publication Number Publication Date
ES2030489T3 true ES2030489T3 (es) 1992-11-01

Family

ID=4279119

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888119253T Expired - Lifetime ES2030489T3 (es) 1987-11-26 1988-11-19 Mecanismo de enclavamiento para cubiertas de pozos y otras aberturas en el suelo.

Country Status (9)

Country Link
US (1) US5056955A (es)
EP (1) EP0317919B1 (es)
AT (1) ATE73882T1 (es)
AU (1) AU608390B2 (es)
CA (1) CA1324175C (es)
CH (1) CH677379A5 (es)
DE (1) DE3869339D1 (es)
ES (1) ES2030489T3 (es)
PT (1) PT89073B (es)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH678639A5 (es) * 1989-07-11 1991-10-15 Von Roll Ag
DE9006130U1 (es) * 1990-05-30 1990-08-02 Kessel, Bernhard, 8071 Lenting, De
ES2097310T3 (es) * 1992-09-18 1997-04-01 Fondatel S A Llave de bloqueo para una tapa de boca de inspeccion.
US5328291A (en) * 1992-09-24 1994-07-12 Wisniewski Robert S Locking manhole insert
ATE182644T1 (de) * 1992-12-10 1999-08-15 Ahlmann Aco Severin Oberflächenentwässerungseinrichtung
US5404676A (en) * 1993-04-19 1995-04-11 Dabico, Inc. Watertight pit cover
US5324135A (en) * 1993-04-28 1994-06-28 Dennis Smith Locking cover
CH690132A5 (de) * 1995-08-08 2000-05-15 Poly Bauelemente Ag Entwässerungsrinne.
DE19629893C2 (de) * 1996-07-24 2001-09-27 Mea Meisinger Stahl & Kunststo Befahrbare Abdeckung
DE19740777C2 (de) * 1997-09-16 2001-10-04 Ahlmann Aco Severin Schachtabdeckung
US6035581A (en) * 1998-09-09 2000-03-14 Archie Mccoy (Hamilton) Ltd. Road surface aperture frames and covers
DE10053823C1 (de) * 2000-10-30 2002-07-04 Ahlmann Aco Severin Oberflächen-Entwässerungsanordnung
US6488440B1 (en) 2000-11-17 2002-12-03 Loren J. Hill Hole cover device and method for covering a hole
US6752565B2 (en) * 2002-05-02 2004-06-22 Arthur A. Schrage Manhole cover system
WO2004101900A1 (ja) * 2003-05-13 2004-11-25 Hinode, Ltd. 地下構造物用蓋
DE10328612B4 (de) * 2003-06-25 2009-04-09 Aco Severin Ahlmann Gmbh & Co. Kg Oberflächenentwässerungseinrichtung
JP3882083B2 (ja) * 2003-11-26 2007-02-14 国立大学法人岐阜大学 測距装置
US7201533B2 (en) 2004-02-18 2007-04-10 Grate Sewer Lock Co., Llc Sewer grate locking mechanism and method of installing same
DE102004023831B4 (de) * 2004-05-13 2009-09-03 Aco Severin Ahlmann Gmbh & Co. Kg Abgedeckter Kunststoffriegel
US6866442B1 (en) 2004-05-20 2005-03-15 Dabico, Inc. Aircraft service pit T-handle latch
US6957927B1 (en) * 2004-05-20 2005-10-25 Dabico, Inc. Removable aircraft servicing pit lid
FR2873726B1 (fr) * 2004-07-30 2006-11-24 Norinco Sa Dispositif de verrouillage et de deverrouillage avec cle d'u n tampon ou couvercle sur un cadre
US20100275519A1 (en) * 2004-10-13 2010-11-04 Roberto Celli Plasterboard panel for access to a compartment
US20070081856A1 (en) * 2005-10-12 2007-04-12 Degreef Richard Method and apparatus for locking a manhole cover
US7879233B2 (en) * 2006-12-20 2011-02-01 Shaw Mark D Drain grate filter assembly with compressible anchors
US20080213043A1 (en) 2007-02-05 2008-09-04 6672205 Canada Incorporated Pick hole guard for manhole covers
FR2916770B1 (fr) * 2007-05-30 2012-10-12 Persohn Sa Dispositif de retenue de tampon de voirie
ES2338290B1 (es) * 2007-08-24 2011-02-10 Cofunco, S.A. Registro de servicios provisto de un dispositivo de cierre y de un util de apertura o cierre portatil de bolsillo.
FR2941471B1 (fr) * 2009-01-27 2013-06-07 Saint Gobain Pont A Mousson Tampon pour dispositif de voirie et dispositif de voirie correspondant
US8347670B2 (en) * 2010-02-23 2013-01-08 Zachary Daniel Rix Lockable utility box lid
US8585316B2 (en) 2011-10-21 2013-11-19 Matt-Locks-Usa Llc Storm grate locking device
CA3052425A1 (en) * 2019-08-01 2021-02-01 Edgardo Tovilla Manhole apparatus
DE102019132119A1 (de) * 2019-11-27 2021-05-27 ACO Severin Ahlmann GmbH & Co Kommanditgesellschaft Rinnensystem, Deckeleinheit und Sicherungselement

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US887591A (en) * 1907-06-24 1908-05-12 John H Cook Manhole-locking device.
US897046A (en) * 1908-04-01 1908-08-25 James Armstrong Lock for vault-covers and other closures.
US1516514A (en) * 1923-04-05 1924-11-25 T & L Co Inc Latch fastener for bags
US1721831A (en) * 1929-01-26 1929-07-23 John L Porter Manhole cover
US2133789A (en) * 1935-03-30 1938-10-18 Cinch Mfg Corp Metal container for radio sets
US2134828A (en) * 1937-06-05 1938-11-01 Kaplan Max Spring lock
US2693100A (en) * 1950-06-06 1954-11-02 Charles B Wiegel Safety manhole cover lock
NL266672A (es) * 1960-07-08 1900-01-01
AU472199B2 (en) * 1974-05-13 1975-11-13 Envopak Ltd. A locking device
US3921494A (en) * 1974-08-19 1975-11-25 Loc Coe Manhole cover lock
US4106664A (en) * 1976-06-04 1978-08-15 Gladys D. Miller Closure
US4075796A (en) * 1977-03-25 1978-02-28 Cuozzo Benjamin D Adjustable height manhole with locking means
US4254647A (en) * 1978-08-07 1981-03-10 Highfield Mfg. Company, A Division Of Clarkson Industries, Inc. Force-resistant locking devices
JPS5597209U (es) * 1978-12-27 1980-07-05
JPS633967Y2 (es) * 1981-01-12 1988-02-01
US4592579A (en) * 1983-03-22 1986-06-03 Burnett Ralph G Shipping container seal
FR2554474B1 (fr) * 1983-11-08 1986-03-28 Dumortier Robert Regard de chaussee a tampon circulaire articule verrouillable par coincement

Also Published As

Publication number Publication date
CA1324175C (en) 1993-11-09
AU2590488A (en) 1989-06-01
US5056955A (en) 1991-10-15
CH677379A5 (es) 1991-05-15
DE3869339D1 (de) 1992-04-23
AU608390B2 (en) 1991-03-28
PT89073B (pt) 1993-11-30
EP0317919B1 (de) 1992-03-18
PT89073A (pt) 1989-09-14
EP0317919A1 (de) 1989-05-31
ATE73882T1 (de) 1992-04-15

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