ES2075254T3 - Dispositivo de seguridad para una tapa. - Google Patents

Dispositivo de seguridad para una tapa.

Info

Publication number
ES2075254T3
ES2075254T3 ES91106743T ES91106743T ES2075254T3 ES 2075254 T3 ES2075254 T3 ES 2075254T3 ES 91106743 T ES91106743 T ES 91106743T ES 91106743 T ES91106743 T ES 91106743T ES 2075254 T3 ES2075254 T3 ES 2075254T3
Authority
ES
Spain
Prior art keywords
edge
lid
well
safety device
friction closure
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
ES91106743T
Other languages
English (en)
Inventor
Bernhard Kessel
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2075254T3 publication Critical patent/ES2075254T3/es
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
    • E02D29/14—Covers for manholes or the like; Frames for covers
    • E02D29/1427—Locking devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Sink And Installation For Waste Water (AREA)

Abstract

LA INVENCION: DESCRIBE UN DISPOSITIVO (S) DE SEGURIDAD; QUE SE EMPLEA EN CUBIERTA (H) DE APERTURAS CONSTRUIDAS SEGUN CUBIERTAS DE POZO; SE ASIENTA EN EL BORDE DE LA TAPA (P) UTILIZABLE Y PRODUCE CON EL BORDE DEL POZO DURANTE EL GIRO, UN CIERRE DE FRICCION Y SE CARACTERIZA PORQUE EL CIERRE POR FRICCION SE ORIGINA A TRAVES DE UN ANILLO ELASTICO (12) IMPULSADO POR UN APLASTADO O A TRAVES DE UNA HOJA (17) SECCIONADA EN EL BORDE DEL POZO.
ES91106743T 1990-05-30 1991-04-26 Dispositivo de seguridad para una tapa. Expired - Lifetime ES2075254T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9006130U DE9006130U1 (de) 1990-05-30 1990-05-30 Sicherungsvorrichtung für eine Abdeckung

Publications (1)

Publication Number Publication Date
ES2075254T3 true ES2075254T3 (es) 1995-10-01

Family

ID=6854253

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91106743T Expired - Lifetime ES2075254T3 (es) 1990-05-30 1991-04-26 Dispositivo de seguridad para una tapa.

Country Status (3)

Country Link
EP (1) EP0459150B1 (es)
DE (2) DE9006130U1 (es)
ES (1) ES2075254T3 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10126517C2 (de) * 2001-05-30 2003-04-24 Langmatz Lic Gmbh Verriegelungseinrichtung insbesondere für einen Schachtdeckel eines Schachtes
DE10250233A1 (de) * 2002-10-29 2004-05-27 Juri Riedel Sperrvorrichtung für Kanalisationsschächte
FR2954368B1 (fr) * 2009-12-17 2012-08-17 Norinco Dispositif de voirie a cadre et au moins un element de recouvrement a deplacement limite dans ce cadre
DE202020101621U1 (de) 2020-03-26 2020-05-07 Hans-Jürgen Trauthwein Schachtdeckel für eine Schachtabdeckung eines Abwasser-Regenwasserkanals und Schachtabdeckung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3920347A (en) * 1973-10-29 1975-11-18 Roby Ind Inc Manhole cover
NL165522C (nl) * 1977-02-07 1981-04-15 Raatjes Egbertus Sijbolt Afdekking van een opening in een wegdek.
FR2570106B2 (fr) * 1984-09-12 1986-12-19 Dumortier Robert Dispositif de verrouillage pour tampon de regard de chaussee
FR2581103B1 (fr) * 1985-04-29 1987-05-29 Pont A Mousson Regard de chaussee a tampon verrouille et etanche
CH677379A5 (es) * 1987-11-26 1991-05-15 Von Roll Ag
CH675265A5 (es) * 1987-12-07 1990-09-14 Von Roll Ag

Also Published As

Publication number Publication date
DE9006130U1 (de) 1990-08-02
EP0459150B1 (de) 1995-07-05
EP0459150A2 (de) 1991-12-04
EP0459150A3 (en) 1992-02-26
DE59105909D1 (de) 1995-08-10

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