ES268791U - Registro de calzada perfeccionado. - Google Patents

Registro de calzada perfeccionado.

Info

Publication number
ES268791U
ES268791U ES1981268791U ES268791U ES268791U ES 268791 U ES268791 U ES 268791U ES 1981268791 U ES1981268791 U ES 1981268791U ES 268791 U ES268791 U ES 268791U ES 268791 U ES268791 U ES 268791U
Authority
ES
Spain
Prior art keywords
cover
inspection manhole
road inspection
mate
undercut
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.)
Granted
Application number
ES1981268791U
Other languages
English (en)
Other versions
ES268791Y (es
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.)
Pont a Mousson SA
Original Assignee
Pont a Mousson SA
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
Priority claimed from FR8022226A external-priority patent/FR2492432A1/fr
Priority claimed from FR8117906A external-priority patent/FR2513286B2/fr
Application filed by Pont a Mousson SA filed Critical Pont a Mousson SA
Publication of ES268791U publication Critical patent/ES268791U/es
Application granted granted Critical
Publication of ES268791Y publication Critical patent/ES268791Y/es
Expired 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)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)

Abstract

Registro de calzada perfeccionado, caracterizado porque siendo del tipo que comprende un cuadro destinado a estar empotrado en el revestimiento de la calzada y una tapadera amovible que coopera con el cuadro, el cuadro presenta sobre su periferia tres superficies de apoyo de doble inclinación hacia abajo en las direcciones circunferencial y radial y, entre estas tres superficies, tres superficies de contra-apoyo radiales, presentando la tapadera seis superficies paralelas respectivamente a estas seis superficies del cuadro y destinado a cooperar con ellas.
ES1981268791U 1980-10-17 1981-10-15 Registro de calzada perfeccionado. Expired ES268791Y (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8022226A FR2492432A1 (fr) 1980-10-17 1980-10-17 Regard de chaussee
FR8117906A FR2513286B2 (fr) 1981-09-23 1981-09-23 Regard de chaussee

Publications (2)

Publication Number Publication Date
ES268791U true ES268791U (es) 1983-08-01
ES268791Y ES268791Y (es) 1984-02-16

Family

ID=26222037

Family Applications (2)

Application Number Title Priority Date Filing Date
ES1981268791U Expired ES268791Y (es) 1980-10-17 1981-10-15 Registro de calzada perfeccionado.
ES1983271808U Expired ES271808Y (es) 1980-10-17 1983-04-28 Registro de calzada perfeccionado.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES1983271808U Expired ES271808Y (es) 1980-10-17 1983-04-28 Registro de calzada perfeccionado.

Country Status (4)

Country Link
DE (1) DE3141006C2 (es)
ES (2) ES268791Y (es)
GB (2) GB2085947B (es)
IT (1) IT1144896B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT380044B (de) * 1983-06-06 1986-03-25 Koessler Johann Abschluss fuer schaechte, z.b. auf fahrbahnen und schluessel hiefuer
DE3801282A1 (de) * 1988-01-19 1988-08-04 Eichelmann Horst Schachtabdeckung mit sicherheits-eigenverriegelung
FR2682407B1 (fr) * 1991-10-15 1994-01-07 A3C Metal Regard pour chaussee ou analogue.
FR2770861B1 (fr) * 1997-11-13 2000-01-14 Pont A Mousson Dispositif de voirie de forme carree ou rectangulaire comprenant un cadre support et un element de recouvrement
GB2381817B (en) * 2001-11-10 2003-10-22 Clarksteel Ltd Improvements in and relating to access covers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB266482A (en) * 1925-12-05 1927-03-03 William Crabtree Improvements relating to manhole and like boxes and covers
GB482517A (en) * 1936-09-30 1938-03-30 Frederick Turnbull Improvements in and relating to manhole and like covers
GB492190A (en) * 1937-03-18 1938-09-16 Walter Needham Improvements in or relating to manhole and like covers and frames therefor for roads and pathways
GB535177A (en) * 1939-08-29 1941-04-01 Dudley & Dowell Ltd Improvements in or relating to gratings and covers for drains
DE2049923C3 (de) * 1970-10-10 1974-09-26 Rheinstahl Ag, 4300 Essen Sechseckige Schachtabdeckung
FR2300852A1 (fr) * 1975-02-11 1976-09-10 Sambre & Meuse Usines Tampon pour regard circulaire et regard muni de ce tampon
DE3112641C2 (de) * 1980-04-04 1985-11-28 Pont-à-Mousson S.A., Nancy Schachtabdeckung für einen Straßenschacht

Also Published As

Publication number Publication date
GB8404182D0 (en) 1984-03-21
ES271808U (es) 1983-10-16
ES271808Y (es) 1984-04-16
GB2085947B (en) 1985-06-19
IT1144896B (it) 1986-10-29
ES268791Y (es) 1984-02-16
DE3141006C2 (de) 1985-05-30
GB2147931B (en) 1985-10-23
IT8168347A0 (it) 1981-10-16
DE3141006A1 (de) 1982-05-19
GB2085947A (en) 1982-05-06
GB2147931A (en) 1985-05-22

Similar Documents

Publication Publication Date Title
DE69332277D1 (de) Vorrichtung zur Produktion von abwärtskompatiblen Videosignalen mit erhöhter vertikaler Auflösung
DE69432029T2 (de) Ventil-Stellwerk mit dynamischer Korrektur
RO78345A (ro) Procedeu si instalatie pentru inobilarea combustibilului solid inferior
FI894214A (fi) Keinuttamalla avautuva kansi
SE402332B (sv) Sett att tillverka sjelvgengande skruvar samt av for genomforande av settet
DE3585105D1 (de) Fernsehgeraet mit vertikalaufloesung.
ES271808U (es) Registro de calzada perfeccionado.
IL82790A (en) Methods of extending the linear range of an enzyme immunoassay by measuring off-peak absorbance
FI905942A0 (fi) Installation av kontinuerlig gjutning av tunna metallprodukter mellan tvao valsar.
DE68914879D1 (de) Resttoner-Sammelbehälter mit Koronaladegerät.
DK368784A (da) Svampemutantstammer
ES466710A1 (es) Una cubierta destinada a ser dispuesta en el revestimiento de por ejemplo una via publica.
JPS56629A (en) Annular load cell
GB2013301A (en) Support frame
GB8915021D0 (en) Method and means for installation of large,heavy structures on the sea bottom,and means to be used for the installation
ATE62953T1 (de) Strassenkappe.
JPS5345801A (en) Balance weight for wheel
JPS5233111A (en) Manufaceuring method of tank lorry
ES264930U (es) Registro de calzada.
SU476896A1 (ru) Способ флотации угл и графита
JPS5377120A (en) Read-in system
SU1166463A1 (ru) Шихта для получения заготовок для силицирования
TR21830A (tr) Suda coezuenmez bir organik bazdan bir organik coezeltinin ueretimine mahsus usuel ve tesisat
AU485444B2 (en) Cyclonic suspension incineration
CH648178GA3 (es)

Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20010402