FR2453241A1 - Discharge orifice grill mounting for swimming pool bottom - is suspended from orifice walls by opposed flat ended bolts - Google Patents

Discharge orifice grill mounting for swimming pool bottom - is suspended from orifice walls by opposed flat ended bolts

Info

Publication number
FR2453241A1
FR2453241A1 FR7908395A FR7908395A FR2453241A1 FR 2453241 A1 FR2453241 A1 FR 2453241A1 FR 7908395 A FR7908395 A FR 7908395A FR 7908395 A FR7908395 A FR 7908395A FR 2453241 A1 FR2453241 A1 FR 2453241A1
Authority
FR
France
Prior art keywords
grill
orifice
bolts
suspended
walls
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.)
Withdrawn
Application number
FR7908395A
Other languages
French (fr)
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.)
ASSISTANCE TECH EXPL CONST
Original Assignee
ASSISTANCE TECH EXPL CONST
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 ASSISTANCE TECH EXPL CONST filed Critical ASSISTANCE TECH EXPL CONST
Priority to FR7908395A priority Critical patent/FR2453241A1/en
Publication of FR2453241A1 publication Critical patent/FR2453241A1/en
Withdrawn legal-status Critical Current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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Air-Flow Control Members (AREA)

Abstract

The grill support (5) has a flat diameter traverse bar (9) and an annular ring (6). The latter has two diametrically opposed vertical extension plates (7,8). Opposed flat ended bolts (10,11) are screwed against the walls of the orifice until the grill support is firmly fixed. The horizontal grill (1) has two vertical bolts (12,13) of diameter thin enough to enter the holes of the grill' but with heads large enough to remain on top of the grill. These bolts pierce two holes in the traverse (9) so that lock nuts.
FR7908395A 1979-04-03 1979-04-03 Discharge orifice grill mounting for swimming pool bottom - is suspended from orifice walls by opposed flat ended bolts Withdrawn FR2453241A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7908395A FR2453241A1 (en) 1979-04-03 1979-04-03 Discharge orifice grill mounting for swimming pool bottom - is suspended from orifice walls by opposed flat ended bolts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7908395A FR2453241A1 (en) 1979-04-03 1979-04-03 Discharge orifice grill mounting for swimming pool bottom - is suspended from orifice walls by opposed flat ended bolts

Publications (1)

Publication Number Publication Date
FR2453241A1 true FR2453241A1 (en) 1980-10-31

Family

ID=9223902

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7908395A Withdrawn FR2453241A1 (en) 1979-04-03 1979-04-03 Discharge orifice grill mounting for swimming pool bottom - is suspended from orifice walls by opposed flat ended bolts

Country Status (1)

Country Link
FR (1) FR2453241A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0588034A2 (en) * 1992-08-05 1994-03-23 Passavant-Werke Ag Superstructure for steet drains and floor drains
WO1996015325A1 (en) * 1994-11-16 1996-05-23 Stephen John Woodman Stormwater inlet pit lid
ES2154566A1 (en) * 1998-03-09 2001-04-01 Poveda Jose Vicente Bono Anti-obstruction device for rainwater downpipes on all types of surfaces.
US20140083146A1 (en) * 2012-09-27 2014-03-27 Richard L. Ousley Security Cover for a Utility Ground Box and Method
WO2015138749A1 (en) * 2014-03-13 2015-09-17 Hubbell Incorporated Anti-theft utility enclosure
US10479563B2 (en) 2015-05-11 2019-11-19 Hubbell Incorporated Utility anti-theft enclosure

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0588034A2 (en) * 1992-08-05 1994-03-23 Passavant-Werke Ag Superstructure for steet drains and floor drains
EP0588034A3 (en) * 1992-08-05 1994-11-23 Passavant Werke Superstructure for steet drains and floor drains.
WO1996015325A1 (en) * 1994-11-16 1996-05-23 Stephen John Woodman Stormwater inlet pit lid
ES2154566A1 (en) * 1998-03-09 2001-04-01 Poveda Jose Vicente Bono Anti-obstruction device for rainwater downpipes on all types of surfaces.
US20140083146A1 (en) * 2012-09-27 2014-03-27 Richard L. Ousley Security Cover for a Utility Ground Box and Method
US9022439B2 (en) * 2012-09-27 2015-05-05 Richard L. Ousley Security cover for a utility ground box and method
WO2015138749A1 (en) * 2014-03-13 2015-09-17 Hubbell Incorporated Anti-theft utility enclosure
US10547168B2 (en) 2014-03-13 2020-01-28 Hubbell Incorporated Anti-theft enclosure and cover
US10479563B2 (en) 2015-05-11 2019-11-19 Hubbell Incorporated Utility anti-theft enclosure

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Legal Events

Date Code Title Description
ST Notification of lapse