DE59707797D1 - Tie rod for frame - Google Patents

Tie rod for frame

Info

Publication number
DE59707797D1
DE59707797D1 DE59707797T DE59707797T DE59707797D1 DE 59707797 D1 DE59707797 D1 DE 59707797D1 DE 59707797 T DE59707797 T DE 59707797T DE 59707797 T DE59707797 T DE 59707797T DE 59707797 D1 DE59707797 D1 DE 59707797D1
Authority
DE
Germany
Prior art keywords
pegs
support frame
frame
cast concrete
tie rod
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 - Fee Related
Application number
DE59707797T
Other languages
German (de)
Inventor
Peter Blecher
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.)
Twb Preswerk & Co KG GmbH
Original Assignee
Twb Preswerk & Co KG GmbH
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 Twb Preswerk & Co KG GmbH filed Critical Twb Preswerk & Co KG GmbH
Application granted granted Critical
Publication of DE59707797D1 publication Critical patent/DE59707797D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Door And Window Frames Mounted To Openings (AREA)
  • Wing Frames And Configurations (AREA)
  • Optical Measuring Cells (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Package Frames And Binding Bands (AREA)
  • Coating With Molten Metal (AREA)

Abstract

A surface grid e.g. for a drain, manhole cover, ventilation shaft etc., is fitted into a support frame (1) which is mounted on metal pegs (2) buried into the cast concrete of the duct. The tops of the pegs have detachable couplings with the support frame to allow replacement of worn/damaged support frames and grids. The pegs have a U-cross section and have holes to key into the cast concrete. The top of each peg is shaped to clip into grips on the bottom of the support frame, without requiring separate fasteners.
DE59707797T 1997-10-08 1997-10-08 Tie rod for frame Expired - Fee Related DE59707797D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97117378A EP0908567B1 (en) 1997-10-08 1997-10-08 Anchor bolt for frame

Publications (1)

Publication Number Publication Date
DE59707797D1 true DE59707797D1 (en) 2002-08-29

Family

ID=8227453

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59707797T Expired - Fee Related DE59707797D1 (en) 1997-10-08 1997-10-08 Tie rod for frame

Country Status (6)

Country Link
EP (1) EP0908567B1 (en)
AT (1) ATE221157T1 (en)
DE (1) DE59707797D1 (en)
DK (1) DK0908567T3 (en)
ES (1) ES2180871T3 (en)
PT (1) PT908567E (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10130912A1 (en) * 2001-06-27 2003-01-23 Ahlmann Aco Severin Drainage channel has channel body and frame, manufactured separately and connected by esp. blind rivets
DE102008009101A1 (en) 2008-02-14 2009-08-20 Twb-Presswerk Gmbh & Co. Kg Frame for receiving a cover

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB447063A (en) * 1934-11-09 1936-05-11 Vivian Elkington Improvements in or relating to covers and frames for manholes and the like
GB1038922A (en) * 1964-09-16 1966-08-10 Edward Charles Hallock Frame for example for holding a grating
CH681313A5 (en) * 1991-11-15 1993-02-26 Hestag Bauelemente Drainage gutter in concrete slab - has bolted angle-pieces bridging joins between sections and containing elongated holes
GB2272719A (en) * 1992-11-04 1994-05-25 Peter Gary Rudd Demountable support frame system for trench covers in concrete floors
CH688482A5 (en) * 1994-03-15 1997-10-15 Poly Bauelemente Ag Covering device for drainage channel

Also Published As

Publication number Publication date
EP0908567A1 (en) 1999-04-14
ATE221157T1 (en) 2002-08-15
EP0908567B1 (en) 2002-07-24
DK0908567T3 (en) 2002-10-28
PT908567E (en) 2002-12-31
ES2180871T3 (en) 2003-02-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee