ATE331853T1 - DRIVABLE COVERAGE - Google Patents

DRIVABLE COVERAGE

Info

Publication number
ATE331853T1
ATE331853T1 AT97112741T AT97112741T ATE331853T1 AT E331853 T1 ATE331853 T1 AT E331853T1 AT 97112741 T AT97112741 T AT 97112741T AT 97112741 T AT97112741 T AT 97112741T AT E331853 T1 ATE331853 T1 AT E331853T1
Authority
AT
Austria
Prior art keywords
covering
stop bolt
drivable
coverage
locking device
Prior art date
Application number
AT97112741T
Other languages
German (de)
Inventor
Xaver Berger
Thomas E Lernet
Original Assignee
Mea Meisinger Stahl & Kunststo
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 Mea Meisinger Stahl & Kunststo filed Critical Mea Meisinger Stahl & Kunststo
Application granted granted Critical
Publication of ATE331853T1 publication Critical patent/ATE331853T1/en

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
    • 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
    • E03F2005/063—Gully gratings with slidable or rotatable locking elements
    • 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

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)
  • Sewage (AREA)
  • Helmets And Other Head Coverings (AREA)

Abstract

The locking device (200) incorporates a stop bolt (202), which can be manually engaged in a back-cut (11) in the frame (10) or in the channel (1). The engagement mechanism is so formed that an operating force acting on the locking device for the engagement of the stop bolt has at least one force component directed vertically to the covering (2). The stop bolt is pivotably located around an axis parallel to the covering plane, whereby the operating force is directed either vertically or parallel to the covering plane. The covering comprises a grid (2).
AT97112741T 1996-07-24 1997-07-24 DRIVABLE COVERAGE ATE331853T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19629893A DE19629893C2 (en) 1996-07-24 1996-07-24 Passable cover

Publications (1)

Publication Number Publication Date
ATE331853T1 true ATE331853T1 (en) 2006-07-15

Family

ID=7800718

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97112741T ATE331853T1 (en) 1996-07-24 1997-07-24 DRIVABLE COVERAGE

Country Status (3)

Country Link
EP (1) EP0821112B1 (en)
AT (1) ATE331853T1 (en)
DE (1) DE19629893C2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10334834B4 (en) * 2003-07-30 2009-04-02 Aco Severin Ahlmann Gmbh & Co. Kg Abdeckrost
EP2578759B1 (en) * 2011-10-05 2018-03-07 Kessel AG Locking mechanism for drain
CN112735617B (en) * 2019-10-14 2023-09-26 中广核铀业发展有限公司 Grid snap ring and manufacturing method thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1941589A (en) * 1933-05-03 1934-01-02 Charles M Wellons Fastening for gratings
CH677379A5 (en) * 1987-11-26 1991-05-15 Von Roll Ag
EP0399955B1 (en) * 1989-05-25 1997-08-06 Poly-Bauelemente AG Locking element for securing a cover to a frame
CH678639A5 (en) * 1989-07-11 1991-10-15 Von Roll Ag
DE9116696U1 (en) * 1990-09-20 1993-06-03 ACO Severin Ahlmann GmbH & Co KG, 2370 Rendsburg Device for locking a drive-over cover on a drainage channel
ATE116702T1 (en) * 1990-09-20 1995-01-15 Ahlmann Aco Severin DEVICE FOR LOCKABLE HOLDING OF A DRIVE-OVER COVER ON A DRAINAGE CHANNEL.
US5181793A (en) * 1990-12-24 1993-01-26 Joseph Dekel Gutter drain apparatus
DE4134028C2 (en) * 1991-10-15 1994-09-15 Rinnen M Produktions Gmbh & Co Device for locking a grating on a frame
DE4241703C2 (en) * 1992-12-10 1996-09-12 Ahlmann Aco Severin Surface drainage device
CH688482A5 (en) * 1994-03-15 1997-10-15 Poly Bauelemente Ag Covering device for drainage channel

Also Published As

Publication number Publication date
DE19629893A1 (en) 1998-02-05
EP0821112A1 (en) 1998-01-28
DE19629893C2 (en) 2001-09-27
EP0821112B1 (en) 2006-06-28

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