CA918531A - Drain safety device - Google Patents

Drain safety device

Info

Publication number
CA918531A
CA918531A CA066681A CA66681A CA918531A CA 918531 A CA918531 A CA 918531A CA 066681 A CA066681 A CA 066681A CA 66681 A CA66681 A CA 66681A CA 918531 A CA918531 A CA 918531A
Authority
CA
Canada
Prior art keywords
safety device
drain safety
drain
safety
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
Application number
CA066681A
Other versions
CA66681S (en
Inventor
D. Hardingham Derek
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.)
Coles D D
Moss D M
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 CA918531A publication Critical patent/CA918531A/en
Expired 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
    • E03F5/0407—Floor drains for indoor use
    • 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
    • E03F2005/0416—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with an odour seal

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)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Sewage (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Revetment (AREA)
CA066681A 1968-11-07 1969-11-05 Drain safety device Expired CA918531A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77398368A 1968-11-07 1968-11-07

Publications (1)

Publication Number Publication Date
CA918531A true CA918531A (en) 1973-01-09

Family

ID=25099898

Family Applications (1)

Application Number Title Priority Date Filing Date
CA066681A Expired CA918531A (en) 1968-11-07 1969-11-05 Drain safety device

Country Status (6)

Country Link
US (1) US3516541A (en)
JP (1) JPS4931224B1 (en)
CA (1) CA918531A (en)
DE (1) DE1955724A1 (en)
FR (1) FR2022825A1 (en)
GB (1) GB1284900A (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3974599A (en) * 1971-12-08 1976-08-17 Indian Head Inc. Underground reinforced plastic enclosure
JPS5113544A (en) * 1974-07-25 1976-02-03 Nitsuko Ltd
JPS5670389A (en) * 1979-11-08 1981-06-12 Souwa Kogyo Kk Control system of night deposit safe
US4419231A (en) * 1981-07-23 1983-12-06 Friedl Edward L Ground surface drainage apparatus
GB2120296A (en) * 1982-01-20 1983-11-30 Peter Noel Henry Scarfe Trapped gully with rodding access
US4682907A (en) * 1986-04-01 1987-07-28 Gaudin Carl J Self sealing sewer cover assembly
US4776722A (en) * 1986-04-01 1988-10-11 Gaudin Carl J Self sealing sewer cover assembly
JPH0263177U (en) * 1988-10-31 1990-05-11
US5062735A (en) * 1989-12-04 1991-11-05 Gaudin Carl J Self sealing domed sewer cover assembly
US5028320A (en) * 1989-12-04 1991-07-02 Gaudin Carl J Sewer catch basin with gas seal for a petroleum refinery or chemical processing plant
US5015371A (en) * 1990-01-08 1991-05-14 Nsertaseal Corporation Safety device for sealing a drain assembly
DK18890D0 (en) * 1990-01-24 1990-01-24 Joergen Mosbaek Johannessen FLOOR FLOWS AND DRAINAGE DRAWINGS WITH SUFFICIENT EFFECTS
US5192156A (en) * 1991-05-28 1993-03-09 Nsertaseal Corporation Drain apparatus with liquid trap
US5197510A (en) * 1992-07-16 1993-03-30 Nsertaseal Corporation Apparatus for checking back pressure
WO1999027199A1 (en) * 1997-11-19 1999-06-03 Ian Alexander Mackay Drain assembly
US6180006B1 (en) * 1998-02-13 2001-01-30 George R. Whiteman Clarification and solid waste containment system and process
US6093314A (en) * 1998-06-05 2000-07-25 Wilson; Andrew Charles Drain insert for storm water sewer systems, and method of manufacture
US6294095B1 (en) 2000-04-24 2001-09-25 Erosion Control Services, Inc. Silt filtration system
US6319397B1 (en) * 2000-07-20 2001-11-20 Shu-Yin Sun Draining device adapted to be disposed within a drain port
US6953208B2 (en) * 2002-01-15 2005-10-11 Zurn Industries, Inc. Drain support plate/under-deck clamp
US7997038B2 (en) * 2003-12-23 2011-08-16 Zurn Industries, Llc Floor drain support plate
US7959799B2 (en) * 2004-02-24 2011-06-14 Henry Happel Street curb filter basket system
US20060066098A1 (en) * 2004-09-24 2006-03-30 Yeager Bryan K Non-leak pool fixture and method for implementing
US7571938B2 (en) * 2004-09-24 2009-08-11 Bryan Keith Yeager Non-leak pool fixture and method for implementing
CA2821843C (en) * 2011-01-05 2016-11-22 Amphicom Investments Cc In-line water trap
US20130174921A1 (en) * 2011-11-18 2013-07-11 Schluter Systems L.P. Drain system with odor trap and related methods
CA2938308C (en) 2014-01-30 2020-12-22 Jason Stephen Honeyball Watershed protection device and system
USD768843S1 (en) * 2014-11-28 2016-10-11 Draingarde Inc. Catch basin cover
CN109469820A (en) * 2018-11-15 2019-03-15 微山宏瑞电力科技有限公司 A kind of anti-blow-up system of sewer
EP3825478A1 (en) * 2019-11-22 2021-05-26 Humberto Ernesto Scorza Cure Drain strainer for a drainpipe

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US543617A (en) * 1895-07-30 Stench-trap
US2695678A (en) * 1946-02-23 1954-11-30 Martin A Sisk Surface drain
US2859875A (en) * 1955-11-14 1958-11-11 Wilkie James Trim drain cover
US3411628A (en) * 1966-02-21 1968-11-19 Nat Distillers Chem Corp Combination plastic-stainless steel sink strainer

Also Published As

Publication number Publication date
JPS4931224B1 (en) 1974-08-20
GB1284900A (en) 1972-08-09
US3516541A (en) 1970-06-23
DE1955724A1 (en) 1970-06-04
FR2022825A1 (en) 1970-08-07

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