CA2326371A1 - Roof vent - Google Patents

Roof vent Download PDF

Info

Publication number
CA2326371A1
CA2326371A1 CA 2326371 CA2326371A CA2326371A1 CA 2326371 A1 CA2326371 A1 CA 2326371A1 CA 2326371 CA2326371 CA 2326371 CA 2326371 A CA2326371 A CA 2326371A CA 2326371 A1 CA2326371 A1 CA 2326371A1
Authority
CA
Canada
Prior art keywords
duct
roof vent
adapter
duct adapter
ducts
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
CA 2326371
Other languages
French (fr)
Other versions
CA2326371C (en
Inventor
Juergen Koessler
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.)
Menzies Roofing Corp
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
Priority to CA 2326371 priority Critical patent/CA2326371C/en
Publication of CA2326371A1 publication Critical patent/CA2326371A1/en
Application granted granted Critical
Publication of CA2326371C publication Critical patent/CA2326371C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/17—Ventilation of roof coverings not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/02—Roof ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1486—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by bearings, pivots or hinges

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Duct Arrangements (AREA)

Abstract

A roof vent is fabricated, for example by injection molding, as a unitary plastic part. The roof vent is weatherproof and inexpensive to manufacture. A duct adapter snaps into the roof vent to permit the connection of ducts of various sizes. The duct adapter has a stepped portion with cylindrical steps dimensioned to fit inside standard ducts of two different diameters. A collar dimensioned to fit around the outside surface of a larger duct extends around the duct adapter. A flap valve at the upper end of the duct adapter closes the duct when air is not flowing out through the duct.
CA 2326371 2000-11-20 2000-11-20 Roof vent Expired - Lifetime CA2326371C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2326371 CA2326371C (en) 2000-11-20 2000-11-20 Roof vent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2326371 CA2326371C (en) 2000-11-20 2000-11-20 Roof vent

Publications (2)

Publication Number Publication Date
CA2326371A1 true CA2326371A1 (en) 2002-05-20
CA2326371C CA2326371C (en) 2006-12-05

Family

ID=4167712

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2326371 Expired - Lifetime CA2326371C (en) 2000-11-20 2000-11-20 Roof vent

Country Status (1)

Country Link
CA (1) CA2326371C (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008009780A1 (en) * 2006-07-19 2008-01-24 Sk Tuote Oy Roof ventilation valve
US9080779B1 (en) * 2012-08-27 2015-07-14 Jonathan Patrick Leonard Roof vent
US9243813B2 (en) 2011-09-22 2016-01-26 Canplas Industries Ltd. Roof vent
CN108302746A (en) * 2018-05-02 2018-07-20 北京东方智明科技有限公司 A kind of exhaust blower shares the buckle-type installation method of air-conditioning mounting hole ventilation
US11168906B2 (en) 2017-12-21 2021-11-09 Roof Goose Vent, LLC Exhaust vent
US11802697B2 (en) 2017-12-21 2023-10-31 Roof Goose Vent Llc Exhaust vent
USD1023282S1 (en) 2020-07-31 2024-04-16 Ipex Technologies Inc. Rain cap for gas venting system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10180260B2 (en) * 2015-11-04 2019-01-15 Canplas Industries Ltd. Flapper valve adaptor for a roof vent and method of installing the same

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008009780A1 (en) * 2006-07-19 2008-01-24 Sk Tuote Oy Roof ventilation valve
US9243813B2 (en) 2011-09-22 2016-01-26 Canplas Industries Ltd. Roof vent
US9080779B1 (en) * 2012-08-27 2015-07-14 Jonathan Patrick Leonard Roof vent
US11168906B2 (en) 2017-12-21 2021-11-09 Roof Goose Vent, LLC Exhaust vent
US11802697B2 (en) 2017-12-21 2023-10-31 Roof Goose Vent Llc Exhaust vent
CN108302746A (en) * 2018-05-02 2018-07-20 北京东方智明科技有限公司 A kind of exhaust blower shares the buckle-type installation method of air-conditioning mounting hole ventilation
USD1023282S1 (en) 2020-07-31 2024-04-16 Ipex Technologies Inc. Rain cap for gas venting system

Also Published As

Publication number Publication date
CA2326371C (en) 2006-12-05

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20201120