CA2129375A1 - Couvercle pour conduit de sortie - Google Patents
Couvercle pour conduit de sortieInfo
- Publication number
- CA2129375A1 CA2129375A1 CA002129375A CA2129375A CA2129375A1 CA 2129375 A1 CA2129375 A1 CA 2129375A1 CA 002129375 A CA002129375 A CA 002129375A CA 2129375 A CA2129375 A CA 2129375A CA 2129375 A1 CA2129375 A1 CA 2129375A1
- Authority
- CA
- Canada
- Prior art keywords
- exhaust vent
- hollow body
- open front
- vent cover
- cover
- 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
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
- Air-Flow Control Members (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002129375A CA2129375C (fr) | 1994-08-03 | 1994-08-03 | Couvercle pour conduit de sortie |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002129375A CA2129375C (fr) | 1994-08-03 | 1994-08-03 | Couvercle pour conduit de sortie |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2129375A1 true CA2129375A1 (fr) | 1996-02-04 |
CA2129375C CA2129375C (fr) | 2007-10-09 |
Family
ID=4154112
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002129375A Expired - Lifetime CA2129375C (fr) | 1994-08-03 | 1994-08-03 | Couvercle pour conduit de sortie |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2129375C (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6293862B1 (en) | 1999-08-13 | 2001-09-25 | Dundas Jafine, Inc. | Roof vent |
US9243813B2 (en) | 2011-09-22 | 2016-01-26 | Canplas Industries Ltd. | Roof vent |
USD1023282S1 (en) | 2020-07-31 | 2024-04-16 | Ipex Technologies Inc. | Rain cap for gas venting system |
-
1994
- 1994-08-03 CA CA002129375A patent/CA2129375C/fr not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6293862B1 (en) | 1999-08-13 | 2001-09-25 | Dundas Jafine, Inc. | Roof vent |
US9243813B2 (en) | 2011-09-22 | 2016-01-26 | Canplas Industries Ltd. | Roof vent |
USD1023282S1 (en) | 2020-07-31 | 2024-04-16 | Ipex Technologies Inc. | Rain cap for gas venting system |
Also Published As
Publication number | Publication date |
---|---|
CA2129375C (fr) | 2007-10-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20140804 |