CA965559A - Roof covering - Google Patents

Roof covering

Info

Publication number
CA965559A
CA965559A CA149,184A CA149184A CA965559A CA 965559 A CA965559 A CA 965559A CA 149184 A CA149184 A CA 149184A CA 965559 A CA965559 A CA 965559A
Authority
CA
Canada
Prior art keywords
roof covering
roof
covering
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
CA149,184A
Other versions
CA149184S (en
Inventor
Joseph R. Anghinetti
Paul A. Couture
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.)
Wasco Products Inc
Original Assignee
Wasco Products Inc
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 Wasco Products Inc filed Critical Wasco Products Inc
Application granted granted Critical
Publication of CA965559A publication Critical patent/CA965559A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
    • 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
    • E04D13/03—Sky-lights; Domes; Ventilating sky-lights
    • E04D13/035—Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts
    • E04D13/0351—Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts the parts pivoting about a fixed axis
    • E04D13/0354—Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts the parts pivoting about a fixed axis the parts being flat
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
    • E05C17/30—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing of extensible, e.g. telescopic, construction
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
    • E05F1/123—Mechanisms in the shape of hinges or pivots, operated by springs with a torsion bar
    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/148—Windows
    • E05Y2900/152—Roof windows
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/32—Responding to malfunctions or emergencies
    • F24F11/33—Responding to malfunctions or emergencies to fire, excessive heat or smoke
    • F24F11/34—Responding to malfunctions or emergencies to fire, excessive heat or smoke by opening air passages

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Building Environments (AREA)
  • Seal Device For Vehicle (AREA)
CA149,184A 1971-09-24 1972-08-10 Roof covering Expired CA965559A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18331871A 1971-09-24 1971-09-24

Publications (1)

Publication Number Publication Date
CA965559A true CA965559A (en) 1975-04-08

Family

ID=22672319

Family Applications (1)

Application Number Title Priority Date Filing Date
CA149,184A Expired CA965559A (en) 1971-09-24 1972-08-10 Roof covering

Country Status (4)

Country Link
US (1) US3792556A (en)
CA (1) CA965559A (en)
DE (1) DE2238802A1 (en)
GB (1) GB1345663A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3877173A (en) * 1974-04-08 1975-04-15 Robert J Lyons Emergency latch for a hatch structure
US4071977A (en) * 1976-07-29 1978-02-07 Rochester Silo, Inc. Automatic silo door construction
US4146994A (en) * 1977-01-10 1979-04-03 Williams Clarence E Door having improved closing and latching systems
US4208840A (en) * 1977-05-23 1980-06-24 Wasco Products, Inc. Safety vent
US4265051A (en) * 1978-01-12 1981-05-05 Williams Clarence E Door having improved closing and latching systems
US5136811A (en) * 1990-09-07 1992-08-11 The Bilco Company Torque rod counterbalanced door assembly
DE19652600C5 (en) * 1996-12-18 2010-10-28 Dorma Gmbh + Co. Kg Emergency opening device for a rotary folding door or a rotary folding door
US6041548A (en) 1998-06-25 2000-03-28 A. L. Hanson Mfg. Co. Support arm
US20060185125A1 (en) * 2005-02-22 2006-08-24 A.L. Hansen Manufacturing Co. Support arm assembly with latching device
US20080016780A1 (en) * 2006-07-19 2008-01-24 Mcdougle Lawrence S Vault cover hinge and latch
KR20080012687A (en) * 2006-08-04 2008-02-12 엘지전자 주식회사 A operating structure of homebar-door for refrigerator
US20090183658A1 (en) * 2008-01-23 2009-07-23 Lasco Lids, Inc. Vault cover with vault door and spring-biased support arm
IT1404055B1 (en) * 2011-02-11 2013-11-08 Savio Spa SMOKE AND HEAT EVACUATOR

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1512837A (en) * 1922-08-09 1924-10-21 Evenden James Charles Pneumatic jack
US2896583A (en) * 1956-12-28 1959-07-28 Jarvis A Stixrood Counterbalancing hydraulic cylinder
US3032806A (en) * 1960-07-11 1962-05-08 Mallory George Raeburn Door closers
US3135555A (en) * 1963-05-13 1964-06-02 Mecaskey Eugene Safety guard for ram of hydraulic hoist
US3516210A (en) * 1968-11-19 1970-06-23 Wasco Products Fire and smoke relief ventilator sky-light dome
US3516197A (en) * 1969-06-30 1970-06-23 Robert J Lyons Emergency-releasable holddown mechanism for hinged cover of a hatchway
US3601437A (en) * 1970-07-06 1971-08-24 Robert J Lyons Emergency-releasable latch for hatchway door

Also Published As

Publication number Publication date
US3792556A (en) 1974-02-19
DE2238802A1 (en) 1973-03-29
GB1345663A (en) 1974-01-30

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