GB746650A - Fastening device for a flanged body intended to be secured in a wall opening or the like - Google Patents

Fastening device for a flanged body intended to be secured in a wall opening or the like

Info

Publication number
GB746650A
GB746650A GB1419854A GB1419854A GB746650A GB 746650 A GB746650 A GB 746650A GB 1419854 A GB1419854 A GB 1419854A GB 1419854 A GB1419854 A GB 1419854A GB 746650 A GB746650 A GB 746650A
Authority
GB
United Kingdom
Prior art keywords
opening
grille
fastening device
secured
wall opening
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
GB1419854A
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.)
Svenska Flaktfabriken AB
Original Assignee
Svenska Flaktfabriken AB
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 Svenska Flaktfabriken AB filed Critical Svenska Flaktfabriken AB
Publication of GB746650A publication Critical patent/GB746650A/en
Expired legal-status Critical Current

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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F19/00—Other details of constructional parts for finishing work on buildings
    • E04F19/08—Built-in cupboards; Masks of niches; Covers of holes enabling access to installations
    • 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
    • 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
    • F24F13/16—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of parallelly-movable plates
    • 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
    • F24F13/082—Grilles, registers or guards
    • F24F13/084—Grilles, registers or guards with mounting arrangements, e.g. snap fasteners for mounting to the wall or duct
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/0801—Multiple
    • Y10T292/0814—Double acting
    • Y10T292/0817—Spring arm

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)
  • Clamps And Clips (AREA)
  • Insertion Pins And Rivets (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Abstract

746,650. Springs. AKTIEBOLAGET SVENSKA FLAKTFABRIKEN. May 14, 1954 [May 16, 1953], No. 14198/54. Class 108 (3). [Also in Groups X and XXV] Spring elements as shown are used in a fastening device for securing a ventilating grille in an opening (see Groups X and XXV). Two elements are used and these are pivoted by lugs 5, 5<SP>1</SP> to the grille and the part 30 of each engages a groove in the opening so that as the grille is pushed into the opening the spring elements are compressed until the pivot points pass dead centre when they expand to hold the grille in the opening.
GB1419854A 1953-05-16 1954-05-14 Fastening device for a flanged body intended to be secured in a wall opening or the like Expired GB746650A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE2806726X 1953-05-16

Publications (1)

Publication Number Publication Date
GB746650A true GB746650A (en) 1956-03-14

Family

ID=20427381

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1419854A Expired GB746650A (en) 1953-05-16 1954-05-14 Fastening device for a flanged body intended to be secured in a wall opening or the like

Country Status (5)

Country Link
US (1) US2806726A (en)
BE (1) BE528886A (en)
CH (1) CH326096A (en)
FR (1) FR1100659A (en)
GB (1) GB746650A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2983535A (en) * 1958-01-13 1961-05-09 Curtis Allbrite Lighting Inc Lighting fixture and fastener therefor
US3059106A (en) * 1958-09-11 1962-10-16 John C Virden Company Recessed lighting fixture
US3095625A (en) * 1960-08-15 1963-07-02 Miller Herman Inc Connector
US3263072A (en) * 1963-11-29 1966-07-26 Smithcraft Corp Recessed light fixture
US3328579A (en) * 1964-08-24 1967-06-27 Prescolite Mfg Corp Light fixture with spring toggle diffuser retention means
US3648592A (en) * 1970-02-27 1972-03-14 Keeler Brass Co Air-conditioning vent
NL8100133A (en) * 1981-01-13 1982-08-02 Rouwenhorst B V AIR GRILL FOR A CONSTRUCTION.
US5716270A (en) * 1996-10-16 1998-02-10 Chambers; Charles F. Frictionally mounted louvered diffuser
CN204327589U (en) * 2014-11-28 2015-05-13 广东松下环境系统有限公司 The structure of fixing spring
EP3228947B1 (en) * 2016-04-04 2019-05-01 Swegon Operations AB Air diffuser with removable diffuser plate
US10508445B2 (en) * 2016-11-07 2019-12-17 Carl H Voellmecke, III Housing apparatus for installation of ceiling or wall-mounted electrical appliances

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2394958A (en) * 1944-02-10 1946-02-12 Edward L Wood Wheel trim

Also Published As

Publication number Publication date
US2806726A (en) 1957-09-17
CH326096A (en) 1957-12-15
BE528886A (en) 1900-01-01
FR1100659A (en) 1955-09-22

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