GB1396285A - Louvre windows - Google Patents

Louvre windows

Info

Publication number
GB1396285A
GB1396285A GB3001671A GB3001671A GB1396285A GB 1396285 A GB1396285 A GB 1396285A GB 3001671 A GB3001671 A GB 3001671A GB 3001671 A GB3001671 A GB 3001671A GB 1396285 A GB1396285 A GB 1396285A
Authority
GB
United Kingdom
Prior art keywords
plate
louvre
slot
bar
handle
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
GB3001671A
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.)
PILLAR NACO UK Ltd
Original Assignee
PILLAR NACO UK Ltd
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 PILLAR NACO UK Ltd filed Critical PILLAR NACO UK Ltd
Priority to GB3001671A priority Critical patent/GB1396285A/en
Publication of GB1396285A publication Critical patent/GB1396285A/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
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F13/075—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser having parallel rods or lamellae directing the outflow, e.g. the rods or lamellae being individually adjustable
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B7/08—Louvre doors, windows or grilles
    • E06B7/084—Louvre doors, windows or grilles with rotatable lamellae

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

1396285 Louvre window operating mechanisms PILLAR NACO (UK) LTD and W H RUSS 26 June 1972 [25 June 1971] 30016/71 Heading E2M [Also in Division F4] An operating mechanism for a louvre window (see Division F4) comprises pivots 22 for pivotally supporting the louvre blades parallel bars 27, 32 linking the pivots 22, a plate 28 attached to bar 32 and having a slot 33, and an operating handle 10 which is pivotally connected at 12 to the bar 27, is forked at its lower end to embrace bars 27, 32 and plate 28 and carries a pin 13 on which is mounted a roller 14 engaging in the slot 33. Anticlockwise movement (as viewed in Fig 3) of handle 10 causes plate 28 to move upwards to effect opening movement of the louvre blades. The louvre blades may be locked in their closed position by the roller 14 occupying an offset portion 33a of slot 33, or with a separate locking mechanism. A portion 11 of a window jamb 21 is cut away to allow movement of handle 10 and plate 28 may be flanged to hide part of the bar 27.
GB3001671A 1971-06-25 1971-06-25 Louvre windows Expired GB1396285A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3001671A GB1396285A (en) 1971-06-25 1971-06-25 Louvre windows

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3001671A GB1396285A (en) 1971-06-25 1971-06-25 Louvre windows

Publications (1)

Publication Number Publication Date
GB1396285A true GB1396285A (en) 1975-06-04

Family

ID=10300913

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3001671A Expired GB1396285A (en) 1971-06-25 1971-06-25 Louvre windows

Country Status (1)

Country Link
GB (1) GB1396285A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991011663A1 (en) * 1990-01-25 1991-08-08 Lapinleimu Oy End sealing arrangement for louvres which have been attached by means of spindles to the register of an air conditioning duct
US5794380A (en) * 1997-01-24 1998-08-18 Reflectolite Products Company, Inc. Louvre window clip assembly
AU765583B2 (en) * 2000-11-17 2003-09-25 Preference Marketing Pte Ltd Louvre window assembly
AU2013204717B2 (en) * 2001-11-30 2015-04-30 Breezway Australia (Holdings) Pty Ltd A Louvre System
EP3348772A1 (en) * 2017-01-13 2018-07-18 Ernst Hommer Device for moving and locking of lamellae of a lamella construction
DE102017100658A1 (en) 2017-01-13 2018-07-19 Ernst Hommer Arrangement for opening, closing and locking lamellae of a lamella construction

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991011663A1 (en) * 1990-01-25 1991-08-08 Lapinleimu Oy End sealing arrangement for louvres which have been attached by means of spindles to the register of an air conditioning duct
US5794380A (en) * 1997-01-24 1998-08-18 Reflectolite Products Company, Inc. Louvre window clip assembly
AU765583B2 (en) * 2000-11-17 2003-09-25 Preference Marketing Pte Ltd Louvre window assembly
AU2013204717B2 (en) * 2001-11-30 2015-04-30 Breezway Australia (Holdings) Pty Ltd A Louvre System
EP3348772A1 (en) * 2017-01-13 2018-07-18 Ernst Hommer Device for moving and locking of lamellae of a lamella construction
DE102017100658A1 (en) 2017-01-13 2018-07-19 Ernst Hommer Arrangement for opening, closing and locking lamellae of a lamella construction
DE102017100659A1 (en) 2017-01-13 2018-07-19 Ernst Hommer Arrangement for moving and locking lamellae of a lamella construction
DE102017100658B4 (en) 2017-01-13 2019-03-28 Ernst Hommer Arrangement for opening, closing and locking lamellae of a lamella construction

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years