GB577923A - Improvements in and relating to windows - Google Patents

Improvements in and relating to windows

Info

Publication number
GB577923A
GB577923A GB11804/44A GB1180444A GB577923A GB 577923 A GB577923 A GB 577923A GB 11804/44 A GB11804/44 A GB 11804/44A GB 1180444 A GB1180444 A GB 1180444A GB 577923 A GB577923 A GB 577923A
Authority
GB
United Kingdom
Prior art keywords
sashes
pivots
window
links
lazy
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
GB11804/44A
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.)
Individual
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
Publication of GB577923A publication Critical patent/GB577923A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/50—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with more than one kind of movement
    • E06B3/5027—"Austral" windows

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

577,923. Louvre windows. KRAUSZ, A. June 21, 1944, No. 11804. Convention date, April 23. [Class 20 (iii)] In horizontally or vertically pivoted louvre windows the sashes are adapted to be moved completely out of the window space by connecting them by links to form a lazy-tongs, the pivots of one of the sashes being fixed and the pivots of the others being slidable in guides in the window frame. As shown, the window comprises three sashes, sash 1 having fixed pivots 6 and being connected by links 8, 9 and 10 to sashes 2 and 3 which have pivots 11 and 12 respectively, sliding in guideways 13, the sashes and the links together forming a lazy-tongs. The window is opened by the handle 14 attached to sash 3 and locked in the vertical position by a rotatable bolt 15. A small counterweight may be provided to help to balance the sashes in any position.
GB11804/44A 1944-04-23 1944-06-21 Improvements in and relating to windows Expired GB577923A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL577923X 1944-04-23

Publications (1)

Publication Number Publication Date
GB577923A true GB577923A (en) 1946-06-05

Family

ID=11051189

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11804/44A Expired GB577923A (en) 1944-04-23 1944-06-21 Improvements in and relating to windows

Country Status (1)

Country Link
GB (1) GB577923A (en)

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