GB641986A - Improvements in or relating to window frame construction - Google Patents

Improvements in or relating to window frame construction

Info

Publication number
GB641986A
GB641986A GB30564/47A GB3056447A GB641986A GB 641986 A GB641986 A GB 641986A GB 30564/47 A GB30564/47 A GB 30564/47A GB 3056447 A GB3056447 A GB 3056447A GB 641986 A GB641986 A GB 641986A
Authority
GB
United Kingdom
Prior art keywords
rail
hollow
channel
block
web
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
GB30564/47A
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.)
General Bronze Corp
Original Assignee
General Bronze Corp
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 General Bronze Corp filed Critical General Bronze Corp
Publication of GB641986A publication Critical patent/GB641986A/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
    • E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
    • E06B3/964—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces
    • E06B3/968—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members
    • E06B3/976—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members by deformation of the frame members

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Wing Frames And Configurations (AREA)

Abstract

641,986. Window frames. GENERAL BRONZE CORPORATION. Nov. 18, 1947, No. 30564. Convention date, May 20. [Class 20(iii)] A metal window frame adapted to be assembled on the building site, comprises a hollow rectangular section rail and a channel section rail which are joined at their ends to form a corner of the frame, the web of the channel rail having a portion closing the end of the hollow rail, whilst the latter has an extension closing the end of the channel rail. The hollow rail has a block mounted within its end, the rails being secured together by means passing through the web of the channel rail and engaging the block. The figure shows a top corner of the frame of a metal window sash, the upper rail 10 being of hollow section and the side rail 11 of channel section. The top plate of the hollow rail is extended at 13, the extension fitting between the flanges 14 of the channel rail, whilst the web 15 of the latter closes the end of the hollow rail. A block 20, provided with a tapped hole 23, is held in the end of the hollow rail by detents 22 struck from the top and bottom plates thereof so as to engage in notches 21 cut in opposite sides of the block. To secure the rails together a screw 24 is passed through a hole in the web 15 and screwed into the hole 23 in the block to draw the rails 10 and 11 together.
GB30564/47A 1947-05-20 1947-11-18 Improvements in or relating to window frame construction Expired GB641986A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US641986XA 1947-05-20 1947-05-20

Publications (1)

Publication Number Publication Date
GB641986A true GB641986A (en) 1950-08-23

Family

ID=22054225

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30564/47A Expired GB641986A (en) 1947-05-20 1947-11-18 Improvements in or relating to window frame construction

Country Status (1)

Country Link
GB (1) GB641986A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2763344A (en) * 1948-01-28 1956-09-18 Gerald D Peterson Corner structure for a window sash
WO1991015314A1 (en) * 1990-03-30 1991-10-17 Raufoss A/S Joining structural elements

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2763344A (en) * 1948-01-28 1956-09-18 Gerald D Peterson Corner structure for a window sash
WO1991015314A1 (en) * 1990-03-30 1991-10-17 Raufoss A/S Joining structural elements

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