GB463078A - Improvements in or relating to metal doors - Google Patents

Improvements in or relating to metal doors

Info

Publication number
GB463078A
GB463078A GB2666735A GB2666735A GB463078A GB 463078 A GB463078 A GB 463078A GB 2666735 A GB2666735 A GB 2666735A GB 2666735 A GB2666735 A GB 2666735A GB 463078 A GB463078 A GB 463078A
Authority
GB
United Kingdom
Prior art keywords
fillets
panel
panels
metal
doors
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
GB2666735A
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.)
CRITTALL Manufacturing CO Ltd
Original Assignee
CRITTALL Manufacturing CO 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 CRITTALL Manufacturing CO Ltd filed Critical CRITTALL Manufacturing CO Ltd
Priority to GB2666735A priority Critical patent/GB463078A/en
Publication of GB463078A publication Critical patent/GB463078A/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window 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
    • E06B3/70Door leaves
    • E06B3/72Door leaves consisting of frame and panels, e.g. of raised panel type
    • E06B3/76Door leaves consisting of frame and panels, e.g. of raised panel type with metal panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Abstract

463,078. Metal doors. CRITTALL MANUFACTURING CO., Ltd., and CRITTALL, W. F. Sept. 26, 1935, Nos. 26667 /35 and 19077 /36. [Class 20 (iii)] A door of the kind comprising two metal panels united to I-section or like fillets C by spot-welding have one or both the flanges of the fillets H, J extended beyond the edge of the panel to engage a check or checks on the frame, Fig. 3. The fillets may be countersunk to take a panel or the panel may be extended over the edge of the flange to form a check. The exposed edges of the plates and fillets are protected by a metal spray of zinc or the like. The doors may be partly glazed as for French windows, Fig. 4, one of the fillets being provided with a glazing flange. The door may be braced by members between the panels and wood or other soundinsulating material may be inserted between the panels.
GB2666735A 1935-09-26 1935-09-26 Improvements in or relating to metal doors Expired GB463078A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2666735A GB463078A (en) 1935-09-26 1935-09-26 Improvements in or relating to metal doors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2666735A GB463078A (en) 1935-09-26 1935-09-26 Improvements in or relating to metal doors

Publications (1)

Publication Number Publication Date
GB463078A true GB463078A (en) 1937-03-22

Family

ID=10247267

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2666735A Expired GB463078A (en) 1935-09-26 1935-09-26 Improvements in or relating to metal doors

Country Status (1)

Country Link
GB (1) GB463078A (en)

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