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
  • E06B3/34—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 only one kind of movement
• • 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
  • E06B3/04—Wing frames not characterised by the manner of movement
  • E06B3/06—Single frames
  • E06B3/08—Constructions depending on the use of specified materials
  • E06B3/20—Constructions depending on the use of specified materials of plastics
  • E06B3/22—Hollow frames
  • E06B3/221—Hollow frames with the frame member having local reinforcements in some parts of its cross-section or with a filled cavity
  • E06B3/222—Hollow frames with the frame member having local reinforcements in some parts of its cross-section or with a filled cavity with internal prefabricated reinforcing section members inserted after manufacturing of the hollow frame

Landscapes

• Engineering & Computer Science (AREA)
• Civil Engineering (AREA)
• Structural Engineering (AREA)
• Securing Of Glass Panes Or The Like (AREA)
• Glass Compositions (AREA)
• Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Applications Claiming Priority (1)

Publications (3)

Family

ID=4107514

Family Applications (1)

Country Status (10)

Families Citing this family (1)

• 1976
  • 1976-12-16 CA CA268,021A patent/CA1076420A/en not_active Expired
• 1977
  • 1977-01-14 FR FR7701109A patent/FR2374499A1/fr active Granted
  • 1977-02-23 LU LU76830A patent/LU76830A1/xx unknown
  • 1977-10-03 CH CH1206577A patent/CH614994A5/xx not_active IP Right Cessation
  • 1977-11-03 NL NL7712133A patent/NL7712133A/xx not_active Application Discontinuation
  • 1977-12-07 DE DE19772754554 patent/DE2754554A1/de not_active Withdrawn
  • 1977-12-09 NO NO774237A patent/NO147193C/no unknown
  • 1977-12-14 BE BE183418A patent/BE861815A/xx not_active IP Right Cessation
  • 1977-12-15 DK DK559177A patent/DK559177A/da not_active Application Discontinuation
  • 1977-12-15 IT IT83545/77A patent/IT1097708B/it active

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