GB507735A - Improvements in or relating to lintels - Google Patents

Improvements in or relating to lintels

Info

Publication number
GB507735A
GB507735A GB33558/38A GB3355838A GB507735A GB 507735 A GB507735 A GB 507735A GB 33558/38 A GB33558/38 A GB 33558/38A GB 3355838 A GB3355838 A GB 3355838A GB 507735 A GB507735 A GB 507735A
Authority
GB
United Kingdom
Prior art keywords
lintel
members
nov
reinforced
box
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
GB33558/38A
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.)
PICCOLIN AG GEB
Original Assignee
PICCOLIN AG GEB
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 PICCOLIN AG GEB filed Critical PICCOLIN AG GEB
Publication of GB507735A publication Critical patent/GB507735A/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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • E06B9/17007—Shutter boxes; Details or component parts thereof
    • E06B9/17015—Shutter boxes; Details or component parts thereof made of at most two pieces; Front opening details

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Fencing (AREA)

Abstract

507,735. Reinforced-concrete lintels. PICCOLIN AKT.-GES., GEB. Nov. 18, 1938, No. 33558. Convention date, Nov. 19, 1937. [Classes 20 (iii) and 20 (iv)] A lintel serving as a box or holder for a roller shutter comprises two reinforced-concrete members 1, 2 of semi-arched cross-section, placed side by side to provide a recess for the reception of the shutter roller. The member 1 on the inside of the building is of lesser depth than.the outer member, and is provided with a wooden strip 5 'to which a cover for the box may be secured. The ends of the members 1, 2 are provided with projecting wires (not shown), which are tied to secure the members together. The reinforcement comprises longitudinal bars 3 held together by ties 4, and metal ties are also provided at the top of each lintel member for suspending the latter in the wall. The inside of the lintel may be lined with insulating material, such as wood fibre, while the outer portion may be made from artificial stone.
GB33558/38A 1937-11-19 1938-11-18 Improvements in or relating to lintels Expired GB507735A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH507735X 1937-11-19

Publications (1)

Publication Number Publication Date
GB507735A true GB507735A (en) 1939-06-20

Family

ID=4517261

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33558/38A Expired GB507735A (en) 1937-11-19 1938-11-18 Improvements in or relating to lintels

Country Status (1)

Country Link
GB (1) GB507735A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1803680B1 (en) * 1968-10-17 1970-05-06 Wiehofsky & Drexl Prix Montage Shutter box

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1803680B1 (en) * 1968-10-17 1970-05-06 Wiehofsky & Drexl Prix Montage Shutter box
DE1803680C2 (en) * 1968-10-17 1970-12-17 Wiehofsky & Drexl Prix Montage Shutter box

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