SE9000209D0 - SAFETY GRACES FOR WALLPORTS - Google Patents

SAFETY GRACES FOR WALLPORTS

Info

Publication number
SE9000209D0
SE9000209D0 SE9000209A SE9000209A SE9000209D0 SE 9000209 D0 SE9000209 D0 SE 9000209D0 SE 9000209 A SE9000209 A SE 9000209A SE 9000209 A SE9000209 A SE 9000209A SE 9000209 D0 SE9000209 D0 SE 9000209D0
Authority
SE
Sweden
Prior art keywords
wallports
graces
safety
bars
rails
Prior art date
Application number
SE9000209A
Other languages
Swedish (sv)
Other versions
SE9000209L (en
SE467062B (en
Inventor
Sven Ejdestam
Original Assignee
Sven Ejdestam
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 Sven Ejdestam filed Critical Sven Ejdestam
Priority to SE9000209A priority Critical patent/SE467062B/en
Publication of SE9000209D0 publication Critical patent/SE9000209D0/en
Publication of SE9000209L publication Critical patent/SE9000209L/en
Publication of SE467062B publication Critical patent/SE467062B/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Baking, Grill, Roasting (AREA)
  • Connection Of Plates (AREA)

Abstract

The bars (5) are provided with a stop (9) at one end, and another stop (10) at a distance from the first. These stops hold the bars in position in relation to the rails (2-4), and the rails in relation to the bars, so that a stable but easily installed grill is produced with a small number of loose, standardised parts.
SE9000209A 1990-01-22 1990-01-22 Protective grill for wall opening SE467062B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9000209A SE467062B (en) 1990-01-22 1990-01-22 Protective grill for wall opening

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9000209A SE467062B (en) 1990-01-22 1990-01-22 Protective grill for wall opening

Publications (3)

Publication Number Publication Date
SE9000209D0 true SE9000209D0 (en) 1990-01-22
SE9000209L SE9000209L (en) 1991-07-23
SE467062B SE467062B (en) 1992-05-18

Family

ID=20378308

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9000209A SE467062B (en) 1990-01-22 1990-01-22 Protective grill for wall opening

Country Status (1)

Country Link
SE (1) SE467062B (en)

Also Published As

Publication number Publication date
SE9000209L (en) 1991-07-23
SE467062B (en) 1992-05-18

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