GB2271370B - A grating - Google Patents

A grating

Info

Publication number
GB2271370B
GB2271370B GB9320234A GB9320234A GB2271370B GB 2271370 B GB2271370 B GB 2271370B GB 9320234 A GB9320234 A GB 9320234A GB 9320234 A GB9320234 A GB 9320234A GB 2271370 B GB2271370 B GB 2271370B
Authority
GB
United Kingdom
Prior art keywords
grating
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 - Lifetime
Application number
GB9320234A
Other versions
GB2271370A (en
GB9320234D0 (en
Inventor
Heinrich Saelzer
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.)
Saelzer Sicherheitstechnik GmbH
Original Assignee
Saelzer Sicherheitstechnik GmbH
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 Saelzer Sicherheitstechnik GmbH filed Critical Saelzer Sicherheitstechnik GmbH
Publication of GB9320234D0 publication Critical patent/GB9320234D0/en
Publication of GB2271370A publication Critical patent/GB2271370A/en
Application granted granted Critical
Publication of GB2271370B publication Critical patent/GB2271370B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E06B9/01—Grilles fixed to walls, doors, or windows; Grilles moving with doors or windows; Walls formed as grilles, e.g. claustra

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Sewage (AREA)
  • Wire Processing (AREA)
  • Revetment (AREA)
GB9320234A 1992-10-07 1993-10-01 A grating Expired - Lifetime GB2271370B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9213482U DE9213482U1 (en) 1992-10-07 1992-10-07

Publications (3)

Publication Number Publication Date
GB9320234D0 GB9320234D0 (en) 1993-11-17
GB2271370A GB2271370A (en) 1994-04-13
GB2271370B true GB2271370B (en) 1996-04-17

Family

ID=6884537

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9320234A Expired - Lifetime GB2271370B (en) 1992-10-07 1993-10-01 A grating

Country Status (2)

Country Link
DE (2) DE9213482U1 (en)
GB (1) GB2271370B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4337824A1 (en) * 1993-08-17 1995-02-23 Technolog Sicherheits Logistic Grille for securing building openings, in particular in penal institutions
DE4436347C1 (en) * 1994-10-12 1996-01-18 V & S Sicherungssysteme Gmbh & Security bars for building or component

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4394805A (en) * 1981-04-24 1983-07-26 Napper Roger L Escapable-window-security-guard system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1784644A1 (en) * 1968-08-30 1971-11-11 Kirschbaum Heinrich Protective grille
GB2142369A (en) * 1983-06-30 1985-01-16 Bo Johansson Protective grating
FR2573121A1 (en) * 1984-11-09 1986-05-16 Johansson Bo Protection grid

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4394805A (en) * 1981-04-24 1983-07-26 Napper Roger L Escapable-window-security-guard system

Also Published As

Publication number Publication date
DE4330000A1 (en) 1994-04-14
DE9213482U1 (en) 1992-12-03
DE4330000C2 (en) 1996-06-13
GB2271370A (en) 1994-04-13
GB9320234D0 (en) 1993-11-17

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20130930