SG28987G - Security bars - Google Patents

Security bars

Info

Publication number
SG28987G
SG28987G SG289/87A SG28987A SG28987G SG 28987 G SG28987 G SG 28987G SG 289/87 A SG289/87 A SG 289/87A SG 28987 A SG28987 A SG 28987A SG 28987 G SG28987 G SG 28987G
Authority
SG
Singapore
Prior art keywords
security bars
bars
security
Prior art date
Application number
SG289/87A
Original Assignee
Chubb & Sons Lock & Safe Co
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 Chubb & Sons Lock & Safe Co filed Critical Chubb & Sons Lock & Safe Co
Publication of SG28987G publication Critical patent/SG28987G/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
    • E06B9/01—Grilles fixed to walls, doors, or windows; Grilles moving with doors or windows; Walls formed as grilles, e.g. claustra
SG289/87A 1982-11-05 1987-03-24 Security bars SG28987G (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8231628 1982-11-05

Publications (1)

Publication Number Publication Date
SG28987G true SG28987G (en) 1987-07-10

Family

ID=10534050

Family Applications (1)

Application Number Title Priority Date Filing Date
SG289/87A SG28987G (en) 1982-11-05 1987-03-24 Security bars

Country Status (8)

Country Link
EP (1) EP0108553A3 (en)
AU (1) AU2091383A (en)
GB (1) GB2129859B (en)
HK (1) HK73487A (en)
IE (1) IE54660B1 (en)
MY (1) MY8700657A (en)
SG (1) SG28987G (en)
ZA (1) ZA838121B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3700449A1 (en) * 1987-01-09 1988-07-28 Johannes Heyen Process for the protection of high-voltage pylons against sabotage
DE9210896U1 (en) * 1992-08-14 1992-10-29 Saelzer Sicherheitstechnik Gmbh, 3550 Marburg, De
DE9214816U1 (en) * 1992-10-31 1993-02-25 Lohr, Herwart, O-7590 Spremberg, De
DE19625656C2 (en) * 1996-06-26 2001-02-22 Sommer Metallbau Stahlbau Gmbh Object security grille
US6363867B1 (en) * 1997-03-07 2002-04-02 Maoz Betzer Tsilevich Structural protective system and method
ITBO20040054A1 (en) * 2004-02-06 2004-05-06 Antonella Alfonsi SAW BAR
CN100387896C (en) * 2005-11-18 2008-05-14 李峰 Composite stainless steel rod with rainforced structure and its mfg. method
JP7263108B2 (en) * 2019-05-10 2023-04-24 株式会社アルファ bar lock device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7112516U (en) * 1971-10-14 Kreuzlingen W Security grille
US1504677A (en) * 1923-05-09 1924-08-12 Charles R Carter Metal bar
US3552938A (en) * 1969-01-21 1971-01-05 C M Windows & Stained Glass Lt Security steel members with carbide inserts
DE2653056C3 (en) * 1976-11-23 1981-04-23 Bochumer Eisenhütte Heintzmann GmbH & Co, 4630 Bochum Protection device for the air passage areas of rooms or buildings
GB1567717A (en) * 1977-12-30 1980-05-21 Pentagon Ind Ltd Security window unit
DE2925624A1 (en) * 1979-06-26 1981-01-15 Geiger Maschf Helmut Safety bar screen for power stations - produces warning signal of any interference attempt by frogmen
DE7922696U1 (en) * 1979-08-08 1981-05-21 Fipke, Boris DEVICE FOR SECURING PARTICULAR LIGHTS OR THE LIKE AGAINST BURGLAR

Also Published As

Publication number Publication date
GB2129859B (en) 1986-09-17
IE54660B1 (en) 1989-12-20
HK73487A (en) 1987-10-16
IE832522L (en) 1984-05-05
ZA838121B (en) 1984-06-27
AU2091383A (en) 1984-05-10
GB2129859A (en) 1984-05-23
GB8328652D0 (en) 1983-11-30
EP0108553A3 (en) 1984-09-05
MY8700657A (en) 1987-12-31
EP0108553A2 (en) 1984-05-16

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