GB1554902A - Securing of doorways - Google Patents

Securing of doorways

Info

Publication number: GB1554902A
Authority: GB; United Kingdom
Prior art keywords: doorways; securing
Prior art date: 1976-06-21
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

GB25678/76A

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.)

PLAN PARTITIONS Ltd

Original Assignee

PLAN PARTITIONS Ltd

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.)

1976-06-21

Filing date

1976-06-21

Publication date

1979-10-31

1976-06-21 Application filed by PLAN PARTITIONS Ltd filed Critical PLAN PARTITIONS Ltd

1976-06-21 Priority to GB25678/76A priority Critical patent/GB1554902A/en

1976-12-14 Priority to ZA00767448A priority patent/ZA767448B/en

1976-12-14 Priority to US05/750,389 priority patent/US4103458A/en

1977-02-21 Priority to IE370/77A priority patent/IE44884B1/en

1977-06-18 Priority to DE19772727424 priority patent/DE2727424A1/en

1977-06-20 Priority to FR7718882A priority patent/FR2355982A1/en

1977-06-20 Priority to IT49897/77A priority patent/IT1079050B/en

1977-06-21 Priority to NL7706860A priority patent/NL7706860A/en

1979-10-31 Publication of GB1554902A publication Critical patent/GB1554902A/en

Status 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
- 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
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners

Landscapes

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

GB25678/76A 1976-06-21 1976-06-21 Securing of doorways Expired GB1554902A (en)

Priority Applications (8)

Application Number	Priority Date	Filing Date	Title
GB25678/76A GB1554902A (en)	1976-06-21	1976-06-21	Securing of doorways
ZA00767448A ZA767448B (en)	1976-06-21	1976-12-14	Securing of doorways
US05/750,389 US4103458A (en)	1976-06-21	1976-12-14	Securing of doorways
IE370/77A IE44884B1 (en)	1976-06-21	1977-02-21	Securing of doorways
DE19772727424 DE2727424A1 (en)	1976-06-21	1977-06-18	FUSE FOR DOOR ENTRIES
FR7718882A FR2355982A1 (en)	1976-06-21	1977-06-20	DOOR WITH STRIP CLOSING ELEMENT
IT49897/77A IT1079050B (en)	1976-06-21	1977-06-20	IMPROVEMENT IN UNILATERAL OPENING DOORS RESISTANT TO FORCING
NL7706860A NL7706860A (en)	1976-06-21	1977-06-21	DOOR SECURITY.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB25678/76A GB1554902A (en)	1976-06-21	1976-06-21	Securing of doorways

Publications (1)

Publication Number	Publication Date
GB1554902A true GB1554902A (en)	1979-10-31

Family

ID=10231558

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB25678/76A Expired GB1554902A (en)	1976-06-21	1976-06-21	Securing of doorways

Country Status (2)

Country	Link
GB (1)	GB1554902A (en)
ZA (1)	ZA767448B (en)

1976
- 1976-06-21 GB GB25678/76A patent/GB1554902A/en not_active Expired
- 1976-12-14 ZA ZA00767448A patent/ZA767448B/en unknown

Also Published As

Publication number	Publication date
ZA767448B (en)	1978-03-29

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Legal Events

Date	Code	Title	Description
1980-01-16	PS	Patent sealed
1983-07-20	PCNP	Patent ceased through non-payment of renewal fee