GB2194584B - A door securing mechanism - Google Patents

A door securing mechanism

Info

Publication number
GB2194584B
GB2194584B GB8621028A GB8621028A GB2194584B GB 2194584 B GB2194584 B GB 2194584B GB 8621028 A GB8621028 A GB 8621028A GB 8621028 A GB8621028 A GB 8621028A GB 2194584 B GB2194584 B GB 2194584B
Authority
GB
United Kingdom
Prior art keywords
door
bolts
securing mechanism
door securing
spindle
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
GB8621028A
Other versions
GB2194584A (en
GB8621028D0 (en
Inventor
Williams Iain Mackie Henderson
David John Morrison
Moira Smith
David John Thornley
Samuel Hall Leask
Christopher F Matthews
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.)
BAE Systems Electronics Ltd
Original Assignee
Marconi Co 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.)
Filing date
Publication date
Application filed by Marconi Co Ltd filed Critical Marconi Co Ltd
Priority to GB8621028A priority Critical patent/GB2194584B/en
Publication of GB8621028D0 publication Critical patent/GB8621028D0/en
Publication of GB2194584A publication Critical patent/GB2194584A/en
Application granted granted Critical
Publication of GB2194584B publication Critical patent/GB2194584B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0007—Casings
    • H05K9/0015—Gaskets or seals
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/0025—Devices for forcing the wing firmly against its seat or to initiate the opening of the wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/007—Devices for reducing friction between lock parts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/06—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with three or more sliding bars
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/10—Actuating mechanisms for bars
    • E05C9/12—Actuating mechanisms for bars with rack and pinion mechanism
    • 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
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/18—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against harmful radiation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Casings For Electric Apparatus (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

A door securing mechanism has at least one and preferably two, three or more bolts 8,9,10 each formed with teeth which co-operate with corresponding teeth on a door spindle 6 in a rack and pinion arrangement so that rotation of the spindle simultaneously drives the or each of the bolts into its closed position. The mechanism is of particular use for the door of a shelter for electronic equipment which door has a number of seals 20 requiring considerable force to compress them when the door is closed; cooperating cam faces at the ends of the bolts, eg 10B Fig. 5, and on keepers 17A transmit the compression force. <IMAGE>
GB8621028A 1986-08-30 1986-08-30 A door securing mechanism Expired GB2194584B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8621028A GB2194584B (en) 1986-08-30 1986-08-30 A door securing mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8621028A GB2194584B (en) 1986-08-30 1986-08-30 A door securing mechanism

Publications (3)

Publication Number Publication Date
GB8621028D0 GB8621028D0 (en) 1986-10-08
GB2194584A GB2194584A (en) 1988-03-09
GB2194584B true GB2194584B (en) 1990-03-28

Family

ID=10603463

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8621028A Expired GB2194584B (en) 1986-08-30 1986-08-30 A door securing mechanism

Country Status (1)

Country Link
GB (1) GB2194584B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2738277B1 (en) * 1995-08-30 1998-09-25 Giat Ind Sa ACCESS DOOR TO AN ENCLOSURE FOR FORMING A FARADAY CAGE
ES2389795B1 (en) * 2010-04-07 2013-09-18 Cristina FONT HERNÁNDEZ CORDED INTERIOR DOOR.

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB669066A (en) * 1948-05-22 1952-03-26 Jacques Francois Gabriel Chobe Improvements in and relating to door locks
GB1065319A (en) * 1964-02-10 1967-04-12 Commissariat Energie Atomique Improvements in or relating to sealable ports
GB1151562A (en) * 1965-04-12 1969-05-07 Stuart Henry Rutherford Improvements in or relating to Fasteners
GB1504812A (en) * 1974-04-26 1978-03-22 Herpen F Van Fastening device
GB2118611A (en) * 1982-04-20 1983-11-02 Regent Lock Co Ltd Apparatus for locking a closure

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB669066A (en) * 1948-05-22 1952-03-26 Jacques Francois Gabriel Chobe Improvements in and relating to door locks
GB1065319A (en) * 1964-02-10 1967-04-12 Commissariat Energie Atomique Improvements in or relating to sealable ports
GB1151562A (en) * 1965-04-12 1969-05-07 Stuart Henry Rutherford Improvements in or relating to Fasteners
GB1504812A (en) * 1974-04-26 1978-03-22 Herpen F Van Fastening device
GB2118611A (en) * 1982-04-20 1983-11-02 Regent Lock Co Ltd Apparatus for locking a closure

Also Published As

Publication number Publication date
GB2194584A (en) 1988-03-09
GB8621028D0 (en) 1986-10-08

Similar Documents

Publication Publication Date Title
AU7623587A (en) Single and double latch operating devices with improved rack-pinion operation and motion transfer
ES1004363Y (en) A SHUTTER BOARD TO ACT BETWEEN A CLOSING MEMBER OF A FRAMED OPENING AND THE FRAME OF SUCH OPENING.
EP0207251A3 (en) Door closer
GB2136045B (en) Espagnolette
GB2265935B (en) Operating mechanism for espagnolettes and other similar fasteners
GB8626989D0 (en) Locking arrangement
GB2194584B (en) A door securing mechanism
FR2469541B1 (en)
ES8706909A1 (en) Mechanism for securing a container to a compactor.
GB2039588B (en) Door lock and panic bolt
GB2004319B (en) Locking device
GR3001471T3 (en) Handle for an espagnolette for a door, window or the like
GR871364B (en) Lock for all external sliding doors with double reverse dead bolt
EP0298292A3 (en) Door lock with sliding bolt and latch
GR871366B (en) Lock for all the external doors with double dead bolt
DE3665747D1 (en) Fastener, especially for a sliding window
SE8700573L (en) DEVICE AT LASFORED DOORS
GB8800313D0 (en) Dead lock
RU93033453A (en) DRIVE MECHANISM FOR DOORS AND WINDOWS
IT1226542B (en) Electro-mechanical device for the opening and closing of balanced doors and bars.
GB2188971B (en) Electromechanical gate lock
GR862708B (en) Safety-lock for sliding doors and windows with a bolt
DE3061569D1 (en) Bolt mechanism, and security enclosure having such a bolt mechanism
JPS57137578A (en) Gate door lock
IT1243267B (en) Hinge-lock device which allows a door to be opened on either side

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee