GB430972A - Improvements in and relating to door lock mechanism - Google Patents

Improvements in and relating to door lock mechanism

Info

Publication number
GB430972A
GB430972A GB802035A GB802035A GB430972A GB 430972 A GB430972 A GB 430972A GB 802035 A GB802035 A GB 802035A GB 802035 A GB802035 A GB 802035A GB 430972 A GB430972 A GB 430972A
Authority
GB
United Kingdom
Prior art keywords
bolt
bolts
lock mechanism
bell
lever
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
GB802035A
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.)
Joseph Kaye & Sons Ltd
SAM COOPER
Original Assignee
Joseph Kaye & Sons Ltd
SAM COOPER
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 Joseph Kaye & Sons Ltd, SAM COOPER filed Critical Joseph Kaye & Sons Ltd
Priority to GB802035A priority Critical patent/GB430972A/en
Publication of GB430972A publication Critical patent/GB430972A/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/04Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
    • E05C9/046Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening with two interconnected mechanisms each driving one rod

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Lock And Its Accessories (AREA)

Abstract

430,972. Multiple fastenings. KAYE & SONS, Ltd., J., and COOPER, S., South Accommodation Road, Hunslet, near Leeds. March 15, 1935, No. 8020. [Class 44] Lock mechanism for doors &c. comprises a main bolt M, a latch bolt L, two bolts D<2>, D<3> working at right angles to the bolts M, L and a lock mechanism K adapted to obstruct the main bolt M and hold all four bolts in the locked position. The bolt M is moved by a lever M<1> on a handleactuated spindle and the bolt L is followeractuated from a separate handle. The bolts D2, D<3> are connected to the bolt M by bell-crank levers pivoted at C<2>, C<3>. When the bolts M, D<2>, D<3> are shot, a projection D<6> on the bolt D<2> blocks the latch L. The lock K has a tail piece K<2> with an extension K<3> which engages between the end of the bolt M and the casing B<4> to prevent withdrawal of the bolt M and consequently also the three other bolts. The bolts D<2>, D<3> have extensions, not shown, to engage the upper and lower frames of the doorway. The bell-crank levers and the lever M<1> have rounded ends to reduce friction.
GB802035A 1935-03-15 1935-03-15 Improvements in and relating to door lock mechanism Expired GB430972A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB802035A GB430972A (en) 1935-03-15 1935-03-15 Improvements in and relating to door lock mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB802035A GB430972A (en) 1935-03-15 1935-03-15 Improvements in and relating to door lock mechanism

Publications (1)

Publication Number Publication Date
GB430972A true GB430972A (en) 1935-06-27

Family

ID=9844242

Family Applications (1)

Application Number Title Priority Date Filing Date
GB802035A Expired GB430972A (en) 1935-03-15 1935-03-15 Improvements in and relating to door lock mechanism

Country Status (1)

Country Link
GB (1) GB430972A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2122244A (en) * 1982-04-26 1984-01-11 Schlegel Multipoint side hung door lock
EP1788808A1 (en) * 2005-11-22 2007-05-23 Asmobile Communication Inc. Electronic communication device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2122244A (en) * 1982-04-26 1984-01-11 Schlegel Multipoint side hung door lock
EP1788808A1 (en) * 2005-11-22 2007-05-23 Asmobile Communication Inc. Electronic communication device

Similar Documents

Publication Publication Date Title
GB430972A (en) Improvements in and relating to door lock mechanism
GB385902A (en) Improvements in door fastenings
GB481972A (en) Improvements in and relating to lock or latch mechanism
GB405845A (en) Improvements in and relating to bolt fastenings for doors
GB572148A (en) Improvements relating to vehicle door fastenings
GB486938A (en) Improved control means for catches of sliding bolt type
GB404324A (en) Mortice lock with automatic shooting of the bolt
GB418183A (en) Improvements in and relating to night latches
GB462445A (en) Improvements in safety locks
GB365215A (en) Improvements in and relating to locks, locking mechanism and the like
GB419897A (en) Improvements relating to door latches
GB452815A (en) Improvements in, or relating to, night latches
GB496225A (en) Improvements relating to air locks
GB269007A (en) Improvements in locks or like fastenings
GB404890A (en) Improvements in or relating to locks
GB429698A (en) Improvements in or relating to locks
GB571873A (en) Improvements in locks
GB517608A (en) Improvements in coin-freed locks
GB440516A (en) Improvements in locks
GB383565A (en) Improvements in locks or latches
GB503038A (en) Improvements in stays for retaining doors, windows or the like
GB395963A (en) Improvements in and relating to locks and latches
GB296571A (en) Improvements relating to vehicle door locks
GB513434A (en) Improvements in, or relating to, door bolts of the panic or espagnolette type
GB397980A (en) Improvements in and relating to lock and latch mechanism