GB1417577A - Plugs for locking devices - Google Patents

Plugs for locking devices

Info

Publication number
GB1417577A
GB1417577A GB3713072A GB3713072A GB1417577A GB 1417577 A GB1417577 A GB 1417577A GB 3713072 A GB3713072 A GB 3713072A GB 3713072 A GB3713072 A GB 3713072A GB 1417577 A GB1417577 A GB 1417577A
Authority
GB
United Kingdom
Prior art keywords
key
slot
plug
slots
guide
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
GB3713072A
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.)
ArvinMeritor Light Vehicle Systems UK Ltd
Original Assignee
Wilmot Breeden 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 Wilmot Breeden Ltd filed Critical Wilmot Breeden Ltd
Priority to GB3713072A priority Critical patent/GB1417577A/en
Publication of GB1417577A publication Critical patent/GB1417577A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B29/00—Cylinder locks and other locks with plate tumblers which are set by pushing the key in

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Lock And Its Accessories (AREA)

Abstract

1417577 Locks WILMOT-BREEDEN LTD 7 Aug 1973 [9 Aug 1972] 37130/72 Heading E2A A plug for a key operated device comprises a longitudinal key receiving slot and transverse tumbler receiving slots spaced along the key slot in two rows one on each side of the key slot which has on at least one side a key guide which is discontinuous being interrupted in the region of some or all of the tumbler slots traversing the key guide. The plug comprises a body 1 having the tumbler receiving slots 4a, 4b on which engage the tumblers 2 having narrow end portions 13 which are urged outwardly of the plug by springs 17. The key slot 3 has a key guide 8 which is discontinuous in the region of the slots, Fig. 6 or in the region of two pairs of slots, Fig. 11. One slot 22 has a non locking ward which is spring urged to engage in a slot in the body and in a surrounding cylinder to anchor the plug in the cylinder and limit turning of the plug relatively to the cylinder. The body has offset central walls 5 to guide the tumblers, the walls terminating short of the key guide to cause interruption therein. The body is provided with stop faces 20 as are also the two ends of the key slot to provide for different depths of insertion with a double entry key. The tumblers may be displaced in the same direction.
GB3713072A 1972-08-09 1972-08-09 Plugs for locking devices Expired GB1417577A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3713072A GB1417577A (en) 1972-08-09 1972-08-09 Plugs for locking devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3713072A GB1417577A (en) 1972-08-09 1972-08-09 Plugs for locking devices

Publications (1)

Publication Number Publication Date
GB1417577A true GB1417577A (en) 1975-12-10

Family

ID=10393984

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3713072A Expired GB1417577A (en) 1972-08-09 1972-08-09 Plugs for locking devices

Country Status (1)

Country Link
GB (1) GB1417577A (en)

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Legal Events

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