GB191307081A - Improvements in and connected with Locks. - Google Patents

Improvements in and connected with Locks.

Info

Publication number
GB191307081A
GB191307081A GB191307081DA GB191307081A GB 191307081 A GB191307081 A GB 191307081A GB 191307081D A GB191307081D A GB 191307081DA GB 191307081 A GB191307081 A GB 191307081A
Authority
GB
United Kingdom
Prior art keywords
key
bolt
bolts
lock
act
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
Inventor
William Antony Minchin
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191307081A publication Critical patent/GB191307081A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Lock And Its Accessories (AREA)

Abstract

7081. Minchin, W. A. March 25. Night latches; two - bolt locks. - A lock is provided with two bolts a, b, the bolt a having tumbler mechanism e to secure it in either position and an ordinary gating h for the key-bit, and the bolt b being controlled by a spring j and having a curved portion i on which the keybit is adapted to act, and an inside knob k. From outside, the lock is opened by a doublebitted key, the bits m, n of which act on the bolts b, a respectively. On the inside, the key is used to withdraw the bolt a and the knob k the bolt b, a sliotildelp on the key ensuring the proper position of the key.
GB191307081D 1913-03-25 1913-03-25 Improvements in and connected with Locks. Expired GB191307081A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191307081T 1913-03-25

Publications (1)

Publication Number Publication Date
GB191307081A true GB191307081A (en) 1913-10-09

Family

ID=34359232

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191307081D Expired GB191307081A (en) 1913-03-25 1913-03-25 Improvements in and connected with Locks.

Country Status (1)

Country Link
GB (1) GB191307081A (en)

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