GB240143A - Improvements in locks - Google Patents

Improvements in locks

Info

Publication number
GB240143A
GB240143A GB20928/25A GB2092825A GB240143A GB 240143 A GB240143 A GB 240143A GB 20928/25 A GB20928/25 A GB 20928/25A GB 2092825 A GB2092825 A GB 2092825A GB 240143 A GB240143 A GB 240143A
Authority
GB
United Kingdom
Prior art keywords
latch
pin
catch
locks
latches
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
GB20928/25A
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
Publication of GB240143A publication Critical patent/GB240143A/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
    • E05B63/18—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position
    • E05B63/20—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position released automatically when the wing is closed

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

240,143. Good, H. A. Sept. 19, 1924, [Convention date]. Latches, sliding.-A latch is held withdrawn till the door is shut by a spring catch 2, a notch 7 on which engages a pin 8 on the latch. The catch is lifted out of engagement with the latch by an adjustable pin 13 on the striking-plate 14.
GB20928/25A 1924-09-19 1925-08-20 Improvements in locks Expired GB240143A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NZ240143X 1924-09-19

Publications (1)

Publication Number Publication Date
GB240143A true GB240143A (en) 1926-05-06

Family

ID=19915553

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20928/25A Expired GB240143A (en) 1924-09-19 1925-08-20 Improvements in locks

Country Status (1)

Country Link
GB (1) GB240143A (en)

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