GB191105417A - Improvements in Locks. - Google Patents

Improvements in Locks.

Info

Publication number
GB191105417A
GB191105417A GB191105417DA GB191105417A GB 191105417 A GB191105417 A GB 191105417A GB 191105417D A GB191105417D A GB 191105417DA GB 191105417 A GB191105417 A GB 191105417A
Authority
GB
United Kingdom
Prior art keywords
bolt
lock
arm
latch
slide
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
Adolf Schwieger
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 GB191105417A publication Critical patent/GB191105417A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B59/00—Locks with latches separate from the lock-bolts or with a plurality of latches or lock-bolts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/10—Bolts of locks or night latches
    • E05B15/101—Spring-retracted bolts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/10—Locks or fastenings for special use for panic or emergency doors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/10—Locks or fastenings for special use for panic or emergency doors
    • E05B65/1086—Locks with panic function, e.g. allowing opening from the inside without a ley even when locked from the outside

Landscapes

  • Breakers (AREA)

Abstract

5417. Schwieger, A. March 3. Locks a n d latches, preventing operation of. - Relates to that type of latch - lock in which both the latch-bolt and the lock - bolt can be blocked against operation by means actuated by a turn of the handle in the direction reverse to that used in withdrawing the latch-bolt. When the handle is turned in this direction, an arm m on the follower d raises a slide g behind the latchbolt b, a spring o snapping into a notch in the arm i of the follower to retain it in this position. When the handle is turned further, the follower arm i acts on a lever e pivoted to the casing, and shoots the lock-bolt c, the arm m simultaneously lifting the slide g and thereby the lock tumbler f, and a projection on the slide g finally being brought behind the lock-bolt.
GB191105417D 1911-03-03 1911-03-03 Improvements in Locks. Expired GB191105417A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191105417T 1911-03-03

Publications (1)

Publication Number Publication Date
GB191105417A true GB191105417A (en) 1911-06-15

Family

ID=32497261

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191105417D Expired GB191105417A (en) 1911-03-03 1911-03-03 Improvements in Locks.

Country Status (1)

Country Link
GB (1) GB191105417A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020085976A1 (en) * 2018-10-23 2020-04-30 Stendals El Ab A locking device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020085976A1 (en) * 2018-10-23 2020-04-30 Stendals El Ab A locking device

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