GB190928286A - Improvements in Barrel Locks and their Keys. - Google Patents

Improvements in Barrel Locks and their Keys.

Info

Publication number
GB190928286A
GB190928286A GB190928286DA GB190928286A GB 190928286 A GB190928286 A GB 190928286A GB 190928286D A GB190928286D A GB 190928286DA GB 190928286 A GB190928286 A GB 190928286A
Authority
GB
United Kingdom
Prior art keywords
sliders
keys
key
master
slots
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
John Mesny Tourtel
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 GB190928286A publication Critical patent/GB190928286A/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

28,286. Tourtel, J. M. Dec. 3. Locks, revolving-barrel. - In barrel-locks of the type described in Specification 23,424/09, provision is made for the use therewith of a master key. The slots in the sliders are stepped, as shown in Fig. 6, the master' key being adapted to act on one part thereof and the ordinary key on the other part. The keys are each provided with a guide-rib a for engaging notches in distance-pieces, and with a projecting piece b for the purpose of guiding the operating-edge d against the corresponding portion of the slider slots, the projections b being on opposite sides on the master and ordinary keys, as shown in Figs. 2 and 4, so that the operating-edges of the keys are caused to occupy different positions when inserted. The slots in all the sliders are of uniform length to equal the depth of the key bit; and the sliders are thereby made interchangeable to allow a quick setting-up or changing of the combination. In the lock shown, the combination is formed from four kinds of sliders A, G, D, J, Fig. 6, the sliders A, J, by reversal, each being adapted for two positions, and the slide D for four positions.
GB190928286D 1909-12-03 1909-12-03 Improvements in Barrel Locks and their Keys. Expired GB190928286A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190928286T 1909-12-03

Publications (1)

Publication Number Publication Date
GB190928286A true GB190928286A (en) 1910-08-25

Family

ID=32447080

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190928286D Expired GB190928286A (en) 1909-12-03 1909-12-03 Improvements in Barrel Locks and their Keys.

Country Status (1)

Country Link
GB (1) GB190928286A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2690665A (en) * 1949-01-26 1954-10-05 Oroquieta Jesus Valiente Cylinder lock
US3969915A (en) * 1973-09-29 1976-07-20 Volkswagenwerk Aktiengesellschaft Lock

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2690665A (en) * 1949-01-26 1954-10-05 Oroquieta Jesus Valiente Cylinder lock
US3969915A (en) * 1973-09-29 1976-07-20 Volkswagenwerk Aktiengesellschaft Lock

Similar Documents

Publication Publication Date Title
SE7700157L (en) KEY LOCK COMBINATION
GB1260511A (en) A cylinder lock and a key therefor
GB190928286A (en) Improvements in Barrel Locks and their Keys.
GB422093A (en) Improvements in locks
FR2263360A1 (en) Barrel lock operated by flat key - has two opposed pins running against barrel and locking in grooves
GB191206783A (en) Improvements in Safety-locks.
IT7821596A0 (en) LOCK WITH CORRESPONDING OPERATING KEY, MASTER KEY AND SUB-MASTER OR SECONDARY KEY FOR A CERTAIN NUMBER OF LOCKS HAVING CORRESPONDING OPERATING KEYS.
GB537277A (en) Improvements in removable lock core
GB190725171A (en) Improvements in Door or other Keys.
GB191002189A (en) Improvements in Locks and Keys.
US610373A (en) Michele signorastbi
GB190708528A (en) Improvements in Keys for Locks and the like
GB190907002A (en) Improvements in Till and other Locks, and Keys therefor.
GB190618185A (en) Improvements in Apparatus for Cutting Lock Keys.
US693028A (en) Keyless lock.
GB605547A (en) Improvements in or relating to sliding shutters used for closing key slots
GB190508006A (en) A Keyless Padlock.
GB246975A (en) Improvements relating to lock keys
USD39647S (en) Charles e
GB190720694A (en) Improvements in Lock Cases.
GB191209016A (en) Improvements in Locks.
GB190713672A (en) An Improvement in Double Locking Locks.
GB190816813A (en) Improvements in Locks and Latches.
GB190924008A (en) An Improved Lock.
GB191114349A (en) Improvements in or relating to Lock Tumblers.