GB1368273A - Keys - Google Patents

Keys

Info

Publication number
GB1368273A
GB1368273A GB3543171A GB3543171A GB1368273A GB 1368273 A GB1368273 A GB 1368273A GB 3543171 A GB3543171 A GB 3543171A GB 3543171 A GB3543171 A GB 3543171A GB 1368273 A GB1368273 A GB 1368273A
Authority
GB
United Kingdom
Prior art keywords
key
bit
portions
detainer
july
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
GB3543171A
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.)
Ingersoll Locks Ltd
Original Assignee
Ingersoll Locks 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 Ingersoll Locks Ltd filed Critical Ingersoll Locks Ltd
Priority to GB3543171A priority Critical patent/GB1368273A/en
Priority to ZA725075A priority patent/ZA725075B/en
Priority to CA148,046A priority patent/CA958910A/en
Priority to NL7210252A priority patent/NL7210252A/xx
Priority to AU44985/72A priority patent/AU4498572A/en
Priority to DE2236632A priority patent/DE2236632A1/en
Priority to DE19727227651U priority patent/DE7227651U/en
Priority to FR7227374A priority patent/FR2147746A5/fr
Priority to IT27544/72A priority patent/IT963466B/en
Priority to BE786938A priority patent/BE786938A/en
Publication of GB1368273A publication Critical patent/GB1368273A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B19/00—Keys; Accessories therefor
    • E05B19/0017—Key profiles
    • E05B19/0029—Key profiles characterized by varying cross-sections of different keys within a lock system

Landscapes

  • Supports Or Holders For Household Use (AREA)
  • Lock And Its Accessories (AREA)

Abstract

1368273 Keys INGERSOLL LOCKS Ltd 21 July 1972 [28 July 1971] 35431/71 Heading E2A A key comprises a bit 10 having a detainerengaging side face which includes a plurality of step portions 12 each being adapted to engage an approriate detainer element in a lock with which the key is to be employed, each step being shaped or cut in its extremity to enable a side face 14 of the step to engage a key engaging portion 74 of a detainer, the thickness t and/or shape of the step portions being varied along the length of a bit constituted by said portions. Figs. 2, 3 to 10 (not shown) and 11 indicate how the thicknesses vary from step to step along the bit, and Figs. 14, 15 to 17 (not shown) and 18 illustrate alternative configurations of key engaging surfaces. The key is primarily for use in a lock as described in Specification 1367356.
GB3543171A 1971-07-28 1971-07-28 Keys Expired GB1368273A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
GB3543171A GB1368273A (en) 1971-07-28 1971-07-28 Keys
ZA725075A ZA725075B (en) 1971-07-28 1972-07-24 Improvements in and relating to keys
CA148,046A CA958910A (en) 1971-07-28 1972-07-25 Keys
NL7210252A NL7210252A (en) 1971-07-28 1972-07-25
AU44985/72A AU4498572A (en) 1971-07-28 1972-07-26 Keys
DE2236632A DE2236632A1 (en) 1971-07-28 1972-07-26 KEY
DE19727227651U DE7227651U (en) 1971-07-28 1972-07-26 KEY
FR7227374A FR2147746A5 (en) 1971-07-28 1972-07-28
IT27544/72A IT963466B (en) 1971-07-28 1972-07-28 IMPROVEMENTS RELATING TO KEYS
BE786938A BE786938A (en) 1971-07-28 1972-07-28 REDAN KEY FOR SECURITY LOCKS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3543171A GB1368273A (en) 1971-07-28 1971-07-28 Keys

Publications (1)

Publication Number Publication Date
GB1368273A true GB1368273A (en) 1974-09-25

Family

ID=10377636

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3543171A Expired GB1368273A (en) 1971-07-28 1971-07-28 Keys

Country Status (9)

Country Link
AU (1) AU4498572A (en)
BE (1) BE786938A (en)
CA (1) CA958910A (en)
DE (2) DE7227651U (en)
FR (1) FR2147746A5 (en)
GB (1) GB1368273A (en)
IT (1) IT963466B (en)
NL (1) NL7210252A (en)
ZA (1) ZA725075B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3711935A1 (en) * 1987-04-09 1988-10-27 Dom Sicherheitstechnik Locking device consisting of a key and lock cylinder
AT2535U1 (en) * 1997-10-31 1998-12-28 Evva Werke LOCKING CYLINDER AND FLAT KEY

Also Published As

Publication number Publication date
DE7227651U (en) 1972-10-19
ZA725075B (en) 1973-04-25
FR2147746A5 (en) 1973-03-09
NL7210252A (en) 1973-01-30
DE2236632A1 (en) 1973-02-08
AU4498572A (en) 1974-01-31
IT963466B (en) 1974-01-10
BE786938A (en) 1972-11-16
CA958910A (en) 1974-12-10

Similar Documents

Publication Publication Date Title
AU3997872A (en) Multiple part key for conventional locks
GB1333987A (en) Pin-tumbler type cylinder lock installation
AU451336B2 (en) Hammer drill with slidable rotation gear and lock
GB1175771A (en) Lock Key
AU5946573A (en) Cylinder lock and key
GB1481999A (en) Locks
CA974277A (en) Flush mounted handle, latch bolt, lock and housing assembly
GB1386371A (en) Axial pin tumbler lock keys and combination reset key therefor
GB1368273A (en) Keys
GB1377405A (en) Key-actuated locks
ES8407144A1 (en) Safety lock of the tumblers type with a profiled stop pin.
ES430811A1 (en) Locks
FR2263360A1 (en) Barrel lock operated by flat key - has two opposed pins running against barrel and locking in grooves
GB1159049A (en) Improvements in or relating to Fastening Devices, particularly for Fastening Frames of Doors, Window and the like to Walls.
GB1084813A (en) Improvements in or relating to disc tumblers for cylinder-locks and a lock provided with a plurality of such disc tumblers
GB996552A (en) Improvements in escutcheon plates
IT993785B (en) MORTISA LOCK WITH KEY LOCKING CYLINDER
GB1344181A (en) Fastening mechanism for doors
JPS5327900A (en) Locking device
CA610684A (en) Pin tumbler lock having unlocked position at which the key is removable
CA819395A (en) Tumbler or locking disks for cylinder locks and a lock provided with such disks
CA960479A (en) Pin tumbler lock and key structure
CA963685A (en) Pin tumbler lock and key structure
GB1282872A (en) Improvements in or relating to locks
CA716796A (en) Swinging key lever tumbler lock

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees