GB1326119A - Cylinder lock - Google Patents
Cylinder lockInfo
- Publication number
- GB1326119A GB1326119A GB4743071A GB4743071A GB1326119A GB 1326119 A GB1326119 A GB 1326119A GB 4743071 A GB4743071 A GB 4743071A GB 4743071 A GB4743071 A GB 4743071A GB 1326119 A GB1326119 A GB 1326119A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tumblers
- barrel
- fence
- keys
- bitting
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
- E05B27/0039—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with pins which slide and rotate about their axis
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
- E05B27/0082—Side bar locking
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
- E05B27/0053—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in for use with more than one key, e.g. master-slave key
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/70—Operating mechanism
- Y10T70/7441—Key
- Y10T70/7486—Single key
- Y10T70/7508—Tumbler type
- Y10T70/7559—Cylinder type
- Y10T70/7588—Rotary plug
- Y10T70/7593—Sliding tumblers
- Y10T70/7599—Transverse of plug
- Y10T70/7605—Pin tumblers
- Y10T70/761—Rotatable pins [e.g., MEDECO lock]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/70—Operating mechanism
- Y10T70/7441—Key
- Y10T70/7486—Single key
- Y10T70/7508—Tumbler type
- Y10T70/7559—Cylinder type
- Y10T70/7667—Operating elements, parts and adjuncts
- Y10T70/7689—Tumblers
- Y10T70/7701—Pin
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/70—Operating mechanism
- Y10T70/7441—Key
- Y10T70/7915—Tampering prevention or attack defeating
- Y10T70/7932—Anti-pick
Landscapes
- Lock And Its Accessories (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
1326119 Locks R N OLIVER and R C SPAIN 12 Oct 1971 [25 Jan 1971] 47430/71 Heading E2A The pin tumblers 17, 18, 19 of a barrel lock co-operate with a fence 27 carried in the barrel 21 and biassed outwardly across the shear face 25 into a slot in the housing 23 so that it can only move inwardly to release the barrel when the barrel tumbler portions are lifted and turned to the correct height and angle by the key bitting, so that holes 33, 34, 35, 37 or 39 are presented to receive studs 29, 30, 31 on the fence. At least one of the tumblers has, as shown, several holes so that a variety of keys may be used, and similarly, the tumblers are sectioned to allow shear by different authorised keys. The tumblers are loaded by spring drivers 17b, 18b and 19b. Appropriate bitting angles are indicated at 41, 42, 43 and heights at 11-16. The invention is a modification of that disclosed in Specification 1223142.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10939571A | 1971-01-25 | 1971-01-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1326119A true GB1326119A (en) | 1973-08-08 |
Family
ID=22327438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4743071A Expired GB1326119A (en) | 1971-01-25 | 1971-10-12 | Cylinder lock |
Country Status (10)
Country | Link |
---|---|
US (1) | US3722240A (en) |
JP (1) | JPS5139156B1 (en) |
AU (1) | AU459833B2 (en) |
CA (1) | CA931778A (en) |
CH (1) | CH529902A (en) |
DE (1) | DE2155142C3 (en) |
FR (1) | FR2124008A5 (en) |
GB (1) | GB1326119A (en) |
IT (1) | IT940010B (en) |
SE (1) | SE385228B (en) |
Families Citing this family (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA954714A (en) * | 1972-04-27 | 1974-09-17 | Pedro Lopez | Key-operated locks |
SE395500B (en) * | 1973-10-25 | 1977-08-15 | Boving Egon | OF A PERMANENT MAGNETIC KEY PAVED WORK CYLINDER LASTER |
US3910083A (en) * | 1974-03-01 | 1975-10-07 | Glen E Burlingame | Combination changing cylinder lock |
US3985010A (en) * | 1974-10-21 | 1976-10-12 | Lock Technology, Inc. | Method and apparatus for decoding twisting tumbler lock and twisting tumbler lock resistant thereto |
SE422480B (en) * | 1979-07-10 | 1982-03-08 | Gkn Stenman Ab | CYLINDERLESS KEY TO THIS AND MANUFACTURING THE KEY |
SE422481B (en) * | 1979-07-10 | 1982-03-08 | Gkn Stenman Ab | CYLINDERLAS KEY COMBINATION, KEY TO THIS AND WAY TO MANUFACTURE THE KEY |
EP0063428B1 (en) * | 1981-03-30 | 1986-02-05 | Taboola Pty. Limited | Method of forming a key |
US4498327A (en) * | 1981-03-30 | 1985-02-12 | Taboola Pty. Ltd. | Cylinder locks and keys therefor |
US5050412A (en) * | 1985-05-21 | 1991-09-24 | Costruzioni Italiane Serrature Affini C.I.S.A. S.P.A. | Flat key cylinder lock with anti-burglar features |
US4635455A (en) * | 1985-07-19 | 1987-01-13 | Medeco Security Locks, Inc. | Cylinder lock |
US4732022A (en) * | 1985-07-19 | 1988-03-22 | Medeco Security Locks, Inc. | Key for an improved twisting tumbler cylinder lock |
SE459432B (en) * | 1986-01-31 | 1989-07-03 | Widen Innovation Ab | CYLINDERLASES AND SUPPLIERS AND KEY SHEETS FOR USE IN COMBINATION WITH THIS |
SE455801B (en) * | 1986-01-31 | 1988-08-08 | Widen Innovation Ab | KEY SHEET AND WAY TO PREPARE WELL |
JPH0344932Y2 (en) * | 1986-05-08 | 1991-09-20 | ||
US4961333A (en) * | 1987-07-09 | 1990-10-09 | Jacob Rabinow | Key lock with transfer tumblers and master keying |
US5079936A (en) * | 1989-03-31 | 1992-01-14 | Folger Adam Company | High security cylinder lock |
US5375444A (en) * | 1991-05-20 | 1994-12-27 | Shield Security Systems, Inc. | Multi-key core lock assembly |
US5289709A (en) * | 1991-10-24 | 1994-03-01 | Medeco Security Locks, Inc. | Pin tumblers and corresponding keys for cylinder locks |
US5419168A (en) * | 1991-10-24 | 1995-05-30 | Medeco Security Locks, Inc. | Hierarchical cylinder lock and key system |
US5209087A (en) * | 1992-09-16 | 1993-05-11 | Cox Terry L | High security removable core cylinder lock |
DE4301705A1 (en) * | 1993-01-22 | 1994-07-28 | Winkhaus Fa August | A group of locking cylinders, a locking cylinder to form such a group, a hierarchical locking system based on such a group, keys for the locking cylinder and manufacturing processes for the key |
US5475998A (en) * | 1994-05-27 | 1995-12-19 | Sargent Manufacturing Company | Lock assembly with locking bar |
US5682779A (en) * | 1995-03-06 | 1997-11-04 | Dolev; Moshe | Mechanically changeable cylinder lock and key with rotating pins |
US5775145A (en) * | 1996-02-05 | 1998-07-07 | Algonquin Industries, Inc. | Lock assembly having a key operated removable plug |
US5615565A (en) | 1995-09-19 | 1997-04-01 | Medeco Security Locks, Inc. | Keys for cylinder locks |
US6564601B2 (en) | 1995-09-29 | 2003-05-20 | Hyatt Jr Richard G | Electromechanical cylinder plug |
US6257154B1 (en) * | 1996-02-05 | 2001-07-10 | Algonquin Industries, Inc. | Cabinet having a lock assembly |
US5943890A (en) * | 1996-10-31 | 1999-08-31 | Medeco Security Locks, Inc. | Cylinder lock and key assembly and hierarchical system therefor |
IT1302951B1 (en) | 1998-12-28 | 2000-10-10 | Stefano Ficco | THREE-DIMENSIONAL KEY SECURITY LOCK WITH ORIENTED PINS. |
DE19904510A1 (en) * | 1999-02-04 | 2000-08-10 | Wacker Chemie Gmbh | Silicone rubber |
US6945082B2 (en) | 2001-02-06 | 2005-09-20 | Medeco Security Locks, Inc. | Key blank, key and master keying system |
EP1635012A3 (en) * | 2004-09-01 | 2009-06-17 | Alpha Corporation | Cylinder lock device |
US7594580B2 (en) * | 2006-01-30 | 2009-09-29 | Lab Security Systems Corporation | Lock pin decoding apparatus |
US7810918B2 (en) * | 2006-11-07 | 2010-10-12 | Xerox Corporation | One way compatibility keying for solid ink sticks |
US7854501B2 (en) * | 2006-11-07 | 2010-12-21 | Xerox Corporation | Common side insertion keying for phase change ink sticks |
US9719275B1 (en) | 2007-03-12 | 2017-08-01 | Marc W. Tobias | Lock pin rotational position setting key and method of use |
CN101680241B (en) * | 2007-03-14 | 2013-02-13 | 麦迪科制锁公司 | Hierarchical cylinder lock system |
US7552608B2 (en) * | 2007-03-30 | 2009-06-30 | Medeco Security Locks, Inc. | Lock, key blank, and key of a hierarchical lock system |
US7412860B1 (en) | 2007-03-30 | 2008-08-19 | Medeco Security Locks, Inc. | Key blank and key |
US7574883B2 (en) * | 2007-05-03 | 2009-08-18 | Schlage Lock Company | Lock cylinder |
US7895865B2 (en) * | 2007-08-15 | 2011-03-01 | Medeco Security Locks, Inc. | Cylinder lock assembly with a tailpiece rotationally coupled to the cylinder plug |
US7837317B2 (en) * | 2008-02-15 | 2010-11-23 | Xerox Corporation | Solid ink stick with witness mark |
US20100326150A1 (en) * | 2009-06-29 | 2010-12-30 | Chung Shu-Ling | Cylinder lock |
US8814336B2 (en) | 2011-12-22 | 2014-08-26 | Xerox Corporation | Solid ink stick configuration |
US8635022B2 (en) * | 2012-04-20 | 2014-01-21 | Corbin Russwin, Inc. | Cylinder lock |
US8727478B2 (en) | 2012-10-17 | 2014-05-20 | Xerox Corporation | Ink loader having optical sensors to identify solid ink sticks |
US8777386B2 (en) | 2012-10-17 | 2014-07-15 | Xerox Corporation | Solid ink stick having identical identifying features on a plurality of edges |
WO2014124342A1 (en) * | 2013-02-07 | 2014-08-14 | Schlage Lock Company Llc | Lockdown cylinder locks |
US8720241B1 (en) | 2013-05-22 | 2014-05-13 | Winloc Ag | Cylinder lock and key with side bar |
EP3055467B1 (en) | 2013-10-11 | 2018-12-05 | Urbanalps AG | Key and lock |
US9435138B2 (en) | 2014-02-28 | 2016-09-06 | Schlage Lock Company Llc | Modular lock plug |
US9598880B2 (en) | 2014-02-28 | 2017-03-21 | Schlage Lock Company Llc | Lock cylinder including modular plug |
US9909339B2 (en) | 2015-06-25 | 2018-03-06 | Derek Baver | High-security cylinder lock based on bridge tumblers |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3499302A (en) * | 1967-03-01 | 1970-03-10 | Roy C Spain | Cylinder lock |
US3499303A (en) * | 1968-04-17 | 1970-03-10 | Roy C Spain | Cylinder lock |
-
1971
- 1971-01-25 US US3722240D patent/US3722240A/en not_active Expired - Lifetime
- 1971-09-13 SE SE1161071A patent/SE385228B/en unknown
- 1971-09-17 AU AU33632/71A patent/AU459833B2/en not_active Expired
- 1971-09-28 CA CA123933A patent/CA931778A/en not_active Expired
- 1971-10-12 GB GB4743071A patent/GB1326119A/en not_active Expired
- 1971-10-12 FR FR7136603A patent/FR2124008A5/fr not_active Expired
- 1971-10-19 IT IT7042271A patent/IT940010B/en active
- 1971-11-05 DE DE2155142A patent/DE2155142C3/en not_active Expired
- 1971-11-12 JP JP9004171A patent/JPS5139156B1/ja active Pending
- 1971-11-26 CH CH1716571A patent/CH529902A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE385228B (en) | 1976-06-14 |
DE2155142C3 (en) | 1980-09-11 |
DE2155142B2 (en) | 1979-08-02 |
FR2124008A5 (en) | 1972-09-15 |
AU3363271A (en) | 1973-03-22 |
DE2155142A1 (en) | 1972-08-10 |
AU459833B2 (en) | 1975-04-10 |
CA931778A (en) | 1973-08-14 |
US3722240A (en) | 1973-03-27 |
CH529902A (en) | 1972-10-31 |
IT940010B (en) | 1973-02-10 |
JPS5139156B1 (en) | 1976-10-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |