CA996601A - Jail locking mechanism - Google Patents

Jail locking mechanism

Info

Publication number
CA996601A
CA996601A CA203,241A CA203241A CA996601A CA 996601 A CA996601 A CA 996601A CA 203241 A CA203241 A CA 203241A CA 996601 A CA996601 A CA 996601A
Authority
CA
Canada
Prior art keywords
locking mechanism
jail
jail locking
locking
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
CA203,241A
Inventor
Michael H. Markham
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.)
Chubb Industries Ltd
Original Assignee
Chubb Industries 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 Chubb Industries Ltd filed Critical Chubb Industries Ltd
Application granted granted Critical
Publication of CA996601A publication Critical patent/CA996601A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F17/00—Special devices for shifting a plurality of wings operated simultaneously
    • E05F17/001—Special devices for shifting a plurality of wings operated simultaneously of prison cell doors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • E05F15/635—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by push-pull mechanisms, e.g. flexible or rigid rack-and-pinion arrangements
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/218—Holders
    • E05Y2201/22—Locks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/23—Actuation thereof
    • E05Y2201/246—Actuation thereof by auxiliary motors, magnets, springs or weights
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/43—Motors
    • E05Y2201/434—Electromotors; Details thereof
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/71—Toothed gearing
    • E05Y2201/722—Racks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors
    • 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
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/1043—Swinging
    • Y10T292/1044—Multiple head
    • Y10T292/1045—Operating means
    • Y10T292/1047—Closure
    • 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
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/1043—Swinging
    • Y10T292/1075—Operating means
    • Y10T292/1083—Rigid
    • Y10T292/1092—Swinging catch
CA203,241A 1973-10-03 1974-06-24 Jail locking mechanism Expired CA996601A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00403066A US3830017A (en) 1973-10-03 1973-10-03 Jail locking mechanism

Publications (1)

Publication Number Publication Date
CA996601A true CA996601A (en) 1976-09-07

Family

ID=23594352

Family Applications (1)

Application Number Title Priority Date Filing Date
CA203,241A Expired CA996601A (en) 1973-10-03 1974-06-24 Jail locking mechanism

Country Status (2)

Country Link
US (1) US3830017A (en)
CA (1) CA996601A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4621451A (en) * 1985-10-15 1986-11-11 Arthur Bruehler Actuating and locking mechanism for sliding door
US4641458A (en) * 1985-11-01 1987-02-10 Pilcher Walter R Jail door operating and locking mechanism
US4897959A (en) * 1989-03-15 1990-02-06 Marotta Scientific Controls, Inc. Jail cell lock mechanism
US6550831B2 (en) * 2001-04-13 2003-04-22 Tekdata Inc. Lock and emergency release system for power operated doors

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1222821A (en) * 1913-08-18 1917-04-17 Vand Dorn Iron Works Company Lock mechanism for cell-doors.
US2148521A (en) * 1937-05-27 1939-02-28 Adam Folger Jail locking device and the like
US2792917A (en) * 1955-01-17 1957-05-21 Decatur Iron & Steel Company Operating and locking mechanism for prison doors
US3083560A (en) * 1960-07-22 1963-04-02 Brasco Mfg Company Locking mechanism and panic actuating device
US3426478A (en) * 1966-09-06 1969-02-11 Herrick Corp The Jail locking system
US3583740A (en) * 1968-08-22 1971-06-08 Norris Industries Exit device vertical rod collapsible latch bolt

Also Published As

Publication number Publication date
US3830017A (en) 1974-08-20

Similar Documents

Publication Publication Date Title
CA988964A (en) Window latch structure
CA962471A (en) Combination lock
CA1020980A (en) Door latch mechanism
CA980974A (en) Snap lock
CA1000661A (en) Tailgate lift mechanism
CA1022358A (en) Key
CA1017587A (en) Locks
CA1011778A (en) Door latch mechanism
AU499109B2 (en) Slide mechanism
AU472278B2 (en) Traction mechanism
AU479181B2 (en) Mechanical latch
CA1005486A (en) Latch mechanism
AU495036B2 (en) Latch mechanism
CA996601A (en) Jail locking mechanism
CA1003238A (en) Lock mechanism
CA996367A (en) Lock
AU467591B2 (en) Door operating mechanism
AU486349B2 (en) Lock
CA994564A (en) Locking system
CA983678A (en) Chain lock
AU477028B2 (en) Latch construction
CA962079A (en) Padlock
CA969503A (en) Transfer mechanism
AU481284B2 (en) Lock construction
AU481301B2 (en) Lock construction

Legal Events

Date Code Title Description
MKEX Expiry

Effective date: 19930907