US1342728A - Lock for steering-posts of automobiles - Google Patents

Lock for steering-posts of automobiles Download PDF

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Publication number
US1342728A
US1342728A US332226A US33222619A US1342728A US 1342728 A US1342728 A US 1342728A US 332226 A US332226 A US 332226A US 33222619 A US33222619 A US 33222619A US 1342728 A US1342728 A US 1342728A
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United States
Prior art keywords
barrel
post
pin
steering
lock
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 - Lifetime
Application number
US332226A
Inventor
Clarence R Welch
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Individual
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Individual
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Priority to US332226A priority Critical patent/US1342728A/en
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Publication of US1342728A publication Critical patent/US1342728A/en
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Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
    • B60R25/02—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism
    • B60R25/021—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism restraining movement of the steering column or steering wheel hub, e.g. restraining means controlled by ignition switch
    • B60R25/0211—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism restraining movement of the steering column or steering wheel hub, e.g. restraining means controlled by ignition switch comprising a locking member radially and linearly moved towards the steering column
    • B60R25/02115—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism restraining movement of the steering column or steering wheel hub, e.g. restraining means controlled by ignition switch comprising a locking member radially and linearly moved towards the steering column key actuated
    • B60R25/02118—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism restraining movement of the steering column or steering wheel hub, e.g. restraining means controlled by ignition switch comprising a locking member radially and linearly moved towards the steering column key actuated with linear bolt motion parallel to the lock axis
    • 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
    • Y10T70/50—Special application
    • Y10T70/5611—For control and machine elements
    • Y10T70/5646—Rotary shaft
    • Y10T70/565—Locked stationary
    • Y10T70/5655—Housing-carried lock
    • Y10T70/5659—Dead bolt
    • 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
    • Y10T70/50—Special application
    • Y10T70/5889—For automotive vehicles
    • Y10T70/5956—Steering mechanism with switch
    • 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
    • Y10T70/7576—Sliding and rotary plug

Definitions

  • the object of this invention is to provide a device for effectually locking the mechanism for steering automobiles and the like.
  • the invention comprises a pair of body members to be permanently secured to the steering post casing.
  • One of these members carries a lock proper and this lock di rectly controls a pin which rojects through the casing and is adapted i. enter a recess in the steering post when desired to prevent rotation of the post.
  • the invention also includes a provision for grounding the ignition circuit when the post is locke
  • Figure 1 shows the application of the locking device
  • Fig. 2 is a longitudinal section showing the device in its relation with the steering post and easing, with the locking pin in posit-ion to enter the recess in the post upon rotation of the latter.
  • Fig. 3 is a similar view, showing the locking pin seated in the recess in the post.
  • Fig. 4 is a similar view, showing the pin withdrawn from engagement with the post.
  • Fig. 5 is a section on the line 55 of Fig, 3;
  • Fig. 6 is a section from the same position but with the locking finger of the lock proper in position to withdraw the pin from engagement with the steering post.
  • the two body members 10 and 12 are permanently secured upon the casing 14 of the steering post by any suitable means, such as rivets or screws 16, turned in and sawed off.
  • the member 12 carries a housing 18 for the barrel 20, which contains a block 22 having therein av tumbler cylinder 24 for receivingthe key, and having a center ec- Specification of Letters Patent.
  • the barrel 20 is provided with a longitudinally-extending slot 34 which receives a screw 36, threaded through the housing 18, the function of these elements being to limit the reciprocation of the barrel 20, and its contents.
  • a stop 38 Fixed within the barrel 2O beyond the locking finger 28, is a stop 38 against which there bears one end of a coil spring 40, the other end. of which engages a plunger 42, projecting beyond the barrel and having a pin 44, which extends through an aperture in the steering post casing 14 and into a recess-46 in the steering post 4.8 when the post is in the position shown in Fig. 2.
  • the end of the barrel is provided with a. plate 50. to retain the plunger. 42 when in the position shown in Fig. 4.
  • .Means are also provided for grounding the ignition when the post is locked.
  • This means comprises contacts 52 on the plunger 42, adapted to engage contacts 54 on the casing let-when in the position shown in Fig. 3, the contacts 54 being connected with conductors 56.
  • the barrel 20 is pressed in against the tension of the spring 40 and the locking finger 28 turned to engage in the internal annula r recess, 32. This secures the locking mechanism against longitudinal movement and the spring 40 places the pin 44 under tension as it engages the post 48.
  • the post is then turned until the aperture 46 alines with the pin 44, whereupon the spring 40 causes the pin 44 to seat in said aperture, as shown in Fig. 3. In this position, it the ignition is turned on, it will be grounded by means of the conductors 56 and contacts 52 and 54, thereby preventing run ring of the engine.
  • the cylinder 24 In order to release the steering post and break engagement between'contacts 50 and 52, the cylinder 24 is turned by'means of a key to free the end of the locking finger 28 from the recess 32. The barrel 2-0 and its contents may then be withdrawn as far as the set screw 36 will permit, thus freeing the post 48 from the pin 44. The device may be locked in this position also by' turn-' ing the finger 28 into the annular recess 30.
  • a steering post lock comprising a housing adapted to be secured to a steering post casing, a barrel movable in said housing, a key-operated locking finger in said L-arrel projecting through said barrel and adapted to enter a recess in the housing, and a pin also mounted in said barrel and extending therefrom and adapted to project through said casing and into the steering post.
  • a steering post lock comprising a housing adapted to be secured to a steering post casing, a barrel movable ins-aid housing, a key-operated locking finger in said barrel projecting through said barrel and adapted to enter a recess in the housing, a pin also mounted in said barrel and extending therefrom and adapted to project through said casing and into the steering post, said pin being movable in said barrel, and a spring normally urging said pin forward.
  • a steering post lock comprising a houslng adapted to be secured to a steerlng post casing, a barrel movable in said housing, a
  • a steering post a casing therefor, a lock housing secured to said casing, a barrel movable in the housing, a lock- "1ng member movable in said barrel, a pin also movable 1n the barrel and controlled directly by said locking member, said casing having an aperture through which said pinprojects, said post having a recess alined with said aperture to receive the end of the pin to prevent rotation of the post, and circuit-closing contacts mounted on the pin and the casing for engagement when the pin is seated in the recess in the post.
  • a steering post a casing therefor, a lock housing secured to the casing, a barrel movable in the housing, a key-operated locking finger in the barrel projecting therethrough and adapte d'to enter recesses in the housing, a pin also mounted in the barrel and movable therein, the pin projecting through the casing and adapted to seat in an alined recess in the steering post to prevent rotation thereof, and a spring Within the barrel normally urging the pin toward said post.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)

Description

C. R WELCH.
LOCK FOR STEERING POSTS OF AUTOMOBILES.
APPLICATION FILED 00121, 1919.
1,342,728. Patented June 8,1920.
avmxmwor I we. 1mm.
cnannnon a. weapon,
PATENT OFFICE.
OF DENVER, COLORADS.
LOCK FOB STEERING-POSTS 0F AUTOMOBILES.
Application filed October 21. 1919.
To all whom it may concern:
Be it known that I, CLARENCE R. TEL-CH,
a citizen of the United States, residing at the city and county of Denver and State of Colorado, have invented certain new and useful Improvements in Locks for Steering-Postsof Automobiles; and I do declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it appertains to make and use the same, reference being had to the accompanying drawings, and to the characters of reference marked thereon, which form a part of this specification.
The object of this invention is to provide a device for effectually locking the mechanism for steering automobiles and the like.
Briefly, the invention comprises a pair of body members to be permanently secured to the steering post casing. One of these members carries a lock proper and this lock di rectly controls a pin which rojects through the casing and is adapted i. enter a recess in the steering post when desired to prevent rotation of the post.
The invention also includes a provision for grounding the ignition circuit when the post is locke In the drawings forming part of the specification Figure 1 shows the application of the locking device;
Fig. 2 is a longitudinal section showing the device in its relation with the steering post and easing, with the locking pin in posit-ion to enter the recess in the post upon rotation of the latter.
Fig. 3 is a similar view, showing the locking pin seated in the recess in the post.
Fig. 4 is a similar view, showing the pin withdrawn from engagement with the post.
Fig. 5 is a section on the line 55 of Fig, 3; and
Fig. 6 is a section from the same position but with the locking finger of the lock proper in position to withdraw the pin from engagement with the steering post.
The two body members 10 and 12 are permanently secured upon the casing 14 of the steering post by any suitable means, such as rivets or screws 16, turned in and sawed off. The member 12 carries a housing 18 for the barrel 20, which contains a block 22 having therein av tumbler cylinder 24 for receivingthe key, and having a center ec- Specification of Letters Patent.
Patented June 8, 1920. Serial No. 832.228.
centric to the center of the barrel 20 and block 22. -The cylinder 24 has projecting therefrom an integral lug 26, to which is fixedly secured a locking finger 28, whose end projects through a slot 29 in the barrel 20, and is adapted to be projected into either of the internal annular recesses 30 and 32 in the casing 18. The barrel 20 is provided with a longitudinally-extending slot 34 which receives a screw 36, threaded through the housing 18, the function of these elements being to limit the reciprocation of the barrel 20, and its contents.
Fixed within the barrel 2O beyond the locking finger 28, is a stop 38 against which there bears one end of a coil spring 40, the other end. of which engages a plunger 42, projecting beyond the barrel and having a pin 44, which extends through an aperture in the steering post casing 14 and into a recess-46 in the steering post 4.8 when the post is in the position shown in Fig. 2. The end of the barrel is provided with a. plate 50. to retain the plunger. 42 when in the position shown in Fig. 4.
.Means are also provided for grounding the ignition when the post is locked. This means comprises contacts 52 on the plunger 42, adapted to engage contacts 54 on the casing let-when in the position shown in Fig. 3, the contacts 54 being connected with conductors 56.
\Vhen it is desired to lock the steering post of an automobile, the barrel 20 is pressed in against the tension of the spring 40 and the locking finger 28 turned to engage in the internal annula r recess, 32. This secures the locking mechanism against longitudinal movement and the spring 40 places the pin 44 under tension as it engages the post 48. The post is then turned until the aperture 46 alines with the pin 44, whereupon the spring 40 causes the pin 44 to seat in said aperture, as shown in Fig. 3. In this position, it the ignition is turned on, it will be grounded by means of the conductors 56 and contacts 52 and 54, thereby preventing run ring of the engine. a
In order to release the steering post and break engagement between'contacts 50 and 52, the cylinder 24 is turned by'means of a key to free the end of the locking finger 28 from the recess 32. The barrel 2-0 and its contents may then be withdrawn as far as the set screw 36 will permit, thus freeing the post 48 from the pin 44. The device may be locked in this position also by' turn-' ing the finger 28 into the annular recess 30.
I claim 1. A steering post lock comprising a housing adapted to be secured to a steering post casing, a barrel movable in said housing, a key-operated locking finger in said L-arrel projecting through said barrel and adapted to enter a recess in the housing, and a pin also mounted in said barrel and extending therefrom and adapted to project through said casing and into the steering post.
2. A steering post lock comprising a housing adapted to be secured to a steering post casing, a barrel movable ins-aid housing, a key-operated locking finger in said barrel projecting through said barrel and adapted to enter a recess in the housing, a pin also mounted in said barrel and extending therefrom and adapted to project through said casing and into the steering post, said pin being movable in said barrel, and a spring normally urging said pin forward.
3. A steering post lock, comprising a houslng adapted to be secured to a steerlng post casing, a barrel movable in said housing, a
key-operated locking finger in said barrelprojecting through said barrel andadapted to enter a recess in the housing, a pin also mounted in said barrel and extending therefrom and. adapted to project through said casing and into the steering post, and a circuit-closing contact mounted on said pin.
4. In combination, a steering post, a casing therefor, a lock housing secured to said casing, a barrel movable in the housing, a lock- "1ng member movable in said barrel, a pin also movable 1n the barrel and controlled directly by said locking member, said casing having an aperture through which said pinprojects, said post having a recess alined with said aperture to receive the end of the pin to prevent rotation of the post, and circuit-closing contacts mounted on the pin and the casing for engagement when the pin is seated in the recess in the post.
5. In combination, a steering post, a casing therefor, a lock housing secured to the casing, a barrel movable in the housing, a key-operated locking finger in the barrel projecting therethrough and adapte d'to enter recesses in the housing, a pin also mounted in the barrel and movable therein, the pin projecting through the casing and adapted to seat in an alined recess in the steering post to prevent rotation thereof, and a spring Within the barrel normally urging the pin toward said post.
In testimony whereof I-afiix my signature.
)LARENCE'R. WELCH.
US332226A 1919-10-21 1919-10-21 Lock for steering-posts of automobiles Expired - Lifetime US1342728A (en)

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Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3261187A (en) * 1964-09-15 1966-07-19 Eichenauer Rudolf Steering column and ignition lock for motor vehicles
US3426560A (en) * 1966-07-19 1969-02-11 Arthur Stanley Dwan Device for immobilizing motor vehicles
US3863472A (en) * 1974-01-07 1975-02-04 Darel R Klingfus Bicycle locking device
US4179908A (en) * 1977-01-07 1979-12-25 Neiman S.A. Steering lock
US4318288A (en) * 1979-04-30 1982-03-09 Rifat Sultan A Steering column lock
US4722204A (en) * 1986-03-03 1988-02-02 Best Lock Corporation Sliding door lock
US4768360A (en) * 1986-03-03 1988-09-06 Best Lock Corporation Lock for sliding doors or panels
US4854140A (en) * 1988-02-04 1989-08-08 Herman Miller, Inc. Plunger lock mechanism
US5255544A (en) * 1992-10-26 1993-10-26 Wu Wen Yin Housing for a lock in an automobile steering lock
US6122943A (en) * 1999-02-19 2000-09-26 Best Lock Corporation Sliding door lock
US6257031B1 (en) * 1999-06-30 2001-07-10 The Eastern Company Ignition lock operable when key is removed
US6564602B2 (en) * 2001-04-19 2003-05-20 Tuffy Security Products Shielded pushbutton lock
WO2003042014A1 (en) * 2001-11-16 2003-05-22 Huf Hülsbeck & Fürst Gmbh & Co. Kg Device for blocking the steering spindle of a motor vehicle
EP1426254A1 (en) * 2002-12-04 2004-06-09 Block Shaft S.r.l. Mechanical device for blocking the steering shaft of a vehicle
US20050011237A1 (en) * 2003-06-03 2005-01-20 Lurie Alan E. Plunger lock assemlby with removable core
WO2005087557A1 (en) * 2004-03-15 2005-09-22 Zdravko Rajacic Cylinder lock with a coded key for blocking the shaft of the steering wheel and protection of the motor vehicle from theft
US20070277570A1 (en) * 2004-11-19 2007-12-06 Qunmou Yu Theftproof Lock For Bicycle
US20080028884A1 (en) * 2006-08-04 2008-02-07 Albert Monash System and method for detering theft of motorized vehicles
US8904831B2 (en) * 2012-08-28 2014-12-09 Master Lock Company Llc Locking arrangements
US20150211263A1 (en) * 2014-01-28 2015-07-30 Delta Lock Company, LLC Locking device for product display hooks, showcases, cabinets, fixtures, and casework
US10156088B2 (en) 2015-01-28 2018-12-18 Delta Lock Company, LLC Locking device for product display hooks, showcases, cabinets, fixtures, and casework
USD899218S1 (en) 2016-04-10 2020-10-20 Delta Lock Company, LLC Locking device
USD988835S1 (en) 2021-05-10 2023-06-13 Innovation Lock, Llc Ratchet locking device
US11879269B2 (en) 2021-05-10 2024-01-23 Innovation Lock, Llc Ratchet lock assemblies
US11976497B2 (en) 2021-01-05 2024-05-07 Innovation Lock, Llc Drawer lock assemblies

Cited By (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3261187A (en) * 1964-09-15 1966-07-19 Eichenauer Rudolf Steering column and ignition lock for motor vehicles
US3426560A (en) * 1966-07-19 1969-02-11 Arthur Stanley Dwan Device for immobilizing motor vehicles
US3863472A (en) * 1974-01-07 1975-02-04 Darel R Klingfus Bicycle locking device
US4179908A (en) * 1977-01-07 1979-12-25 Neiman S.A. Steering lock
US4318288A (en) * 1979-04-30 1982-03-09 Rifat Sultan A Steering column lock
US4722204A (en) * 1986-03-03 1988-02-02 Best Lock Corporation Sliding door lock
US4768360A (en) * 1986-03-03 1988-09-06 Best Lock Corporation Lock for sliding doors or panels
US4854140A (en) * 1988-02-04 1989-08-08 Herman Miller, Inc. Plunger lock mechanism
US5255544A (en) * 1992-10-26 1993-10-26 Wu Wen Yin Housing for a lock in an automobile steering lock
US6122943A (en) * 1999-02-19 2000-09-26 Best Lock Corporation Sliding door lock
US6257031B1 (en) * 1999-06-30 2001-07-10 The Eastern Company Ignition lock operable when key is removed
US6964184B1 (en) * 2001-04-19 2005-11-15 Tuffy Security Products, Inc. Shielded pushbutton lock
US6564602B2 (en) * 2001-04-19 2003-05-20 Tuffy Security Products Shielded pushbutton lock
US20040251671A1 (en) * 2001-11-16 2004-12-16 Horst Zillmann Device for blocking the steering spindle of a motor vehicle
WO2003042014A1 (en) * 2001-11-16 2003-05-22 Huf Hülsbeck & Fürst Gmbh & Co. Kg Device for blocking the steering spindle of a motor vehicle
KR100796624B1 (en) * 2001-11-16 2008-01-22 후프 휠스베크 운트 휘르스트 게엠베하 운트 코 카게 Device for irrotationally locking a motor vehicle's steering shaft
US7104097B2 (en) 2001-11-16 2006-09-12 Huf Hulsbeck & Furst Gmbh & Co. Kg Device for blocking the steering spindle of a motor vehicle
EP1426254A1 (en) * 2002-12-04 2004-06-09 Block Shaft S.r.l. Mechanical device for blocking the steering shaft of a vehicle
US20050011237A1 (en) * 2003-06-03 2005-01-20 Lurie Alan E. Plunger lock assemlby with removable core
US6920770B2 (en) * 2003-06-03 2005-07-26 Alan E. Lurie Plunger lock assembly with removable core
USRE41188E1 (en) * 2003-06-03 2010-04-06 Kenstan Lock Company Plunger lock assembly with removable core
WO2005087557A1 (en) * 2004-03-15 2005-09-22 Zdravko Rajacic Cylinder lock with a coded key for blocking the shaft of the steering wheel and protection of the motor vehicle from theft
EA008553B1 (en) * 2004-03-15 2007-06-29 Здравко Раячич Cylinder lock with a coded key for blocking the shaft of the steering wheel and protection of the motor vehicle from theft
US20070204661A1 (en) * 2004-03-15 2007-09-06 Zdravko Rajacic Cylinder Lock with Coded Key for Blocking the Shaft of the Steering Wheel and Protection of the Motor Vehicle from Theft
US7377142B2 (en) * 2004-03-15 2008-05-27 Zdravko Rajacic Cylinder lock with coded key for blocking the shaft of the steering wheel and protection of the motor vehicle from theft
US20070277570A1 (en) * 2004-11-19 2007-12-06 Qunmou Yu Theftproof Lock For Bicycle
US20080028884A1 (en) * 2006-08-04 2008-02-07 Albert Monash System and method for detering theft of motorized vehicles
US7437902B2 (en) * 2006-08-04 2008-10-21 Albert Monash System and method for detering theft of motorized vehicles
US8904831B2 (en) * 2012-08-28 2014-12-09 Master Lock Company Llc Locking arrangements
US20150211263A1 (en) * 2014-01-28 2015-07-30 Delta Lock Company, LLC Locking device for product display hooks, showcases, cabinets, fixtures, and casework
US9435144B2 (en) * 2014-01-28 2016-09-06 Delta Lock Company, LLC Locking device for product display hooks, showcases, cabinets, fixtures, and casework
US10184270B2 (en) 2014-01-28 2019-01-22 Delta Lock Company, LLC Locking device for product display hooks, showcases, cabinets, fixtures, and casework
US10662672B2 (en) 2014-01-28 2020-05-26 Delta Lock Company, LLC Locking device for product display hooks, showcases, cabinets, fixtures, and casework
US10156088B2 (en) 2015-01-28 2018-12-18 Delta Lock Company, LLC Locking device for product display hooks, showcases, cabinets, fixtures, and casework
USD899218S1 (en) 2016-04-10 2020-10-20 Delta Lock Company, LLC Locking device
US11976497B2 (en) 2021-01-05 2024-05-07 Innovation Lock, Llc Drawer lock assemblies
USD988835S1 (en) 2021-05-10 2023-06-13 Innovation Lock, Llc Ratchet locking device
US11879269B2 (en) 2021-05-10 2024-01-23 Innovation Lock, Llc Ratchet lock assemblies

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