IN2014DN10556A - - Google Patents

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Publication number
IN2014DN10556A
IN2014DN10556A IN10556DEN2014A IN2014DN10556A IN 2014DN10556 A IN2014DN10556 A IN 2014DN10556A IN 10556DEN2014 A IN10556DEN2014 A IN 10556DEN2014A IN 2014DN10556 A IN2014DN10556 A IN 2014DN10556A
Authority
IN
India
Prior art keywords
cup
guide channels
shaped
keyway
shaped pins
Prior art date
Application number
Inventor
Armstrong Steven
B Chong Gerald
Original Assignee
Kwikset Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=31993493&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN2014DN10556(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kwikset Corp filed Critical Kwikset Corp
Priority claimed from PCT/US2005/011028 external-priority patent/WO2005098175A1/en
Publication of IN2014DN10556A publication Critical patent/IN2014DN10556A/en

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
    • 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
    • E05B27/005—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with changeable combinations
    • 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
    • E05B29/004—Cylinder locks and other locks with plate tumblers which are set by pushing the key in with changeable combinations
    • 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
    • E05B29/0066—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
    • E05B27/0082—Side bar locking
    • 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
    • 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
    • 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
    • Y10T70/7616—Including sidebar
    • 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
    • Y10T70/7729—Permutation
    • Y10T70/7734—Automatically key set combinations
    • 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
    • Y10T70/7729—Permutation
    • Y10T70/774—Adjustable tumblers

Landscapes

  • Electromagnetism (AREA)
  • Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Vehicle Body Suspensions (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Mounting Of Printed Circuit Boards And The Like (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

A lock cylinder having a keyway, comprising: a first plurality of guide channels; a plurality of cup-shaped pins movably disposed within the first plurality of guide channels, each cup-shaped pin of the plurality of cup-shaped pins being located to extend across the keyway, and each cup-shaped pin of the plurality of cup-shaped pins having an engagement protrusion, the first plurality of guide channels being configured to conform to the shape of the plurality of cup-shaped pins to allow movement of the plurality of cup-shaped pins in a first direction toward the keyway while restraining movement in all directions transverse to the first direction; a plurality of biasing springs positioned to bias the plurality of cup-shaped pins in the first direction toward the keyway; a second plurality of guide channels; and a plurality of racks movably disposed in the second plurality of guide channels, each rack of the plurality of racks having at least one engagement groove to selectively receive the engagement protrusion of a respective cup-shaped pin.
IN10556DEN2014 2002-09-26 2005-04-01 IN2014DN10556A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/256,066 US6860131B2 (en) 2002-09-26 2002-09-26 Rekeying a lock assembly
PCT/US2005/011028 WO2005098175A1 (en) 2004-04-01 2005-04-01 Re-keyable lock cylinder

Publications (1)

Publication Number Publication Date
IN2014DN10556A true IN2014DN10556A (en) 2015-08-21

Family

ID=31993493

Family Applications (3)

Application Number Title Priority Date Filing Date
IN10556DEN2014 IN2014DN10556A (en) 2002-09-26 2005-04-01
IN10557DEN2014 IN2014DN10557A (en) 2002-09-26 2005-04-01
IN10555DEN2014 IN2014DN10555A (en) 2002-09-26 2005-04-01

Family Applications After (2)

Application Number Title Priority Date Filing Date
IN10557DEN2014 IN2014DN10557A (en) 2002-09-26 2005-04-01
IN10555DEN2014 IN2014DN10555A (en) 2002-09-26 2005-04-01

Country Status (22)

Country Link
US (4) US6860131B2 (en)
JP (2) JP4467433B2 (en)
KR (1) KR101039500B1 (en)
CN (3) CN1685124B (en)
AR (2) AR045297A1 (en)
AU (1) AU2003272612B2 (en)
BR (1) BRPI0314701B1 (en)
CA (1) CA2495269C (en)
CL (1) CL2014000018A1 (en)
CO (1) CO5721026A2 (en)
EC (1) ECSP055620A (en)
FR (2) FR2845108B1 (en)
GT (1) GT200300211A (en)
HK (1) HK1084995A1 (en)
HN (1) HN2003000264A (en)
IN (3) IN2014DN10556A (en)
MX (1) MXPA05003186A (en)
NZ (1) NZ538957A (en)
PA (1) PA8583901A1 (en)
PE (1) PE20040329A1 (en)
UY (1) UY3978U (en)
WO (1) WO2004029389A2 (en)

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