CA2186268A1 - Computer physical security device - Google Patents

Computer physical security device

Info

Publication number
CA2186268A1
CA2186268A1 CA002186268A CA2186268A CA2186268A1 CA 2186268 A1 CA2186268 A1 CA 2186268A1 CA 002186268 A CA002186268 A CA 002186268A CA 2186268 A CA2186268 A CA 2186268A CA 2186268 A1 CA2186268 A1 CA 2186268A1
Authority
CA
Canada
Prior art keywords
slot
housing
equipment
crossmember
spindle
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.)
Granted
Application number
CA002186268A
Other languages
French (fr)
Other versions
CA2186268C (en
Inventor
Stewart R. Carl
Alice Kasahara
Arthur H. Zarnowitz
William R. Murray, Jr.
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.)
Acco Brands USA LLC
Original Assignee
Stewart R. Carl
Alice Kasahara
Arthur H. Zarnowitz
William R. Murray, Jr.
Kensington Microware Limited
Acco Usa, Inc.
Acco Brands, Inc.
Acco Brands Usa Llc
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=23522566&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2186268(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Stewart R. Carl, Alice Kasahara, Arthur H. Zarnowitz, William R. Murray, Jr., Kensington Microware Limited, Acco Usa, Inc., Acco Brands, Inc., Acco Brands Usa Llc filed Critical Stewart R. Carl
Priority to CA002497785A priority Critical patent/CA2497785C/en
Publication of CA2186268A1 publication Critical patent/CA2186268A1/en
Application granted granted Critical
Publication of CA2186268C publication Critical patent/CA2186268C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B73/00—Devices for locking portable objects against unauthorised removal; Miscellaneous locking devices
    • E05B73/0082—Devices for locking portable objects against unauthorised removal; Miscellaneous locking devices for office machines, e.g. PC's, portable computers, typewriters, calculators
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B73/00—Devices for locking portable objects against unauthorised removal; Miscellaneous locking devices
    • E05B73/0005—Devices for locking portable objects against unauthorised removal; Miscellaneous locking devices using chains, cables or the like
    • 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
    • Y10T70/40—Portable
    • 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
    • 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
    • Y10T70/5009—For portable articles

Abstract

Several apparatus embodiments (Figs 1-24) which inhibit the theft of equipment (5) such as personal computers is disclosed. The equipment typically includes an external wall (10) provided with a specially designed, approximately rectan-gular slot (15) having preselected dimensions. An attachment mechanism (particularly Figure 17) in-cludes a housing (800) for a spindle (840) having a first portion (350) rotatable within the housing, a shaft (840) extending outwardly from the hous-ing (800), and a crossmember (845) at the end of the shaft having peripheral dimensions closely conforming to the internal dimensions of the slot.
The spindle (840) is rotated 90 degrees to mis-align the crossmember (845) with the slot or slid to attach the attachment mechanism (800) rigidly to thexternal wall (10). A cable (30) is secured to the housing (800) and to an immovable object so that the equipment (5) can not be stolen.
CA002186268A 1995-02-08 1996-02-07 Computer physical security device Expired - Fee Related CA2186268C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002497785A CA2497785C (en) 1995-02-08 1996-02-07 Computer physical security device

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US38571595A 1995-02-08 1995-02-08
US08/385,715 1995-02-08
PCT/US1996/001683 WO1996024736A1 (en) 1995-02-08 1996-02-07 Computer physical security device

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA002497785A Division CA2497785C (en) 1995-02-08 1996-02-07 Computer physical security device

Publications (2)

Publication Number Publication Date
CA2186268A1 true CA2186268A1 (en) 1996-08-15
CA2186268C CA2186268C (en) 2006-08-29

Family

ID=23522566

Family Applications (2)

Application Number Title Priority Date Filing Date
CA002186268A Expired - Fee Related CA2186268C (en) 1995-02-08 1996-02-07 Computer physical security device
CA002497785A Expired - Fee Related CA2497785C (en) 1995-02-08 1996-02-07 Computer physical security device

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA002497785A Expired - Fee Related CA2497785C (en) 1995-02-08 1996-02-07 Computer physical security device

Country Status (7)

Country Link
US (1) US6006557A (en)
EP (1) EP0808402B1 (en)
JP (1) JP3429004B2 (en)
AT (1) ATE220169T1 (en)
CA (2) CA2186268C (en)
DE (2) DE29624251U1 (en)
WO (1) WO1996024736A1 (en)

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US6006557A (en) 1999-12-28
DE69622150D1 (en) 2002-08-08
EP0808402B1 (en) 2002-07-03
DE69622150T2 (en) 2003-03-06
CA2186268C (en) 2006-08-29
CA2497785A1 (en) 1996-08-15
WO1996024736A1 (en) 1996-08-15
EP0808402A1 (en) 1997-11-26
JP3429004B2 (en) 2003-07-22
JPH10513516A (en) 1998-12-22
DE29624251U1 (en) 2001-05-31
CA2497785C (en) 2007-09-11
ATE220169T1 (en) 2002-07-15
EP0808402A4 (en) 1998-04-08

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