Computer physical security device

Locks – Special application – For portable articles

Patent

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Details

70 14, 70 57, 248551, E05B 6500

Patent

active

055029892

ABSTRACT:
An apparatus which inhibits the theft of equipment such as personal computers is disclosed. The equipment must have an external wall provided with a specially designed, approximately rectangular slot having preselected dimensions. An attachment mechanism includes a housing for a spindle having a first portion rotatable within the housing, a shaft extending outwardly from the housing, and a crossmember at the end of the shaft having peripheral dimensions closely conforming to the internal dimensions of the slot. An abutment mechanism also emanates from the housing, and is located on opposite sides of the shaft intermediate the housing and the crossmember. The peripheral cross-sectional dimensions of the abutment mechanism and the shaft in combination closely conform to the dimensions of the slot. The length of the shaft from the housing to the crossmember is approximately equal to the thickness of the external wall of equipment. The crossmember is aligned with the abutment mechanism so that the crossmember can be inserted through the slot with the shaft and the abutment mechanism occupying the slot. The spindle is then rotated 90.degree. to misalign the crossmember with the slot, thereby attaching the attachment mechanism rigidly to the external wall. A cable is secured to the housing and to an immovable object so that the equipment cannot be stolen.

REFERENCES:
patent: 505299 (1893-09-01), Schneider
patent: 606734 (1898-07-01), Olmstead
patent: 611646 (1898-10-01), Parker
patent: 786842 (1905-04-01), Robeson
patent: 881364 (1908-03-01), Wheeler
patent: 934928 (1909-09-01), Michel
patent: 942537 (1909-12-01), Batdorf
patent: 1452471 (1923-04-01), Kline
patent: 2480662 (1949-08-01), McKinzie
patent: 2594012 (1952-04-01), Griffin
patent: 2660084 (1953-11-01), Newman
patent: 2677261 (1954-05-01), Jacobi
patent: 2729418 (1956-01-01), Maynard
patent: 2800090 (1957-07-01), Reid
patent: 3136017 (1964-06-01), Preziosi
patent: 3200694 (1965-08-01), Rapata
patent: 3220077 (1965-11-01), Newcomer, Jr. et al.
patent: 3276835 (1966-10-01), Hall
patent: 3469874 (1969-09-01), Mercurio
patent: 3664163 (1972-05-01), Foote
patent: 3727934 (1973-04-01), Averbook et al.
patent: 3785183 (1974-01-01), Sander
patent: 3859826 (1975-01-01), Singer et al.
patent: 3866873 (1975-02-01), Bohli
patent: 4004440 (1977-01-01), Dreyer
patent: 4028913 (1977-06-01), Falk
patent: 4057984 (1977-11-01), Avaiusini
patent: 4065083 (1977-12-01), Gassaway
patent: 4131001 (1978-12-01), Gotto
patent: 4212175 (1980-07-01), Zakow
patent: 4223542 (1980-09-01), Basseches
patent: 4252007 (1981-02-01), Kerley
patent: 4311883 (1982-01-01), Kidney
patent: 4442571 (1984-04-01), Davis et al.
patent: 4462233 (1984-07-01), Horetzke
patent: 4527405 (1985-07-01), Renick
patent: 4570465 (1986-02-01), Benett
patent: 4584856 (1986-04-01), Petersdorff
patent: 4616490 (1986-10-01), Robbins
patent: 4640106 (1987-02-01), Derman
patent: 4655057 (1987-04-01), Derman
patent: 4685312 (1987-08-01), Lakoski
patent: 4691891 (1987-09-01), Dionne
patent: 4704881 (1987-11-01), Sloop, Sr.
patent: 4733840 (1988-03-01), D'Amore
patent: 4738428 (1988-04-01), Themistos et al.
patent: 4826193 (1989-05-01), Davis
patent: 4842912 (1989-06-01), Hutter, III
patent: 4843848 (1989-07-01), Igelmund
patent: 4856304 (1989-08-01), Derman
patent: 4858455 (1989-08-01), Kuo
patent: 4907716 (1990-03-01), Wankel et al.
patent: 4918952 (1990-04-01), Lakoski
patent: 4938040 (1990-07-01), Humphreys, Jr.
patent: 4959979 (1990-10-01), Filipow
patent: 4979382 (1990-12-01), Perry
patent: 4985695 (1991-01-01), Wilkinson et al.
patent: 4993244 (1991-02-01), Osman
patent: 5024072 (1991-06-01), Lee
patent: 5050836 (1991-09-01), Makous
patent: 5082232 (1992-01-01), Wilson
patent: 5119649 (1992-06-01), Spence
patent: 5184798 (1993-02-01), Wilson
patent: 5197706 (1993-03-01), Braithwaite et al.
patent: 5327752 (1994-07-01), Myers et al.
Kablit Security System Catalog, pp. 7, 93, 198. Computer and Office Equipment Security Catalog, .COPYRGT.1990 by Secure-It, Inc., 18 Maple Court, East Long-meadow, Mass. 01028.
Kensington Product Brochure for Kensington Apple.RTM., LaserWriter.RTM. and Macintosh.RTM. Portable Security Systems.
Computer and Office Equipment Security Catalog, .COPYRGT.1990 by Secure-It, Inc. 18 Maple Court, East Longmeadow, MA 01028.
Apple Security Bracket Sold in AS Kit.

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