The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 13, 2004
Filed:
Jan. 07, 2002
Patrick W. Chewning, Beaverton, OR (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
An interlock enables power to a computer component to be disconnected prior to removal of the component from an access port. Actuation of a latch enables an operator to move the interlock away from the access port of a computer housing. Movement of the interlock away from a computer housing removes communication of the interlock with a power switch of the associated access port and thereby removes power to the associated access port. In addition, movement of the interlock away from the housing enables an operator to remove and/or place a component in the access port. Similarly, proper placement of the interlock in front of the access port places the interlock in communication with a power switch of the associated access port and provides power to the associated access port, and prevents actuation of an ejection lever of the access port.