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:
Jun. 11, 2002
Filed:
Jul. 15, 1999
Robert G. Becker, Northridge, CA (US);
Richard T. L. Chan, La Jolla, CA (US);
Min Kar Moi, San Diego, CA (US);
C.C. IMEX, San Diego, CA (US);
Abstract
An electrophoresis running tank assembly includes a running tank and a power supply holder that is integral to the running tank. A lid is configured for covering the tank, with two activation arms depending downwardly from the lid and with peripheral vertical skirts of the lid overlapping the walls of the tank. Two switches are held by a switch assembly in the power supply holder and are accessible through a space between the power supply holder and a pin wall that supports two connector pins. When the lid is engaged with the tank, the activation arms extend into the space to abut and thereby close the switches, thereby electrically connecting the switches to the electrode. A power supply can be engaged with the pins to energize the electrodes. Owing to the cooperation between the skirts and the walls of the tank, the lid cannot be tilted relative to the tank to expose the electrodes, but instead must deliberately be lifted up and away from the tank (thus opening the switches and deenergizing the electrodes) to expose the electrodes.