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:
Sep. 06, 2016
Filed:
Feb. 21, 2013
Calhealth, Inc., Irvine, CA (US);
Phillip L. Lam, Monterey Park, CA (US);
Ping Cheng Benjamin Liu, San Gabriel, CA (US);
CalHealth, Inc., Irvine, CA (US);
Abstract
Finger cuff adjustability is provided in a measurement cylinder assembly in a unique manner which accommodates the size and space limitations inherent in a mouse-based blood pressure measurement device. The exterior radial surface of the inflatable cuff is adhered to a pull-tab which is longer than the cuff length and has a tab end channeled through a pair of rings, one of which is fixed or stationary and the other of which is an adjustment ring. Rotation of the adjustment ring either pulls or pushes the tab end through a slit in the fixed or stationary ring depending upon the direction of ring rotation. Pulling the tab end causes the adhered finger cuff to forcefully collapse around the user's finger in firmer engagement therewith and to compensate for a finger of smaller diameter. Pushing the tab end causes the adhered finger cuff to forcefully open to a larger profile to loosen the engagement with a finger and to compensate for a finger of larger diameter.