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:
Jul. 21, 2009
Filed:
Mar. 28, 2006
Hirotoshi Konishi, Toyokawa, JP;
Hiroyoshi Hosota, Toyokawa, JP;
Akira Wada, Toyokawa, JP;
Konica Minolta Opto, Inc., Tokyo, JP;
Abstract
A driving device includes an electromechanical transducer that is extended and contracted by application of voltage, and a support member that slidably supports a movable body and that is displaced together with the electromechanical transducer to which the support member is connected, the movable body being driven along the support member with the extension and contraction of the electromechanical transducer. The movable body has a main element, a pinch member that is assembled on the main element so as to pinch and hold the support member, and a biasing member that biases the pinch member toward the support member. A part of the pinch member abuts on the support member and other part thereof is held on the main element in a cross section perpendicular to a movement direction of the movable body when the pinch member is biased by the biasing member.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile