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. 10, 2008
Filed:
Jun. 05, 2006
Shigeru Kawakami, Kanagawa, JP;
Takashi Ono, Kanagawa, JP;
Shigeru Kawakami, Kanagawa, JP;
Takashi Ono, Kanagawa, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A rotary shaft is formed with an external screw thread; a movable nut is engaged with the rotary shaft, and arranged to move axially in accordance with rotation of the rotary shaft; and a link member is swingably connected with the movable nut to transmit motion from the movable nut. The link member includes first and second side portions and a connecting portion connecting the first and second side portions and forming a depressed portion in which the rotary shaft is received when the link member is in a predetermined leaning posture.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile