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:
Dec. 25, 2001
Filed:
Aug. 03, 2000
Kazuo Komatsu, Tokyo, JP;
NEC Corporation, Tokyo, JP;
Abstract
The fastening torque control tool for a fastening device herein includes a base portion which is fixed onto a head portion of the fastening device in a way that restricts relative rotation around the device's axis. The tool has an operational portion which is integrally provided with the base portion on the same axis. The operational portion is fixed into a fastening instrument to turn the fastening device in a way that restricts relative rotation around the axis. The control tool also contains a separating portion for separating the operational portion from the base portion when a fastening torque, which is applied to the operational portion, reaches a predetermined level. The separating portion is formed between the base portion and the operational portion.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile