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:
May. 30, 1989
Filed:
Apr. 07, 1988
Nobuo Kitao, Osaka, JP;
Yoshimasa Shimomura, Osaka, JP;
Tsubakimoto Chain Co., Osaka, JP;
Abstract
A cable drag chain having a large number of flexibly connected link units each with a pair of opposingly spaced link plates having upper and lower sides thereof connected to each other by coupling bars to provide a hollow rectangular structure forming a closed channel for threadedly accommodating therein cables, hoses or like flexible conduits, which may be used to supply power to a movable piece of equipment. The link units are disengageably coupled with each other and the components of each unit also detachably coupled together to permit disassembly and reassembly in the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile