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. 17, 1994
Filed:
Sep. 02, 1992
Michael McGregor, Saginaw, MI (US);
Marshall C Davidson, Bay City, MI (US);
Donovan J Zollinger, Saginaw, MI (US);
General Motors Corporation, Detroit, MI (US);
Abstract
A drive shaft assembly has universal joints at each end that include flexible seal boots. The drive shaft assembly has a protective cover for the flexible seal boots in the form of a seamless woven nylon sleeve that is clamped onto the universal joint housings at each end of the drive shaft. The sleeve is tied in the middle to reduce its profile. Alternatively, the drive shaft assembly may have an individual protective cover for each flexible seal boot. These individual protective covers are also in the form of a seamless woven nylon sleeve. But these individual sleeves have a conical portion that terminates in a small diameter opening that closely surrounds the drive shaft.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile