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:
Nov. 09, 2004
Filed:
Jan. 23, 2004
Manfred W. Quaeck, Sammamish, WA (US);
Other;
Abstract
The propeller drive is installed with its drive shaft inside a boat hull and it's driven (propeller) shaft outside. The shafts are interconnected by a silent chain. The drive shaft position is adjustable to adjust the distance between it and the driven shaft, thus adjusting tension in the chain. The drive shaft is carried in two bearings which are installed eccentrically in two bearing carriers. The bearing carriers are rotatably mounted in a casing and are structurally interconnected by a connector. The adjustments are made by rotational adjustment of the connector relative to the casing.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile