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:
Feb. 04, 2003
Filed:
Dec. 21, 2001
Robert E. Stewart, Union, MI (US);
Keith Schrader, Sturgis, MI (US);
Michael J. Willis, Plainwell, MI (US);
Buoyant Solutions, Inc., Sturgis, MI (US);
Abstract
A marine docking device according to the present invention includes a fender having a first end coupled to a first arm by a first attachment member and a second end coupled to a second arm by a second attachment member. The first attachment member and the second attachment member are configured to prevent the fender from rotating about a longitudinal axis that passes through the first end and the second end. The first arm includes a compression assembly that facilitates movement of the first end between a first position and a second position. The compression assembly includes a tubular member that is slidable within a sleeve. A spring is compressed between a first spring abutment provided on the sleeve and a second spring abutment provided on the tubular member. The first spring abutment is continuously urged toward an advanced position by the spring.