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. 02, 2003
Filed:
May. 07, 2002
Applicant:
Inventors:
Gary David Housely, Auckland, NZ;
Andrew Boyle, Auckland, NZ;
Colin Spencer Shinkfield, Auckland, NZ;
James Barker, Auckland, NZ;
Assignee:
On Top Down Under Ltd., Auckland, NZ;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B63B 3/500 ;
U.S. Cl.
CPC ...
B63B 3/500 ;
Abstract
A mast step for a kayak sailing rig is provided. The mast step supports a mast relative to a deck of the kayak at a desired angle to facilitate an optimum sail shape. The step also has a convex below a surface which contacts the deck, allowing the mast to be rotated forward or aft in use, and in particular allowing the mast to be rotated from an upright position to a flat position against the deck of the kayak.
Quick Actions:
Housely, Gary. (2003). Mast step (U.S. Patent No. 6655314). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6655314
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile