Canoe conversion kit
OwnerHarry Birkettinventor
Life of this patent
Estimating the term…
Abstract
A kit for use alone as an iceboat or for easy mounting on a canoe to convert the canoe to a sailboat, includes a light-weight, rectangular frame with a front crossbar for receiving a mast, a rear crossbar for supporting a seat and a rear ice runner, and a pair of arms which can be folded against the frame or extended outwardly from the front crossbar for receiving front ice runners or portions of their outer ends.
Claims5
An iceboat kit for converting a canoe to a sailboat, comprising substantially rectangular frame means for mounting on the top side edges of the canoe between the bow and stern thereof, said frame means including front crossbar means and rear crossbar means for supporting the frame means on the canoe side edges;
- first bracket means on said front crossbar means for mounting a sail mast on said frame means;
- arm means adapted to extend outwardly from said front crossbar means for carrying pontoons on ice runners, seat means on said frame means proximate said rear crossbar means;
- and ice runner means on said frame means beneath said seat means, whereby when free of a canoe the kit can be used alone as an iceboat and, when mounted on a canoe, the kit converts the canoe to a sailboat.
Dependencies are inferred from the claim text.