Surfboard with adjustable fin

Details Surfboard with adjustable fin Surfboard with adjustable fin

1976-06-14

1977-08-30

Blix, Trygve M.

A63C 1500

Patent

active

040444163

ABSTRACT:
A fin for a surfboard has a longitudinal fin base. A fin holder in the underside of the surfboard defines an elongate channel extending lengthwise of the surfboard for receiving the fin base for lengthwise adjustment of the fin relative to the surfboard. A clamp is slidable lengthwise in that channel and is engageable with the fin holder and the fin base for releasably retaining the fin relative to the surfboard.

REFERENCES:
patent: 3579681 (1971-05-01), Pope et al.
patent: 3585663 (1971-06-01), Johnson
patent: 3965514 (1976-06-01), Shafer et al.

Affiliated with

Also associated with

Rating

Surfboard with adjustable fin does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Surfboard with adjustable fin, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Surfboard with adjustable fin will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-952855