Spinnaker tube for yacht sails, mounted on spi=boom and designed to allow spinnaker to be raised and pulled through it

摘要

The spinnaker (5) can be raised and pulled through the tube (1), which has a rounded top side containing a horizontal opening. The tube extends at an obtuse angle in the rear direction and has an oval shape. The tube is mounted on the spi-boom (2) in front of the front strut (3). The rear edge of the tube is secured to a cylindrical bag or tube (4) for storing the spinnaker in during sailing. The bag or tube is secured around the spi-boom over the length of the latter and is supported beneath the trampoline (12) by brackets.