Patent ID: 6129081
Filing Date: 2000-10-10
Classification: B63C

Abstract:
A snorkel comprising a rigid main tube having a top end and a bottom end, a flexible tube having a top end connected longitudinally to the bottom end of said main tube and a bottom end, a Y-branch having a first top end connected to the bottom end of said flexible tube, a second top end and a bottom end, a mouthpiece mounted on the second top end of said Y-branch, and a hook mounted on said main tube for fastening,said main tube comprises a filter at the top end thereof, a side chamber spaced from the top end of the main tube and having a downwardly directed outlet, a check valve mounted in said downwardly directed outlet for letting air/water out, and a first baffle suspended on the inside and sloping downwardly toward said side chamber to guide a portion of exhaled air toward the check valve in said downward outlet of said side chamber; said Y-branch comprises a check valve mounted in the bottom end thereof for letting air/water out, the bottom end being positioned substantially along a longitudinal axis of the snorkel and a second baffle suspended on the inside and spaced between said mouthpiece ant eh check valve of said Y-branch to permit a portion of exhaled air to be directed toward the check valve of said Y-branch.