A breathable mask for snorkeling, including a body and a breathing tube connected with the body and including a tube body, is provided. The tube body has an upper end portion and a lower end portion opposite to the lower end portion, and further has an interior being longitudinally partitioned into an intake conduit and an exhaust conduit. The tube body is connected to the body through the lower end portion so that the breathing tube is suitably in fluid communication with an interior of the body. The upper end portion has an air inlet for inhaled air entering therethrough and flowing along the intake conduit to the lower end portion. An exhaust one-way valve is provided between the upper end portion and the lower end portion for exhaled air flowing into the exhaust conduit from the lower end portion and to be discharged outwards through the exhaust one-way valve.
BREATHABLE MASK FOR SNORKELING AND BREATHING TUBE THEREOF
2024-08-22
Patent
Electronic Resource
English
IPC: | B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen |
BREATHABLE MASK FOR SNORKELING AND BREATHING TUBE THEREOF
European Patent Office | 2024
|Breathable mask for snorkeling and breathing tube thereof
European Patent Office | 2024
|