초록 ▼

A snorkel device having a body, a folding upper tube and a collapsible, corrugated lower tube, permits reduction in length to about one-third of the deployed length for storage in a buoyancy jacket or the like. The corrugated tube permits virtually unlimited orientation of the mouthpiece for maximum

A snorkel device having a body, a folding upper tube and a collapsible, corrugated lower tube, permits reduction in length to about one-third of the deployed length for storage in a buoyancy jacket or the like. The corrugated tube permits virtually unlimited orientation of the mouthpiece for maximum comfort and function.

대표청구항 ▼

[ Having thus disclosed an exemplary illustration of a preferred embodiment, it being understood that the accompanying disclosure is not necessarily limiting of the scope of protection hereof, what is claimed is:] [1.] A snorkel apparatus comprising:a tubular body of rigid material having two oppose

[ Having thus disclosed an exemplary illustration of a preferred embodiment, it being understood that the accompanying disclosure is not necessarily limiting of the scope of protection hereof, what is claimed is:] [1.] A snorkel apparatus comprising:a tubular body of rigid material having two opposed open ends and having a hinge at one end;a folding tube connected to said hinge for selective rotation relative to said tubular body between about 0 degrees and about 180 degrees;a corrugated collapsible tube connected to said tubular body and extending therefrom at an end opposite said hinge; anda mouthpiece connected to said corrugated tube.