US2007261696A1PendingUtilityA1

Mask for snorkeling or swimming with snorkel arranged in central position relative to the lens or lenses

Assignee: ZOFFOLI GUIDOPriority: Mar 31, 2006Filed: Mar 26, 2007Published: Nov 15, 2007
Est. expiryMar 31, 2026(expired)· nominal 20-yr term from priority
B63C 11/16B63C 11/205
20
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Claims

Abstract

The object of the present invention is a mask for swimming or scuba diver which is provided with one or two lenses adapted at the centre of the mask.

Claims

exact text as granted — not AI-modified
1 . Mask for snorkelling or swimming of the type provided with at least one lens and a snorkel, characterised in that it comprises a support adapted for supporting said snorkel in central position relative to said at least one lens.  
   
   
       2 . Mask for snorkelling or swimming according to the previous claim, characterised in that said snorkel support is comprised of a stiff fork structure.  
   
   
       3 . Mask for snorkelling or swimming according to the previous claim, characterised in that the snorkel tube is comprised of a soft portion and a stiff portion.  
   
   
       4 . Mask for snorkelling or swimming according to the previous claim, characterised in that said soft portion and said stiff portion are turnably associated to one another so that through relative rotation thereof the inclination of the snorkel tube is changed to allow the user to practise the backstroke discipline.  
   
   
       5 . Mask for snorkelling or swimming according to the previous claim, characterised in that said snorkel exhibits an air venting valve.  
   
   
       6 . Mask for snorkelling or swimming according to the previous claim, characterised in that the mask face lens is noseless.

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