Snorkel adaptor assembly

Abstract

The present invention is relating to a snorkel adaptor assembly, especially to an adaptor assembly can be attached to the upper end of snorkel to minimize or prevent from water enter the tube of snorkel. Said adaptor assembly comprises a main body, which attached to the upper end of snorkel, providing an opening and a movable cover attached thereon, a floating member, a protective cover provided in one side of said opening of main body receiving said movable cover and floating member as well as their movement. When water level upward, by the buoyancy of water, the floating member upward and lifting the movable cover, and the movable cover further covering the opening of main body.

What is claimed is:  
     
         1 ) A snorkel adaptor assembly for attachment to the upper end of snorkel for prevent water inflow, said assembly comprising: 
 A main body; it passage extending from the snorkel, the opening of the passage end is in vertical direction and providing a closing member;    A closing member; is a bowl shape for using close the opening, its open/close controlled by a floating member;    A floating member;    A protective cover; attached with main body and allowing the floating member and closing member move inside of it.    
     
     
         2 ) The snorkel adaptor assembly as claimed in  claim 1 , wherein said closing member providing a movable axle under said opening.  
     
     
         3 ) The snorkel adaptor assembly as claimed in  claim 1 , wherein said closing member having a curved outward portion.  
     
     
         4 ) The snorkel adaptor assembly as claimed in  claim 1 , wherein said closing member having a curved inward portion.  
     
     
         5 ) The snorkel adaptor assembly as claimed in  claim 1 , wherein said floating member is a member which gravity is smaller than water.  
     
     
         6 ) The snorkel adaptor assembly as claimed in  claim 1 , where the upper portion of protective cover providing a water stopper means.  
     
     
         7 ) The snorkel adaptor assembly as claimed in  claim 1 , wherein the lower portion of protective cover having plurality of windows.  
     
     
         8 ) The snorkel adaptor assembly as claimed in  claim 1 , wherein the floating member and closing member are connected with a connecting line.  
     
     
         9 ) The snorkel adaptor assembly as claimed in  claim 1 , wherein the floating member and closing member are connected with a pivot joint.