Patent ID: 6921165
Filing Date: 2005-07-26
Classification: A63B,G02C

Abstract:
1. A panoramic-view diving mask with a non-glued, water-tight and removable self-sealing lens assembly structure wherein: said panoramic-view diving mask comprises a frame body, a soft skirt, at least one lens assembly, at least one lens assembly ring and a head strap which extends from both side portions of the said frame body for fastening around a diver's head; said lens assembly comprises: at least one frontal lens with a contacting edge and at least one side lens with a contacting edge; a layer of elastic gasket medium is applied, or attached, to the surface of at least one said contacting edge of said frontal lens or said side lens; at least one said lens assembly ring that is located on at least one said frontal lens and at least one said side lens and the said frame body simultaneously forcing the said contacting edge of the said frontal lens to press tightly against the said contacting edge of the said side lens in order to compress a layer of elastic gasket medium to create a water-tight seal; and means for applying or attaching said a layer of elastic gasket medium to the said contacting edges of said frontal lens and said side lens.