Patent ID: 7856674
Filing Date: 2010-12-28
Classification: A61F,A63B

Abstract:
1. A pair of swimming/diving goggles comprising: a main body including two sides; two head strap coupling members respectively provided on the two sides of the main body, with each of the two head strap coupling members including a through-hole defined by two lateral walls and an outer end wall; two adjusting blocks each including a board pivotably mounted in the through-hole of one of the two head strap coupling members, allowing the board to pivot relative to the main body; a head strap made of a soft, elastic material, with the head strap extending through the through-hole of each of the two head strap coupling members and around the board of each of the adjusting blocks, with a portion of the head strap being located between the outer end wall of the through-hole and the board, with a spacing between the board of each of the adjusting blocks and the outer end wall of the through-hole of one of the two head strap coupling members being changeable when one of the adjusting blocks is pivoted, allowing the head strap to move to adjust a tightening length of the head strap, and with the head strap exerting a clamping force to clamp the head strap between the board and the outer end wall of the through-hole.