Swimming goggles
AssigneeGlobal Esprit Inc.
InventorHERMAN CHIANG
Life of this patent
Estimating the term…
Abstract
Swimming goggles include a frame body, lenses, buckles attached to left and right portions of the frame body, and a head strap passed through the buckles. Each of the buckles has a base having a connecting portion and a guiding portion, and an operating portion. With the head strap being frictional engaged with the guiding portions and retained by the operating portion and being stretched after wearing of the swimming goggles, the head strap is adjustable through the buckles without taking off the swimming goggles, so as to provide a quick and easy adjustment, and a lower cost of manufacturing because of simplified structure.
Claims10
Swimming goggles, comprising:
- a frame body, lenses, buckles attached to left and right portions of the frame body, and a head strap passed through the buckles;
- wherein each of the buckles comprises:
- a base having outer and inner surfaces, a connecting portion, and a guiding portion, the connecting portion connected with the left and right portions of the frame body, the guiding portion forming an opening therein and being provided with a rib dividing the opening into a first guiding hole adjacent to the connecting portion, and a second guiding hole adjacent to the operating portion;
- and
- an operating portion provided with a pressing lip formed adjacent to the second guiding hole, the pressing lip extending towards the inner surface of the base and beyond an outer surface of the rib;
- wherein the head strap passes through the first guiding hole from the inner surface of the base and around the rib to pass through the second hole and the inner surface again.
Dependencies are inferred from the claim text.