T-LINK PPE LTD. Patent applications |
Patent application number | Title | Published |
20120169989 | SPECTACLE STRUCTURE - A spectacle structure includes an inner frame unit having two connected horizontal U-shaped frame members respectively formed from an upper, a laterally outer and a lower frame section, the upper frame sections being connected to each other, each of the outer frame sections being provided with two horizontal grooves and a post or a recess or a through hole located between the two grooves, and each of the lower frame sections having a forward and inward extended support section; a lens unit having two connected lenses, each of which being provided with two horizontal ribs and a recess or a through hole or a post corresponding to the outer frame section, allowing the inner frame unit to be firmly assembled to and conveniently disassembled from a rear side of the lens unit; and a wear unit being pivotally connected to two opposite ends of the lens unit. | 07-05-2012 |
20110187985 | SUNGLASSES STRUCTURE - A sunglasses structure includes a glasses frame, having a position limit slot disposed at an internal edge of the glasses frame and a plurality of assembling portions disposed on an outward side of the position limit slot at the internal edge of the glasses frame; two glasses legs, pivotally coupled to either side of the glasses frame; at least one first lens, installed in the position limit slot of the glasses frame; and at least one second lens, installed outside the first lens, and having a plurality of connecting portions disposed at the periphery of the second lens and coupled to the assembling portions. The sunglasses structure uses the assembling portions at the internal edge of the glasses frame together with the connecting portions at the periphery of the second lens to achieve the effects of shading sunlight, preventing image distortion, and providing a secured mount and an easy dismount. | 08-04-2011 |
20090313746 | Safety goggles structure - The present invention discloses a safety goggles structure having a frame connecting portion, a frame latch portion, two frame snap-in portions, a lens connecting portion, a lens latch portion, two lens snap-in portions and two elastic buckles to mount a lens onto a frame for achieving the effect of securely connecting the frame and the lens or improving their connecting stability. With an upper guide channel slantingly and concavely disposed on the frame and a lower guide channel vertically up-and-down and concavely disposed on the frame, gases and liquids can pass through without producing fogs and accumulating liquid on the lens, and foreign substances cannot enter into the safety goggles easily to cause any safety issue. With the design of an upper gutter on the frame, liquid splashed onto the safety goggles can flow along either side of the upper gutter to prevent liquid accumulation or leaking. | 12-24-2009 |