Eyeglasses having bilayered lens asssembly
AssigneeAll-Logic Int. Co., Ltd.
InventorShun-Tien Yang
Life of this patent
Estimating the term…
Abstract
A pair of eyeglasses includes a first frame, a front lens unit, a rear lens unit, a spacer frame unit for spacing the front and rear lens units, and a second frame mounted behind the first frame. The first frame includes a first frame section and a second frame section extending rearwardly from the first frame section and having a plurality of lens-engaging holes. The front lens unit includes a plurality of retaining blocks inserted respectively into the lens-engaging holes. The spacer frame unit is aligned with the first frame section in a front-to-rear direction, and includes at least one spacer frame having an inner periphery not projecting inwardly from an inner periphery of the first frame section.
Claims10
Eyeglasses comprising:
- a first frame including a first frame section having an outer periphery, and a second frame section extending rearwardly from said outer periphery of said first frame section and having a plurality of lens-engaging holes each formed therethrough in an upright direction;
- a front lens unit including at least one front lens including a lens body and a plurality of retaining blocks extending from said lens body and inserted respectively into said lens-engaging holes in said first frame;
- a spacer frame unit including at least one spacer frame aligned with said first frame section of said first frame and attached fixedly to and disposed behind said front lens, said spacer frame having an inner periphery not projecting inwardly from an inner periphery of said first frame section;
- a rear lens unit attached fixedly to and disposed behind said spacer frame and spaced apart from said front lens unit in a front-to-rear direction;
- and
- a second frame attached fixedly to and disposed behind said first frame.
Dependencies are inferred from the claim text.