Abstract: A pair of eyeglasses includes a front having two rims and each rim has a hole. An opening is defined in outside of each rim and includes two ends which have a first connection hole and a second connection hole respectively. Two lenses are engaged with the holes of the two rims. Two connection members each have a temple pivotably connected to the first end thereof, and a third connection hole and a fourth connection hole are respectively defined through the second end of each connection member. A first bolt extends through the first and third connection holes, and a second bolt extends through the second and fourth connection holes. When replacing the lenses, the connection members do not need to be removed from the temples.

Abstract: A rim locker for spectacle frame comprises a first portion and a second portion which are connected to two edges of lens rim in cut-off position respectively. The second portion has a screw hole for inserting a screw and the first portion is having thread to let the screw in for fastening the lens rim. The screw further has a stopping cap and the first portion further has a cylinder housing for hiding and moving the stopping cap, so that when the rim-locker is opening, the stopping cap will moving along the track of the housing, and stop at the end to prevent the screw slip off from the rim-locker and protect the screw threads not strip off easily.

Abstract: An eyeglass frame has a pair of at least limitedly flexible upper arms and a pair of respective at least limitedly flexible lower arms. Each arm has an inner end and an outer end and a bridge interconnects the inner ends so that each upper arm forms with the respective lower arm to a respective side of the bridge a seat for a lens. Respective pairs of elastically deformable elements have front ends fixed to the outer ends of the arms and rear ends fixed to a respective temple support with each pair of elements biasing the respective upper and lower arm toward each other so that the lens is gripped elastically in the seat. A respective temple is pivoted on each of the temple supports. A pair of eyeglasses is assembled from such a frame and a pair of lenses by first displacing each upper arm away from the respective lower arm with elastic deformation of the respective elements until the respective seats are wide enough to accept a respective lens.

Abstract: A spectacle assembly includes a spectacle frame for holding a pair of corrective lenses, the frame having left and right eyewires for mounting lenses. The eyewires are partially split into two portions to enable replacement of a lens. A right and left connector element is used to clamp together the two portions of the right and left eyewires in order to secure the lenses and to attach left and right temple stems to the spectacle frame.