An eyewear frame assembly includes a frame having a rim for securing a lens. The frame further has a first segment and a second segment. At least one of the first segment and the second segment is movable relative to the other of the first segment and the second segment so as to allow insertion within or removal of the lens from the rim. The frame assembly also includes a projection that extends circumferentially from the first segment. The projection and the second segment are configured to be releasably secured to another, thereby securing the lens within the rim.

An eyewear frame assembly includes a frame having a rim for securing a lens. The frame further has a first segment and a second segment. At least one of the first segment and the second segment is movable relative to the other of the first segment and the second segment so as to allow insertion within or removal of the lens from the rim. The frame assembly also includes a projection that extends circumferentially from the first segment. The projection and the second segment are configured to be releasably secured to another, thereby securing the lens within the rim.

A pair of full frame glasses is revealed. A through hole and a mounting fixing hole are penetrating an upper frame portion and a lower frame portion of a frame respectively while an upper mounting wall is formed behind the through hole and a lower mounting wall is formed behind the mounting fixing hole. A fixing member includes an elastic positioning piece and an elastic mounting portion capable of being inserted through the through hole and the mounting fixing hole. An upper mounting projection corresponding to a lower edge of the upper mounting wall and a lower mounting projection corresponding to a lower edge of the lower mounting wall are projecting from the elastic positioning piece. Thereby the upper and lower frame portions are connected securely by the fixing member. During assembly and disassembly processes, no tool is is required so that the glasses are more convenient to use.

A device for mutually fixing component parts of a frame for spectacles includes a first fixing element which is connectable by a sliding coupling inside a second fixing element and locking means, active between the first and second fixing elements, transversely to the coupling direction. The first fixing element includes at least a first seat which slidingly receives a respective first magnet, the second fixing element includes a second magnet and a second seat. The second seat configured to receive, with reduced connection play, a portion of the first magnet when it is moved, with partial extraction from the first seat, by the magnetic attraction force between the first and second magnets produced by mutual positioning of the first and second magnets with opposite magnetic polarities so that the first magnet, by engaging the first seat and the second seat, prevents relative movement between the first and second fixing elements.

A device for mutually fixing component parts of a frame for spectacles includes a first fixing element which is connectable by a sliding coupling inside a second fixing element and locking means, active between the first and second fixing elements, transversely to the coupling direction. The first fixing element includes at least a first seat which slidingly receives a respective first magnet, the second fixing element includes a second magnet and a second seat. The second seat configured to receive, with reduced connection play, a portion of the first magnet when it is moved, with partial extraction from the first seat, by the magnetic attraction force between the first and second magnets produced by mutual positioning of the first and second magnets with opposite magnetic polarities so that the first magnet, by engaging the first seat and the second seat, prevents relative movement between the first and second fixing elements.

An eyewear device, method for use with an eyewear device, and a non-transient computer readable medium for detecting blood sugar levels are disclosed. The eyewear device has a frame including a first rim configured to support a first lens, a second rim configured to support a second lens, and a bridge connecting the first rim to the second rim. The bridge is configured to receive a nose of a user when the eyewear device is worn by the user. Blood sugar levels are detected by monitoring behavior of a pupil of an eye of the user with a sensor, comparing the monitored behavior with known blood sugar level behaviors, identifying a match responsive to the comparison between the monitored behavior and one of the known blood sugar level behaviors corresponding to a particular blood sugar level, and selecting the particular blood sugar level as a blood sugar level of the user.

An eyewear device, method for use with an eyewear device, and a non-transient computer readable medium for detecting blood sugar levels are disclosed. The eyewear device has a frame including a first rim configured to support a first lens, a second rim configured to support a second lens, and a bridge connecting the first rim to the second rim. The bridge is configured to receive a nose of a user when the eyewear device is worn by the user. Blood sugar levels are detected by monitoring behavior of a pupil of an eye of the user with a sensor, comparing the monitored behavior with known blood sugar level behaviors, identifying a match responsive to the comparison between the monitored behavior and one of the known blood sugar level behaviors corresponding to a particular blood sugar level, and selecting the particular blood sugar level as a blood sugar level of the user.

A pair of eyeglasses having two-part upper rim portions. One part is made of a flexible material and the other part is made of a rigid material. The flexible portion can be pulled away from the rigid part by a user, allowing a user to interchange lenses without the use of any tools.

A pair of eyeglasses having two-part upper rim portions. One part is made of a flexible material and the other part is made of a rigid material. The flexible portion can be pulled away from the rigid part by a user, allowing a user to interchange lenses without the use of any tools.

A snap fit eyeglasses frame includes a left eyeglass frame portion and a right eyeglass frame portion which can be separated. There is a male connector portion of the left side eyeglasses frame portion, and there is a female connector portion of the right side eyeglasses frame portion 20, whereby the male and female connector portions are assembled together when securing the left and right frame portions together. There is an aperture in the female connector portion to receive a locking member, which also will serve as the release member. The male connector portion has the release member which is deformed or bent out of the way during assembly, and which after assembly is urged toward a position where it extends through the aperture in the female connector portion The release member provided on the male connector portion.