Eyeglasses having angle adjustable temples
First Claim
1. An angle adjustment mechanism for an eyeglasses comprising:
- a connection device pivotably coupled to a frame of the eyeglasses and including an engagement member at a rear end, a cross-shaped aperture open to an outer side, a cavity open to an inner side and abutted on the cross-shaped aperture, an elongated protrusion extended horizontally from the engagement member, a recessed portion on the outer side, and a ridged section in the recessed portion;
a temple including a connection section, a cut-out member in a front inner portion of the connection section, a hole through the cut-out member, a transverse rhombic aperture abutted on an inner end of the hole, a recess on a shoulder between the cut-out member and the connection section, and a peg projected horizontally from a front end of the cut-out member; and
a snapping device including an outer disk-shaped head, a shank adapted to an engagement of the transverse rhombic aperture and the cross-shaped aperture, and an abutment member at one end passed through the transverse rhombic aperture and the cross-shaped aperture;
wherein the engagement member is engaged with the cut-out member with the elongated protrusion received in the recess to cause the cross-shaped aperture to be open to the transverse rhombic aperture, the snapping device is inserted into the hole from the outer side of the connection section to pass the abutment member through the transverse rhombic aperture and the cross-shaped aperture to be flush with the cavity, the abutment member is rotated about 90 degrees to urge the abutment member against the cross-shaped aperture, and the peg is slidably engaged with the ridged section so that it is operable to rotate the temple clockwise or counterclockwise a predetermined angle to slide the peg along the ridged section until the peg is positioned between a valley between two ridges of the ridged section.
1 Assignment
0 Petitions
Accused Products
Abstract
An angle adjustment mechanism for eyeglasses comprises a connection device including a rear engagement member, an outer cross aperture, an inner cavity, a front bar, an outer recessed portion, and a ridged section; a temple including a connection section, a front cut-out member, a hole through cut-out member, a transverse rhombic aperture abutted on inner end of hole, a recess on a shoulder between cut-out member and connection section, and a peg projected from a front end of cut-out member; and a dumbbell shaped snapping device passed through the apertures wherein engagement member is engaged with cut-out member with bar received in recess to communicate cross aperture with rhombic aperture, snapping device is inserted into hole to pass its end abutment member through the apertures to be flush with cavity, abutment member is rotated to urge against cross aperture, and peg is slidably engaged with ridged section.
20 Citations
1 Claim
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1. An angle adjustment mechanism for an eyeglasses comprising:
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a connection device pivotably coupled to a frame of the eyeglasses and including an engagement member at a rear end, a cross-shaped aperture open to an outer side, a cavity open to an inner side and abutted on the cross-shaped aperture, an elongated protrusion extended horizontally from the engagement member, a recessed portion on the outer side, and a ridged section in the recessed portion;
a temple including a connection section, a cut-out member in a front inner portion of the connection section, a hole through the cut-out member, a transverse rhombic aperture abutted on an inner end of the hole, a recess on a shoulder between the cut-out member and the connection section, and a peg projected horizontally from a front end of the cut-out member; and
a snapping device including an outer disk-shaped head, a shank adapted to an engagement of the transverse rhombic aperture and the cross-shaped aperture, and an abutment member at one end passed through the transverse rhombic aperture and the cross-shaped aperture;
wherein the engagement member is engaged with the cut-out member with the elongated protrusion received in the recess to cause the cross-shaped aperture to be open to the transverse rhombic aperture, the snapping device is inserted into the hole from the outer side of the connection section to pass the abutment member through the transverse rhombic aperture and the cross-shaped aperture to be flush with the cavity, the abutment member is rotated about 90 degrees to urge the abutment member against the cross-shaped aperture, and the peg is slidably engaged with the ridged section so that it is operable to rotate the temple clockwise or counterclockwise a predetermined angle to slide the peg along the ridged section until the peg is positioned between a valley between two ridges of the ridged section.
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Specification