Front hook eyeglasses and method of attaching front hook eyeglasses onto eyeglasses body
AssigneeHorikawa Co., Ltd.
InventorKazuo Takagi
Life of this patent
Estimating the term…
Abstract
A method of attaching front hook eyeglasses onto an eyeglasses body with safety without producing any play therebetween. The method comprises the steps of rendering a curvature of a front curve of the front hook eyeglasses larger than that of the eyeglasses body, attaching a central portion of the front hook eyeglasses onto a central portion of the eyeglasses body, and bringing both ends of the front hook eyeglasses into elastically contact with the eyeglasses body. Vertical or horizontal motion (vertical and horizontal displacement) of the front hook eyeglasses or back and forth motion of the front hook eyeglasses are controlled or restrained.
Claims8
A method of attaching front hook eyeglasses onto an eyeglasses body comprising the steps of:
- rendering a curvature of a front curve of the front hook eyeglasses larger than that of the eyeglasses body;
- attaching a central portion of the front hook eyeglasses onto a central portion of the eyeglasses body;
- and
- bringing both ends of the front hook eyeglasses into elastically contact with the eyeglasses body.
A method of attaching front hook eyeglasses onto an eyeglasses body comprising the steps of:
- rendering a curvature of a front curve of the front hook eyeglasses larger than that of the eyeglasses body;
- mutually engaging a bridge of the front hook eyeglasses with that of the eyeglasses body;
- and
- bringing both ends of the front hook eyeglasses into elastically contact with the eyeglasses body.
Front hook eyeglasses to be attached onto an eyeglasses body comprising a pair of lenses and a bridge for connecting the pair of lenses thereto, wherein a curvature of the front curve of the front hook eyeglasses is larger than that of the eyeglasses body and the bridge of the front hook eyeglasses is engageable with that of the eyeglasses body.
Dependencies are inferred from the claim text.