Patent ID: 8376545
Filing Date: 2013-02-19
Classification: G02C

Abstract:
1. Glasses for preventing sleepiness to a wearer, the glasses comprising: a pair of temple arms for mounting the glasses on a wearer, the temple arms provided on the both sides of a glasses frame; a stimulating body for stimulating the temple of the wearer, the stimulating body provided on the pair of temple arms; a vibration element for providing vibration to the stimulating body; a battery for supplying electric power to the vibration element; and a plurality of operating buttons for selectively electrically connecting the vibration element to the battery, the operating buttons providing various modes including vibration mode and sound mode, wherein the pair of temple arms have a vibration element receiving recess in which the vibration element is received, a battery receiving recess in which the battery is received, and a cover recess in which a cover for covering the vibration element and the battery is inserted, wherein the stimulating body includes a hemispherical or partially spherical shaped stimulating portion, the stimulating portion made of an elastic material, a disc shaped installing portion, and a disc shaped extending portion, and wherein the disc shaped installing portion is inserted in a through-hole formed in the cover, and the disc shaped extending portion extends toward the disc shaped installing portion and has a larger diameter than that of the through-hole such that it is not easily detached through the through-hole.