HJC CO., LTD. Patent applications |
Patent application number | Title | Published |
20110056002 | HELMET - Provided is a helmet including a half helmet-shaped helmet main body including a main body through hole at each side thereof; a shield that is rotated vertically at a front side of the helmet main body and inserted into the helmet main body and has a through hole at each end thereof so as to be detachably connected to the helmet main body; and a holder having a penetrating connection shaft at its lower surface, the penetrating connection shaft capable of being inserted through the main body through hole and the shield through hole from the outside of the helmet main body and connecting the shield to the helmet main body so as to be rotated vertically. | 03-10-2011 |
20100138145 | Helmet with voice-activated route guidance system - A helmet with a voice-activated route guidance system includes a voice receiving unit for receiving a voice signal from a helmet user; a voice recognition unit for acquiring destination information of the user by analyzing the received voice signal; a positioning unit for searching a current position of the helmet user; a route setting unit for setting a route from the current position of the helmet user to a destination; a voice signal generation unit for generating a route guidance voice signal including information for guiding the helmet user to the set route; and a sound output unit for outputting the generated route guidance voice signal. | 06-03-2010 |
20090183302 | Helmet - There is provided a helmet including an attachable and detachable shield plate by a simple structure. | 07-23-2009 |
20090100576 | Apparatus for opening/closing chin protection bar of safety helmet and safety helmet having the same - There is provided an apparatus for opening/closing a chin protection bar installed in a helmet cap having a front opening, the apparatus including: a fixing unit which is fixed to the helmet cap and includes a movable shaft guide having an elongated hole shape and a pivoting guide formed approximately vertical to the movable shaft guide; and a pivoting unit which is fixed to the chin protection bar and includes a first connecting unit slidably inserted into the movable shaft guide and a second connecting unit slidably inserted into the pivoting guide, wherein the pivoting guide has a straight line shape, and the second connecting unit moves back and forth in a straight line in the pivoting guide and the first connecting unit moves back and forth in a straight line in the movable shaft guide according to the straight-line back-and-forth movement of the second connecting unit. | 04-23-2009 |
20090000015 | SUN VISOR ASSEMBLY AND SAFETY HELMET HAVING THE SAME - The present disclosure relates to a safety helmet; and, more particularly, to a safety helmet having an extended sun visor capable of preventing light from entering directly into eyes of a helmet wearer. | 01-01-2009 |