Title: Supporting structure of rotary opening closing body in helmet
Application Number: 03152332 Application Date: 2003.07.29
Publication Number: 1475175 Publication Date: 2004.02.18
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: A42B3/04
Applicant(s) Name: Arai Helmet Ltc. Address:
Inventor(s) Name:
Attorney & Agent: zhang huihua
Abstract:
     To increase the amount of open air's introduction, have satisfactory good design and operability of a helmet. There are provided a plurality of turning center points of at least two or more during an opening or closing operation of the turning opening or closing member, any one of or more of these turning center points are set outside the operating mechanism and the turning center points are switched over during the turning operation from the closed state to the opened state of the turning opening or closing member.
Time: 12
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