Patent ID: 7707648
Filing Date: 2010-05-04
Classification: A42B,A42C,B29C,B29L

Abstract:
1. A helmet comprising: a visor extending outward from a cap body, the visor preliminarily injection-molded and integrally joined to the cap body; a joining wall formed in the visor and stage-shaped in section to have a nearly Z-shaped three-dimensional joining surface, the joining wall being joined to an inner side of an opening edge formed in the cap body; a tongue-shaped part formed inside the cap body forming a thick part of the cap body and extending to an inner side of the joining wall; a sandwiching portion sandwiching a part of the joining wall together with the tongue-shaped part; and an intruding engagement part formed of resin and constituting a portion of the cap body, the intruding engagement part intruding into a through-hole formed in the joining wall from the tongue-shaped part.