Shield for helmet, and helmet including such shield
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 15, 2012
Grant Date -
Feb 18, 2010
app pub date -
May 4, 2009
filing date -
Aug 18, 2008
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In a shield for a helmet according to this invention, an air introducing mechanism portion disposed at a region including a lower end portion of a shield main body portion and its vicinity includes a large number of vent holes extending substantially in a vertical direction so that a traveling wind can flow substantially upward from substantially below substantially along the inner surface of the shield main body portion. This invention can provide a shield for a helmet which, despite that raindrops and the like will enter inside the shield main body portion at a low possibility, can introduce the traveling wind inside the shield main body portion well, and in which the shield main body portion can be worked comparatively well and the strength of the shield main body portion is not particularly impaired.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully