STRENGTHENED HELMET WITH BUFFER PORTIONS AND MANUFACTURING METHOD THEREOF
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
N/A
Issued Date -
Feb 20, 2020
app pub date -
Aug 17, 2018
filing date -
Aug 17, 2018
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A helmet for ball sports has a main body and two strengthening elements. The two strengthening elements are mounted on two inner walls of the main body. A first surface of each strengthening element abuts and is connected to the main body. Second surfaces of the strengthening elements face to each other. Through holes of each strengthening element are formed through the first surface and the second surface so that the strengthening elements are latticed. With the helmet mounted with the strengthening elements on two sides, the strengthening elements enhance an anti-impact capacity on the two sides of the helmet. Besides, with the latticed strengthening elements, the weights of the strengthening elements are lightened and do not cause weighted burden on the neck of the user.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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