RATCHET WHEEL AND METHOD FOR MAKING THE SAME
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
N/A
Issued Date -
N/A
app pub date -
Nov 26, 2018
filing date -
Nov 26, 2018
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A ratchet wheel includes an outer surface multiple ratchet teeth formed thereon, an inner surface having a polygonal hole defined therein, a first end and a second end. An electro-plating process is applied to the ratchet wheel to form a protective layer plated on the whole ratchet wheel. The protective layer is a durable and high stiffness metal layer or an alloy layer. An isolation layer is coated to the outer surface of the ratchet wheel, and a recognition layer is formed on the protective layer on the inner surface, the first end and the second end of the ratchet wheel.
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