Safety knife
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 6, 2001
Grant Date -
N/A
app pub date -
Jun 9, 1999
filing date -
Jun 16, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A safety knife comprises a handle, a main blade mounted on the handle with a pointed end part of the cutting edge of the blade projecting from the handle at an obtuse angle, and a guard mounted on the handle to shield the projecting portion of the blade. The guard comprises a further blade which is mounted on the handle in generally the same plane as the main blade and has a concavely curved cutting edge which extends around the projecting point of the main blade. The outer edge of the guard blade is unsharpened so that the guard blade protects and shields the point of the main blade as well as contributing to the cutting action of the knife.
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