Double cam levers and safety lock for cam lock fitting
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 15, 2017
Issued Date -
N/A
app pub date -
Dec 14, 2016
filing date -
Mar 19, 2016
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method and apparatus for an improved safety cam lock fitting having cooperating double cam levers having outer and inner portions so that when the outer cam levers are opened and the inner cam lever remain closed, the male and female portions of the cam lock fitting only slightly separate from each other allowing the operator to quickly reclose the cam lock fitting if the operator observes that the cam lock fitting still contains pressurized material. This is accomplished by providing a larger cam lobe on the outer cam lever and a smaller cam lobe on a fork shaped inner cam lever so that when the smaller cam lobe is in a closed position and protrudes into a peripheral groove on the male portion the male and female ends have a small space therein between. An automatic lever latching mechanism prevents the cam levers from being inadvertently opened.
First Claim
Family
International Classification(s)
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