Breech construction for air gun
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 7, 1992
Grant Date -
N/A
app pub date -
Dec 20, 1989
filing date -
Aug 31, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An air gun for firing pellets having a unique aluminum breech formed by extrusion. Extending through the breech is a main, large longitudinal passageway in which the hammer mechanism and gas valve system is arranged. A smaller longitudinal passageway for compressed gas is located at one side of the main passageway and is connected to the main passageway by an opening in a central part of the breech. There is a housing for attaching a gas cylinder at the rear end of the breech. In this housing is a further gas passageway for delivering compressed gas from the cylinder to the smaller passageway in the breech. A sealed passageway in the valve body leads from the opening in the center part of the breech to a gas chamber in the valve body.
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