Mortar mixing drum assembly
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 14, 2009
Grant Date -
May 1, 2008
app pub date -
Oct 30, 2006
filing date -
Oct 30, 2006
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The assembly includes frame, drum having a substantially cylindrical body with upper outlet opening covered by a grate. The drum includes a laterally disposed discharge chute and a back wall. A shaft mounted between end walls and carries a pair of arms with a center paddle and V-shaped mixing paddles are on respective arms for increasing the amount of entrained air in mixed mortar. The back wall is inclined from the vertical by no more than 15° to inhibit build up of the mortar being mixed in the drum. A three member bag splitter is affixed to the grate over the widest area of the outlet opening. A two-section cab encloses an engine and allows for access to the starter and engine controls while protecting a user. A gear drive shield medially of the cab provides user protection and protects the drive components from dust and debris.
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