Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Furrow opener with replaceable elongate tip body










Image Number 4 for United States Patent #7891436.

A furrow opener comprises an opener body including a shank mount arranged to support the opener body on an agricultural implement shank for movement in a forward working direction and a tip body readily separable from the opener body and arranged for forming a furrow in the ground in the working direction. The tip body includes a furrowing portion extending downwardly and forwardly beyond the opener body so as to be arranged to form the furrow in the ground. A retainer member is supported on the opener body to retain a portion of the tip body adjacent the top end thereof on the opener body to provide support to the tip body against a moment acting on the tip body from the rearward force on the furrowing portion during furrow formation.








 
 
  Recently Added Patents
Physiological measuring system comprising a garment in the form of a sleeve or glove and sensing apparatus incorporated in the garment
JTAG multiplexer with clock/mode input, mode/clock input, and clock output
In-vehicle electronic control apparatus having monitoring control circuit
System and method for dynamic quality-of-service-based billing in a peer-to-peer network
Cooling structure for electronic device
Maize variety inbred PH1CD7
Automatic detection of image degradation in enhanced vision systems
  Randomly Featured Patents
Processes employing reusable aluminum catalysts
Nucleic acid construct containing full length genome of human hepatitis C virus, recombinant full length virus genome-replicating cells having the nucleic acid construct transferred thereinto
Compositions containing interleukin-1 and peptides
Open pit mine
Exercising machine, skiing teaching machine and skiing simulator
Lap seam and method forming same
Novel graft copolymers and process for the preparation thereof
High tensile strength steel product for high heat input welding, having excellent toughness in heat-affected zone
Rotatable stock closet
Safety door for buildings and rooms