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
Method and device for peer arrangement in single substream upload P2P overlay networks
Memory cell and memory cell array using the same
Reception method and reception apparatus
Fuel cell with air channel actuator
Processing abstract derived entities defined in a data abstraction model
System and method for seamlessly increasing download throughput
Methods and compositions for improving photodynamic therapy through administration of lipids
  Randomly Featured Patents
Cold accumulating material and method of manufacturing the same
Saddle for bicycle
Rough abrasive like material
Self-deployable solar cell panel
Interlocked firearm
Recessed bezel apparatus
Contact lens and ophthalmic solutions
Hot data management method based on hit counter
Ceramic bit for high speed drilling
Local sense amplifier circuit and semiconductor memory device including the same