Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Shearing lifting jack










Image Number 4 for United States Patent #6477986.

Shearing lifting jack for shearing sheep comprises a cradle (31) for holding a sheep on its back or stomach and which is shaped so as to allow the sheep to be rolled from its back to its stomach or vice versa during the shearing operation. Lifting means for example in the form of a rolling chain (20) is provided to move the cradle from a first loading/unloading position adjacent the floor of a shearing shed or other suitable location for shearing sheep and a second raised position for shearing the sheep approximating the height of a work bench. This allows the sheep to be lifted whilst it is shorn in order that the sheerer avoids bending over the sheep. The lifting means is operable between the first loading/unloading position and second shearing position by a single unassisted shearer.








 
 
  Recently Added Patents
Chair
Engine RPM control device
Systems and methods for processing supplemental information associated with media programming
Power control arrangement for long term evolution time division duplex method and apparatus
Front exterior of an automotive tail lamp
Semiconductor device comprising a Fin and method for manufacturing the same
System and method for discontinuous reception control start time
  Randomly Featured Patents
Therapeutic devices and methods for applying therapy
Motorcycle tire with different modulus carcass layers
Stable polyamide solutions
Method and dye laser apparatus for producing long pulses of laser radiation
Power saw
Configurable hierarchical content filtering system
Method for operation of an energy system, as well as an energy system
Fuel cell purging method and apparatus
Back adjuster for brassiere
Iron-containing nanoparticles with double coating and their use in diagnosis and therapy