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
Uni-directional transient voltage suppressor (TVS)
Profile and template based dynamic portable user workflow
Churn prediction and management system
Method for generating optical codes for a print-context
Photoelectric conversion apparatus
Molecular sieve
Methods of modulating interleukin-22 and immune response by notch regulators
  Randomly Featured Patents
Variable length endovascular graft prosthesis adapted to prevent endoleaks
Seal arrangement providing a seal between a bore and a rod moveable in the bore
Fabricating a stacked capacitor
Fast dispensing fire extinguisher
Cabinet handle
Data recording/reproduction apparatus having tilt angle adjustment mechanism
Pen holder device
Power driven coaxial-rotating fast-orientation system and method
Collapsible bowl with tilt mechanism
Movable glove compartment having a rear mounted, remotely actuated lock