Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
High power wrenching tool










Image Number 5 for United States Patent #4200011.

The high power wrenching tool includes a high-torque ratchet wrench, a reaction frame which supports the ratchet wrench, and a fluid actuator on the frame for actuating the wrench. The wrench comprises two parallel side plates. Each plate has at one end thereof a bore. A ratchet wheel and a cooperating pawl are operatively disposed between the plates. The ratchet wheel has a center slot and carries a plurality of angularly-spaced teeth. The frame has at one end a pair of transversely-spaced outer rings positioned adjacent to the ratchet wheel. A pair of hubs are removably securable to the opposite sides of the wheel and are rotatably mounted in the frame's outer rings. Each hub has a slot identical to the slot of the wheel and in register therewith. The reciprocating actuator is detachably coupled between the pawl arm and the other end of the frame.








 
 
  Recently Added Patents
Mobile camera localization using depth maps
Removable storage device and method for identifying drive letter of the removable storage device
Method and system for expanding axial coverage in iterative reconstruction in computer tomography (CT)
Method for evaluating performance characteristics of dental curing lights
Method of synchronization for low power idle
Relative pose estimation of non-overlapping cameras using the motion of subjects in the camera fields of view
Targeted gene deletions for polysaccharide slime formers
  Randomly Featured Patents
Microbial derived isoprene and methods for making the same
Fungicidal mixtures
Submerged nozzle mounting/dismounting apparatus
Technique for controlling lost circulation employing improved soft plug
Bagel dispenser
Method of fabricating an SOS island edge passivation structure
Keypad with strokes assigned to key for ideographic text input
Container arranged within a stacking frame
Electronic operating device having an output network for operating at least one discharge lamp
Method for treating magnetic particles and biological analysis device using magnets