Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Hitch pin securing system for receiver mounted assemblies










Image Number 6 for United States Patent #8079613.

A hitch pin securing system for receiver mounted accessories. The present invention provides a device for securely clamping a shank tube to a receiver tube. This securing device minimizes the rattling and relative movement of the shank tube and the receiver tube due to the clearance between the shank tube and the receiver tube. The securing device includes a threaded nut or bushing mounted within the shank tube. A hitch pin is inserted through the receiver tube and shank tube and engages the shank tube nut. A locking handle is used to tighten the hitch pin relative to the shank tube nut. Once the hitch pin is tight, the handle is pivoted relative to the hitch pin to cause a cam surface to tighten the shank tube nut against the shank tube which forces the shank tube in tight engagement against the receiver tube.








 
 
  Recently Added Patents
Memristive junction with intrinsic rectifier
Coated article and method for making the same
Detection of bioagents using a shear horizontal surface acoustic wave biosensor
System and method for investing public deposits
Depth estimation apparatus and method
Damage resistant antenna
Automatic misalignment balancing scheme for multi-patterning technology
  Randomly Featured Patents
Apparatus for simulating the different paces of a horse and the aids to be applied for controlling the horse
Monitoring system for weight lifting implements
Single tube densitometer
System for selectively extracting pixels from an image and for forming an abstract image by displaying the extracted pixels
Basin
Electro-mechanical lock with rotary bolt
Selective deghosting of plural GCR-containing video signals
Drafting and drawing table
Hydrophilic dispersion polymers of diallyldimethyl ammonium chloride and acrylamide for the clarification of deinking process waters
Sealing a hub cavity of an exhaust casing in a turbomachine