Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Fastening arrangement for detachably interconnecting punched documents










Image Number 4 for United States Patent #7234886.

The present invention provides improvements in paper fastening to enable a user to remove a desired portion of papers from a fastened stack of papers without having to unnecessarily detach unwanted papers in the stack from the prongs of the fastener. The improved paper fastening arrangement is for use with a fastener having a base including two ends each having a leg extended therefrom, the leg foldable relative to the base. The arrangement comprises a sheath including an extension shaped to slideably engage one of the legs, the extension including an opening that defines a cavity to receive the leg, wherein the extension at least partially covers the leg and is operative to engage through sheet materials. At least one guide tab depends from the extension downward from the opening, the guide tab being foldable.








 
 
  Recently Added Patents
Image processing method and image processing apparatus
Optically variable security element
Method for making multispecific antibodies having heteromultimeric and common components
Apparatuses and methods for operating a memory device
Scooter
Graphical menu and interaction therewith through a viewing window
Pixel array, polymer stablized alignment liquid crystal display panel, and pixel array driving method
  Randomly Featured Patents
Pneumatic tire for passenger cars having specified harshness factor
Radio communication device and radio communication method
Method of coating a luminescent material
Compound bow draw sensor
Residential refuse collection cart lifter with universal features
Semiconductor device
Controlled chatter patterning for writing/data storage at the nanometer scale
Fan shaped burner
Pressure measuring device and method
Anesthesia device