Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Ring mechanism having blunt ends










Image Number 17 for United States Patent #7241067.

A ring mechanism for a loose-leaf binder comprises a thin, elongate plate and at least two ring members supported by the elongate plate. The ring members move between an open position for receiving and removing loose-leaf pages and a closed position for capturing the loose-leaf pages on the ring while permitting movement of the pages along the ring. The elongate plate has a longitudinal end including spaced apart first and second end portions located on one transverse side of the elongate plate. The first and second end portions are bent over to present a longitudinally facing surface which is blunt. A method of manufacturing a ring mechanism for a loose-leaf binder is also disclosed.








 
 
  Recently Added Patents
Neurostimulation system
System, method, and computer readable medium for a force-based wheelchair joystick
Scanning projection apparatus with tangential compensation
Policy based cryptographic application programming interface in secure memory
Method and apparatus for information exchange over a web based environment
System and method for infrared dongle
Bi-directional switch using series connected N-type MOS devices in parallel with series connected P-type MOS devices
  Randomly Featured Patents
Window component extrusion
Process and apparatus for retrieving information from a storage phosphor screen
Collapsible barbecue
Apparatus for selectively applying a metal coating to the metallic parts of elements which pass through an insulator
Sealing of a cap on a glass container
Method and apparatus for low temperature pyrometry useful for thermally processing silicon wafers
Negative tonable systems containing dihydropyridines and photooxidants
Method of stranded electrical wire connection
Recording medium, and image forming method employing the same
Dual port gain cell with side and top gated read transistor