Resources Contact Us Home
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
Device to control force required to depress accelerator pedal
Display screen with transitional icon
Systems and methods for dissipating an electric charge while insulating a structure
Drug delivery system
Workflow-enabled client
Event handling in an integrated execution environment
  Randomly Featured Patents
Shank of grinding pen
Multiwell plate
Systems and methods for forming large lesions in body tissue using curvilinear electrode elements
Radiator structure
Suction cleaner for submerged surfaces
Product aligner device, in particular for items fed to a manufacturing machine
Lighted safety belt with hand-operated turn signaling capabilities
Arrangement for encasing steel concrete ceilings provided with trusses
Diagnostics for centrally managed computer system
In-situ wear measurement apparatus for dicing saw blades