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
Herbicide composition having improved effectiveness, method of preparation and use
Synchronization of web applications and media
Lower set insert with a lower ball seat for a downhole plug
Semiconductor device and method for fabricating the same
Delay lines, amplifier systems, transconductance compensating systems and methods of compensating
Storage system with LU-setting function
Rotating device
  Randomly Featured Patents
Segregating apparatus
Preparation of damage-free surface on alpha-alumina
Diver locating method and apparatus
Apparatus for chemical bath deposition between two covers, wherein a cover is a substrate
Changing settings of a mobile terminal
Rotary manipulation type input device and electronic apparatus using the same
Pipeline leak detection and location system through pressure and cathodic protection soil
Methods and apparatus for recording information supplying wound materials and retaining tubular objects
Shape measuring method
Stent aneurysm embolization method using collapsible member and embolic coils