Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Binding device










Image Number 13 for United States Patent #7478963.

A binding device includes binding rings, a holding member having a length that enables the binding rings to be arranged at a distance from each other, and an operating member movably fixed inside the holding member such that the respective bases of the binding rings are secured onto a surface of the operating member at a distance to secure the binding rings to the holding member. In this binding device, the operating member includes a pair of operating pieces which move within the holding member in a longitudinal direction of the holding member. The base of one of the binding rings is secured to one of the operating piece, and the base of the other binding ring is secured to the other operating piece. The operating pieces are fixed to the holding member such that abutting edges thereof are maintained in an abutting state at a location spaced from an inner surface of the holding member when the binding rings are closed, and the abutting edges are maintained at a location closer to the inner surface of the holding member when the binding rings are opened, and an opening/closing member is provided for shifting the binding rings in an opening direction such that the operating pieces are moved in the longitudinal direction of the holding member within the holding member and are maintained at the location closer to the inner surface of the holding member when the binding rings are opened.








 
 
  Recently Added Patents
Pressure washer
Apparatus and method for multiple pagings in broadband wireless communication system
Luminescent substrate for liciferase
Modulation of HSP47 expression
Communication apparatus, communication method, and program for exchanging data with a target
Piezoelectric quasi-resonance linear motors based on acoustic standing waves with combined resonator
Semiconductor device and fabrication method
  Randomly Featured Patents
Hospital cabinet
Surface finishing of sheets made from thermoplastics
Cyclical battery charger with incremental and decremental current and a method of operation thereof
Metal ion control compounds based on norbornane
Alkoxysilanol cluster compounds and their preparation
Connector and turning angle sensor using same
Infinite level setting device for a distance measuring device
Method of defense-in-depth ultrasound intrusion detection
Facet joint replacement
Air separation in combination with a chemical process