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










Image Number 11 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
Lamination sheet
Position pointer, variable capacitor and inputting apparatus
High purity diphenyl sulfone, preparation and use thereof for the preparation of a poly(aryletherketone)
Gateway channel utilization
Frothable aqueous composition for use in a carpet backing composition
Polymers derived from benzobis(silolothiophene) and their use as organic semiconductors
Methods and systems for managing electronic messages
  Randomly Featured Patents
Thermal printer with sheet pressure means
Apparatus and method for conducting thermolysis of plastic waste in continuous manner
Window bird feeder
Conversion of alcohols or ethers using rare earth crystalline aluminosilicate in an alumina matrix
Dessert cup or similar article
Dynamic power control for a TDMA based air interface
Device and method for detecting a rest position of a revolving body, and an apparatus equipped with such a device
Electronic mouse
CAM angle sensor mounting structure for engine
Modal propagation of information through a defined transmission medium