Resources Contact Us Home
Binder device

Image Number 2 for United States Patent #6220632.

A binder device for holding and protecting papers while having elastic hinges for the addition of additional dividers. The binder device includes a plurality of plates. Each of the plates has a top edge, a bottom edge, a front edge and a back edge. A coupling means removably couples a plurality of plates together. The coupling means includes a plurality of pairs of slots in the plates. Each of the pairs of slots extends into the back edge of the plates. A plurality of binding members removably binds the plates together. Each of the binding members forms a loop. One of the loops is placed in a pair of slots in a first plate and in a corresponding pair of slots in a second plate such that the first and second plates are hingedly coupled together.

  Recently Added Patents
Floor relief for dot improvement
Coordinated multi-point transmission in a cellular network
Arbitration for memory device with commands
Electrode material and use thereof for production of electrochemical cells
Wound dressing with a discontinuous contact layer surface
Vehicle window opening and closing control device
EpCAM as a reprogramming factor for non-pluripotent cells
  Randomly Featured Patents
Method and tool for rewinding a recoil starter spring
Process of end-forming a tube having internal surface features
Polypyrrole thiophene
Desiccant assisted air conditioning system
Eyeglass and eyeglass components
System and method for automated risk-based pricing of a vehicle warranty insurance policy
Marking pen
Column flotation cell for enhanced recovery of minerals such as phosphates by froth flotation
Method and apparatus for generating a control power delivered to a load by a polyphase power line
Thin film transistor and method of manufacturing the same