Resources Contact Us Home
Ring binder mechanism

Image Number 10 for United States Patent #7527449.

A binder mechanism includes a rotatable support having ring segments that can be locked in a closed configuration. The binder mechanism includes a horizontal and/or a flush mounted push button that opens and/or unlocks the rotatable support. The push button acts on a ramped slider that causes the rotatable support to rotate open. An over-center arrangement aids in maintaining the binder mechanism closed or opened.

  Recently Added Patents
Systems and methods for excluding undesirable network transactions
Probe card holding apparatus with probe card engagement structure
High-resolution ranging and location finding using multicarrier signals
Liquid crystal display and manufacturing method thereof
Gangable electrical box and leveling assembly
Utilizing virtually stored media snapshots for rasterizing print jobs
Substrate processing apparatus and display method of substrate processing apparatus
  Randomly Featured Patents
Protective eye wear shield or the like
Method for damping the load swing of a crane
3D convolutional neural networks for automatic human action recognition
Structures to extract defect size information of poly and source-drain semiconductor devices and method for making the same
Suction irrigator valve apparatus
Multifunctional cationic photoinitiators, their preparation and use
Communication control method and transmission apparatus
Buffer wash of polyarylene sulfides
Work changer