Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Class Information
Number: 402/49
Name: Binder device releasably engaging aperture or notch of sheet > Opposed sheet retainers involving relative rectilinear travel > Telescopic retainers with means to telescopically drive and/or secure > Pivoted linkage system
Description: Device wherein the means to telescopically drive or secure the first retainer relative to the second retainer is in the form of a mechanism including rotatably mounted elongated members which directly or indirectly interconnect the first and second retainers.










Patents under this class:

Patent Number Title Of Patent Date Issued
8573876 Soft close ring binder mechanism with mating ring tips Nov. 5, 2013
6155737 Bolt action ring binder Dec. 5, 2000
5906449 Binder locking clip May. 25, 1999
5330280 Filing apparatus of both-side opening/closing type Jul. 19, 1994
4693625 Binder assemblies Sep. 15, 1987











 
 
  Recently Added Patents
Light emitting device and electronic device
Normalized contextual performance metric for the assessment of fatigue-related incidents
Onium salt-containing polymer
Meat-containing, strip shaped food product and method of making same
Control device for radiation imaging apparatus and control method therefor
Cardiac chamber volume computation from contours and base plane in cardiac MR Cine images
Imaging apparatus for calculating a histogram to adjust color balance
  Randomly Featured Patents
Terminal inserting device
Ultrasonic motor and electronic apparatus having ultrasonic motor
Methods and reagents for the analysis and purification of polysaccharides
Deformable handheld calendar
Method to determine state of a cell exchanging metabolites with a fluid medium by analyzing the metabolites in the fluid medium
Low inertia induction motor
Lubricant for air entanglement replacement
A1-N1-Y alloy films for electrodes of semiconductor devices and sputtering targets for depositing the A1-N1-Y alloy films
Facsimile apparatus with automatic telephone answering function
Non-chromate conversion coating treatment for metals