Resources Contact Us Home
Class Information
Number: 402/44
Name: Binder device releasably engaging aperture or notch of sheet > Sheet retainer travels arcuate path > Travel in plane perpendicular to axis of rotation > Opposed sheet retainers (e.g., ring binders, etc.) > Rotatable on discrete hinge pin > Offset retainers
Description: Device wherein the longitudinal axis of the distal end portions of the opposed sheet retainers are in biaxial relation.

Patents under this class:

Patent Number Title Of Patent Date Issued
8118513 Binder lock mechanism including a manually adjustable locking bar Feb. 21, 2012
5265967 Swivel lock assembly for use in ringbinders and the like Nov. 30, 1993
5028159 Looseleaf binder Jul. 2, 1991
4127340 Movable hinge binder Nov. 28, 1978
4011018 Loose leaf binder Mar. 8, 1977
3958886 Looseleaf binder mechanism May. 25, 1976

  Recently Added Patents
Methods of synthesizing heteromultimeric polypeptides in yeast using a haploid mating strategy
Semiconductor device and manufacturing method thereof
Touch sensing technology
Controller with screen
Container pack
File management apparatus and file management apparatus controlling method
  Randomly Featured Patents
Precision voltage reference with lattice damage
Isoprene recovery in the butyl rubber process
Screen printing machine
Edge technique for measurement of laser frequency shifts including the doppler shift
Vehicle window screen
Fixture bracket
Hollow-shaped membrane electrode assembly for fuel cell and hollow-type fuel cell
Electromagnetic gun
PCR jitter reduction in a VSB and/or EVSB multiplexer system
Liquid crystal display