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Class Information
Number: 402/46
Name: Binder device releasably engaging aperture or notch of sheet > Opposed sheet retainers involving relative rectilinear travel
Description: Device in accordance with part (1) or part (2) thereof wherein a first sheet retainer cooperates with a contralaterally offset or aligned second sheet retainer to releasably secure the sheet* and wherein the structure or disposition of at least one of the retainers is such that a straight line motion thereof is prerequisite to the insertion, manipulation or removal of the sheet.










Sub-classes under this class:

Class Number Class Name Patents
402/48 Telescopic retainers with means to telescopically drive and/or secure 22
402/56 Travel from aligned to aligned, spaced position 13
402/55 Travel from aligned to offset position 14
402/47 With or including separable sheet transfer means 13


Patents under this class:

Patent Number Title Of Patent Date Issued
8573876 Soft close ring binder mechanism with mating ring tips Nov. 5, 2013
8128305 Device and method for aligning and securing a ring binder mechanism Mar. 6, 2012
7950866 Ring binder mechanism with polymeric housing May. 31, 2011
7708487 Binder spine May. 4, 2010
7607853 Slidable binding mechanism Oct. 27, 2009
6962457 Binder Nov. 8, 2005
6540260 Photograph album page, spine and system Apr. 1, 2003
6536980 Ring binder having actuating lever with cushion member Mar. 25, 2003
6527465 Ring binder assembly Mar. 4, 2003
6474897 Ring binder having actuating lever with cushion member Nov. 5, 2002
6293722 Binder Mechanism Sep. 25, 2001
6174100 Pin binding assembly Jan. 16, 2001
6155737 Bolt action ring binder Dec. 5, 2000
6142696 Book Nov. 7, 2000
6142529 Structure of a combination file folder Nov. 7, 2000
6126353 Curled finger hinge binder Oct. 3, 2000
6126354 Reusable binding system and method Oct. 3, 2000
6086280 Reusable binding system and method Jul. 11, 2000
6045286 Metal ring binder with auxiliary springs Apr. 4, 2000
5997041 Book Dec. 7, 1999
5988926 Filing device Nov. 23, 1999
5906449 Binder locking clip May. 25, 1999
5827004 Sliding loose leaf binder Oct. 27, 1998
5716153 Safety ring binder Feb. 10, 1998
5667324 Binders Sep. 16, 1997
5634732 Binding assembly for binders Jun. 3, 1997
5593243 Binder Jan. 14, 1997
5577853 Opening/closing device for pipe file binder Nov. 26, 1996
5338125 Modular book binder Aug. 16, 1994
5281040 Ring binder mechanisms Jan. 25, 1994
5015115 Interchangeable sheet album for photographs and cards May. 14, 1991
4781485 Continuous ring loose leaf notebook Nov. 1, 1988
4730950 Binding device Mar. 15, 1988
4682792 Binder for articles such as books and cassettes Jul. 28, 1987
4486032 Cover folders Dec. 4, 1984
4486112 Loose leaf binder Dec. 4, 1984
4349290 Loose leaf binder Sep. 14, 1982
4193705 Suspension device Mar. 18, 1980
4168920 Binder Sep. 25, 1979
4136981 Loose leaf binder with flexible telescopic post assemblies and magnetically retained bar Jan. 30, 1979
4129396 Loose leaf binder with rigid telescopic post assemblies and magnetically retained bar Dec. 12, 1978
4113394 Removable binding device Sep. 12, 1978
4056326 Loose leaf binder Nov. 1, 1977
3972632 Expandable book cover Aug. 3, 1976











 
 
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