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Class Information
Number: 16/224
Name: Miscellaneous hardware > Hinge > Ball and socket
Description: Hinge wherein the structure for swingably connecting the hinged members* comprises a bulbous, substantially spherical portion adapted to be fixed to a first hinged member and to be seated in a corresponding concavity attachable to a second hinged member.


Patents under this class:

Patent Number Title Of Patent Date Issued
7246556 Case for multiple stamp pads Jul. 24, 2007
7108447 Construction castings with ball and socket connectors Sep. 19, 2006
7094000 Socket hinged construction casting assembly Aug. 22, 2006
7089626 Adjustable door hinge Aug. 15, 2006
7032272 Friction hinge Apr. 25, 2006
6922872 Automotive door hinge with structurally integrated pivot Aug. 2, 2005
6799352 Zero backlash assembly Oct. 5, 2004
6781824 Encasement for handheld computer Aug. 24, 2004
6698726 Rail clip Mar. 2, 2004
6665993 Interlockable element for structure assembly set Dec. 23, 2003
6611991 Molded inseparable assembly Sep. 2, 2003
6553626 Magnetic hinge Apr. 29, 2003
6430887 Hinge assembly for a truss Aug. 13, 2002
6415476 Locking devices and related methods of locking Jul. 9, 2002
6302612 Pivotally extensible display device Oct. 16, 2001
6290518 Rotatable power and data center with storage area Sep. 18, 2001
6141829 Door hinge Nov. 7, 2000
5964012 Hinging fitting for a door, window or the like Oct. 12, 1999
5956809 Self-aligning hinge Sep. 28, 1999
5745952 Constrained hermaphroditie ball and socket hinge joint May. 5, 1998
5641191 Sun shield swivel apparatus for vehicles and the like Jun. 24, 1997
5596789 Hinge for eyeglasses Jan. 28, 1997
5365639 Ball and socket hinge assembly with translatable screw Nov. 22, 1994
5337452 Sealed hinge arrangement Aug. 16, 1994
5263227 Single hung self aligning door hinge Nov. 23, 1993
5249334 Hinge for motor vehicles Oct. 5, 1993
5073084 Single-price labyrinth seal structure Dec. 17, 1991
4980946 Jointed fitting for a swing frame of a door, window or the like Jan. 1, 1991
4968171 Hingeless assembly for a display system Nov. 6, 1990
4902163 Two parts secured by ball ST40 connection Feb. 20, 1990
4864690 Laterally swinging hinge device Sep. 12, 1989
4799288 Pivot bush Jan. 24, 1989
4785496 Hingeable plate assembly and displaceable hinge therefor Nov. 22, 1988
4765674 Pivot bearing for sun visor assemblies Aug. 23, 1988
4731903 Self-latching hinge Mar. 22, 1988
4666068 Two piece dispensing closure May. 19, 1987
4658471 Hinge with no tubular portion and method of producing the same Apr. 21, 1987
4564963 Drying device for shower space Jan. 21, 1986
4507963 Tachograph cover door assembly Apr. 2, 1985
4491436 Pivot pin assembly Jan. 1, 1985
4357735 Ball and socket safety hinge Nov. 9, 1982
4253268 Playtoy building block set Mar. 3, 1981
4232724 Modular partition Nov. 11, 1980
4133061 Easily disassembled hinge assembly Jan. 9, 1979
4109821 Article including an integrally molded ball and socket type hinge Aug. 29, 1978
4078404 Clasp assembly Mar. 14, 1978
4069524 Collapsible child pen with improved hinge joint Jan. 24, 1978
3957360 Spectacle frames with spring-loaded hinges May. 18, 1976



 
 
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