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Class Information
Number: 59/85
Name: Chain, staple, and horseshoe making > Chains > Links > Detachable
Description: Links or coupling devices of the general form of a chain-link which are designed to replace broken links or connect chains or parts of chains without heating or welding. These links should be capable of receiving two chain-links and furnishing bearings for the same, one at each end of the detachable link.










Sub-classes under this class:

Class Number Class Name Patents
59/87 Double lap 18
59/89 Pivoted closure 7
59/86 Shackles 78


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8677727 Quick release fastening system Mar. 25, 2014
8578694 Connector link method and apparatus Nov. 12, 2013
8516784 Apparatus for vertically linking two sections of chain Aug. 27, 2013
8438827 Block lock for a round link chain May. 14, 2013
8418434 Fashion accessory of integrated continuous units and methods of making thereof Apr. 16, 2013
8171715 Shackle apparatus May. 8, 2012
8127408 Magnetically connected socket joint structures, and items comprising the magnetically connected socket joint structures Mar. 6, 2012
8087227 Connector Jan. 3, 2012
8069645 Link chain Dec. 6, 2011
8056315 Chain connecting link Nov. 15, 2011
7997056 Shackle apparatus Aug. 16, 2011
7950213 Reinforced belt having reduced electrical resistivity and method for producing same May. 31, 2011
7946103 Elongate band, wristwatch comprising same and watchcase May. 24, 2011
7900430 Quick connect coupling link Mar. 8, 2011
7895817 Tool-less chain coupling link Mar. 1, 2011
7752797 Sling swivel with integrated screwdriver Jul. 13, 2010
7722492 Closing link for a bicycle chain May. 25, 2010
7712298 Chain plate structure May. 11, 2010
7690183 Chain lock for round steel chains Apr. 6, 2010
7673441 Slider chains Mar. 9, 2010
7621114 Reinforced belt having reduced electrical resistivity and method for producing same Nov. 24, 2009
7607320 Interlocking jewelry links Oct. 27, 2009
7543437 Link plate assembly for a chain Jun. 9, 2009
7467510 Chain link anti-knuckle insert Dec. 23, 2008
7448823 Quick release shackle pin system Nov. 11, 2008
7306394 Hinge device for attaching at least two bracelet links Dec. 11, 2007
7269937 Chain shortening device Sep. 18, 2007
7263821 Chain lock Sep. 4, 2007
7251924 Non-detachable chain link for material mover chain Aug. 7, 2007
7251923 Chain lock Aug. 7, 2007
7191586 Connector, band and watch Mar. 20, 2007
7155895 Coupling link Jan. 2, 2007
7137239 Prickle chain link Nov. 21, 2006
7134268 Shackle and method for releasing or installing a shackle subsea with an ROV Nov. 14, 2006
7032372 Chain link Apr. 25, 2006
7024849 Chain lock Apr. 11, 2006
7013631 Articulated bracelet including decorative links threaded onto a chain Mar. 21, 2006
6978596 Transitional modular Italian charm link Dec. 27, 2005
6959769 Plough chain strand comprising a chain lock link Nov. 1, 2005
6941622 Hook capable of hooking chain at desired length Sep. 13, 2005
6912836 Hanging chain structure for pendent lamp Jul. 5, 2005
6837037 Interconnected rubber ring chain Jan. 4, 2005
6799415 Loop chain structure Oct. 5, 2004
6779294 Breakable link Aug. 24, 2004
6679648 Chain joint and center piece for such chain joint Jan. 20, 2004
6637182 Detachable ring Oct. 28, 2003
6494030 Bracelet made from links Dec. 17, 2002
6473945 Flange clamp Nov. 5, 2002
6418706 Watchband link assembly Jul. 16, 2002
6339922 Jewelry chain Jan. 22, 2002

1 2 3 4










 
 
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