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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 14
59/89 Pivoted closure 6
59/86 Shackles 65


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
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
6298650 Easy adjustable snap link Oct. 9, 2001
6272837 Connecting shackle for chains having orthogonally-planed closing means Aug. 14, 2001
6256974 Link structure for a chain Jul. 10, 2001
6254300 Hinge pin and retention sleeve Jul. 3, 2001
6243929 Joiner Jun. 12, 2001
6244032 Chain Jun. 12, 2001
6237319 Adjustable wristband link May. 29, 2001
6223517 Connecting chain link May. 1, 2001
6220011 Connecting chain link Apr. 24, 2001
6216435 Connecting chain link Apr. 17, 2001
6216434 Chain joint Apr. 17, 2001
6176073 Coupling link Jan. 23, 2001
6145293 Safety shackle Nov. 14, 2000
6098394 Band-like accessory Aug. 8, 2000
6055802 Fishhook jewelry May. 2, 2000
6023927 Shackle with a kant loose pin Feb. 15, 2000
6021634 Block connecting link for round steel chains Feb. 8, 2000
6006514 Link-shape and chain link assembly method Dec. 28, 1999
5983620 Versatile `Kenter ` type detachable anchor connecting link Nov. 16, 1999
5974779 Anchor link Nov. 2, 1999

1 2 3


 
 
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