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Class Information
Number: 414/739
Name: Material or article handling > Vertically swinging load support > Grab > Grab supported and moved by a pivotably mounted member > Grab has pivoted jaw member
Description: Apparatus in which the load seizing, grasping, or clamping means includes at least one pivotally mounted member which may be pivoted into engagement with the load.










Sub-classes under this class:

Class Number Class Name Patents
414/740 With fixed jaw member 104


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8662815 Gripping organ for load-moving vehicles Mar. 4, 2014
8646522 Method of gripping a tubular with a tubular gripping mechanism Feb. 11, 2014
8615907 Reach and pull action loader grapple Dec. 31, 2013
8567835 Severe duty grapple with tubular pivot Oct. 29, 2013
8534983 Door breaching robotic manipulator Sep. 17, 2013
8491251 Gripping device of working machine and working machine with the same Jul. 23, 2013
8469649 Piler rake and grab arrangement for sugar cane harvesting Jun. 25, 2013
8469652 Gripping device of working machine and working machine with the same Jun. 25, 2013
8231159 Severe duty grapple with tubular pivot Jul. 31, 2012
8210587 Gripper for objects Jul. 3, 2012
8206644 Method for the monobloc sizing for the tempering casings and device for implementing the method Jun. 26, 2012
8191951 Highly-efficient barrel placement device Jun. 5, 2012
8100622 Articulated lift arm Jan. 24, 2012
8079799 Apparatus and method for lifting containers Dec. 20, 2011
7926370 Rotation and extension/retraction link mechanism Apr. 19, 2011
7818901 Progressive linkage for excavator thumb Oct. 26, 2010
7654788 Device for mounting a pneumatic tire onto a vehicle wheel rim Feb. 2, 2010
7614843 Freely rotatable closed grapple head and machine using same Nov. 10, 2009
7547180 Log skidding implement for a three-point tractor hitch Jun. 16, 2009
7376473 Automatic LPG tank insertion apparatus for automobiles May. 20, 2008
7179043 Manipulating arrangement and cell Feb. 20, 2007
7052060 Device and method for gripping at least one elongated element May. 30, 2006
6979034 Workpiece handling end-effector and a method for processing workpieces using a workpiece handling end-effector Dec. 27, 2005
6969222 Device for transferring rods Nov. 29, 2005
6948904 Hydraulically actuated casing slip lifter with hinged wrap arm assembly Sep. 27, 2005
6752442 Workpiece handling end-effector and a method for processing workpieces using a workpiece handling end-effector Jun. 22, 2004
6742291 Thumb for scooping tool arm Jun. 1, 2004
6616399 Gripper arm assembly Sep. 9, 2003
6612051 Hydraulic collection tool Sep. 2, 2003
6612803 Positioning cradle for mine roof supports Sep. 2, 2003
6516841 Tree felling and shaping apparatus Feb. 11, 2003
6453586 Bucket assembly Sep. 24, 2002
6370801 Hydraulic collection tool Apr. 16, 2002
6315344 Grapple positioning device Nov. 13, 2001
6267547 Grapple assembly Jul. 31, 2001
6139253 Lifting device for transporting disk stacks Oct. 31, 2000
6097992 Method and controlling system for preventing the scratching of wafer backs by the fetch arm of a stepper machine Aug. 1, 2000
6024800 Plasma processing apparatus Feb. 15, 2000
6010294 Tractor hydraulic grabbing tool Jan. 4, 2000
5975604 Grapple with universal attachment device Nov. 2, 1999
5970834 Depalletizer and hopper feeder Oct. 26, 1999
5971455 Universal attachment device for tools Oct. 26, 1999
5890754 Grapple claw attachment for a backhoe Apr. 6, 1999
5651574 Micromanipulator Jul. 29, 1997
5649377 Multipurpose bucket structure Jul. 22, 1997
5639041 Cartridge carrier mechanism for a magnetic tape cartridge apparatus Jun. 17, 1997
5626457 Grapple impactor May. 6, 1997
5595225 Mechanism for rotating a tree-felling implement and tree-felling implement therewith Jan. 21, 1997
5590699 Mechanism for rotating a tree-felling implement and tree-felling implement therewith Jan. 7, 1997
5564887 Log skidder apparatus for a three point hitch Oct. 15, 1996

1 2 3 4










 
 
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