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Class Information
Number: 294/81.61
Name: Handling: hand and hoist-line implements > Spacing hoist bar or frame > Load gripping units > Pivoted gripping element
Description: Devices wherein at least one of the components of the load gripping units is mounted for pivotal movement.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7090270 |
Method and apparatus for suspending an object, such as a hot glass object |
Aug. 15, 2006 |
| 6991274 |
Cargo cage and spreader attachment and method of use |
Jan. 31, 2006 |
| 6749392 |
Quick connect/disconnect tank lifting brace and method of use |
Jun. 15, 2004 |
| 6481769 |
Multiple building block lifting device |
Nov. 19, 2002 |
| 6371717 |
Device for mechanically gripping and loading cylindrical objects |
Apr. 16, 2002 |
| 6254157 |
Load clamping and lifting apparatus |
Jul. 3, 2001 |
| 6149216 |
Apparatus for installing structural frame members |
Nov. 21, 2000 |
| 6039374 |
Suspended coupling for lifting devices, particularly for picking up and depositing thermal insulation hoods |
Mar. 21, 2000 |
| 5664931 |
Edge lifting end effector |
Sep. 9, 1997 |
| 5607278 |
Automatic tray loading, unloading and storage system |
Mar. 4, 1997 |
| 5516255 |
Clamping apparatus |
May. 14, 1996 |
| 5336040 |
Process and apparatus for grasping lifting and moving stacks of blanks for cigarette packs |
Aug. 9, 1994 |
| 5163727 |
Creel loading apparatus |
Nov. 17, 1992 |
| 5161845 |
Lifting and handling device for drums |
Nov. 10, 1992 |
| 5116094 |
Apparatus and method for handling honeycomb core |
May. 26, 1992 |
| 5066189 |
Method and apparatus for handling discrete cargo units |
Nov. 19, 1991 |
| 5037151 |
Lifting sling |
Aug. 6, 1991 |
| 5024477 |
Creel loading apparatus |
Jun. 18, 1991 |
| 4982988 |
Side panel clamp mechanism |
Jan. 8, 1991 |
| 4969789 |
Machine for handling modular building components |
Nov. 13, 1990 |
| 4929009 |
End effector |
May. 29, 1990 |
| 4834604 |
Pipe moving apparatus and method |
May. 30, 1989 |
| 4807917 |
Bottle depalletizer tool |
Feb. 28, 1989 |
| 4773840 |
Manufacture of pre-stressed concrete railroad ties |
Sep. 27, 1988 |
| 4767146 |
Holding tongs |
Aug. 30, 1988 |
| 4681359 |
Belt gripping device |
Jul. 21, 1987 |
| 4621850 |
Coil removal apparatus for a dynamoelectric generator |
Nov. 11, 1986 |
| 4601630 |
Load handling apparatus |
Jul. 22, 1986 |
| 4592692 |
Pallet loading apparatus |
Jun. 3, 1986 |
| 4583879 |
Paving method and grab for use in said method |
Apr. 22, 1986 |
| 4432691 |
Pipe manipulator |
Feb. 21, 1984 |
| 4402541 |
Movable load bar with automatic hooks |
Sep. 6, 1983 |
| 4286915 |
Straddle carrier |
Sep. 1, 1981 |
| 4240660 |
Apparatus for transporting sheets of glass in a vertical position |
Dec. 23, 1980 |
| 4210352 |
Hoisting apparatus |
Jul. 1, 1980 |
| 4136903 |
Tire lifting apparatus |
Jan. 30, 1979 |
| 3987905 |
Overhead crane including grapple means |
Oct. 26, 1976 |
| 3945087 |
Door clamp |
Mar. 23, 1976 |
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