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Class Information
Number: 414/592
Name: Material or article handling > Elevator or hoist and loading or unloading means therefor
Description: Apparatus comprising a ground-, structure-, vehicle-, or otherwise-supported elevator or hoist for raising or lowering a load, the load being raised, etc., on a load carrier (or, as sometimes identified herein, a carrier) in the form of a bucket, cage, car, grapple, hook, lifting fork, platform, etc., which load carrier moves in a vertical or inclined path, and a means for loading or unloading the carrier or for facilitating the loading or unloading thereof.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7255201 |
Lifting frame with hydraulic lines for an accessory hydraulic system |
Aug. 14, 2007 |
| 7204364 |
Lifting device |
Apr. 17, 2007 |
| 6887029 |
Electrically powered load cart |
May. 3, 2005 |
| 6858119 |
Mobile plating system and method |
Feb. 22, 2005 |
| 6533532 |
Carrying apparatus |
Mar. 18, 2003 |
| 6503379 |
Mobile plating system and method |
Jan. 7, 2003 |
| 6155772 |
Lift-liner apparatus with improved weight-carrying capacity |
Dec. 5, 2000 |
| 6079934 |
Lift-liner apparatus |
Jun. 27, 2000 |
| 5861586 |
Horizontal and vertical passenger transport |
Jan. 19, 1999 |
| 5619762 |
Apparatus for assisting a person in standing from a seated position |
Apr. 15, 1997 |
| 5553990 |
Hydraulic wheelchair lift |
Sep. 10, 1996 |
| 5529452 |
Gantry crane |
Jun. 25, 1996 |
| 5445282 |
Transport means for transporting pieces three-dimensionally |
Aug. 29, 1995 |
| 5417541 |
Manual forklift pallet jack for unloading the contents of a beverage delivery truck |
May. 23, 1995 |
| 5299659 |
Bed transporting apparatus |
Apr. 5, 1994 |
| 5235711 |
Wall mounted patient standing assistance apparatus |
Aug. 17, 1993 |
| 5205699 |
Method and apparatus for lifting and tilting drums of flowable material |
Apr. 27, 1993 |
| 5199843 |
Overhead storage system |
Apr. 6, 1993 |
| 5183376 |
Arrangement for loading and unloading of heavy packages |
Feb. 2, 1993 |
| 5165504 |
Apparatus for displacing an article in parallel with the curvature of and in proximity to a surface of variable profile |
Nov. 24, 1992 |
| 5145311 |
Cylindrical tank lift with four wheels for mobility and stability |
Sep. 8, 1992 |
| 4957190 |
Apparatus for conveying refuse containers |
Sep. 18, 1990 |
| 4946344 |
General cargo crane |
Aug. 7, 1990 |
| 4923361 |
Device for moving at least a part of a vehicle in a sideward direction |
May. 8, 1990 |
| 4728246 |
Wafer boat transfer tool |
Mar. 1, 1988 |
| 4720463 |
Automated microbiological testing apparatus |
Jan. 19, 1988 |
| 4704064 |
Paper roll elevator lift |
Nov. 3, 1987 |
| 4604024 |
Washer pick up and placement tool |
Aug. 5, 1986 |
| 4599030 |
Marginal terrain straddle-lift container handler |
Jul. 8, 1986 |
| 4542941 |
Method and apparatus for conveying slurry explosives |
Sep. 24, 1985 |
| RE31655 |
Machine and method for vertical transportation of containers |
Aug. 28, 1984 |
| 4363593 |
Apparatus for positioning batteries and hoisting batteries into a battery formation tub |
Dec. 14, 1982 |
| 4331230 |
Work rack for conveying apparatus |
May. 25, 1982 |
| 4304394 |
Log lifting device |
Dec. 8, 1981 |
| 4303368 |
Remote docking apparatus |
Dec. 1, 1981 |
| 4252217 |
Semi-automated warehousing system |
Feb. 24, 1981 |
| 4252495 |
Mechanical handling apparatus |
Feb. 24, 1981 |
| 4244449 |
Tensioning device for tensioning of hydraulic hoses on telescopic lift mast assemblies |
Jan. 13, 1981 |
| 4242033 |
Machine and method for vertical transportation of containers |
Dec. 30, 1980 |
| 4219301 |
Vertical conveyor |
Aug. 26, 1980 |
| 4203696 |
Tray unloading device |
May. 20, 1980 |
| 4195962 |
Platform loading system |
Apr. 1, 1980 |
| 4193732 |
Loading and unloading station for conveyors with suspended trolley driving systems |
Mar. 18, 1980 |
| 4189275 |
Attachment for mounting a pivotal and or shiftable load handling apparatus on a vehicle |
Feb. 19, 1980 |
| 4168930 |
Rear-loading side-dumping slag pot carrier |
Sep. 25, 1979 |
| 4134485 |
Brick blending method and apparatus |
Jan. 16, 1979 |
| 4122957 |
Lift truck having height indicating means |
Oct. 31, 1978 |
| 4103795 |
Lifting and loading device |
Aug. 1, 1978 |
| 4082199 |
Lift truck mast stabilizer |
Apr. 4, 1978 |
| 4074819 |
Elevatable two-part scaffold for picking fruit |
Feb. 21, 1978 |
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