Did You Know...
...When G.G. Hubbard learned of his future son-in-law's invention, he called it "only a toy." His daughter was engaged to a young man named Alexander Graham Bell.
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| Number | Title | Issue Date |
| 7441494 | Industrial truck having a lifting mast and tilting cylinders having an integrated hydraulic distributor An industrial truck includes a tiltable lifting mast (1), a first tilting cylinder (2), and a second tilting cylinder (3). The two tilting cylinders (2, 3) are of double-acting design and are connected hydraulically in parallel. Two hydra... | 10/28/2008 |
| 7195104 | Lifting and transporting device A lifting device (10) includes a base frame (12), the base frame having associated drive means: a lifting arm (44) connected at a first end thereof to a frame (42), the lifting arm being pivotally movable with respect to the frame and bei... | 03/27/2007 |
| 7134515 | Utility transport system The present invention comprises a utility transport truck having electro-pneumatic controls for coupling and decoupling of devices which are in weight and sensitivity categories that make manual movement without power assist difficult or impossible. ... | 11/14/2006 |
| 6543986 | Apparatus with upper displacement member for handling articles The present invention discloses either an apparatus that is adapted for selective mounting to and demounting from a pallet jack for use therewith or a transport vehicle having an apparatus permanently mounted thereto, which can effectively and efficiently... | 04/08/2003 |
| 6379104 | Single side entry container lifting device A lifting apparatus including a horizontal framework having a connector connected to a bridge crane trolley and a motor mounted on the horizontal framework, a telescoping mast unit coupled to one side of the horizontal framework and having upper, middle, ... | 04/30/2002 |
| 6247887 | Apparatus for handling articles The present invention discloses either an apparatus that is adapted for selective mounting to and demounting from a pallet jack for use therewith or a transport vehicle having an apparatus permanently mounted thereto, which can effectively and efficiently... | 06/19/2001 |
| 5513936 | Container transfer and user interface for over/under conveyors A transfer mechanism for moving container between over/under, entrance/exit gravity rollerway conveyors also holds the containers at a position for user interface in removing articles from or inserting articles into the container. The power operated sciss... | 05/07/1996 |
| 4189275 | Attachment for mounting a pivotal and or shiftable load handling apparatus on a vehicle A device for use with fork-lift trucks or the like to provide tipping and side shift facilities for ancillary apparatus attached to the truck. The device includes first and second frames and a sub-frame with two operatively connected fluid-powered rams. T... | 02/19/1980 |
| 4096955 | Lifting mechanism A lifting mechanism including cantilevered arm means extending from a structural member and vertically movable with respect thereto and having a wheelchair support frame on the remote end of said arm means, and power means operatively associated with said... | 06/27/1978 |
| 4084706 | Hoisting dolly A dolly for lifting and transporting cumbersome objects such as barrels is disclosed having a wheel supported base and a pair of horizontally disposed arms supported on that base in cantilever fashion which arms are simultaneously movable in a vertical di... | 04/18/1978 |
| 4040534 | Baled hay loading and transport device A vertically positioned frame member is connected to the tractor lift arms and to a hydraulic stabilizer arm. A hay-carrying arm is pivotally connected to the frame and includes a trio of rearwardly extending hay-engaging fingers. The hydraulic cylinder e... | 08/09/1977 |
| 4027773 | Baled hay loading and transport device A hay carrying pivotal arm is pivotally connected to a frame carried on the lift arms and stabilizer arm of a tractor having a three-point hitch. A lifting lever arm is connected to the hay-carrying arm and extends in the opposite direction with an anchor... | 06/07/1977 |
