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Wilbur Wright ; 1901
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| Number | Title | Issue Date |
| 7192009 | Chain winch A chain winch comprising a slack adjustor arranged for attachment to a chain for securing loads. The chain winch has a winding shaft and cooperating slack adjustor mounted on a frame for continuous rotation of the winding shaft by the slack adjustor, and the winding... | 03/20/2007 |
| 7086122 | Ratchet-type buckle and snowboard binding A ratchet-type buckle (100) is disclosed for use with a ladder strap (80), wherein the buckle includes a toothed, barrel-shaped strap engagement member (140) that is rotatably mounted between oppositely disposed sidewalls (130) that are p... | 08/08/2006 |
| 7029072 | Modified rumble strip cutter A rumble strip cutting machine having a drum that can be shifted from one side of the machine to the other. The machine includes a piston wheel that imparts an up and down motion to the frame so that rumble strips can be cut at desired intervals as the machine is dr... | 04/18/2006 |
| 6199830 | Chain elevator The invention relates to a chain elevator comprising an elevating chain (1) made up of links (2) attached to each other, whereby the planes formed by adjacent links are primarily at a 90° angle in relation to each other; an elevating element (3) having a... | 03/13/2001 |
| 6076805 | Rope pulling device A rope pulling device includes a come-along (20) having a frame (30) on which are mounted an anchor end grip assembly (200) and a load end grip assembly (300). During operation, the anchor end grip assembly is locked on the rope. A hook (100) is carried o... | 06/20/2000 |
| 4647014 | Device of the kind comprising two telescopically coordinated members A telescopic device with two telescopic members (1, 2) comprises a control means with a flexible transmission element (4) for bringing the telescopic members in relative movement. The transmission element (10) is in engagement with a driving wheel (5), wh... | 03/03/1987 |
| 4576363 | Lever-operated hoist or puller A portable hoist or puller has two facing half shell members housing a chain sprocket rotatably affixed to a drive shaft supported for rotation by a pair of rollers. The first roller is slidably fixed for rotation with the drive shaft while the second is ... | 03/18/1986 |
| 4367993 | Truck load binder tightener A supporting bracket is secured to the housing of a tightener for a load binder used with a truck. The bracket extends outwardly in overlapping engagement with the upper surface of the inwardly projecting flange of a truck bed side rail and is slidable al... | 01/11/1983 |
| 4274184 | Mesh distribution wheels Mesh distribution wheel for handling seine lines or like net materials. The wheel is provided with a series of pins directed radially outwards which are adapted to engage respective meshes in a series of meshes in the seine line or like materials. The pin... | 06/23/1981 |
| 4273486 | Winch and chain attachment assembly Low-height reversible ratchet tie-down winch for flat decked vehicles. The tie-down winches are adjustably mounted in retainer channels extending along each side of the deck of the vehicle. Each winch is rotatably mounted between the top and bottom walls ... | 06/16/1981 |