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| Number | Title | Issue Date |
| 7363670 | Formed front header for a dock leveler A dock leveler includes a pivotally extendable lip coupled to a pivotal deck by way of a front hinge, wherein the structure in the area of the front hinge optimizes the torsional flexibility of the deck; provides a well supported, durable crown (apex angle between a... | 04/29/2008 |
| 7293329 | Vertically adjustable hinge A vertically adjustable hinge is disclosed. The hinge comprises a wing having an internally threaded knuckle, the knuckle having a knuckle slot and a stop surface disposed along the knuckle slot, an adjustment screw threaded into the threaded knuckle, the adjustment... | 11/13/2007 |
| 7290310 | Hinge A first bush is attached to each of the opposite end parts of a first cylindrical part of a first hinge member. Second bushes are attached respectively to the inner end parts of second cylindrical parts which are disposed at the opposite end parts of a second hinge ... | 11/06/2007 |
| 7213374 | Hinge for an enclosure A hinge for an enclosure is disclosed. The hinge includes a hinge rod and a bushing. The hinge rod is secured to one of a door and a door jamb of the enclosure. The bushing is secured to the other of the door and the door jamb of the enclosure. Moreover, the hinge r... | 05/08/2007 |
| 7128615 | Connector assembly A connector assembly comprises a first connector, a second connector, at least one outer sliding element, at least one inner sliding element, a first shaft and a second shaft. The second connector is connected with the first connector by a signal cable, and the inne... | 10/31/2006 |
| 6968886 | Sectional door with combination hinge pin and reinforcing member Sectional upward acting doors used in vehicle cargo bodies are provided with multiple generally planar door panels which are interconnected by spaced apart hinge assemblies. At least selected intermediate hinge assemblies are provided with hinge pin receiving bosses... | 11/29/2005 |
| 6912758 | 3-dimensional hinge A 3-dimensional hinge is constructed to include a shaft, top and bottom adjustment screws respectively threaded into the top and bottom sides of the shaft, upper and lower left-hand leaves and right-hand leaves respectively coupled to the threaded shanks of the adju... | 07/05/2005 |
| 6842923 | Lightweight decontaminable composite stretcher A stretcher comprising a molded frame assembly having a first frame pole and a second frame pole interconnected by a spreader bar for maintaining poles in a laterally spaced arrangement. A bed member is carried by the frame poles adapted for receiving and supporting... | 01/18/2005 |
| 6732409 | Hinge mounting system A hinge that has a first mounting base for attachment to a first hinged object. The hinge also has first and second hinge members pivotally connected together. The first hinge member and the first base are configured and dimensioned for cooperatively positioning and... | 05/11/2004 |
| 6502896 | Backhoe A backhoe (1) includes an upper structure (3) supported by a traveling device (2) to be rotatable about a vertical swivel axis (X). The upper structure (3) carries an excavator (4) and a cab (12) and has a rear edge (3A) formed arcuate about the swivel ax... | 01/07/2003 |
| 6336249 | Plastic elongated hinge An improved plastic elongated hinge having an open spine and being adapted to replace a conventional piano hinge at a significantly reduced cost. The plastic elongated hinge includes at least two spaced apart pivotally pinned connections. The open spine p... | 01/08/2002 |
| 5778491 | Continuous hinge with a longitudinally supported portion and a longitudinally free end A continuous, hinge having a longitudinally supported portion and a longitudinally free end. Supports in the supported portion prevent relative sliding between pivotable hinge members. Relative longitudinal sliding between hinge members in the free end is... | 07/14/1998 |
| 5446248 | Center-lock portable truck scale A center-lock portable truck scale has an end positioning post (4) between sides at ends of a truck scale and a central positioning post (8) positioned centrally in truck-scale sections. Positioning rods (5 and 9), preferably bolts, form positioning bumpe... | 08/29/1995 |
| 5371964 | Display sign with collapsible support base A display sign with a collapsible support base. The sign is supported by at least one upwardly extending leaf of a hinge element to which a pair of support legs are attached extending both in front of and behind the sign. When the support legs are extende... | 12/13/1994 |
| 5062181 | Continuous hinge with improved bearing design An extruded hinge with a multiplicity of bearing assemblies spaced along its length has a pair of abutting hinge leaves with mounting portions and pivot portions with convexly arcuate surfaces extending along their abutting edges and intermeshing gear tee... | 11/05/1991 |
| 4064595 | Metal door and hinge construction A hinge construction particularly designed for exterior usage is provided by the present invention. Two planar sections are comprised of complementary land portions and cutaway portions disposed in spaced apart relationship along the length of the hinge. ... | 12/27/1977 |
