MULTIPLE AXIS ADJUSTABLE PIVOT BEARING ASSEMBLY COMPRISING A PIVOT MOUNT BLOCK

An adjustment system comprising: a pivot mount block comprising an aperture configured to allow an upper portion of the pivot bolt to pass through the pivot mount block, the aperture having a lower radius greater than an upper radius so as to form ledge feature; and a bearing inserted in the apertur...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Brown, William W, Haney, David A, Brown, JR., Johnny W
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An adjustment system comprising: a pivot mount block comprising an aperture configured to allow an upper portion of the pivot bolt to pass through the pivot mount block, the aperture having a lower radius greater than an upper radius so as to form ledge feature; and a bearing inserted in the aperture, wherein the ledge and a lower portion of the bearing is configured to rest on a pivot height-adjustment nut that is on the upper portion of the pivot bolt, or on a second bearing that rests on the pivot-height-adjustment nut on the upper portion of the pivot bolt, and wherein the upper portion of the pivot bolt extends out of the pivot mount block to pivotally support a frame that is mounted on the pivot mount block.