Pump jack pole brace latch and method

A method for securing a pole for use of a pump jack system having the steps of pivoting a latch plate assembly about a first leg of a yoke member from an open position about the pole to a partially closed position about the pole. There is the step of sliding the assembly forward to a second leg of t...

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Bibliographische Detailangaben
Hauptverfasser:	LATIMER BRETT A, BEGGS ROBERT D
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING BUILDING BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE ENGINEERING ELEMENTS AND UNITS FIXED CONSTRUCTIONS FORMS FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HANDLING BUILDING MATERIALS ON THE SITE HAULING HEATING HOISTING HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD LIFTING LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS SCAFFOLDING SHUTTERING STANDS OR SUPPORTS THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	A method for securing a pole for use of a pump jack system having the steps of pivoting a latch plate assembly about a first leg of a yoke member from an open position about the pole to a partially closed position about the pole. There is the step of sliding the assembly forward to a second leg of the member relative to the first leg into a fully closed position about the pole wherein a tab of the assembly is inserted into a yoke slot of the member.