No crease option for a lift truck attachment

A no crease system for a push/pull attachment on a lift truck for avoiding damaging loads. A gripper having a bar and a shoe for gripping and releasing a slip sheet carrying a load is provided with a control circuit for closing the gripper to the gripping position when the push plate is extended for...

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Bibliographische Detailangaben
Hauptverfasser:	LANE, KENNETH R, SINCLAIR, STUART W
Format:	Patent
Sprache:	eng
Schlagworte:	HAULING 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 PERFORMING OPERATIONS TRANSPORTING
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Beschreibung
Zusammenfassung:	A no crease system for a push/pull attachment on a lift truck for avoiding damaging loads. A gripper having a bar and a shoe for gripping and releasing a slip sheet carrying a load is provided with a control circuit for closing the gripper to the gripping position when the push plate is extended for protecting the load from damage by an open gripper. The circuit includes a valve connected to the push/pull attachment and actuated by the push/pull attachment when the push plate is fully extended. The valve may be deactuated by a control switch.