Emergency rescue apparatus

A rescue device for achieving emergency access to automobiles or buildings or the like has a pair of pivotally connected lever arms is designed to be hydraulically operated by a tool connected between the two arms to power them to open prying jaws at the free ends of the lever arms. Manual actuation...

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Bibliographische Detailangaben
Hauptverfasser:	WILSON, BRUCE C, RANDALL J
Format:	Patent
Sprache:	eng
Schlagworte:	BROACHING DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING FILING FIRE-FIGHTING GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HAND TOOLS HUMAN NECESSITIES LIFE-SAVING LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOTOTHERWISE PROVIDED FOR MACHINE TOOLS MANIPULATORS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PLANING PORTABLE POWER-DRIVEN TOOLS SAWING SCRAPING SHEARING SLOTTING TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ARTCOLLECTIONS [XRACs] AND DIGESTS TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING TRANSPORTING
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