LOAD TRANSPORTATION APPARATUS

FIELD: repair and construction works. SUBSTANCE: apparatus has cradle driven by cable-and-pulley system with two pulling cables secured with their one ends in winch drums and with their other ends in cradle attachment units and with two supports carrying pulleys and disposed along edges of construct...

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Bibliographische Detailangaben
Hauptverfasser:	PAZIN VIKTOR VASIL'EVICH, TEPLITSKIJ ABRAM KHUNOVICH, BRODSKIJ ANATOLIJ LEONIDOVICH
Format:	Patent
Sprache:	eng
Schlagworte:	BUILDING BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE FIXED CONSTRUCTIONS FORMS HANDLING BUILDING MATERIALS ON THE SITE REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS SCAFFOLDING SHUTTERING
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Beschreibung
Zusammenfassung:	FIELD: repair and construction works. SUBSTANCE: apparatus has cradle driven by cable-and-pulley system with two pulling cables secured with their one ends in winch drums and with their other ends in cradle attachment units and with two supports carrying pulleys and disposed along edges of construction catch. One pulling cable is passed through pulley secured on one support and other pulling cable is directed successively by pulleys on second and first supports. Apparatus is further provided with carrier member fixed on supports and pulley system mounted on carrier member for displacement of it. Pulley system has two pulley blocks mounted on common pin and block positioned between them and provided with guide. Pulling cables are directed through pulley blocks. EFFECT: increased efficiency and safety of repair and construction works and load transportation. 3 dwgn