LOAD-PULLING SYSTEM

mechanical engineering; materials handling facilities for use in rescue and recovery work in natural calamity areas and at grave accidents and crashes. SUBSTANCE: device has base on which towing mechanism is mounted, and also two changeable anchor stops coupled with towing mechanism consists of cros...

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Bibliographic Details
Main Authors POCHECHUEV A.P, FOMENKO S.G, VLASOV P.V, POPLAVSKIJ V.G
Format Patent
LanguageEnglish
Published 10.06.2000
Edition7
Subjects
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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Summary:mechanical engineering; materials handling facilities for use in rescue and recovery work in natural calamity areas and at grave accidents and crashes. SUBSTANCE: device has base on which towing mechanism is mounted, and also two changeable anchor stops coupled with towing mechanism consists of cross-bar, two hydraulic cylinders, front and rear cross-members with grips, and ties. Cross-bar is hinge-secured in base brackets for turning relative to horizontal axis. Rear crossmember is hinge-connected to cross-bar. Each hydraulic cylinder, from side of piston space, is hinge-connected through eyes to crossmember. From side of rod space, each hydraulic cylinder is hinge-connected to front crossmember. Each grip has pair of spring- loaded locks. Tie is made in form of leaf chain with stops, each stop being made in form of pair of cover plates ends of which being straight, and the other provided with oblique cut. EFFECT: enlarged operating capabilities of pulling system owing to provision of maximum traction forces and use of replaceable anchor stops to suit carrying capacity of ground and possibility of displacement of load in any position. 2 dwg
Bibliography:Application Number: RU19990106097