RESCUE DEVICE

FIELD: rescuing equipment. ^ SUBSTANCE: device comprises main extendable support having base installed on independent movable platform. Device has two additional extendable supports secured to independent movable platforms and pivotally connected to the main one. Extendible supports extend at an ang...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KUDRJAVTSEV A.I, EFREMOV V.N, KORNEEV M.A
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING FIRE-FIGHTING HUMAN NECESSITIES LIFE-SAVING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	FIELD: rescuing equipment. ^ SUBSTANCE: device comprises main extendable support having base installed on independent movable platform. Device has two additional extendable supports secured to independent movable platforms and pivotally connected to the main one. Extendible supports extend at an angle one to another so that extendable supports form three-rod mechanism of trihedral pyramid shape. Each support is made as resilient profiled band wound on drum and forming cylindrical profile with overlapped edges in band extended position. Band passes through advancing mechanism. ^ EFFECT: increased rigidity and reliability of rescue device. ^ 3 dwg