The present invention relates to a mast column 15 for a multi-stage lift truck, comprising a base rail 60 having, in a cross-sectional view, a substantially C-shaped cross section formed by a forward flange portion 155, a rearward flange portion 160, and a web portion 165 connecting the forward and rearward flange portions 155, 160, and an inner rail 125 nested with the base rail 60, the inner rail 125 having, in a cross-sectional view, a substantially C-shaped cross section formed by an inner forward flange portion 190 located proximate the forward flange portion 155 of the base rail 60, an inner rearward flange portion 195 located proximate the rearward flange portion 160 of the base rail 60, an inner web portion 200 connecting the inner forward flange portion 190 with the inner rearward flange portion 195 of the inner rail 125, and a projecting portion 205 extending toward the base rail 60. The invention further relates to a mast for a multi-stage lift truck as well as a multi-stage lift truck using such a mast column.
FORKLIFT TRUCKS AND MASTS THEREFORE
GABELSTAPLER UND MASTEN DAFÜR
CHARIOTS ÉLÉVATEURS À FOURCHE ET MÂTS ASSOCIÉS
2018-12-05
Patent
Elektronische Ressource
Englisch
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
British Library Online Contents | 1998
|British Library Online Contents | 2003
Mooring Masts and Landing Trucks for Airships
SAE Technical Papers | 1929
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