Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Simple device for getting on and down steps
The invention relates to a simple device for getting on and down steps. The device comprises a base, an upslope plate and a connecting rod, wherein the connecting rod is movably connected between the base and the upslope plate; the connecting rod is respectively fixed on the base and the upslope plate by bolts; a chute is formed in the upper surface of the base; a supporting rod is arranged in the chute; a supporting groove plate is arranged on the lower surface of the upslope plate; and the top end of the supporting rod is embedded into a groove of the supporting groove plate to keep the upslope plate stable. The simple device for getting on and down steps is simple in structure and convenient to use, and can be manually adjusted according to the heights of the steps; and the supporting rod is moved, the top end of the supporting rod is arranged in the groove of the supporting groove plate, and the upslope plate is kept at an appropriate angle to contact the steps, so that a vehicle can conveniently get on and down the steps.
Simple device for getting on and down steps
The invention relates to a simple device for getting on and down steps. The device comprises a base, an upslope plate and a connecting rod, wherein the connecting rod is movably connected between the base and the upslope plate; the connecting rod is respectively fixed on the base and the upslope plate by bolts; a chute is formed in the upper surface of the base; a supporting rod is arranged in the chute; a supporting groove plate is arranged on the lower surface of the upslope plate; and the top end of the supporting rod is embedded into a groove of the supporting groove plate to keep the upslope plate stable. The simple device for getting on and down steps is simple in structure and convenient to use, and can be manually adjusted according to the heights of the steps; and the supporting rod is moved, the top end of the supporting rod is arranged in the groove of the supporting groove plate, and the upslope plate is kept at an appropriate angle to contact the steps, so that a vehicle can conveniently get on and down the steps.
Simple device for getting on and down steps
ZHOU HONGYU (Autor:in)
01.07.2015
Patent
Elektronische Ressource
Englisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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