Back to results
US 9,809,423 B2Granted
Base for an elevator car
AssigneeInventio AG
InventorAgnaldo Santos
Life of this patent
Estimating the term…
Abstract
An elevator car includes a floor base, which is stiff in bending, with a metallic base structure in which a support element of plastics material is arranged. The support element is formed as an integral mold body and is produced by means of an injection-molding method.
Claims16
A base for an elevator car comprising:
- a metallic floor plate forming a passenger support surface;
- and
- a support structure formed substantially of a non-metallic material, the support structure supporting an underside of the metallic floor plate,
- wherein the support structure has a floor section at which a plurality of projections is formed or fastened and each of the projections is formed as beaker-shaped with an opening facing the underside of the metallic floor plate, an area of the floor section being greater than an area of the openings.
1 more element
An elevator having an elevator car, the car comprising:
- a base including a metallic floor plate forming a passenger support surface and supported by a support structure formed substantially of a non-metallic material, the support structure supporting an underside of the metallic floor plate, wherein the support structure has a floor section at which a plurality of projections is formed or fastened and each of the projections is formed as beaker-shaped with an opening facing the underside of the metallic floor plate, an area of the floor section being greater than an area of the openings, and an underside plate supporting the support structure.
Dependencies are inferred from the claim text.