Additional platform for a working platform
AssigneeInventio AG
InventorsOlaf Garbers, Philip Hofer, Frankie Schmid
Life of this patent
Estimating the term…
Abstract
A working device for carrying out fitting or maintenance work in an elevator shaft includes at least one working platform having a standing surface and a railing. The standing surface affords space for at least one person and the railing at least partially encloses the standing surface. The working device also includes at least one additional platform that is attachable to the railing of the working platform, and wherein the additional platform affords an additional standing surface for at least one person. The additional standing surface is arranged above the railing of the working platform.
Claims16
A working device for carrying out installation or maintenance work in an elevator shaft, the working device comprising:
- a working platform having a standing surface and a railing, the standing surface providing space for at least one person to stand and the railing surrounding the standing surface at least in part, the standing surface and the railing being positioned within an elevator shaft when the working platform is installed in the elevator shaft;
- an additional platform attached to the railing of the working platform, the additional platform having an additional standing surface for at least one person to stand, the additional standing surface being arranged above the railing;
- and
- wherein the additional standing surface, when viewed from the standing surface of the working platform, is arranged outside of the railing at least in part.
A working device for carrying out installation or maintenance work in an elevator shaft, the working device comprising:
- a working platform having a standing surface and a railing, the standing surface providing space for at least one person to stand and the railing surrounding the standing surface at least in part;
- an additional platform attached to the railing of the working platform, the additional platform having an additional standing surface for at least one person to stand, the additional standing surface being arranged above the railing;
- wherein the additional standing surface, when viewed from the standing surface of the working platform, is arranged outside of the railing at least in part;
- wherein the additional platform is suspended on the railing of the working platform;
- a lock for locking the additional platform to the railing of the working platform after the additional platform is suspended on the railing;
- and
- wherein the lock includes a self-closing latch that automatically locks the additional platform to the railing after the additional platform is suspended on the railing.
A working device for carrying out installation or maintenance work in an elevator shaft, the working device comprising:
- a working platform having a standing surface and a railing, the standing surface providing space for at least one person to stand and the railing surrounding the standing surface at least in part;
- an additional platform attached to the railing of the working platform, the additional platform having an additional standing surface for at least one person to stand, the additional standing surface being arranged above the railing;
- wherein the additional standing surface, when viewed from the standing surface of the working platform, is arranged outside of the railing at least in part;
- and
- wherein the additional platform is movable sideways along the railing.
Dependencies are inferred from the claim text.