According to one embodiment, a cleaning head for cleaning a plurality of hoisting belts and/or at least one sheave of an elevator system is provided. The at least one sheave includes a plurality of grooves for receiving each of the hoisting belts. The cleaning head comprises a base plate and a plurality of wipers fixed to an upper end of the base plate to project outwards from the base plate. The cleaning head may be used to clean the plurality of hoisting belts at once and/or the plurality of grooves of the at least one sheave at once.

The invention relates to an elevator landing door assembly and a method for installing an elevator landing door. The landing door assembly comprises at least a landing door unit to be assembled to a landing door base opening having an upper edge, two side edges and a lower edge, which landing door unit comprises at least a top track and one or more door panels suspended by the top track through one or more supporting elements, and a door sill. The assembly comprises fixing elements in the landing door base opening equipped with receiving parts for fastening the landing door unit.

The invention relates to an elevator landing door assembly and a method for installing an elevator landing door. The landing door assembly comprises at least a landing door unit to be assembled to a landing door base opening having an upper edge, two side edges and a lower edge, which landing door unit comprises at least a top track and one or more door panels suspended by the top track through one or more supporting elements, and a door sill. The assembly comprises fixing elements in the landing door base opening equipped with receiving parts for fastening the landing door unit.

An installation device for carrying out installation steps on a wall, and a method for exchanging a tool received by the installation apparatus, include an installation apparatus having a drive unit coupled to a tool holder. The tool holder receives a tool that extends away from the tool holder in a tool direction and which tool is driven by the drive unit. The tool holder can assume a locked state and an unlocked state, wherein a tool received by the tool holder can be removed from the tool holder in the unlocked state and is fixed in the tool holder, and therefore cannot be removed, in the locked state. The installation apparatus has an unlocking device controllable by an actuator and the tool holder can be brought from the locked state into the unlocked state by the actuator to release the tool.

A mounting system has a mounting device with a carrier component and a mechatronic installation component, a displacement component arranged above the mounting device in an elevator shaft and a support member connected between the carrier component and the displacement component. The displacement component displaces the mounting device in the shaft using the support member, wherein the carrier component is supported by an upper support roller on a support wall of the shaft during the displacement in the shaft. The support member generates a diagonal pull perpendicular to the support wall surface. The mounting system also has a compensating element that counteracts a tilting of the carrier component about the upper supporting roller perpendicular to the support wall during the displacement in the shaft.

A mounting system has a mounting device with a carrier component and a mechatronic installation component, a displacement component arranged above the mounting device in an elevator shaft and a support member connected between the carrier component and the displacement component. The displacement component displaces the mounting device in the shaft using the support member, wherein the carrier component is supported by an upper support roller on a support wall of the shaft during the displacement in the shaft. The support member generates a diagonal pull perpendicular to the support wall surface. The mounting system also has a compensating element that counteracts a tilting of the carrier component about the upper supporting roller perpendicular to the support wall during the displacement in the shaft.

An incline elevator system includes a pair of laterally spaced rails and a carriage configured with restraining members extending laterally beneath a bottom surface of the rail in a vertically spaced relationship therewith. A rail kit, together with methods of assembling the elevator system, is also provided. A modular deck system includes a plurality of box treads arranged in an array and a plurality of stanchions supporting the array. Methods of assembling the array of box treads are also provided.

An incline elevator system includes a pair of laterally spaced rails and a carriage configured with restraining members extending laterally beneath a bottom surface of the rail in a vertically spaced relationship therewith. A rail kit, together with methods of assembling the elevator system, is also provided. A modular deck system includes a plurality of box treads arranged in an array and a plurality of stanchions supporting the array. Methods of assembling the array of box treads are also provided.

A method for fixing a component to an elevator system shaft wall includes: prefixing the component to the shaft wall by a self-adhesive element attached or applied to a first part of a contact surface of the component; and applying a curing adhesive layer to a second part of the contact surface between the contact surface and a fixing region of the shaft wall. The component can be a rail bracket for fixing a guide rail of the elevator system wherein the component forms the contact surface for flat fixing of the component to the shaft wall, the self-adhesive element is arranged between the first part of the contact surface and the fixing region of the shaft wall and the adhesive layer is arranged in the second part of the contact surface in a fixed state of the component to the shaft wall.

A people conveyor arrangement and a method for testing components and/or functions of the people conveyor in a people conveyor arrangement including at least one remote computing device and/or local computing device, and at least one communication channel and an application programming interface arranged between the people conveyor component and the at least one computing device. The method includes sending from the at least one computing device test related data via an application programming interface to a component of the people conveyor, receiving test related data via the application programming interface by the component when the component is connected to the communication channel, and responding from the component of the people conveyor to the local computing device and/or to the remote computing device via the application programming interface that the test related data was received and/or that a test was carried out or emulated based on the test related data.