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US 2023/0129178 A1Published application
Cleaning device for traction belt of elevator and elevator system
AssigneeOtis Elevator Company
InventorsWei Wang, Ming Zhang
Life of this patent
Estimating the term…
Abstract
An elevator traction belt cleaning device and an elevator system. The elevator traction belt cleaning device includes: a set of slide rails installed to fixed positions in an elevator system; and a cleaning assembly having a cleaning opening for a traction belt to pass through, a sand removing member installed at the cleaning opening, and a set of slide blocks; in which the cleaning assembly is slidably installed between the set of slide rails through the set of slide blocks.
Claims14
An elevator traction belt cleaning device, comprising:
- a set of slide rails installed to fixed positions in an elevator system;
- and
- a cleaning assembly having a cleaning opening for a traction belt to pass through, a sand removing member installed at the cleaning opening, and a set of slide blocks;
- wherein the cleaning assembly is slidably installed between the set of slide rails through the set of slide blocks.
1 more element
Dependencies are inferred from the claim text.