Telescopic linear operator
US12227389B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 18, 2023 |
| Grant date | Feb 18, 2025 |
| Priority date | — |
| Expiry date | Jul 18, 2043 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05F15/643
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A linear operator for a sliding door includes a body; a first wheel rotatably attached to the body at a first position on the body; an arm movably attached to the body, translatable in a direction parallel or substantially parallel to a longitudinal axis of the body, and fixable to the body at a desired translation position; a second wheel rotatably attached to the arm at a second position on the arm; and a conveyor extending between the first wheel and the second wheel, movable about the first wheel and the second wheel, and operable for attachment to a door, wherein when the arm is at a desired translation position, a distance between the first position and the second position corresponds to a desired movement distance of the door when the door is attached to the conveyor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.