Mounting frame for displacing and fixing in a shaft
US12391520B2 · kind B2 · utility
Inventors
Key dates
| Filing date | Nov 3, 2020 |
| Grant date | Aug 19, 2025 |
| Priority date | — |
| Expiry date | Dec 7, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB66B19/00
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A mounting frame for displacing and fixing in a shaft includes a support component for support against a first shaft wall during displacement in the shaft and is arranged on a main frame so as to be at least partially movable in a fixing direction relative to the main frame. The support component can assume a fixing position and a displacement position, with no part of a support surface being spaced further outward in the fixing direction, i.e. toward the first shaft wall, from the main frame in the fixing position than a fixing surface of a primary fixing component that is used to fix the mounting frame in the shaft, and the support surface is spaced further outward from the main frame in the fixing direction in the displacement position than the fixing surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.