Telescopic pipe assembly
US12429151B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 27, 2024 |
| Grant date | Sep 30, 2025 |
| Priority date | — |
| Expiry date | Mar 27, 2044 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF01M2011/007
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
Telescopic pipe assembly for a hydraulic power unit. The telescopic pipe assembly includes, in one example, a first pipe including multiple indents or recesses that are positioned along a portion of the first pipe and a second pipe including an alignment opening, where the first pipe is axially moveable in relation to the second pipe and where the alignment opening is configured to align with each of the multiple indents or recesses in multiple axial positions. The telescopic pipe assembly further includes an attachment device configured to extend through the alignment opening and user-selectably mate with one of the multiple indents or recesses to fix an axial position of the first pipe in relation to the second pipe.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.