Guide rail oiling tool
US10907767B2 · kind B2 · utility
0Cited by
32References
16Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Aug 3, 2018 |
| Grant date | Feb 2, 2021 |
| Priority date | — |
| Expiry date | Apr 20, 2039 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16N25/02
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A guide rail oiling tool includes: a sliding body, which is capped on a guide rail and slidable along the guide rail, and has an inner side surface facing a surface to be oiled of the guide rail, a shape of the inner side surface being matched with a shape of the surface to be oiled of the guide rail; an oil inlet disposed on the sliding body; and an oiling groove in communication with the oil inlet, disposed on the inner side surface of the sliding body and surrounding the surface to be oiled of the guide rail, so that the oiling groove applies oil to the surface to be oiled of the guide rail when the sliding body is sliding.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.