Guide rail oiling tool
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 2, 2021
Grant Date -
Apr 4, 2019
app pub date -
Aug 3, 2018
filing date -
Sep 30, 2017
priority date (Note) -
In Force
status (Latency Note)
Importance
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.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2018 Application Filing Year
- F16N Class
- 151 Applications Filed
- 90 Patents Issued To-Date
- 59.61 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- F16N Class
- 0 % this patent is cited more than
- 4 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Aug 2, 2028 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Aug 2, 2032 |
