Nail-driving gun barrel assembly with a safe and robust cartridge ejection mechanism
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 10, 2018
Issued Date -
N/A
app pub date -
Feb 12, 2015
filing date -
Feb 12, 2015
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A nail-driving gun barrel assembly includes an axially extending barrel and an ejector. The barrel has a firing end portion having a cylindrical segment and a protruding segment that cooperates with the cylindrical segment to define a first cutout recess. The protruding segment is formed with a first groove. The ejector has a sleeve part and a projecting part which cooperates with the sleeve part to define a second cutout recess. The sleeve part is coaxially and slidably sleeved on the cylindrical segment. The projecting part is formed with a second groove. When the ejector is disposed at a first axial position, the first and second grooves mate each other.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2015 Application Filing Year
- B25C Class
- 67 Applications Filed
- 50 Patents Issued To-Date
- 74.63 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- B25C Class
- 0 % this patent is cited more than
- 7 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 | Oct 10, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Oct 10, 2029 |
