Pneumatic nailer comprising a manually actuatable trigger and a contact feeler
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Oct 10, 2017
Issued Date -
N/A
app pub date -
Feb 19, 2014
filing date -
Feb 19, 2013
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A pneumatic nailer includes a working piston connected to a driving plunger for driving in a fastening means and which is subjected to compressed air when a driving-in process is triggered. The nailer also includes a triggering device which has a manually actuatable trigger and a contact feeler. Actuating the trigger and the contact feeler together activates a first control valve and can trigger a driving-in process. A second control valve is activated when actuating the trigger independently of an actuation of the contact feeler. A chamber is provided, which is either aerated or deaerated via a throttle when the second control valve is activated. A locking piston is provided which is displaced from a resting position into a locked position when the pressure in the chamber passes a predetermined pressure threshold and which in the locked position prevents a driving-in process from being triggered.
First Claim
Other Claims data not available
Family
| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| EP | B1 | EP2767365 | Feb 19, 2013 |
| AU | B2 | AU2014200842 | Feb 18, 2014 |
International Classification(s)
- 2014 Application Filing Year
- B25C Class
- 82 Applications Filed
- 68 Patents Issued To-Date
- 82.93 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 15 Citation Count
- B25C Class
- 83.67 % this patent is cited more than
- 8 Age
Maintenance Fees
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|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Apr 10, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 10, 2029 |
