DOOR CLOSER ADJUSTMENT MECHANISM
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
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N/A
Issued Date -
Jan 6, 2022
app pub date -
Apr 20, 2021
filing date -
Apr 20, 2021
priority date (Note) -
Published
status (Latency Note)
Importance
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US Family Size
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Non-US Coverage
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Abstract
Certain embodiments relate to an adjustment indicator mechanism for a door closer including a tubular portion and an adjustment screw mounted to the tubular portion. A housing is configured for mounting to the door closer, and includes a channel and indicia adjacent the channel, each of the indicia corresponding to a respective size of the door closer. An adjustment transmission includes a first component configured for coupling with the adjustment screw. An indicator transmission is engaged with the adjustment transmission and mounted in the housing. An indicator is movably mounted to the housing such that a portion of the indicator is visible via the channel. The indicator is engaged with the indicator transmission such that movement of the indicator transmission causes the indicator to selectively align with the indicia to thereby indicate the current size of the door closer.
First Claim
Other Claims data not available
Family
| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| US | B2 | US10982479 | Apr 30, 2019 |
International Classification(s)
- 2021 Application Filing Year
- E05F Class
- 555 Applications Filed
- 302 Patents Issued To-Date
- 54.42 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- E05F Class
- 0 % this patent is cited more than
- 3 Age