US3720392A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vibration-dampening device for a floormounted vibrating mechanism
Assignee: Individual
•
Filing: 1971-04-30
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Granted: 1973-03-13
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Expires: 1991-04-30
Abstract
Abstract A VIBRATION-DAMPENING DEVICE FOR A FLOOR-MOUNTED VIBRATING MECHANISM IS PROVIDED INCLUDING AN OUTER FRAME MEMBER ADAPTED TO REST ON THE FLOOR AND SUPPORT THE VIBRATING MECHANISM THEREON. THE DEVICE INCLUDES AN INNER LEVELING VIBRATION AND IMPACT SHOCK-ABSORBING MECHANISM FOR ABSORBING VIBRATION AND IMPACT ON THE FRAME MEMBER. MEANS ARE PROVIDED FOR TRANSMITTING VIBRATION FROM THE VIBRATING MECHANISM MOUNTED ON THE FRAME MEMBER TO THE SHOCK-ABSORBING MECHANISM. D R A W I N G
Inventors
- 👤 C Kulander
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 14:50
CPC Classifications
F; F16; F16F; F16F15/00; F16F15/02; F16F15/04; F16F15/06; F16F15/067; F16F7/00; F16F7/10; F16F7/1022
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1976-03-12 | 1976-09-11 | 1977-03-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-03-12 | 1980-09-11 | 1981-03-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-03-12 | 1984-09-11 | 1985-03-13 | $7700.00 | Window Closed / Lapsed |