Patent US3292741A successfully refreshed from Google Patents.
US3292741A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Parking mechanism for dual brake
Assignee: Bendix Corp
•
Filing: 1965-10-01
•
Granted: 1966-12-20
•
Expires: 1985-10-01
Abstract
No abstract record available.
Inventors
- 👤 Edward K Dombeck
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 03:46
CPC Classifications
F; F16; F16D; F16D65/00; F16D65/14; F16D65/16; F16D65/22; F16D65/02; F16D65/04; F16D65/08; F16D65/09; F16D65/091; F16D2125/00; F16D2125/18; F16D2125/58; F16D2125/60
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
101 words
A DRUM BARKE COMPRISING: A SUPPORT, A FIRST SET OF BRAKE SHOES ARRANGED IN END-TO-END RELATIONSHIP AND SLIDABLY MOUNTED ON SAID SUPPORT, A SECOND SET OF BRAKE SHOES AXIALLY SPACED FROM SAID FIRST SET OF BRAKE SHOES AND ARRANGED IN END-TO-END RELATIONSHIP AND SLIDABLY MOUNTED ON SAID SUPPORT A LEVER EXTENDING THROUGH SAID SUPPORT AND OPERATIVELY CONNECTED TO SAID BRAKE SHOES FOR SPREADING THE SAME, RETAINING MEANS FIXEDLY SECURED TO SAID LEVER, RESILIENT MEANS OPERATIVELY CONNECTED TO SAID RETAINING MEANS AND SLIDABLY ENGAGED WITH SAID SUPPORT TO PROVIDE A RESILIENT MOVABLE SUPPORT FOR RELATIVE MOVEMENT BETWEEN SAID LEVER AND SAID SUPPORT.
Claim 2
Dependent Claim
101 words
A DRUM BARKE COMPRISING: A SUPPORT, A FIRST SET OF BRAKE SHOES ARRANGED IN END-TO-END RELATIONSHIP AND SLIDABLY MOUNTED ON SAID SUPPORT, A SECOND SET OF BRAKE SHOES AXIALLY SPACED FROM SAID FIRST SET OF BRAKE SHOES AND ARRANGED IN END-TO-END RELATIONSHIP AND SLIDABLY MOUNTED ON SAID SUPPORT A LEVER EXTENDING THROUGH SAID SUPPORT AND OPERATIVELY CONNECTED TO SAID BRAKE SHOES FOR SPREADING THE SAME, RETAINING MEANS FIXEDLY SECURED TO SAID LEVER, RESILIENT MEANS OPERATIVELY CONNECTED TO SAID RETAINING MEANS AND SLIDABLY ENGAGED WITH SAID SUPPORT TO PROVIDE A RESILIENT MOVABLE SUPPORT FOR RELATIVE MOVEMENT BETWEEN SAID LEVER AND SAID SUPPORT.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-12-19 | 1970-06-20 | 1970-12-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-12-19 | 1974-06-20 | 1974-12-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-12-19 | 1978-06-20 | 1978-12-20 | $7700.00 | Window Closed / Lapsed |