Patent US3329466A successfully refreshed from Google Patents.
US3329466A
Expired / Lapsed
US
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Load supporting structures
Assignee: Eaton Corp
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Filing: 1966-02-04
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Granted: 1967-07-04
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Expires: 1986-02-04
Abstract
No abstract record available.
Inventors
- 👤 Edward T Getz
- 👤 Pacak Matthew
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 07:09
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/68; B60N2/686; A; A47; A47C; A47C7/00; A47C7/02; A47C7/18; A47C7/20; A47C7/28; A47C7/285; A47C7/34; A47C7/342; B60N2/70; B60N2/7023; B60N2/7035; B60N2/7047; B60N2/707
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
107 words
LOAD SUPPORTING STRUCTURE COMPRISING: FRAME MEANS INCLUDING A SUBSTANTIALLY RIGID SUB-FRAME AND A BOLSTER FRAME ATTACHED TO THE SUB-FRAME, SAID BOLSTER FRAME INCLUDING A FRONT PORTION SPACED FROM SAID SUB-FRAME AND MOVABLE TOWARDS THE SUB-FRAME UPON APPLICATION OF LOAD, LOAD TRANSFER MEANS SUPPORTED SOLELY AT ONE END TO SAID FRONT PORTION OF SAID BOLSTER FRAME AND EXTENDING LONGITUDINALLY TOWARD THE REAR OF THE FRAME MEANS, AND ELASTOMERIC MATERIAL BONDED TO AND SURROUNDING SAID FRAME MEANS AND BONDED TO AT LEAST THE UNDERSIDE OF SAID LOAD TRANSFER MEANS, SAID ELASTOMERIC MATERIAL, LOAD TRANSFER MEANS AND SAID BOLSTER FRAME COOPERATIVELY TRANSFERRING ANY LOAD ON SAID STRUCTURE TO SAID SUB-FRAME.
Claim 2
Dependent Claim
107 words
LOAD SUPPORTING STRUCTURE COMPRISING: FRAME MEANS INCLUDING A SUBSTANTIALLY RIGID SUB-FRAME AND A BOLSTER FRAME ATTACHED TO THE SUB-FRAME, SAID BOLSTER FRAME INCLUDING A FRONT PORTION SPACED FROM SAID SUB-FRAME AND MOVABLE TOWARDS THE SUB-FRAME UPON APPLICATION OF LOAD, LOAD TRANSFER MEANS SUPPORTED SOLELY AT ONE END TO SAID FRONT PORTION OF SAID BOLSTER FRAME AND EXTENDING LONGITUDINALLY TOWARD THE REAR OF THE FRAME MEANS, AND ELASTOMERIC MATERIAL BONDED TO AND SURROUNDING SAID FRAME MEANS AND BONDED TO AT LEAST THE UNDERSIDE OF SAID LOAD TRANSFER MEANS, SAID ELASTOMERIC MATERIAL, LOAD TRANSFER MEANS AND SAID BOLSTER FRAME COOPERATIVELY TRANSFERRING ANY LOAD ON SAID STRUCTURE TO SAID SUB-FRAME.
References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-07-03 | 1971-01-02 | 1971-07-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-07-03 | 1975-01-02 | 1975-07-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-07-03 | 1979-01-02 | 1979-07-04 | $7700.00 | Window Closed / Lapsed |