US3301415A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vehicle dumping apparatus
Assignee: Leckenby Co
•
Filing: 1965-10-22
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Granted: 1967-01-31
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Expires: 1985-10-22
Abstract
No abstract record available.
Inventors
- 👤 Alex E Kunzler
- 👤 Henry M Johnson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 23:52
CPC Classifications
B; B65; B65G; B65G67/00; B65G2814/00; B65G2814/03; B65G2814/0347; B65G2814/0356; B65G2814/0359; B65G2814/0379; B65G2814/0385; B65G2814/0386; B65G2814/0389
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
151 words
A PORTABLE VEHICLE DUMPING APPARATUS, COMPRISING: (A) A GENERALLY RECTANGULAR PORTABLE SUPPORT BED STRUCTURE INCLUDING LONGITUDINAL SIDE FRAME MEMBERS, AND FRONT, REAR AND INTERMEDIATE BED CROSS FRAME MEMBERS EXTENDING BETWEEN AND CONNECTING SAID LONGITUDINAL SIDE FRAME MEMBERS; (B) A GENERALLY RECTANGULAR PIVOTAL VEHICLE SUPPORTING AND DUMPING PLATFORM SUPPORTED ON SAID BED HAVING MAIN SIDE FRAME MEMBERS AND MAIN FRONT END, REAR END AND A PAIR OF SPACED-APART INTERMEDIATE INTERCONNECTING MEMBERS, SAID PLATFORM BEING HINGED AT THE REAR END THEREOF TO THER REAR END OF SAID PORTABLE BED STRUCTURE AND HAVING A METAL PLATE COVERING THEREON, SAID PLATFORM ALSO HAVING A GENERALLY RIGID AND UPSTANDING HOLDING FRAME LOCATED AT THE REAR END THEREOF FOR ENGAGING A VEHICULAR BODY AND RETAINING SAME ON SAID PLATFORM WHEN SAID PLATFORM IS PIVOTED UPWARDLY, SAID PLATFORM FURTHER HAVING SECONDARY SUPPORTING FRAME STRUCTURE INCLUDING A SECONDARY CENTER LONGITUDINAL AND ALSO INCLUDING SECONDARY LONGITUDINAL FRAME PAIRS LOCATED BE-
Claim 2
Dependent Claim
151 words
A PORTABLE VEHICLE DUMPING APPARATUS, COMPRISING: (A) A GENERALLY RECTANGULAR PORTABLE SUPPORT BED STRUCTURE INCLUDING LONGITUDINAL SIDE FRAME MEMBERS, AND FRONT, REAR AND INTERMEDIATE BED CROSS FRAME MEMBERS EXTENDING BETWEEN AND CONNECTING SAID LONGITUDINAL SIDE FRAME MEMBERS; (B) A GENERALLY RECTANGULAR PIVOTAL VEHICLE SUPPORTING AND DUMPING PLATFORM SUPPORTED ON SAID BED HAVING MAIN SIDE FRAME MEMBERS AND MAIN FRONT END, REAR END AND A PAIR OF SPACED-APART INTERMEDIATE INTERCONNECTING MEMBERS, SAID PLATFORM BEING HINGED AT THE REAR END THEREOF TO THER REAR END OF SAID PORTABLE BED STRUCTURE AND HAVING A METAL PLATE COVERING THEREON, SAID PLATFORM ALSO HAVING A GENERALLY RIGID AND UPSTANDING HOLDING FRAME LOCATED AT THE REAR END THEREOF FOR ENGAGING A VEHICULAR BODY AND RETAINING SAME ON SAID PLATFORM WHEN SAID PLATFORM IS PIVOTED UPWARDLY, SAID PLATFORM FURTHER HAVING SECONDARY SUPPORTING FRAME STRUCTURE INCLUDING A SECONDARY CENTER LONGITUDINAL AND ALSO INCLUDING SECONDARY LONGITUDINAL FRAME PAIRS LOCATED BE-
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) | 1970-01-30 | 1970-08-01 | 1971-01-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-30 | 1974-08-01 | 1975-01-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-30 | 1978-08-01 | 1979-01-31 | $7700.00 | Window Closed / Lapsed |