US3345787A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Post structure for a partition system
Assignee: Individual
•
Filing: 1965-03-11
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Granted: 1967-10-10
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Expires: 1985-03-11
Abstract
No abstract record available.
Inventors
- 👤 Busscher Justin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 14:04
CPC Classifications
E; E04; E04B; E04B2/00; E04B2/74; E04B2/76; E04B2/78; E04B2/7809
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
147 words
IN COMBINATION WITH A PARTITION STRUCTURE INCLUDING UPPER AND LOWER RAILS NORMALLY SECURED TO A CEILING AND FLOOR, RESPECTIVELY, IN PREDETERMINED SPACED RELATIONSHIP, SAID RAILS EACH HAVING AN AXIAL RIDGE TAPERING TO REDUCE WIDTH AND INTERPOSED BETWEEN SPACED PANEL-RECEIVING CHANNELS, A POST ASSEMBLY NORMALLY INTERCONNECTING SAID RAILS AND COMPRISING: AN ELONGATED NORMALLY VERTICAL MEMBER; MEANS NORMALLY SECURING ONE EXTREMITY OF SAID ELONGATED MEMBER TO ONE OF SAID REALS; A CONNECTING MEMBER AXIALLY SLIDABLY ENGAGING THE OPPOSITE EXTREMITY OF SAID MEMBER, SAID ELONGATEDMEMBER HAVING SPACED GUIDEWAYS RECEIVING PORTIONS OF SAID CONNECTING MEMBER, SAID CONNECTING MEMBER INCLUDING OPPOSITE SECTIONS EACH HAVING A SADDLE PORTION, A TRANSVERSE PANEL, AND A PORTION ENGAGING ONE OF SAID SPACED GUIDEWAYS, SAID SECTIONS BEING INTERCONNECTED AT SAID TRANSVERSE PANELS, SAID SADDLY PORTIONS BEING ENGAGABLE EXCLUSIVELY WITH THE TAPERING RIDGE OF THE OTHER OF SAID RAILS TO CENTER SAID CONNECTING MEMBER BETWEEN SAID CHANNEL; AND
Claim 2
Dependent Claim
147 words
IN COMBINATION WITH A PARTITION STRUCTURE INCLUDING UPPER AND LOWER RAILS NORMALLY SECURED TO A CEILING AND FLOOR, RESPECTIVELY, IN PREDETERMINED SPACED RELATIONSHIP, SAID RAILS EACH HAVING AN AXIAL RIDGE TAPERING TO REDUCE WIDTH AND INTERPOSED BETWEEN SPACED PANEL-RECEIVING CHANNELS, A POST ASSEMBLY NORMALLY INTERCONNECTING SAID RAILS AND COMPRISING: AN ELONGATED NORMALLY VERTICAL MEMBER; MEANS NORMALLY SECURING ONE EXTREMITY OF SAID ELONGATED MEMBER TO ONE OF SAID REALS; A CONNECTING MEMBER AXIALLY SLIDABLY ENGAGING THE OPPOSITE EXTREMITY OF SAID MEMBER, SAID ELONGATEDMEMBER HAVING SPACED GUIDEWAYS RECEIVING PORTIONS OF SAID CONNECTING MEMBER, SAID CONNECTING MEMBER INCLUDING OPPOSITE SECTIONS EACH HAVING A SADDLE PORTION, A TRANSVERSE PANEL, AND A PORTION ENGAGING ONE OF SAID SPACED GUIDEWAYS, SAID SECTIONS BEING INTERCONNECTED AT SAID TRANSVERSE PANELS, SAID SADDLY PORTIONS BEING ENGAGABLE EXCLUSIVELY WITH THE TAPERING RIDGE OF THE OTHER OF SAID RAILS TO CENTER SAID CONNECTING MEMBER BETWEEN SAID CHANNEL; AND
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) | 1970-10-09 | 1971-04-10 | 1971-10-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-10-09 | 1975-04-10 | 1975-10-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-10-09 | 1979-04-10 | 1979-10-10 | $7700.00 | Window Closed / Lapsed |