US3243245A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Frame structures and the joining of members
Assignee: Individual
•
Filing: 1963-01-22
•
Granted: 1966-03-29
•
Expires: 1983-01-22
Abstract
No abstract record available.
Inventors
- 👤 Kewley Henry George
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 06:31
CPC Classifications
E; E04; E04B; E04B1/00; E04B1/38; E04B1/58; A; A45; A45C; A45C5/00; A45C5/04; A47; A47B; A47B47/00; A47B47/04; A47B47/045; A47B47/05; A47G; A47G1/00; A47G1/06; A47G1/0605; A47G1/14; B; B65; B65D; B65D9/00; B65D9/32; B65D9/34; B65D9/38; F; F16; F16B; F16B12/00; F16B12/02; F16B12/04; F16B12/44; F16B12/46; F16B5/00; F16B5/06; F16B5/0607; F16B5/0614; A47G2001/145; F16B2200/00; F16B2200/65
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
153 words
A STRUCTURE HAVING TOP AND BASE FRAMES EACH COMPRISING A PLURALITY OF MEMBERS RETAINED IN FIXED RELATION TO EACH OTHER BY VERTICAL PARALLEL RETAINING MEMBERS EACH OF ANGLE SECTION HAVING TWO WEBS WITH PARALLEL OUTER EDGES AND FORMED WITH SIMPLE INTURNED FLANGES DISPOSED AT RIGHT ANGLES ALONG THE SAID OUTER EDGES; SAID TOP AND BASE FRAMES CONSISTING OF A PLURALITY OF HORIZONTAL RAIL MEMBERS HAVING ENDS IN ABUTTING RELATION AND HAVING MEANS THEREIN ADJACENT THEIR ENDS RECEIVING THE INTURNED FLANGES OF THE VERTICAL RETAINING MEMBERS, A FRAME INTERMEDIATE SAID TOP AND BASE FRAMES, SAID INTERMEDIATE FRAME CONSISTS OF A PLURALITY OF HORIZONTAL RAILS HAVING ENDS IN ABUTTING RELATION AND HAVING MEANS THEREIN ADJACENT THEIR ENDS RECEIVING THE INTURNED FLANGES OF THE VERTICAL RETAINING MEMBERS, AND SPACER MEANS HOUSED BETWEEN THE FLANGES OF THE RETAINING MEMBERS FOR SPACING THE RAILS OF THE INTERMEDIATE FRAME FROM THE TOP AND BASE FRAMES AND FROM EACH OTHER.
Claim 2
Dependent Claim
153 words
A STRUCTURE HAVING TOP AND BASE FRAMES EACH COMPRISING A PLURALITY OF MEMBERS RETAINED IN FIXED RELATION TO EACH OTHER BY VERTICAL PARALLEL RETAINING MEMBERS EACH OF ANGLE SECTION HAVING TWO WEBS WITH PARALLEL OUTER EDGES AND FORMED WITH SIMPLE INTURNED FLANGES DISPOSED AT RIGHT ANGLES ALONG THE SAID OUTER EDGES; SAID TOP AND BASE FRAMES CONSISTING OF A PLURALITY OF HORIZONTAL RAIL MEMBERS HAVING ENDS IN ABUTTING RELATION AND HAVING MEANS THEREIN ADJACENT THEIR ENDS RECEIVING THE INTURNED FLANGES OF THE VERTICAL RETAINING MEMBERS, A FRAME INTERMEDIATE SAID TOP AND BASE FRAMES, SAID INTERMEDIATE FRAME CONSISTS OF A PLURALITY OF HORIZONTAL RAILS HAVING ENDS IN ABUTTING RELATION AND HAVING MEANS THEREIN ADJACENT THEIR ENDS RECEIVING THE INTURNED FLANGES OF THE VERTICAL RETAINING MEMBERS, AND SPACER MEANS HOUSED BETWEEN THE FLANGES OF THE RETAINING MEMBERS FOR SPACING THE RAILS OF THE INTERMEDIATE FRAME FROM THE TOP AND BASE FRAMES AND FROM EACH OTHER.
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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) | 1969-03-28 | 1969-09-27 | 1970-03-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-28 | 1973-09-27 | 1974-03-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-28 | 1977-09-27 | 1978-03-29 | $7700.00 | Window Closed / Lapsed |