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US3276171A Expired / Lapsed US ⏱️ 0.0 years remaining

Self-supporting paneled structure and method of constructing same

Assignee: DONN PRODUCTS Inc
•
Filing: 1965-05-18
•
Granted: 1966-10-04
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Expires: 1985-05-18
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Abstract

No abstract record available.

Inventors

  • 👤 Donald A Brown

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-30 06:35
CPC Classifications
E; E04; E04B; E04B7/00; E04B7/08; E04B7/10; E04B7/102; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49838; Y10T29/49863; Y10T29/49867; Y10T29/49869; Y10T29/49895

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 206 words
A SELF SUPPORTING PANELED STRUCTURE COMPRISING IN COMBINATION: (A) A PAIR OF SPACED PARALLEL BEAMS; (B) A SUBSTANTIALLY CONTINUOUS PANELED ASSEMBLY DISPOSED IN SELF-SUPPORTING RELATION BETWEEN SAID SPACED BEAMS, SAID PANELED ASSEMBLY COMPRISING A PLURALITY OF CONTIGUOUS INTERLOCKED ARCUATE FULL LENGTH PANEL MEMBERS EACH SUPPORTED AT ITS ENDS ON SAID SPACED BEAMS, AND EACH OF SAID MEMBERS COMPRISING: (1) A WEB PORTION SPANNING THE DISTANCE BETWEEN SAID SUPPORTS; (2) A MALE INTERLOCKING FLANGE ALONG ONE OF THE MARGINAL EDGES OF SAID WEB AND HAVING AN ABUTMENT PORTION EXTENDING THEREFROM; (3) A FEMALE INTERLOCKING FLANGE ALONG THE OTHER MARGINAL EDGE OF SAID WEB AND INCLUDING A COACTING ABUTMENT RECEIVING PORTION FLANGE PORLY RECEIVING THE MALE INTERLOCKING FLANGE PORTION OF AN ADJACENT CONTIGUOUSLY DISPOSED PANEL MEMBER; AND (4) RETAINING MEANS INTEGRAL WITH SAID ABUTMENT RECEIVING PORTION COACTING WITH THE ABUTMENT PORTION EXTENDING FROM THE MALE FLANGE, AND THE FLANGE OF SAID ADJACENT MEMBER TO PLACE THE ADJACENT FLANGES OF THE ASSEMBLED PANEL MEMBERS IN SUBSTANTIALLY ABUTTING JUXTAPOSITION, WHEREBY MOVEMENT OF SAID ADJACENT PANEL MEMBERS UPWARDLY AND DOWNWARDLY IN A VERTICAL PLANE AND LATERALLY IN A HORIZONTAL PLANE IS RESTRICTED WHILE PERMITTING RELATIVE TELESCOPIC MOVEMEWNT OF THE RESPECTIVE MALE AND FEMALE FLANGES DURING ASSEMBLY OF SAID SELF-SUPPORTING PANELED STRUCTURE.
Claim 2
Dependent Claim 206 words
A SELF SUPPORTING PANELED STRUCTURE COMPRISING IN COMBINATION: (A) A PAIR OF SPACED PARALLEL BEAMS; (B) A SUBSTANTIALLY CONTINUOUS PANELED ASSEMBLY DISPOSED IN SELF-SUPPORTING RELATION BETWEEN SAID SPACED BEAMS, SAID PANELED ASSEMBLY COMPRISING A PLURALITY OF CONTIGUOUS INTERLOCKED ARCUATE FULL LENGTH PANEL MEMBERS EACH SUPPORTED AT ITS ENDS ON SAID SPACED BEAMS, AND EACH OF SAID MEMBERS COMPRISING: (1) A WEB PORTION SPANNING THE DISTANCE BETWEEN SAID SUPPORTS; (2) A MALE INTERLOCKING FLANGE ALONG ONE OF THE MARGINAL EDGES OF SAID WEB AND HAVING AN ABUTMENT PORTION EXTENDING THEREFROM; (3) A FEMALE INTERLOCKING FLANGE ALONG THE OTHER MARGINAL EDGE OF SAID WEB AND INCLUDING A COACTING ABUTMENT RECEIVING PORTION FLANGE PORLY RECEIVING THE MALE INTERLOCKING FLANGE PORTION OF AN ADJACENT CONTIGUOUSLY DISPOSED PANEL MEMBER; AND (4) RETAINING MEANS INTEGRAL WITH SAID ABUTMENT RECEIVING PORTION COACTING WITH THE ABUTMENT PORTION EXTENDING FROM THE MALE FLANGE, AND THE FLANGE OF SAID ADJACENT MEMBER TO PLACE THE ADJACENT FLANGES OF THE ASSEMBLED PANEL MEMBERS IN SUBSTANTIALLY ABUTTING JUXTAPOSITION, WHEREBY MOVEMENT OF SAID ADJACENT PANEL MEMBERS UPWARDLY AND DOWNWARDLY IN A VERTICAL PLANE AND LATERALLY IN A HORIZONTAL PLANE IS RESTRICTED WHILE PERMITTING RELATIVE TELESCOPIC MOVEMEWNT OF THE RESPECTIVE MALE AND FEMALE FLANGES DURING ASSEMBLY OF SAID SELF-SUPPORTING PANELED STRUCTURE.

References Cited (Backward Citations)

US892248A Cited
US1091049A Cited
DE288830C Cited
US1925418A Cited
GB414737A Cited
US2148434A Cited
US2245690A Cited
US2436543A Cited
US2526323A Cited
US2988810A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1969-10-03 1970-04-04 1970-10-04 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1973-10-03 1974-04-04 1974-10-04 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1977-10-03 1978-04-04 1978-10-04 $7700.00 Window Closed / Lapsed

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