Modular floor

Details Modular floor Modular floor

2011-01-25

2011-01-25

Chilcot, Jr., Richard E (Department: 3635)

Static structures (e.g., buildings)

Sheetlike element assembled parallel to existing wall,...

C052S220100, C052S126600, C052S637000, C052S745050

Reexamination Certificate

active

07874115

ABSTRACT:
A modular floor including a pair of main beams, at least one cross beam and a floor panel. The pair of main beams each has an attachment structure. The attachment structure includes a first support section, a second support section and a channel that extends between the first and second support sections. The first and second support sections have a convex upper surface. The at least one cross beam engages the main beams to retain the main beams in a stationary position with respect to each other. The floor panel has ends that each have a recess that is shaped complementary to the upper surfaces of the first and second sections.

REFERENCES:
patent: 2479962 (1949-08-01), Paulson
patent: 2981365 (1961-04-01), Olsen
patent: 3084911 (1963-04-01), Spiselman
patent: 3094848 (1963-06-01), Albrecht
patent: 3100624 (1963-08-01), Spiselman
patent: 3150748 (1964-09-01), Liskey, Jr.
patent: 3157254 (1964-11-01), Spiselman et al.
patent: 3180460 (1965-04-01), Liskey, Jr.
patent: 3258884 (1966-07-01), Wenger
patent: 3400502 (1968-09-01), Scaggs et al.
patent: 3425179 (1969-02-01), Haroldson
patent: 3462110 (1969-08-01), Cheslock
patent: 3470663 (1969-10-01), Tate
patent: 3599382 (1971-08-01), Stone
patent: 3606704 (1971-09-01), Denton
patent: 3964402 (1976-06-01), Jenne et al.
patent: 3971181 (1976-07-01), Zetlin
patent: 4009550 (1977-03-01), Young
patent: 4026221 (1977-05-01), Wilson et al.
patent: 4044523 (1977-08-01), Layher
patent: 4050257 (1977-09-01), Parks et al.
patent: 4054096 (1977-10-01), Wilson et al.
patent: 4180342 (1979-12-01), Layher
patent: 4319520 (1982-03-01), Lanting et al.
patent: 4327650 (1982-05-01), Bue
patent: 4340929 (1982-07-01), Konikoff
patent: 4350318 (1982-09-01), Gallis
patent: 4485598 (1984-12-01), Guardiani
patent: 4503651 (1985-03-01), Pugh
patent: 4558544 (1985-12-01), Albrecht
patent: 4580776 (1986-04-01), Burkinshaw
patent: D284418 (1986-06-01), Tseng
patent: 4606156 (1986-08-01), Sweers
patent: 4617689 (1986-10-01), Nelson et al.
patent: 4625491 (1986-12-01), Gibson
patent: 4630417 (1986-12-01), Collier
patent: 4638604 (1987-01-01), Rogers et al.
patent: 4652170 (1987-03-01), Lew
patent: 4656795 (1987-04-01), Albrecht
patent: 4676036 (1987-06-01), Bessert
patent: 4685258 (1987-08-01), Av-Zuk
patent: 4759162 (1988-07-01), Wyse
patent: 4779542 (1988-10-01), Staten et al.
patent: D300073 (1989-02-01), Crump
patent: 4811530 (1989-03-01), Eyerly
patent: 4825976 (1989-05-01), Wyse
patent: 4843792 (1989-07-01), Rogers et al.
patent: 4845915 (1989-07-01), Rogers et al.
patent: D304499 (1989-11-01), Rogers et al.
patent: 4901490 (1990-02-01), Zinniel et al.
patent: 4912887 (1990-04-01), Sullivan
patent: 4917217 (1990-04-01), Rogers et al.
patent: 4919230 (1990-04-01), Langer et al.
patent: RE33220 (1990-05-01), Collier
patent: 4922670 (1990-05-01), Naka et al.
patent: 4930277 (1990-06-01), Krumholz et al.
patent: 4934113 (1990-06-01), Hall et al.
patent: 4941763 (1990-07-01), Euteneuer
patent: 4942708 (1990-07-01), Krumholz et al.
patent: 4949649 (1990-08-01), Terres et al.
patent: 4988131 (1991-01-01), Wilson et al.
patent: 5022200 (1991-06-01), Wilson et al.
patent: 5048242 (1991-09-01), Cline
patent: 5048995 (1991-09-01), Beaulieu
patent: 5050353 (1991-09-01), Rogers et al.
patent: 5117596 (1992-06-01), Leslie et al.
patent: 5157109 (1992-10-01), Boers
patent: 5157890 (1992-10-01), Jines
patent: 5177913 (1993-01-01), Erel
patent: 5205087 (1993-04-01), Jines
patent: 5263296 (1993-11-01), Spera
patent: 5269619 (1993-12-01), Warkus et al.
patent: 5301480 (1994-04-01), Oyama et al.
patent: 5323563 (1994-06-01), Rogers et al.
patent: 5325640 (1994-07-01), Luedke et al.
patent: 5349789 (1994-09-01), Andert et al.
patent: 5392718 (1995-02-01), Stevens
patent: 5425214 (1995-06-01), Truelove et al.
patent: 5477649 (1995-12-01), Bessert
patent: 5647650 (1997-07-01), Daugherty et al.
patent: 5647682 (1997-07-01), Riehm
patent: 5746561 (1998-05-01), Nygren et al.
patent: 5768850 (1998-06-01), Chen
patent: 5791096 (1998-08-01), Chen
patent: 5848501 (1998-12-01), Taipale et al.
patent: 6006680 (1999-12-01), Quam et al.
patent: 6014936 (2000-01-01), Rogers et al.
patent: 6106186 (2000-08-01), Taipale et al.
patent: 6442805 (2002-09-01), Pfister
patent: 6463704 (2002-10-01), Jette
patent: 6513785 (2003-02-01), Worley
patent: 6519902 (2003-02-01), Scissom
patent: 6581339 (2003-06-01), Thiede
patent: 6871454 (2005-03-01), Coday et al.
patent: 6928782 (2005-08-01), Becker et al.
patent: 7168212 (2007-01-01), Jette
patent: 7377491 (2008-05-01), Fuoco
patent: 2002/0078638 (2002-06-01), Huang
patent: 2003/0051420 (2003-03-01), Leon
patent: 753000 (1967-02-01), None
patent: 2418319 (1979-09-01), None
patent: 1291709 (1972-10-01), None
patent: WO 03 038209 (2003-05-01), None

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