Double top chord

Details Double top chord Double top chord

1987-01-05

1988-03-08

Murtagh, John E.

Static structures (e.g., buildings)

Cast in situ concrete barrier with laterally projecting...

Shear-resisting means between sustainer and barrier

52340, E04B 518

Patent

active

047292016

ABSTRACT:
A steel joist is disclosed consisting of a web, a bottom chord and a double top chord construction consisting of two elongated substantially identical portions each being of S cross-section and being connected to or integral with the web.

REFERENCES:
patent: 1789827 (1931-01-01), McKay
patent: 1791680 (1931-02-01), Miller
patent: 1873762 (1932-08-01), Hauf
patent: 1879295 (1932-09-01), Kahn
patent: 1885883 (1932-11-01), Young
patent: 1968045 (1934-07-01), Kotrbaty
patent: 1993791 (1931-01-01), Kotrbaty
patent: 2016616 (1935-10-01), Schaub
patent: 2097722 (1937-11-01), Coddington
patent: 2143887 (1935-04-01), Kotrbaty
patent: 2169253 (1939-08-01), Kotrbaty
patent: 2479475 (1949-08-01), Cueni
patent: 2574667 (1951-11-01), Shuman
patent: 2860743 (1958-11-01), Cliff
patent: 2996160 (1961-08-01), Voight
patent: 3093932 (1963-06-01), Dreier
patent: 3596421 (1971-08-01), Miller
patent: 3608267 (1971-09-01), Curran
patent: 3683580 (1972-08-01), McManus
patent: 3686819 (1972-08-01), Atkinson
patent: 3819143 (1974-06-01), Butts et al.
patent: 3845594 (1974-01-01), Butts et al.
patent: 3913296 (1975-10-01), Butts
patent: 3945168 (1976-03-01), Butts et al.
patent: 3968616 (1976-07-01), Gostling
patent: 4015396 (1977-04-01), Butts et al.
patent: 4056908 (1977-11-01), McManus
patent: 4151694 (1979-05-01), Sriberg et al.
patent: 4259822 (1981-04-01), McManus

Affiliated with

Also associated with

Rating

Double top chord does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Double top chord, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Double top chord will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-226002