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Class Information
Number: 14/4
Name: Bridges > Truss > Arrangement
Description: Truss structure involving the arrangement of the several parts, the relative location of the elements, or the structure of the truss as a whole.










Sub-classes under this class:

Class Number Class Name Patents
14/5 Adjustable 9
14/12 Both chords curved 3
14/9 Bowstring 4
14/7 Cantilever 7
14/6 Deck 34
14/11 Intermediate catenary 2


Patents under this class:

Patent Number Title Of Patent Date Issued
8590084 Moment-resisting joint and system Nov. 26, 2013
8271322 Customer experience management system Sep. 18, 2012
7870628 Enhanced girder system Jan. 18, 2011
7597287 Device for reinforcement of a hollow structure, especially a box structure for an aircraft and a hollow structure equipped with such a device Oct. 6, 2009
7448103 Enhanced girder system Nov. 11, 2008
6708623 Support structure Mar. 23, 2004
6539571 System for constructing lattice panel bridges Apr. 1, 2003
6493895 Truss enhanced bridge girder Dec. 17, 2002
6481176 Storage roof truss Nov. 19, 2002
6467117 Light weight work platform with crane Oct. 22, 2002
6182319 Arrangement on which it is possible to walk and/or drive Feb. 6, 2001
6131357 Modular articulated beam with variable geometry and length Oct. 17, 2000
6009586 Truss and panel system for access ramps Jan. 4, 2000
5724691 Deployable bridge assembled from individual components Mar. 10, 1998
5680664 Bridge structure Oct. 28, 1997
5491861 Portable, demountable bridge of aerial point to ford rivers, chasms and the like Feb. 20, 1996
5414885 Transportable bridge May. 16, 1995
5297308 Deployable bridge Mar. 29, 1994
5195204 Construction equipment and method for precast segmental bridges Mar. 23, 1993
RE34103 Lattice bridges Oct. 20, 1992
5065467 Prefabricated lattice panels for a bridge Nov. 19, 1991
4912794 Bridge having chords connected to each other by means of pleated steel sheets Apr. 3, 1990
4912795 Prefabricated unit construction modular bridging system Apr. 3, 1990
4706436 Lattice bridges Nov. 17, 1987
4642830 Bridge truss, bridge span including such trusses, and method of constructing the truss Feb. 17, 1987
4589156 Support structure, particularly for a long span bridge May. 20, 1986
4520523 Bridge module for use in a crane assisted method of building a transportable girder bridge Jun. 4, 1985
4200946 Load-supporting structures May. 6, 1980
4007507 Bridge composed of individual sections assembled by means of an assembling unit Feb. 15, 1977











 
 
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