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Class 14/7 - Cantilever


Subclass of Class 14 - Bridges
Definition: Bridges of the cantilever type.
No. of patents: 13
Last issue date: 06/12/2007


NumberTitleIssue Date
7228938Outrigger assembly for supporting a platform adjacent a work area
An outrigger assembly includes at least one support unit including a first elongated support arm and a second elongated support arm cantilevered and secured to the first support arm. A joist-supporting arm is removably engaged with the front end portion. The assembl...
06/12/2007
7082707Support truss for a messaging sign
A support truss for a messaging sign comprising an elevated box truss which extends over a roadway and which has its opposite ends secured to upstanding supports. The box truss is comprised of a plurality of box truss sections secured to one another in an end-to-end...
08/01/2006
7033044Horizontally and vertically adjustable lighting system and method
A moveable, adjustable lighting system for use in television/movie sets and locations, and other similar indoor/outdoor applications comprises at least one horizontal framework that is disposed on a plurality of vertical members in such a way as to allow the horizon...
04/25/2006
7017219Dismountable bridge
A dismountable bridge, having two track carriers which, viewed in the longitudinal direction of the bridge, are divided into several identical modules, in which case the two track carriers are each spanned by a vault and are suspended at the latter. The vaults are d...
03/28/2006
7010890Precast, prestressed concrete truss
A precast, prestressed concrete truss which spans between exterior columns and forms an interior or exterior load bearing wall of a building. The truss includes top and bottom chords interconnected by at least one web member. Prestressed reinforcing members in the t...
03/14/2006
6993879Molded plastic truss work
A molded plastic truss work includes an upper grid and a lower grid, with a plurality of interconnecting members interconnecting the grids. The upper grid includes longitudinal members and transverse members that extend between and interconnect the longitudinal memb...
02/07/2006
6631591Carport that protects vehicles from elements
A carport is provided having a rigid, concave canopy composed of a rigid self-supporting material and which has a width and length larger than that of a standard size automobile. The carport further includes a supporting structure that is rigidly connecte...
10/14/2003
6591567Lightweight fiber reinforced polymer composite modular panel
A modular fiber reinforced polymer (FRP) module that interlocks with other similarly designed modules. Specifically, each FRP module has a female, receiver, end and a male, inserter, end such that the inserter of a first FRP module interlocks with, or "sn...
07/15/2003
5491861Portable, demountable bridge of aerial point to ford rivers, chasms and the like
A portable, demountable bridge which can be self-launched. The bridge uses a traditional beam system to conform the deck of the bridge. Two hollow, bottom-plated, triangular footings are added as supports for this beam. These footings, buried into the soi...
02/20/1996
5430903Suspended walkway
A removable walkway is constructed of light metals and is designed for attachment to a bridge or viaduct during construction or repair, or for retrofitting such a structural built without a walkway....
07/11/1995
5008967Triangular truss walkout cantilever
A triangular truss walkout cantilever for displaying railroad warning signals above the individual lanes of a road or highway at a railroad grade crossing is disclosed. The cantilever includes a cantilever arm attached to a vertical roadside mast. The can...
04/23/1991
4761846Modular bridge with torsion pipe expansion loops
A utility bridge suitable for connecting offshore facilities such as offshore platforms is disclosed in which a plurality of helical pipelines provide flow communication between the facilities and relative movement of the facilities in response to environ...
08/09/1988
4651375Launching system for bridge bays, especially continuous-beam bridges made up of prefabricated segments and to be tightened upon installation by means of prestressed wires
The launching apparatus, including a stayed metallic beam, is provided with two poles, one of which rests on the plank in correspondence of the last pier of the already formed bridge and the other rests on a cantilever end of said bridge length, bracket-l...
03/24/1987
 
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