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US 5,628,481 AGranted
Support system for data transmission lines
AssigneeB-Line Systems, Inc.
InventorEric R. Rinderer
Life of this patent
Estimating the term…
Abstract
A support system for data transmission lines and the like, comprising a plurality of rail sections, a hub supported at a fixed elevation, and a plurality of rail connectors for connecting the rail sections to the hub in positions in which the rail sections radiate out from the hub.
Claims18
A support system for data transmission lines, comprising
- a plurality of rail sections,
- a hub adapted to be supported at a fixed elevation and having a flat planar upper surface for supporting said data transmission lines;
- a plurality of vertical holes in the hub at intervals spaced around the hub,
- connector means cooperable with said vertical holes in the hub for connecting the rail sections to the hub in positions in which the rail sections radiate out from the hub, and
- a series of rungs extending laterally out from the rail sections, said rungs having upper line supporting surfaces which are substantially coplanar with the upper surface of the hub.
2 more elements
A support system for data transmission lines comprising
- a plurality of rail sections, each rail section having a box beam portion with opposing side walls,
- a hub adapted to be supported at a fixed elevation and having an upper surface for supporting said data transmission lines,
- a plurality of vertical holes in the hub at intervals spaced around the hub, and
- a plurality of rail connectors cooperable with said vertical holes in the hub for connecting the rail sections to the hub in positions in which the rail sections radiate from the hub, each connector having a first connector portion adapted for connection to one end of a respective rail section, and a second connector portion adapted for connection to the hub, said first connector portion having opposite, generally parallel side walls spaced apart a distance only slightly less than the distance between opposing side walls of a rail section whereby the first connector portion is sized for a relatively snug fit inside the box beam portion of a respective rail section.
1 more element
A support system for data transmission lines, comprising
- a plurality of rail sections, each rail section having an upper rail portion, a lower rail portion, and a series of rungs extending laterally out from the lower portion of the rail section, said rungs having upper line supporting surfaces for supporting said data transmission lines,
- a hub adapted to be supported at a fixed elevation and having an upper surface for supporting said data transmission lines,
- a plurality of vertical holes in the hub at intervals spaced around the hub, and
- connector means cooperable with said vertical holes in the hub for connecting the rail sections to the hub in positions in which the rail sections radiate out from the hub, and in which said data transmission lines are supported by the rungs of the rail sections at an elevation generally the same as said upper surface of the hub.
1 more element
A support system for data transmission lines and the like, comprising
- a hub adapted to be supported at a fixed elevation in which an upper surface of the hub is in a generally horizontal plane,
- said hub being a relatively thin, flat member having a maximum thickness substantially less than the height of each of said rail sections, and having a continuous peripheral rim portion having four vertical holes arranged at about 90 degree intervals around the hub,
- a series of rail sections connected to the hub at intervals spaced around the hub, said rail sections radiating out from the hub,
- each rail section having an upper rail portion, a lower rail portion, and a series of rungs extending laterally out from the lower portion of the rail section, said rungs having upper line supporting surfaces for supporting said data transmission lines and the like at an elevation generally the same as the upper surface of the hub, and
- a series of connectors cooperable with said vertical holes for connecting the rail sections to the hub.
2 more elements
A support system for data transmission lines, comprising
- a thin flat hub adapted to be supported at a fixed elevation in which an upper surface of the hub is in a generally horizontal plane, said hub having a maximum thickness and a continuous peripheral rim portion having four vertical holes arranged at about 90 degree intervals around the hub,
- a plurality of rail sections, each rail section having a height as viewed from a side of the rail section substantially greater than the maximum thickness of said hub, and a series of rungs extending laterally out from the lower portion of the rail section for supporting said data transmission lines at an elevation generally the same as the upper surface of the hub, and
- a series of connectors cooperable with said vertical holes for connecting the rail sections to the hub.
Dependencies are inferred from the claim text.