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Abstract
A below in floor lengthwise interconnected arrangement of wire baskets serving as a repository of cables for computers and like apparatus, in which opposite sides of the baskets are assembled in depending relation from opposite side supports by inverted U-shape hooks thereof being urged in ascending movement through an opening into a compartment of each opposite support bounded by U-shaped edges, and resulting in the inverted U-shapes and upright U-shapes engaging with each other.

Patent number: 6427400 drawing 1   Patent number: 6427400 drawing 2   Patent number: 6427400 drawing 3
Patent number: 6427400
Filing date: Feb 26, 2001
Issue date: Aug 6, 2002
Inventor: Drew Greenblatt
Primary Examiner: Laura A. Callo

Current U.S. Classification
522205; 521262; 52263; 248/49

International Classification
E04B 548; F16L 300

Claims What is claimed is:

1. At a site of use of cable-operated computers of a type consisting of an upper floor above a lower floor and having spaced apart side walls bounding therebetween a channel repository of said cables of said computers, an interconnected construction of plural wire baskets cable-supports having an operative position in said channel repository, at least one said wire basket cable-support comprising four vertical stanchions in a spaced apart rectangular configuration, at least two horizontal supports connected in spanning relation between two cooperating corner stanchions adjacent facing sides of said channel repository, each said horizontal support having spaced apart side walls bounding an elongated inverted U-shaped main compartment extending lengthwise of said channel repository, each said side wall of said horizontal support having a U-shaped peripheral edge defining an entrance opening into said main compartment and bounding a correspondingly U-shaped auxiliary compartment extending lengthwise of said channel repository and on opposite sides of said main compartment, and a rectangular shaped wire basket having at corner locations along opposite sides upstanding basket-attaching members terminating in inverted U-shaped hooking means, said U-shaped hooking means being slightly oversized in width in relation to a width of said entrance opening-defining U-shaped peripheral edges, said U-shaped hooking means in response to ascending movement from below and into said main compartment effective to cam apart said side wall U-shaped peripheral edges and thereafter to snap into interengaging relation with said U-shaped peripheral edges as caused by opposing said U-shapes and inverted U-shapes thereof, whereby a wire basket connected in depending relation from said support members within said channel repository is without welding or bolted connection thereto.

Citations
Patent Number  TitleIssue date
4596095Underfloor cable tray assemblyJun 24, 1986
5477649Raised floor cable trough systemDec 26, 1995
5548932Adjustable cable tray support systemAug 27, 1996
5663527Stackable conduits with hook and hole clip means  Sep 2, 1997
5953870Raised floor system and cable support apparatusSep 21, 1999
6347493Raised floor system and support apparatusFeb 19, 2002


Referenced by
Patent Number  TitleIssue date
6637165Raised floor system and support apparatusOct 28, 2003
6672022Cable tray support systemJan 6, 2004
6918217Raised access floor systemJul 19, 2005
7168212Cable support apparatus for a raised floor system  Jan 30, 2007

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