Supports: racks – Knockdown – Vertically adjustable
Patent
1975-10-24
1978-05-09
Frazier, Roy D.
Supports: racks
Knockdown
Vertically adjustable
2481888, 211183, A47B 5704
Patent
active
040882292
ABSTRACT:
A storage rack having columns with apertures releasably mounting load support brackets is provided with clean-outs at the base of each column to enable foreign matter which enters the columns to be removed from the insides of the columns. Each column has a front flange and side flanges with bottom edges which engage a base plate. The front flange has a lower edge defining an upwardly-narrowing recess at the base of the column. A pair of gusset plates with inturned deflector flanges extend upwardly from the base plate and along the side flanges of the column. Each gusset plate has a recess in its lower edge, and weldement in each gusset plate recess secures the side flanges and the gusset plates to the base plate.
REFERENCES:
patent: 2006502 (1935-07-01), Hallowell
patent: 2301420 (1942-11-01), Liabastre
patent: 2322946 (1943-06-01), Liabastre
patent: 2971658 (1961-02-01), D'Altrui
patent: 3386591 (1968-06-01), Cassel
patent: 3520507 (1970-07-01), Strong
patent: 3624780 (1971-11-01), Elliott et al.
Egner Robert J.
Jacoby Peter H.
Seiz Carl G.
Frazier Roy D.
Kita Stanley B.
Lewis Terrell P.
Seiz Corporation
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