Vera D Dicke

US Patent:

20120266510, Oct 25, 2012

Filed:

Apr 22, 2011

Appl. No.:

13/066735

Inventors:

James G. Kokenes - West mont IL, US
Vera D. Dicke - Downers Grove IL, US

International Classification:

G09F 15/00

US Classification:

40610

Abstract:

A flat spring deflectable sign stand assembly principally intended for portable, temporary roadside signs. The flat steel spring allows for improved deflection strength to withstand forces caused by air turbulence from weather conditions and passing vehicles. The quick-release collapsible leg assembly allows for easy storage and on-site assembly of the stand. Telescopic legs allow for proper positioning and stability of the stand under varying roadside conditions.

US Patent:

20110000112, Jan 6, 2011

Filed:

Jul 2, 2009

Appl. No.:

12/459496

Inventors:

Grant Donald Dicke - Downers Grove IL, US
Vera Dicke - Downers Grove IL, US

International Classification:

E01F 9/012
B32B 1/00

US Classification:

40612, 428 355

Abstract:

A rib-engaging support is made from a unitary web having four panels, including two inner panels and two outer panels, with each panel having the shape of an isosceles trapezoid. Each panel includes a base side and a top side parallel to each other, and a pair of equal sides extending between the base side and the top side. The inner panels have a smaller size and are joined together at their bases. The outer panels have a larger size, with their top sides joined to the top sides of respective inner panels along respective fold lines. The web is folded such that the inner panels are folded one on top of the other and the outer panels are folded one on top of the other, with the inner panels on top of the outer panels. A rib-receiving pocket is formed between the inner panels and the outer panels.