초록 ▼

A display rack comprises a pair of vertical supports, and a number of shelves which can be placed at various locations on the supports. To accommodate shelves of different widths, the vertical supports are interconnected by diagonal braces whose angle can be changed to alter the spacing between the

A display rack comprises a pair of vertical supports, and a number of shelves which can be placed at various locations on the supports. To accommodate shelves of different widths, the vertical supports are interconnected by diagonal braces whose angle can be changed to alter the spacing between the supports, while maintaining them parallel and vertical.

대표청구항 ▼

1. An expandable display rack comprisinga pair of vertical supports,at least one shelf,means for supporting the shelf horizontally on said vertical supports,a pair of diagonal braces interconnecting said vertical supports so as to maintain the support parallel to one another,connection points on eac

1. An expandable display rack comprisinga pair of vertical supports,at least one shelf,means for supporting the shelf horizontally on said vertical supports,a pair of diagonal braces interconnecting said vertical supports so as to maintain the support parallel to one another,connection points on each vertical support for respective ends of the braces, andwherein each of said diagonal braces comprises plural segments, each of said segments has plural holes extending through its thickness and spaced so as to receive fasteners in alternative holes so as to permit adjustment of the length of each brace so that the horizontal distance between the supports can be changed to accommodate shelves of different widths. 2. The expandable display rack of claim 1, wherein each of said vertical supports comprises a vertical tube having plural longitudinally spaced holes therein providing alternative locations for receiving a fastener securing one end of a respective diagonal brace to the tube. 3. The expandable display rack of claim 2, wherein the plural longitudinally spaced holes are disposed near an upper end of each vertical tube. 4. The expandable display rack of claim 1, wherein the means for supporting the shelf is vertically adjustable.