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04/30/09 - USPTO Class 211 |  36 views | #20090107941 | Prev - Next | About this Page  211 rss/xml feed  monitor keywords

Board for display rack

USPTO Application #: 20090107941
Title: Board for display rack
Abstract: A board for a display rack includes a top surface and a bottom surface, and at least one elongate groove is defined in the top surface and the bottom surface, respectively. The elongate groove is defined by ribs with trapezoid-shaped cross section so as to reinforce the structural strength of the board. A plurality of holes are defined in corners of the board so as to be connected with connection members which assemble the boards to be the display rack. (end of abstract)



Agent: Lin & Associates Intellectual Property, Inc. - Saratoga, CA, US
Inventor: Kang-Fu Liao
USPTO Applicaton #: 20090107941 - Class: 211153 (USPTO)

Board for display rack description/claims


The Patent Description & Claims data below is from USPTO Patent Application 20090107941, Board for display rack.

Brief Patent Description - Full Patent Description - Patent Application Claims
  monitor keywords BACKGROUND OF THE INVENTION

1. Field of the Invention

The present invention relates generally to a board for a display rack, and the board includes holes for being cooperated with connection members and elongate grooves for reinforcing the structural strength thereof.

2. The Prior Arts

A conventional display rack is generally made by wood, metal or plastic. The wood requires a lot of trees, which is considered as not friendly to environmental protection, and the metal is too heavy. Plastic is an ideal material for making the display racks but it is not convenient to be assembled and cannot bear heavy loads.

SUMMARY OF THE INVENTION

A primary objective of the present invention is to provide a board for a display rack, which has high structural strength and load-bearing capacity.

Another objective of the present invention is to provide a board for a display rack, which includes holes for being cooperated with connection members, such that the boards can be easily assembled to form the display rack.

According to the present invention, a board for a display rack comprises a top surface and a bottom surface, and at least one elongate groove is defined in the top surface and the bottom surface, respectively. The elongate groove is defined by ribs with trapezoid-shaped cross section. A plurality of holes are defined in corners of the board so as to be connected with connection members which assemble the boards to be the display rack.

BRIEF DESCRIPTION OF THE DRAWINGS

The present invention will be apparent to those skilled in the art by reading the following detailed description of a preferred embodiment thereof, with reference to the attached drawings, in which:

FIG. 1 is a perspective view showing a board in accordance with the present invention;

FIG. 2 is a top view of the board of the present invention;

FIG. 3 is a bottom view of the board of the present invention;

FIG. 4 is a cross sectional view taken along line IV-IV in FIG. 2; and

FIG. 5 shows a display rack composed of the boards of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT

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Brief Patent Description - Full Patent Description - Patent Application Claims

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