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US 7,093,728 B2Granted
Support stand for shelf
OwnerPo-Ju Cheninventor
Life of this patent
Estimating the term…
Abstract
A shelf includes a plurality of support stands each having a periphery formed with a plurality of elongated flanges. Each of the flanges has two opposite sides each formed with a reduced neck. Thus, the flanges of each of the support stands are combined with the racks in various different angles, so that the angle and mode of assembly of the shelf can be changed arbitrarily so as to fit the requirement of different sites, such as the house, the exhibition place or the like, thereby enhancing the versatility of the shelf.
Claims12
A shelf, comprising:
- a plurality of support stands each having a circular cross-section and each having a periphery formed with six elongated flanges and six arcuate connecting faces located between the flanges;
- the flanges being arranged in an annular shape to form a circular cross-sectional configuration:
- each of the flanges having two opposite sides each formed with a neck connected to a respective one of the arcuate connecting faces;
- and
- each of the flanges having a surface formed with a plurality of grooves.
2 more elements
Dependencies are inferred from the claim text.