Illumination – With star or cross
Reexamination Certificate
2001-03-30
2002-05-28
Sember, Thomas M. (Department: 2875)
Illumination
With star or cross
C362S806000, C362S807000
Reexamination Certificate
active
06394620
ABSTRACT:
BACKGROUND OF THE INVENTION
The present invention relates to lamps and, more particularly, to a shape lamp, which is detachable and, can be alternatively easily arranged into any of a variety of forms to show different designs.
A variety of shape lamps have been disclosed, and have appeared on the market. These conventional shape lamps show a particular design. However, when a shape lamp is made, its design is not changeable. Further conventional shape lamps occupy much storage space because they are not detachable.
SUMMARY OF THE INVENTION
The present invention has been accomplished to provide a shape lamp, which eliminates the aforesaid drawbacks. It is one object of the present invention to provide a shape lamp, which is detachable. It is another object of the present invention to provide a shape lamp, which can easily be assembled and installed without the use of tool means. It is still another object of the present invention to provide a shape lamp, which can be arranged into any of a variety of forms to show different designs. It is still another object of the present invention to provide a shape lamp, which can be arranged into different forms for use as a wall lamp, ceiling lamp, or work lamp. According to one aspect of the present invention, the shape lamp comprises a hollow polygonal frame base having rectangular openings and triangular openings, a lamp body shaped like a quadrilateral pyramid and detachably fastened to the frame base by a hook joint, the lamp body having a hanging plate disposed outside the polygonal frame base for hanging, a plurality of ornamental quadrilateral pyramids selectively detachably fastened to the rectangular openings of the polygonal frame base by a hook joint, and a plurality of ornamental triangular pyramids selectively detachably fastened to the triangular openings of the polygonal frame base by a hook joint. According to another aspect of the present invention, the lamp body comprises a hanging plate disposed at the topside thereof for hanging. According to still another aspect of the present invention, the lamp body can be used with the polygonal frame base as a hand light after removal of the ornamental quadrilateral pyramids and the ornamental triangular pyramids from the polygonal frame base.
REFERENCES:
patent: 1728547 (1929-09-01), Herweg
patent: 1977126 (1934-10-01), Graf
patent: RE19859 (1936-02-01), Graf
patent: 5430626 (1995-07-01), Leffel
Rosenberg , Klein & Lee
Sember Thomas M.
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