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US 2005/0237751 A1Published application
Detachable lampshade for a lamp
OwnerChaur-Bing Cheninventor
Life of this patent
Estimating the term…
Abstract
A detachable lampshade for a lamp has at least two resilient sheets, multiple engaging pieces, and multiple fastening devices. Each resilient sheet is U-shaped and has two flanges. Each engaging piece has two channels longitudinally defined inside the engaging piece to respectively receive two flanges of two adjacent resilient sheets inside. Lastly, the multiple fastening devices clamp the engaging piece and the attached flanges of the two adjacent resilient sheets together. Thereby, the detachable lampshade can be conveniently disassembled or reassembled.
Claims5
A detachable lampshade for a lamp comprising:
- at least two resilient sheets (10), each resilient sheet (10) having a top edge, a bottom edge, two side edges and two opposite flanges (11) respectively formed at the two side edges;
- multiple engaging pieces (20) attached between the at least two resilient sheets (10), each engaging piece (20) mounted between two adjacent resilient sheets (20), being a rod with an H-shaped cross-section and having two side-sections (21, 23), a middle section (22) connected between the two side sections (21, 23) to define two channels at two sides of the middle section (22) to respectively receive two flanges (11) of the two adjacent resilient sheets (10);
- and
- multiple fastening devices (30) clamping the flanges (11) of the two adjacent resilient sheets (10) and the middle section (22) of the engaging pieces (20), each fastening device (30) being a U-shaped clasp.
1 more element
A detachable lampshade for a lamp comprising:
- at least two resilient sheets (10), each resilient sheet (10) having a top edge, a bottom edge, two side edges and two opposite flanges (11) respectively formed at the two side edges;
- multiple engaging pieces (201) attached between the at least two adjacent resilient sheets (10), each engaging piece (201) clamped between two adjacent resilient sheets (10), being substantially an elongated cylinder and having a short side section (233), a curved side section (211) and a middle portion (222) connected between the short side section (233) and the curved side section (211), wherein the curved side section (211) extends to the short side section (233) to perform the cylindrical periphery and to define two channels respectively at two sides of the middle section (222) between the short side section (233) and the curved side section (2 11) to respectively receive two flanges (22) of the two resilient sheets (10);
- and
- multiple fastening devices (30) clamping the flanges of at least two resilient sheets (10) and the middle section (222) of the engaging pieces (201), each fastening device (30) being a domed cap (35) with a flat bottom face and having two outer walls (36) and two abutting plates (361), wherein the two outer walls (36) are circularly formed on the flat bottom face of the domed cap (35) and respectively wedged into the channels of a corresponding one of the engaging pieces (201);
- wherein, the two abutting plates (361) are respectively formed in parallel orientation under the flat bottom face to clamp the flanges (11) of two corresponding adjacent resilient sheets (10) and the middle portion (222) of the corresponding engaging piece (201).
2 more elements
Dependencies are inferred from the claim text.