US103928A - Improvement in lamp-shades - Google Patents

Improvement in lamp-shades Download PDF

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Publication number
US103928A
US103928A US103928DA US103928A US 103928 A US103928 A US 103928A US 103928D A US103928D A US 103928DA US 103928 A US103928 A US 103928A
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pieces
lamp
shades
improvement
orifices
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V1/00—Shades for light sources, i.e. lampshades for table, floor, wall or ceiling lamps

Definitions

  • ' Figure' 1 is a plan view of one of the sides of my improved shade
  • Figure 2 a perspective view of the saine entire.
  • the object of this invention is to produce a lampshade which can be readily taken apart and put Itogctlicr, and ⁇ also adjusted to a large or small lampchimney and I vIt consists of a suitableiuniber oi' trapezoidal pieces, of any suitable material, the upper corners of which are provided with projections, each having four orifices, through which are inserted wire fasteners and supports, when the pieces are lapped together, as will hereinaftermore fully a'ppear.
  • a A represent truncated iriangular'pieces ot" paper, cardboard, &c ⁇ ., which constitute the shade.
  • ASaid pieces are provided, on their upper corners, with the projections B B, in which are the orifices c c.
  • DD represent wires, ben't as shown, which wires constitute the i'astenersand supports otthe shade, fastening pieces A together by being inserted through orifices c in projections'B, when said projections overlap each other, asshon'niniig. 2.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)

Description

iiniteiitsies WILLIAM READ, JR., OF BOSTON, MASSACHUSETTS, ASSIGNOR TO HIMSELF 'AND 'WILLIAM umn-M. n.
letters Patent No. 103,928, dated une 7, 1870.
:mueven/:ENT 1N LAMP-salines. i
The Schedule referred to in these Letten Patent and inalcing part nf the sama.
I, WILLIAM READ, Jr., of Boston, in the county of Suffolk and State of' Massachusetts, have invented certain Improvements in Lamp-Shades, of which the following is tt-specification.
'Figure' 1 is a plan view of one of the sides of my improved shade, and
Figure 2 a perspective view of the saine entire.
The object of this invention is to produce a lampshade which can be readily taken apart and put Itogctlicr, and `also adjusted to a large or small lampchimney and I vIt consists of a suitableiuniber oi' trapezoidal pieces, of any suitable material, the upper corners of which are provided with projections, each having four orifices, through which are inserted wire fasteners and supports, when the pieces are lapped together, as will hereinaftermore fully a'ppear.
A A represent truncated iriangular'pieces ot" paper, cardboard, &c`., which constitute the shade.
ASaid pieces are provided, on their upper corners, with the projections B B, in which are the orifices c c.
DD represent wires, ben't as shown, which wires constitute the i'astenersand supports otthe shade, fastening pieces A together by being inserted through orifices c in projections'B, when said projections overlap each other, asshon'niniig. 2.-
ivitnessesj- The lower portions of pieces A are held together by tongues 1),:onone side of pieces A, which enterslots E on the opposite Side.` t
The orifices jc'nf the overlapping insertion of wires D.
ject inwardly/'toward the center, and tit a. large or small chimney, in proportion to the distance their npper ends project from pieces-A. This feature ofV adinstability is of great import-ance, and is the principal feature of my invention.
Having thus fully described my invention, ,i
vWhat I claim as nem-and desire to secure by Letters Patent, is-' The pieces A, having projections and orifices c, in combination 'with sliding wires D, substantially as described. f Y
A I ii'testimjony whereof I have signed my name to this'spcfcatiou in the presence of two" subscribing Witnesses: L
CARROLL D. Wmen'rI CHARLES F.' vBnovvs I projection -B are@v smaller than those of the-inner one, :and facilitate the WILLiAM Resi), JR.
US103928D Improvement in lamp-shades Expired - Lifetime US103928A (en)

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US103928A true US103928A (en) 1870-06-07

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2714153A (en) * 1950-10-09 1955-07-26 Frank A Talbot Lamp shade
US5209561A (en) * 1992-01-08 1993-05-11 Bond Joseph N Flat-pack conical lantern reflector
US5571280A (en) * 1995-05-25 1996-11-05 Photofabrication Engineering Inc. Lampshade
WO2002018838A1 (en) 2000-08-31 2002-03-07 Elen Sviland Do-it-yourself lampshade kit
DE102004029936A1 (en) * 2004-06-21 2006-01-05 Precklein, Udo, Dipl.-Ing. Cladding for fluorescent stick, is built by sheet blank, which has breadth larger than that of fluorescent stick and contact arrangements at its longitudinal edges, where the arrangements are insertable to each other after rolling of blank
US9441807B2 (en) * 2012-03-07 2016-09-13 3Form, Llc Resin-based sculptures with aesthetically pleasing hardware

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2714153A (en) * 1950-10-09 1955-07-26 Frank A Talbot Lamp shade
US5209561A (en) * 1992-01-08 1993-05-11 Bond Joseph N Flat-pack conical lantern reflector
US5571280A (en) * 1995-05-25 1996-11-05 Photofabrication Engineering Inc. Lampshade
WO2002018838A1 (en) 2000-08-31 2002-03-07 Elen Sviland Do-it-yourself lampshade kit
DE102004029936A1 (en) * 2004-06-21 2006-01-05 Precklein, Udo, Dipl.-Ing. Cladding for fluorescent stick, is built by sheet blank, which has breadth larger than that of fluorescent stick and contact arrangements at its longitudinal edges, where the arrangements are insertable to each other after rolling of blank
DE102004029936B4 (en) * 2004-06-21 2008-10-16 Precklein, Udo, Dipl.-Ing. Case for light sticks
US9441807B2 (en) * 2012-03-07 2016-09-13 3Form, Llc Resin-based sculptures with aesthetically pleasing hardware

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