US103885A - Improvement in lamp-shade supporters - Google Patents
Improvement in lamp-shade supporters Download PDFInfo
- Publication number
- US103885A US103885A US103885DA US103885A US 103885 A US103885 A US 103885A US 103885D A US103885D A US 103885DA US 103885 A US103885 A US 103885A
- Authority
- US
- United States
- Prior art keywords
- lamp
- improvement
- shade
- ring
- supporters
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000010276 construction Methods 0.000 description 2
Images
Classifications
-
- 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; perspective view of the lamp-shade.
- Figure 2 is a view of the clasp spring.
- ' A is the screen or fender, which may be made of paper or any other suitable material.
- the strip D Near the upper edge of the screen A is attached the strip D; to this, at the middle of the screen, is attached the 'wire spring B, which is U-shaped in form, and has formed on one side the ring E, and is bent on the other side opposite the middle of the ring E, from the ring, as shown in figs. l and 2.
- the spring B will clasp itself upon one side of a lamp-chimney, and slide thereon, to adjust the shade at various heights.
- the ring E series as a brace upon the inside of the chimney, to keep the shade from canting sideways.
Description
No. 103,885. r v Patented June 7. I870."
W W %J%@ N. PETERS. PHOTD-LTMOGRAPHER WASHINGTON D C waited fittin ggzrtwt one.
EDWARD HOLT OF O ORINNh, MAINE.
Letters Pateitt No. 103,885, dated June 7, 18i'0.
IMPROVEMENT IN LAMP-SHADE SUIPPORTBRS.
The Schedule referred to in these Letters Patent'and making part of the seine.
Description of the Accompanying Drawings. Figure 1 is a; perspective view of the lamp-shade.
Figure 2 is a view of the clasp spring.
General Description.
' A is the screen or fender, which may be made of paper or any other suitable material.
Near the upper edge of the screen A is attached the strip D; to this, at the middle of the screen, is attached the 'wire spring B, which is U-shaped in form, and has formed on one side the ring E, and is bent on the other side opposite the middle of the ring E, from the ring, as shown in figs. l and 2.
By this construction, the spring B will clasp itself upon one side of a lamp-chimney, and slide thereon, to adjust the shade at various heights.
The ring E series as a brace upon the inside of the chimney, to keep the shade from canting sideways.
Claim.
I claim a clasp spring, B, having formed on one side the ring E, and bent on the other side opposite the middle of the ring E, fi'om the ring, as herein shown and described, and for the purpose set forth. 1
EDWARD W. HOLT. \Vitnesses:
ALBERT HOLT, CYRUS'T. DANIELS.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US103885A true US103885A (en) | 1870-06-07 |
Family
ID=2173370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US103885D Expired - Lifetime US103885A (en) | Improvement in lamp-shade supporters |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US103885A (en) |
-
0
- US US103885D patent/US103885A/en not_active Expired - Lifetime
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