US265449A - Eyeglasses - Google Patents
Eyeglasses Download PDFInfo
- Publication number
- US265449A US265449A US265449DA US265449A US 265449 A US265449 A US 265449A US 265449D A US265449D A US 265449DA US 265449 A US265449 A US 265449A
- Authority
- US
- United States
- Prior art keywords
- glasses
- eyeglasses
- bar
- bows
- braces
- 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
- 239000011521 glass Substances 0.000 description 16
- 210000001331 Nose Anatomy 0.000 description 4
- 102100001409 ISL1 Human genes 0.000 description 2
- 101700069518 ISL1 Proteins 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C3/00—Special supporting arrangements for lens assemblies or monocles
Definitions
- the present invention is an improvement in folding eyeglasses.
- a A represent the glasses proper, which, with the bows a a, are of the usual description. They are united byarigid bar, Bthat is, the bar is in two parts, I) I), hinged together at b to enable the glasses to be folded, as in Fig. 5; but it is notintended that the bar shall yield like a springwhen the glasses are in use, but remain straight, as shown in Figs. 1, 4.
- the arms I) b are united to the bows at If, and also by means of the braces b bf.
- the glasses are held upon the nose by means of the springs O O, which are attached at their lower ends to the hows u a, the upper ends of the springs being free, working toward and from the bows, and being conveniently guided and held transversely in place by allowing the ends 0 c to work through openings b 1r" in the braces b 0 I do not ⁇ 'isl1,however,in fixing the glasses to the nose to be confined to any special form of spring.
- the style shown in Figs. 1, 3, 5 is the most desirable; but, if desired, the duplex form shown in Fig. 4 may be tially as described.
Description
N (-No Mpdell) J. SGHAEFER EYEGLASSES.
Patented Oct. 3, 1882'.
is is (I IIIHII NrriEn STATES A'rnNT FFICE.
JOHN SOHAFFER, OF ST. LOUIS, MISSOURI.
EYEGLASSES.
SPECIFICATION-forming part of Letters Patent No. 265,449, dated. October 3, 1882.
Application filed March 16, 1882. (No model.)
Improvement in E yeglasses,'of which the following is a full, clear, and exact description, reference being had to the annexed drawings, making part of this specification, in which Figure l is a side elevation of the improved glasses opened; Fig. 2, a top view; Fig. 3, a section taken on the line 3 30f Fi 1; Fig. 4, a side elevation, showing an additional feature of the improvement; and Fig. 5, a side elevation of the glasses folded.
The same letters denote the same parts.
The present invention is an improvement in folding eyeglasses.
A A represent the glasses proper, which, with the bows a a, are of the usual description. They are united byarigid bar, Bthat is, the bar is in two parts, I) I), hinged together at b to enable the glasses to be folded, as in Fig. 5; but it is notintended that the bar shall yield like a springwhen the glasses are in use, but remain straight, as shown in Figs. 1, 4. The arms I) b are united to the bows at If, and also by means of the braces b bf.
The glasses are held upon the nose by means of the springs O O, which are attached at their lower ends to the hows u a, the upper ends of the springs being free, working toward and from the bows, and being conveniently guided and held transversely in place by allowing the ends 0 c to work through openings b 1r" in the braces b 0 I do not \\'isl1,however,in fixing the glasses to the nose to be confined to any special form of spring. The style shown in Figs. 1, 3, 5 is the most desirable; but, if desired, the duplex form shown in Fig. 4 may be tially as described.
2. The combination of the glasses A A, the folding rigid bar B, the braces b I), and the springs U U, substantiallv as described.
JOHN SGHAFFER.
\Vitnesses:
O. I). MOODY, SAML. S. BOYD.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US265449A true US265449A (en) | 1882-10-03 |
Family
ID=2334709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US265449D Expired - Lifetime US265449A (en) | Eyeglasses |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US265449A (en) |
-
0
- US US265449D patent/US265449A/en not_active Expired - Lifetime
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