US1440439A - Jacob p - Google Patents
Jacob p Download PDFInfo
- Publication number
- US1440439A US1440439A US1440439DA US1440439A US 1440439 A US1440439 A US 1440439A US 1440439D A US1440439D A US 1440439DA US 1440439 A US1440439 A US 1440439A
- Authority
- US
- United States
- Prior art keywords
- supporting arm
- anchoring projection
- metallic material
- rest
- mounting
- 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
- 238000004873 anchoring Methods 0.000 description 32
- 239000007769 metal material Substances 0.000 description 26
- 210000001331 Nose Anatomy 0.000 description 20
- 239000000463 material Substances 0.000 description 18
- 229920002301 Cellulose acetate Polymers 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000003287 optical Effects 0.000 description 2
- 230000036633 rest Effects 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
- G02C5/00—Constructions of non-optical parts
- G02C5/12—Nose pads; Nose-engaging surfaces of bridges or rims
Definitions
- the present invention relates to ophthalmic mountings and more particularly to the type in which a mounting is made in whole or in part of non-metallic material such as zylonite and has a nose rest supported therefrom and anchored in the non-metallic material.
- An object of this invention is to provide a construction in which there is employed between the supporting arm of the rest and the anchoring projection a support for cooperating with the non-metallic material in order to give lateral support to the supporting arm of the rest in order that undue strains will not be imposed on the anchoring projection during the adjustment of the rest.
- Fig. 1 is a rear view of an ophthalmic mounting constructed in accordance with this invention
- Fig. 2 is an enlarged section on the line 2-2, Fig. 1;
- Fig. 3 is a sectional view on the line 3 4%, Fig. 2;
- Fig. 4 is a sectional view on the line 4-4, Fig. 3.
- 1 indicates the rims formed of non metallic material, and 2 the bridging portion connecting said rims and also formed, in this instance, of the same material.
- the nose rests 3 Secured to the mounting and in this instance adjacent the points to the connection of the bridging portion 2 with the rims are the nose rests 3 each of which has a supporting arm 4: preferably formed of ductile material in order that the rest may be properly positioned on the nose of the wearer.
- the supporting arm 4 has an anchoring projection 5 with prongs or teeth embedded in the nonmetallic material, this being accomplished preferably by heating the projection and then forcing the projection while heated into the material causing the material to be displaced as at 6 by the anchoring projection 5.
- a cup shaped lateral sup port is provided at a point between the anchoring projection 5 and the supporting arm.
- This cup shaped member will cover the displaced material 6 and at the same time will slightly penetrate the non-metallic material of the mounting as shown in Fig. a, providing a firm abutment with the non-metallic material, acting as a lateral support to take any strain from the anchoring projection on the adjustment of the supporting arm 4-.
- an ophthalmic mounting in which a part made of non-metallic mate rial has anchored therein an anchoring projection on a supporting arm of a nose rest, there being provided between the anchoring projection and the supporting arm a lateral support having cooperation with the non-metallic material and preferably of cup formation so that it penetrates slightly the 30 non-metallic material and at the same time encloses the displaced in aterial about the anchoring projection.
- An ophthalmic mounting having a portion formed of non-metallic material, a nose rest, a supporting arm for the nose rest, an anchoring projection carried by the supporting arm and embedded in the non-metallic 9O material, and a lateral support arrangedwith the arm and the anchoring projection to cooperate with the exterior of said mounting.
- An ophthalmic mounting having a portion formed of non-metallic material, a nose rest, a supporting arm for the nose rest, an anchoring projection carried by the supporting arm and embedded in the nonmetallic material, and a lateral support arranged with the arm and the anchoring projection to cooperate with the exterior of said mounting, said lateral support being in the form of a cup.
Description
Patented Jan. 2, 1923.
UNITED STATES PATENT crates.
JACOB P. BERTRAM, OF ROCHESTER, NEW YORK, ASSIGNOR TO SHUR-ON OPTICAL COMPANY, INC., OF ROCHESTER, NEW YORK, ACORPORATION OF NEW YORK.
OPHCPHALMIC IVIOUNTING.
Application filed August 14, 1922. Serial No. 581,582.
To all whom it may concern:
Be it known that I, JAoon P. BERTRAM, a citizen of the United States, and resident of Rochester, in the county of Monroe and State of New York, have invented certain new and useful Improvements in Ophthalmic Mountings, of which the following is a specification.
The present invention relates to ophthalmic mountings and more particularly to the type in which a mounting is made in whole or in part of non-metallic material such as zylonite and has a nose rest supported therefrom and anchored in the non-metallic material. An object of this invention is to provide a construction in which there is employed between the supporting arm of the rest and the anchoring projection a support for cooperating with the non-metallic material in order to give lateral support to the supporting arm of the rest in order that undue strains will not be imposed on the anchoring projection during the adjustment of the rest.
To these and other ends, the invention consists of certain parts and combinations of parts, all of which will be hereinafter described; the novel features being pointed out in the appended claims.
In the drawings:
Fig. 1 is a rear view of an ophthalmic mounting constructed in accordance with this invention;
Fig. 2 is an enlarged section on the line 2-2, Fig. 1;
Fig. 3 is a sectional view on the line 3 4%, Fig. 2; and
Fig. 4 is a sectional view on the line 4-4, Fig. 3.
Referring more particularly to the embodiment of the invention herein illustrated, 1 indicates the rims formed of non metallic material, and 2 the bridging portion connecting said rims and also formed, in this instance, of the same material. Secured to the mounting and in this instance adjacent the points to the connection of the bridging portion 2 with the rims are the nose rests 3 each of which has a supporting arm 4: preferably formed of ductile material in order that the rest may be properly positioned on the nose of the wearer. The supporting arm 4: has an anchoring projection 5 with prongs or teeth embedded in the nonmetallic material, this being accomplished preferably by heating the projection and then forcing the projection while heated into the material causing the material to be displaced as at 6 by the anchoring projection 5.
In order to give lateral support to the supporting arm and prevent the strains thereon to be transmitted to the anchoring projection during the adjustment of said supporting arm, a cup shaped lateral sup port is provided at a point between the anchoring projection 5 and the supporting arm. This cup shaped member will cover the displaced material 6 and at the same time will slightly penetrate the non-metallic material of the mounting as shown in Fig. a, providing a firm abutment with the non-metallic material, acting as a lateral support to take any strain from the anchoring projection on the adjustment of the supporting arm 4-.
From the foregoing it will be seen that there is provided an ophthalmic mounting in which a part made of non-metallic mate rial has anchored therein an anchoring projection on a supporting arm of a nose rest, there being provided between the anchoring projection and the supporting arm a lateral support having cooperation with the non-metallic material and preferably of cup formation so that it penetrates slightly the 30 non-metallic material and at the same time encloses the displaced in aterial about the anchoring projection.
What I claim as my invention and desire to secure by Letters Patent is: 99
1. An ophthalmic mounting having a portion formed of non-metallic material, a nose rest, a supporting arm for the nose rest, an anchoring projection carried by the supporting arm and embedded in the non-metallic 9O material, and a lateral support arrangedwith the arm and the anchoring projection to cooperate with the exterior of said mounting.
2. An ophthalmic mounting having a portion formed of non-metallic material, a nose rest, a supporting arm for the nose rest, an anchoring projection carried by the supporting arm and embedded in the nonmetallic material, and a lateral support arranged with the arm and the anchoring projection to cooperate with the exterior of said mounting, said lateral support being in the form of a cup.
3. A11 ophthalmic mounfiinghaving aQportionrformed of non-metallic material, a1 nose rest, a supporting erm'forfthe'nose rest, an anchoring projection earriedby theSupportingv arm and embedded in the. inommetallic material, andv arl'atferal support arranged with the jarni andthe-anchoringprojeefiioh to cooperate With the exterior v d1 said mount- .the' non-metallic material about the anchoring projection JACOB-Pi BERTR'A'M.
Publications (1)
Publication Number | Publication Date |
---|---|
US1440439A true US1440439A (en) | 1923-01-02 |
Family
ID=3403219
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US1440439D Expired - Lifetime US1440439A (en) | Jacob p |
Country Status (1)
Country | Link |
---|---|
US (1) | US1440439A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE757047C (en) * | 1938-07-26 | 1954-07-12 | Theodor Kaehne & Soehne | Glasses with insertable side bars |
USD761897S1 (en) | 2013-12-13 | 2016-07-19 | Google Inc. | Pair of pivotal nose pad assemblies |
-
0
- US US1440439D patent/US1440439A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE757047C (en) * | 1938-07-26 | 1954-07-12 | Theodor Kaehne & Soehne | Glasses with insertable side bars |
USD761897S1 (en) | 2013-12-13 | 2016-07-19 | Google Inc. | Pair of pivotal nose pad assemblies |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US1440439A (en) | Jacob p | |
US1846679A (en) | Goggles | |
US422001A (en) | Shield fob | |
USD94286S (en) | Design fob a bridge for eyeglasses | |
US1421729A (en) | Ophthalmic mounting | |
US337341A (en) | Ernest a | |
US1306366A (en) | Frederick willson | |
US24517A (en) | Walter hunt | |
USD92093S (en) | Design for an ophthalmic mounting | |
US1693218A (en) | Shoe and method of making same | |
USD75390S (en) | Design fob | |
USD79186S (en) | Design for a stocking | |
USD62321S (en) | Design tor a shoe heel | |
USD56850S (en) | Design for a ring-gage | |
US1347998A (en) | Eyeglass-mounting | |
USD79272S (en) | Design for goggles | |
USD75822S (en) | Design for an automobile radiator ornament | |
USD79302S (en) | Design for a rubbeb heel | |
US1095857A (en) | Method of making shoe-linings. | |
USD84363S (en) | Design fob | |
US2048469A (en) | Ophthalmic mounting | |
US1303228A (en) | Lloyd a | |
US1600607A (en) | Ophthalmic mounting | |
USD75106S (en) | Design fob a lamp base | |
US1643909A (en) | Ophthalmic mounting and method |