WO1985000900A1 - Adjustable spectacle frame - Google Patents
Adjustable spectacle frame Download PDFInfo
- Publication number
- WO1985000900A1 WO1985000900A1 PCT/AU1984/000153 AU8400153W WO8500900A1 WO 1985000900 A1 WO1985000900 A1 WO 1985000900A1 AU 8400153 W AU8400153 W AU 8400153W WO 8500900 A1 WO8500900 A1 WO 8500900A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- accessory
- bridge
- frame
- assembly
- lens
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C9/00—Attaching auxiliary optical parts
- G02C9/02—Attaching auxiliary optical parts by hinging
-
- 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
- G02C5/122—Nose pads; Nose-engaging surfaces of bridges or rims with adjustable means
- G02C5/124—Nose pads; Nose-engaging surfaces of bridges or rims with adjustable means for vertically varying the position of the lenses
Definitions
- This invention relates to an adjustable spectacle frame having an accessory, and includes improvements in the adjustable spectacle frame described in our Australian Patent Application No. 16351/83, based on the provisional specification PF 4901.
- an adjustable spectacle frame having a lens frame assembly and a nose piece assembly, the lens frame assembly comprising a pair of lens frames, a frame bridge connecting the lens frames, and a pair of parallel guides depending from the frame bridge, each being of general "U" shape in cross-section.
- the nose piece assembly was described as comprising a slide having a pair of parallel slide legs joined at their upper ends by a slide bridge, the slide legs being in slidable engagement with the ccncave surfaces of respective guides with sufficient friction to retain relative positions of the slides and guides, a pair of downwardly directed ncse pad supports extending upwardly from the lcwer ends of the slides, and ncse pads releasably retained by the supports.
- This arrangement made it possible to raise or lower the spectacle frame with respect to the nose pads, this being particularly convenient for persons who wanted to vary the elevation of their line of sight.
- British Specification 492559 (Bausch & Lomb).
- Other relevant art may be found in British Specifications 427831, 509979; U.S. Specification 2184147; Japanese Specifications 56-34885, 59-13606, 50-157250, 55-147016, 53986, 5643769, and Australian Specification 67067/81, some of which relate to height adjustment means, but none of which comprises an accessory carried by a nose piece assembly, to which can be readily attached, or detached, a lens frame assembly of a pair of spectacles.
- This invention is directed to improvements whereby accessories will be readily usable without damaging a pair of spectacles.
- a sunglasses accessory when used in conjunction with a pair of spectacles, it frequently clips to the spectacle frame or the lens adjacent the frame, and the clips inflict damage on the frame, the lens or both.
- the same can be said fcr lenses giving increased magnification, as fcr example may be worn by a watch-maker or a surgeon.
- the main object of this invention is to provide improvements whereby accessories can be utilised in conjunction with a lens frame assembly.
- a spectacle frame comprises three assemblies; a lens frame assembly, a nose piece assembly and an accessory, the lens frame assembly comprising a pair of lens frames connected by a frame bridge, the accessory comprising an accessory frame which includes an accessory bridge, and the nose piece assembly having mounting means thereon which includes a hinge carried by the bridge of the ncse piece assembly, which hinge supports the accessory bridge so that the accessory can be in the line of vision or retraced upwardly therefrom, the mounting means also comprising engagement means which can releasably engage the lens frame, so that the lens frame can be snapped into or out of position on the nose piece assembly.
- the nose piece assembly can selectively engage different lens frame assemblies, and in some instances engage alternative accessories, while in other instances each accessory can itself include a ncse piece assembly.
- the releasable lens frame engagement means on the nose piece assembly embodies a channel section guide and the lens frame assembly is engaged by spaced slide legs depending from the nose piece bridge, the accessory together with its nose piece assembly can be quickly and easily snapped into position or released from engagement with the "U" section guides of the lens frame assembly.
- This provides a very con venient and very effective means whereby an accessory can be attached to a lens frame assembly or replaced with another accessory without danger of damage to the lens frame assembly, and further embodies the facility to vary the position of the lens frame assembly with respect to the nose piece assembly.
- a spectacle frame comprises a lens frame assembly, a ncse piece assembly, and an accessory, said lens frame assembly comprising a pair of lens frames, and a frame bridge connecting the lens frames, said accessory having an accessory frame which includes an accessory bridge, a bridge on the nose piece assembly, and mounting means on the nose piece assembly, said mounting means comprising hinge means carried by the bridge of the nose piece assembly which hingedly supports the accessory bridge, said mounting means also comprising releasable lens frame engagement means which engages the lens frame and releasably supports the lens frame.
- Fig. 1 is an "exploded" view of a spectacle frame showing a lens frame assembly, nose piece assembly, and an accessory frame which is useful as a sunglasses frame
- Fig. 2 is an enlarged fragmentary rear elevation of the assembly of Fig. 1 when the accessory is engaged with the spectacle frame,
- Fig. 3 is a fragmentary section taken on line 3-3 of Fig. 2,
- Fig. 4 is a fragmentary section taken on line 4-4 of Fig. 3, when the sunglasses frame is in its in-use position
- Fig. 5 is a fragmentary section taken on line 5- 5 of Fig. 3, also showing the sunglasses frame in its in-use position,
- Fig. 6 is a plan view of a nose piece assembly and accessory wherein the accessory comprises an eyeglass having magnifying powers such as might be used by a jeweller, and,
- Fig. 7 is a central section through a nose piece assembly and an accessory wherein the accessory is a prism which might be used by a paraplegic wishing to view an object placed below (or above) his head.
- a spectacle frame 10 comprises a lens frame assembly 11, the nose piece assembly 12, and an accessory 13.
- the accessory 13 comprises a pair of lens frames 14 which are arranged to contain sunglass lenses (not herein shown).
- the accessory 13 is provided with a bridge 16 which is shaped in plan as illustrated in Fig. 5, and is contained between the flanges 17 of a "U" section mounting channel 18, the bridge 16 being slightly curved so that it resiliently deforms when the accessory lens frames 14 are moved from an in-use position where their lenses will intercept a wearer's view, to an upper or retracted position as illustrated in Figs. 1, 2 and 3. This formation enables the accessory 13 to be "snapped" downwardly into its end view position or upwardly into its retracted position.
- the nose piece assembly 12 comprises a bridge 21
- each "U" section channel guide 23 comprises a lining 26 (Fig. 4) which is of polymeric material and thereby avoids build up of metal dust which might otherwise interfere with a smooth but frictional movement between the slide legs 22 and channel guide 23.
- the mounting channel 18 is provided with a pair of lock screws 27 which, as best seen if Fig. 5, retain the ncse piece bridge 21 in position between the flanges 17.
- the mounting channel 18 becomes portion of the nose bridge assembly 12 for this embodiment, and also comprises hinge means for the hinging movement of the accessory 13 with respect thereto, and thereby with respect to spectacle frame 10.
- the lower ends of the slide legs 22 carry nose pads 29 thereon. It might be noted that it is desirable to avoid the slide legs 22 being too soft, and in this embodiment the upper ends of the slide legs 22 are tempered to be softer than the legs themselves so that the slide legs 22 do not themselves deflect excessively when engaged in channel guides 23.
- One suitable material for the slide legs 22 is beryllium copper.
- the slide legs 22 are longer than the guides 23 so that relative movement of the lens frame assembly 11 with respect to the nose pad assembly 12 is achieved if it is desired to deflect the line of vision of a user.
- the above embodiment was described with respect to an accessory comprising, or adapted to comprise sunglass lenses.
- the accessory designated 35 is an eyeglass containing a lens (not shown) and is suitable for use by a jeweller. It is connected to the bridge 16 by means of an arm 36, but in other respects it is substantially the same as in the first embodiment and the similar elements bear similar designation numbers.
- a paraplegic view an object through a prism and the embodiment of Fig. 7 illustrates such a prism 38 having a mirrored surface 39 thereon, and carried by a frame 40 connected by arm 41 to an accessory bridge 16 located between the flanges 17 of the mounting channel 18.
- a frame 40 connected by arm 41 to an accessory bridge 16 located between the flanges 17 of the mounting channel 18.
- Use is made of the bars 31 and sleeves 32 as in the first embodiment.
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Ophthalmology & Optometry (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
Abstract
A spectacle frame (10) comprises three assemblies; a lens frame assembly (11), a nose piece assembly (12) and an accessory (13), the lens frame assembly comprising a pair of lens frames connected by a frame bridge (24), the accessory comprising an accessory frame (14) which includes an accessory bridge (16), and the nose piece assembly having mounting means (18) thereon which includes a hinge carried by the bridge (21) of the nose piece assembly, which hinge supports the accessory bridge so that the accessory can be in the line of vision or retracted upwardly therefrom, the mounting means also comprising engagement means (22) which can releasably engage the lens frame (23), so that the lens frame can be snapped into or out of position on the nose piece assembly.
Description
ADJUSTABLE SPECTACLE FRAME
This invention relates to an adjustable spectacle frame having an accessory, and includes improvements in the adjustable spectacle frame described in our Australian Patent Application No. 16351/83, based on the provisional specification PF 4901.
BACKGROUND OF THE INVENTION
In the specification which accompanied that application, there was claimed an adjustable spectacle frame having a lens frame assembly and a nose piece assembly, the lens frame assembly comprising a pair of lens frames, a frame bridge connecting the lens frames, and a pair of parallel guides depending from the frame bridge, each being of general "U" shape in cross-section.
The nose piece assembly was described as comprising a slide having a pair of parallel slide legs joined at their upper ends by a slide bridge, the slide legs being in slidable engagement with the ccncave surfaces of respective guides with sufficient friction to retain relative positions of the slides and guides, a pair of downwardly directed ncse pad supports extending upwardly from the lcwer ends of the slides, and ncse pads releasably retained by the supports. This arrangement made it possible to raise or lower the spectacle frame with respect to the nose pads, this being particularly convenient for persons who wanted to vary the elevation of their line of sight.
PRIOR ART STATEMENT
The closest prior art known to the applicant is British Specification 492559 (Bausch & Lomb). Other relevant art may be found in British Specifications 427831, 509979; U.S. Specification 2184147; Japanese Specifications 56-34885, 59-13606, 50-157250, 55-147016, 53986, 5643769, and Australian Specification 67067/81, some of which relate to height adjustment means, but none of which comprises an accessory carried by a nose piece assembly, to which can be readily attached, or detached, a lens frame assembly of a pair of spectacles.
This invention is directed to improvements whereby accessories will be readily usable without damaging a pair of spectacles. For example, heretofore when a sunglasses accessory is used in conjunction with a pair of spectacles, it frequently clips to the spectacle frame or the lens adjacent the frame, and the clips inflict damage on the frame, the lens or both. The same can be said fcr lenses giving increased magnification, as fcr example may be worn by a watch-maker or a surgeon.
The main object of this invention is to provide improvements whereby accessories can be utilised in conjunction with a lens frame assembly.
BRIEF SUMMARY OF THE INVENTION Briefly in this invention a spectacle frame comprises
three assemblies; a lens frame assembly, a nose piece assembly and an accessory, the lens frame assembly comprising a pair of lens frames connected by a frame bridge, the accessory comprising an accessory frame which includes an accessory bridge, and the nose piece assembly having mounting means thereon which includes a hinge carried by the bridge of the ncse piece assembly, which hinge supports the accessory bridge so that the accessory can be in the line of vision or retraced upwardly therefrom, the mounting means also comprising engagement means which can releasably engage the lens frame, so that the lens frame can be snapped into or out of position on the nose piece assembly.
With this arrangement the nose piece assembly can selectively engage different lens frame assemblies, and in some instances engage alternative accessories, while in other instances each accessory can itself include a ncse piece assembly. If the releasable lens frame engagement means on the nose piece assembly embodies a channel section guide and the lens frame assembly is engaged by spaced slide legs depending from the nose piece bridge, the accessory together with its nose piece assembly can be quickly and easily snapped into position or released from engagement with the "U" section guides of the lens frame assembly. This provides a very con
venient and very effective means whereby an accessory can be attached to a lens frame assembly or replaced with another accessory without danger of damage to the lens frame assembly, and further embodies the facility to vary the position of the lens frame assembly with respect to the nose piece assembly.
More specifically, in this embodiment a spectacle frame comprises a lens frame assembly, a ncse piece assembly, and an accessory, said lens frame assembly comprising a pair of lens frames, and a frame bridge connecting the lens frames, said accessory having an accessory frame which includes an accessory bridge, a bridge on the nose piece assembly, and mounting means on the nose piece assembly, said mounting means comprising hinge means carried by the bridge of the nose piece assembly which hingedly supports the accessory bridge, said mounting means also comprising releasable lens frame engagement means which engages the lens frame and releasably supports the lens frame. BRIEF SUMMARY OF THE DRAWINGS
Embodiments of the invention are described hereunder in some detail with reference to and are illustrated in the accompanying drawings in which:-
Fig. 1 is an "exploded" view of a spectacle frame showing a lens frame assembly, nose piece assembly, and an accessory frame which is useful as a sunglasses frame,
Fig. 2 is an enlarged fragmentary rear elevation of the assembly of Fig. 1 when the accessory is engaged with the spectacle frame,
Fig. 3 is a fragmentary section taken on line 3-3 of Fig. 2,
Fig. 4 is a fragmentary section taken on line 4-4 of Fig. 3, when the sunglasses frame is in its in-use position
Fig. 5 is a fragmentary section taken on line 5- 5 of Fig. 3, also showing the sunglasses frame in its in-use position,
Fig. 6 is a plan view of a nose piece assembly and accessory wherein the accessory comprises an eyeglass having magnifying powers such as might be used by a jeweller, and,
Fig. 7 is a central section through a nose piece assembly and an accessory wherein the accessory is a prism which might be used by a paraplegic wishing to view an object placed below (or above) his head. Referring first to the embodiment illustrated in
Figs. 1 through to 5, a spectacle frame 10 comprises a lens frame assembly 11, the nose piece assembly 12, and an accessory 13. In this embodiment the accessory 13 comprises a pair of lens frames 14 which are arranged to contain sunglass lenses (not herein shown). The accessory 13 is provided with a bridge 16 which is shaped
in plan as illustrated in Fig. 5, and is contained between the flanges 17 of a "U" section mounting channel 18, the bridge 16 being slightly curved so that it resiliently deforms when the accessory lens frames 14 are moved from an in-use position where their lenses will intercept a wearer's view, to an upper or retracted position as illustrated in Figs. 1, 2 and 3. This formation enables the accessory 13 to be "snapped" downwardly into its end view position or upwardly into its retracted position. The nose piece assembly 12 comprises a bridge 21
(Fig. 5) from which depend a pair of slide legs 22, and as shown in Fig. 4, the slide legs 22 slidably engage in "U" section channel guides 23 which depend from a lens frame bridge 24 of lens frame assembly 11. Each "U" section channel guide 23 comprises a lining 26 (Fig. 4) which is of polymeric material and thereby avoids build up of metal dust which might otherwise interfere with a smooth but frictional movement between the slide legs 22 and channel guide 23. The mounting channel 18 is provided with a pair of lock screws 27 which, as best seen if Fig. 5, retain the ncse piece bridge 21 in position between the flanges 17. Thus the mounting channel 18 becomes portion of the nose bridge assembly 12 for this embodiment, and also comprises hinge means for the hinging movement of
the accessory 13 with respect thereto, and thereby with respect to spectacle frame 10. The lower ends of the slide legs 22 carry nose pads 29 thereon. It might be noted that it is desirable to avoid the slide legs 22 being too soft, and in this embodiment the upper ends of the slide legs 22 are tempered to be softer than the legs themselves so that the slide legs 22 do not themselves deflect excessively when engaged in channel guides 23. One suitable material for the slide legs 22 is beryllium copper. When the accessory 13 snaps down to the in-use position, to avoid marking of the lens frame assembly 11, projecting bars 31 are provided which have on them sleeves 32 of soft thermoplastics material as seen best in Fig. 3.
In this embodiment the slide legs 22 are longer than the guides 23 so that relative movement of the lens frame assembly 11 with respect to the nose pad assembly 12 is achieved if it is desired to deflect the line of vision of a user.
The above embodiment was described with respect to an accessory comprising, or adapted to comprise sunglass lenses. However other accessories can be used and in Fig. 6 a similar arrangement exists excepting that the accessory designated 35 is an eyeglass containing a lens
(not shown) and is suitable for use by a jeweller. It is connected to the bridge 16 by means of an arm 36, but in other respects it is substantially the same as in the first embodiment and the similar elements bear similar designation numbers.
Sometimes it is required that a paraplegic view an object (for example, a book) through a prism and the embodiment of Fig. 7 illustrates such a prism 38 having a mirrored surface 39 thereon, and carried by a frame 40 connected by arm 41 to an accessory bridge 16 located between the flanges 17 of the mounting channel 18. Use is made of the bars 31 and sleeves 32 as in the first embodiment.
Claims
1. A spectacle frame comprising a lens frame assembly, a nose piece assembly, and an accessory, said lens frame assembly comprising a pair of lens frames, and a frame bridge connecting the lens frames, said accessory having an accessory frame which includes an accessory bridge, a nose piece bridge on the nose piece assembly, and mounting means on the nose piece assembly, said mounting means comprising hinge means carried by the nose piece bridge which hingedly supports the accessory bridge, said mounting means also comprising releasable lens frame engagement means which engages the lens frame and releasably supports the lens frame.
2. A spectacle frame according to claim 1 wherein said lens frame assembly comprises a pair of spaced guides fixed with respect to said frame bridge, and said releasable lens frame engagement means comprises a pair of slide legs depending from the nose piece bridge which releasably engage the spaced guides.
3. A spectacle frame according to claim 2 wherein said mounting means comprises a channel shaped mounting member having a pair of spaced flanges, means securing said nose piece bridge between the flanges, said slide legs and ncse piece bridge consisting of a single length of wire .
4. A spectacle frame according to claim 1 wherein said mounting means comprises a channel shaped mounting member having a pair of shaped flanges, and said accessory bridge extends between and is rotatable between said flanges to thereby comprise said hinge means.
5. A spectacle frame comprising a lens frame assembly, a nose piece assembly, and an accessory, said lens frame assembly comprising a pair of lens frames, a frame bridge connecting the lens frames, and a pair of parallel guides depending from the frame bridge, each guide being a "U"-shaped channel, said nose piece assembly comprising a nose piece bridge, a pair of spaced slide legs depending from the nose p-iece bridge, each with a respective nose pad at its lower end, and a mounting on the ncse pad bridge extending forwardly thereof, said accessory having an accessory frame which includes an accessory bridge which is also carried by said mounting such that said mounting supports said accessory and said slide legs support said lens frame assembly adjustably for height when engaged in respective said "U"-shaped guide channels.
6. A spectacle frame according to claim 5 further comprising a line of polymeric material in each respective said "U"-shaped channel the inner walls of which are frictionally engaged by said slide legs when inserted into said channels, said slide legs being longer than said channels thereby providing height adjustment means for the lens frame assembly.
7. A spectacle frame according to Claim 5 wherein said mounting comprises a channel shaped mounting member having a pair of flanges, and includes means securing said ncse piece bridge to said mounting member, which said means also retain said accessory bridge to said mounting member, said accessory bridge extending and rotatable between said flanges, and being of curved shape so that it resiliently deforms when the accessory is moved between an in-use position.
8. A spectacle frame according to claim 7 wherein said accessory comprises a pair of bars each surrounded by a respective polymeric sleeve which is engageable against the lens frame assembly when the accessory is in its in-use position.
9. A spectacle frame according to claim 5 wherein said accessory comprises a sunglasses lens frame.
10. A spectacle frame according to claim 5 wherein said accessory comprises an eyeglass.
11. A spectacle frame according to claim 5 wherein said accessory comprises a prism.
12. A spectacle frame substantially as hereinbefore described with reference to and as illustrated in the accompanying drawings.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8484903039T DE3476926D1 (en) | 1983-08-08 | 1984-08-08 | Adjustable spectacle frame |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPG0713 | 1983-08-08 | ||
AUPG071383 | 1983-08-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1985000900A1 true WO1985000900A1 (en) | 1985-02-28 |
Family
ID=3770272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/AU1984/000153 WO1985000900A1 (en) | 1983-08-08 | 1984-08-08 | Adjustable spectacle frame |
Country Status (6)
Country | Link |
---|---|
US (1) | US4925290A (en) |
EP (1) | EP0153349B1 (en) |
JP (1) | JPS60502020A (en) |
AU (1) | AU577060B2 (en) |
DE (1) | DE3476926D1 (en) |
WO (1) | WO1985000900A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0238479A2 (en) * | 1986-03-21 | 1987-09-23 | Polaroid Corporation | Pivoting optical accessory for use with spectacles |
GB2236196A (en) * | 1989-09-23 | 1991-03-27 | Geoffrey Bangham | Spectacle frame for mounting attachments |
GB2275299A (en) * | 1993-02-17 | 1994-08-24 | Heine Optotech Kg | Clamp assembly |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2254445A (en) * | 1991-04-03 | 1992-10-07 | Brian Donald Palmer | A clear or coloured half or full faced moulded visor fitted to a hinged clip-on frame |
US7188625B2 (en) * | 2003-11-12 | 2007-03-13 | Jean-Francois Durette | Ocular surgical protective shield |
JP4596972B2 (en) * | 2005-05-17 | 2010-12-15 | フジイオプチカル株式会社 | Front frame replacement glasses |
US8486031B2 (en) * | 2011-07-29 | 2013-07-16 | Allan J. Bogdan | Eye treatment apparatus |
CN108241221A (en) * | 2018-02-06 | 2018-07-03 | 林铄 | The glasses of adjusting degree |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2951418A (en) * | 1957-12-06 | 1960-09-06 | Jack L Bitner | Corrective lens holder for face mask |
GB1010353A (en) * | 1963-01-11 | 1965-11-17 | American Optical Corp | Improvements in auxiliary eye protectors |
US3453042A (en) * | 1966-08-09 | 1969-07-01 | Sheldon F Cooper | Detachable lens assembly for spectacle frames |
AU2581067A (en) * | 1968-08-12 | 1970-02-19 | ||
GB1237289A (en) * | 1968-04-02 | 1971-06-30 | Fondermann & Co | Visor attachable to a corrective spectacle frame |
US3876295A (en) * | 1974-02-27 | 1975-04-08 | American Optical Corp | Auxiliary clip-on eye protectors |
US3901589A (en) * | 1974-07-08 | 1975-08-26 | American Cyanamid Co | Clip-on flip-up goggles |
US4247178A (en) * | 1979-04-30 | 1981-01-27 | Cook Joseph E | Clip-on sunglasses |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB460039A (en) * | 1935-07-23 | 1937-01-20 | Gerald Henry Wingate | Improvements relating to optical appliances |
US2369761A (en) * | 1943-04-07 | 1945-02-20 | Bausch & Lomb | Optical instrument |
GB623852A (en) * | 1947-05-19 | 1949-05-24 | Max Kochmann Ltd | Improvements in or relating to spectacle frames |
US2685819A (en) * | 1950-04-21 | 1954-08-10 | Page Louis John | Adjustable ophthalmic mounting |
US2842029A (en) * | 1954-12-13 | 1958-07-08 | Roth Aaron | Attachment for spectacles |
US4113365A (en) * | 1976-05-20 | 1978-09-12 | Sotoichi Koketsu | Spectacles' frame with vertically adjustable nose pads |
GB2123976A (en) * | 1982-07-16 | 1984-02-08 | Engelhardt Nominees Pty Ltd R | Adjustable spectacle frame |
US4542965A (en) * | 1983-01-20 | 1985-09-24 | Sidney Shedrow | Suction cup mount for eyeglasses |
-
1984
- 1984-08-08 JP JP59503099A patent/JPS60502020A/en active Pending
- 1984-08-08 AU AU33115/84A patent/AU577060B2/en not_active Ceased
- 1984-08-08 EP EP84903039A patent/EP0153349B1/en not_active Expired
- 1984-08-08 US US07/331,015 patent/US4925290A/en not_active Expired - Fee Related
- 1984-08-08 WO PCT/AU1984/000153 patent/WO1985000900A1/en active IP Right Grant
- 1984-08-08 DE DE8484903039T patent/DE3476926D1/en not_active Expired
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2951418A (en) * | 1957-12-06 | 1960-09-06 | Jack L Bitner | Corrective lens holder for face mask |
GB1010353A (en) * | 1963-01-11 | 1965-11-17 | American Optical Corp | Improvements in auxiliary eye protectors |
US3453042A (en) * | 1966-08-09 | 1969-07-01 | Sheldon F Cooper | Detachable lens assembly for spectacle frames |
GB1237289A (en) * | 1968-04-02 | 1971-06-30 | Fondermann & Co | Visor attachable to a corrective spectacle frame |
AU2581067A (en) * | 1968-08-12 | 1970-02-19 | ||
US3876295A (en) * | 1974-02-27 | 1975-04-08 | American Optical Corp | Auxiliary clip-on eye protectors |
US3901589A (en) * | 1974-07-08 | 1975-08-26 | American Cyanamid Co | Clip-on flip-up goggles |
US4247178A (en) * | 1979-04-30 | 1981-01-27 | Cook Joseph E | Clip-on sunglasses |
Non-Patent Citations (1)
Title |
---|
See also references of EP0153349A4 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0238479A2 (en) * | 1986-03-21 | 1987-09-23 | Polaroid Corporation | Pivoting optical accessory for use with spectacles |
EP0238479A3 (en) * | 1986-03-21 | 1989-08-30 | Polaroid Corporation | Pivoting optical accessory for use with spectacles |
GB2236196A (en) * | 1989-09-23 | 1991-03-27 | Geoffrey Bangham | Spectacle frame for mounting attachments |
GB2275299A (en) * | 1993-02-17 | 1994-08-24 | Heine Optotech Kg | Clamp assembly |
GB2275299B (en) * | 1993-02-17 | 1995-08-09 | Heine Optotech Kg | Clamp assembly |
Also Published As
Publication number | Publication date |
---|---|
EP0153349A1 (en) | 1985-09-04 |
EP0153349B1 (en) | 1989-03-01 |
DE3476926D1 (en) | 1989-04-06 |
JPS60502020A (en) | 1985-11-21 |
AU3311584A (en) | 1985-03-12 |
AU577060B2 (en) | 1988-09-15 |
EP0153349A4 (en) | 1986-01-28 |
US4925290A (en) | 1990-05-15 |
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Legal Events
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