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EP1073928A1 - Lunettes de soleil comportant une piece optique rapportee pour lunettes - Google Patents

Lunettes de soleil comportant une piece optique rapportee pour lunettes

Info

Publication number
EP1073928A1
EP1073928A1 EP97946959A EP97946959A EP1073928A1 EP 1073928 A1 EP1073928 A1 EP 1073928A1 EP 97946959 A EP97946959 A EP 97946959A EP 97946959 A EP97946959 A EP 97946959A EP 1073928 A1 EP1073928 A1 EP 1073928A1
Authority
EP
European Patent Office
Prior art keywords
plug
sunglasses
frame
insert
attachment
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.)
Withdrawn
Application number
EP97946959A
Other languages
German (de)
English (en)
Inventor
Gerhard Fuchs
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Silhouette International Schmied AG
Original Assignee
Silhouette International Schmied AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Silhouette International Schmied AG filed Critical Silhouette International Schmied AG
Publication of EP1073928A1 publication Critical patent/EP1073928A1/fr
Withdrawn legal-status Critical Current

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
    • G02C9/04—Attaching auxiliary optical parts by fitting over or clamping on
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C11/00—Non-optical adjuncts; Attachment thereof
    • G02C11/08—Anti-misting means, e.g. ventilating, heating; Wipers
    • 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

Definitions

  • the invention relates to sunglasses with an optical glasses insert, which consists of a frame for two glasses and can be detachably connected to the sunglasses in the area of its nose bridge.
  • a one-piece sunshield is provided, which is inserted into a frame made from a web on the end face, to which eyeglass temples are articulated and which has an interchangeable, attached headband on the inside, which attaches itself puts on the forehead of the user of the glasses.
  • the sunshade is provided with a recess which interchangeably receives a nose pad.
  • a nose pad is provided with a fastening projection protruding upwards on the inside of the sunshield, onto which the optical spectacle insert can be plugged with a nose piece bent out in a U-shape against the sunshield.
  • a disadvantage of this known attachment of the optical glasses insert to the sunglasses is that an integral sunshield with an interchangeable nose pad is mandatory.
  • the coupling piece can either be provided with a vertical insertion opening for a plug-in attachment provided on the nose pad or on the socket of the optical glasses insert (US Pat. No. 5,170,502 A) or with latching recesses into which snap in two parallel strap bars, either through the frame of the optical glasses insert or be formed by a temple attachment of the nose pad (DE 34 13 872 C2).
  • a disadvantage of this prior art in addition to the comparatively large construction effort, is the adaptation of the frame of the optical glasses insert to the respective receptacle of the coupling piece. Comparable disadvantages also arise with another known construction (US Pat. No. 5,410,763 A), in which the nose bridge of the frame of the optical glasses insert has two plug-in projections protruding against a nose bridge of the sunglasses, which snap into corresponding plug-in receptacles of the nose bridge of the sunglasses frame.
  • the frame for the one-piece sun protection lens has an essentially U-shaped foam pad on the inside, in the profile of which the frame of the optical glasses insert protrudes.
  • the invention is therefore based on the object of designing sunglasses with an optical eyeglass insert of the type described in such a way that simple attachment of the eyeglass insert can be ensured without restriction to the particular construction of the eyeglass insert or sunglasses.
  • optical eyeglass insert has in its nosepiece a passage opening for at least one plug-in attachment of a fastening plug engaging in a plug-in receptacle of the front part of the sunglasses frame.
  • the eyeglass insert With the aid of the plug-in attachment of the fastening plug which penetrates the nose bridge of the optical eyeglass insert in a passage opening, the eyeglass insert can be clamped in a simple manner in the region of the nose bridge between the fastening plug and the front-side part of the sunglasses frame when the plug-in insert of the fastening plug engages in the socket of the sunglasses holder. It is therefore only necessary to provide a corresponding plug-in receptacle in an end-side part of the sunglasses frame, both in the case of a front-side frame bar for receiving a one-piece sunshield and also in the case of a sunglasses frame with two frames. rings for separate sun protection glasses in the area of the nose bridge connecting the frame rings is possible.
  • the plug-in attachment and the passage opening in the nose bridge of the eyeglass insert adapted to the cross-section of the plug-in attachment can have a cross-section deviating from the circular shape, which prevents such twist.
  • a corresponding cross-sectional adjustment will also be made in the area of the plug-in receptacle in the front part of the sunglasses frame, but in general it is not necessary to prevent the plug-in attachment from rotating relative to the plug-in receptacle of the sunglasses frame if a headband serves as a fastening plug that prevents the twist on the sunglasses frame is supported.
  • the plug-in attachment of the fastening plug can snap into the plug-in receptacle of the sunglasses mount in a snap-lock manner. If the plug-in attachment of the fastening plug has a stop for the nose bridge of the glasses insert, then a corresponding contact pressure can be exerted on the nose bridge of the glasses insert via this stop. This is particularly important if, for example, the headband used as a fastening plug is designed to be correspondingly flexible for better contact with the forehead of a spectacle wearer.
  • the attachment of the optical eyeglass insert to the sunglasses frame with the aid of a plug-in attachment of a headband which penetrates the nose bridge of the eyeglass insert and which is inserted into a plug-in receptacle of the end part of the sunglasses Solution intervenes has the additional advantage that the ventilation gap between the front part of the sunglasses frame and the headband can be adjusted if the glasses are not used when the plug-in attachment can be pressed into its receptacle until it stops.
  • the plug-in receptacle of the sunglasses holder for the plug-in attachment of the headband can have, in addition to a detent for holding the glasses insert, a detent for the plug-in attachment which engages in the plug-in receptacle up to the stop. If the glasses are not used, these two catches determine the respective ventilation gap.
  • the headband should be placed on the forehead of a person wearing glasses. Due to the different anatomical relationships, a corresponding length adjustment of the headband is advantageous. This length adjustment can be achieved in a simple manner in that the headband, which is fixed in the center by the plug-in attachment with respect to the sunglasses frame, is slidably supported in the longitudinal direction at both ends in an elongated hole guide in the end part of the sunglasses frame.
  • FIG. 1 shows a pair of sunglasses according to the invention with an optical insert in a simplified rear view
  • FIG. 2 shows these sunglasses in a top view
  • FIG. 3 shows a representation of sunglasses without optical elements corresponding to FIG. 1
  • Glasses insert and Fig. 4 is a section along the line IV-IV of Fig. 2 on a larger scale.
  • the sunglasses according to the exemplary embodiment shown have a frame 1 with two frame rings 2 for sun protection glasses 3, the front frame part, which is formed by the upper section of the frame rings 2 and a nose bridge 4 connecting these frame rings 2 to one another, being designated by 5. Eyeglass temples 6 are hinged to the side of the frame rings 2. In the gusset area between the nose bridge 4 and the two mounting rings 2 is a common one Nose pad 7 provided. A headband 8 with a foam pad 9 is assigned to the front-side frame part 5, which forms a plug-in projection 10 projecting against the front-side part 5 of the sunglasses frame 1, which engages in a plug-in receptacle 11, advantageously a push-through opening, in the region of the nose bridge 4 in a snap-lock manner.
  • the headband 8 is provided with spherical lugs 12, which are slidably held in slot guides 13 of the front-side frame part 5, so that due to the central fixing of the headband 8 via the plug-in extension 10, an end-to-end length compensation for a good contact of the headband 8 the forehead of a person wearing glasses is reached.
  • the optical glasses 15 of which are held in a frame 16 the nose bridge 17 is provided with a passage opening 18 for the plug-in projection 10 of the headband 8.
  • the eyeglass insert 14 can therefore be clamped with the help of the headband 8 on the front frame part 5 of the sunglasses frame 1 when the plug-in projection 10 of the headband 8 engages through the opening 18 of the nose bridge 17 of the glasses insert 14 into the plug-in receptacle 11 of the sunglasses frame 1.
  • the headband 8 is designed to be more flexible against the forehead of a spectacle wearer, the contact pressure required for a play-free mounting of the spectacle insert 14 can advantageously be exerted on the nose bridge 17 of the spectacle insert 14 via a stop 19 of the plug-in projection 10, as is particularly the case Fig. 4 can be seen.
  • the plug-in attachment 10 and the passage opening 18 in the nose bridge 17 of the eyeglass insert 14 adapted to the cross-section of the plug-in attachment 10 can have a cross-section deviating from the circular shape, for example an oval cross-section. exhibit.
  • the plug-in projection 10 can also be inserted into the plug-in receptacle 11 in the nose bridge 4 of the sunglasses holder 1 as far as the stop 19, which is one correspondingly smaller ventilation gap 20 between the headband 8 and the front-side frame part 5 of the sunglasses.
  • the ventilation gap 20 can thus be adapted to the respective requirements by the choice of the insertion depth of the plug-in projection 10. In this case, it is advisable to provide two notches corresponding to the two insertion depths of the plug-in extension 10 in the plug-in receptacle 11 of the front socket part 1.
  • the sunglasses can also consist of a one-piece sunshield, which is held in a front-side frame, because the only thing that matters is to provide a plug-in receptacle for a central plug-in attachment of a headband in a front-mounted part of the sunglasses.
  • This plug-in attachment can also be formed by a separate fastening plug if no headband is to be used.
  • a corresponding stop head of this fastening plug can be used to clamp the eyeglass insert between the stop head of the fastening plug which forms a push button and the sunglasses frame.

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)

Abstract

L'invention concerne des lunettes de soleil comportant une pièce optique rapportée (14) pour lunettes qui comprend une monture (16) pour deux verres (15) et peut être reliée de manière amovible aux lunettes de soleil, dans la zone de son pont (17). Afin de créer des conditions structurales avantageuses, il est prévu que la pièce optique rapportée (14) pour lunettes comporte dans son pont (17) une ouverture de passage (18) pour au moins une partie saillante emboîtable (10) d'un connecteur de fixation, qui entre dans une cavité d'insertion (11) de la partie côté front (5) de la monture (1) des lunettes de soleil.
EP97946959A 1997-01-31 1997-12-11 Lunettes de soleil comportant une piece optique rapportee pour lunettes Withdrawn EP1073928A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT0015297A AT404639B (de) 1997-01-31 1997-01-31 Sonnenbrille mit einem optischen brilleneinsatz
AT15297 1997-01-31
PCT/AT1997/000273 WO1998034150A1 (fr) 1997-01-31 1997-12-11 Lunettes de soleil comportant une piece optique rapportee pour lunettes

Publications (1)

Publication Number Publication Date
EP1073928A1 true EP1073928A1 (fr) 2001-02-07

Family

ID=3482921

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97946959A Withdrawn EP1073928A1 (fr) 1997-01-31 1997-12-11 Lunettes de soleil comportant une piece optique rapportee pour lunettes

Country Status (10)

Country Link
US (1) US6116731A (fr)
EP (1) EP1073928A1 (fr)
JP (1) JP2001509282A (fr)
KR (1) KR100625899B1 (fr)
CN (1) CN1108534C (fr)
AT (1) AT404639B (fr)
AU (1) AU731211B2 (fr)
CA (1) CA2278635C (fr)
NZ (1) NZ336936A (fr)
WO (1) WO1998034150A1 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2781288B1 (fr) * 1998-07-16 2003-07-04 Bolle Ets Adaptateur optique pour lunettes de soleil ou de sport
US6241352B1 (en) 1999-07-09 2001-06-05 Cabot Safety Intermediate Corporation Lens overlays for eyewear
FR2818394B1 (fr) * 2000-12-18 2003-02-21 Cebe Internat Sa Paire de lunettes a optiques correcteurs amovibles
WO2002091063A1 (fr) * 2001-05-03 2002-11-14 Silhouette International Schmied Ag Support pour deux verres de lunettes sans monture
US6481845B1 (en) 2001-08-09 2002-11-19 Peter J. Gazzara Eyewear with detachable lens portion
US6607270B2 (en) 2001-11-26 2003-08-19 Opti-Clip International Llc Clip-on accessory for eyeglasses
US6921204B2 (en) * 2002-02-07 2005-07-26 Scholle Corporation Internal brace for a standup flexible container
JP2004008496A (ja) 2002-06-07 2004-01-15 Pentax Corp ゴーグル
US20060275101A1 (en) * 2002-12-05 2006-12-07 Zvi Feldman Eyeglass assembly and fastening arrangement for assembly thereof
US7055951B2 (en) * 2003-11-03 2006-06-06 Bacou-Dalloz Eye & Face Protection, Inc. Safety eyewear assembly with prescription insert
US7641333B2 (en) * 2005-05-17 2010-01-05 Revision Eyewear, Inc. Protective eyewear including auxiliary lenses
EP1891703A4 (fr) * 2005-05-17 2010-12-01 Revision Eyewear Inc Lunettes de protection comportant des verres auxiliaires
EP1777577A3 (fr) 2005-10-21 2008-01-23 Shouye Niu Assemblage de lunettes du type à raccord emboîtable
US7461935B2 (en) * 2006-04-26 2008-12-09 Nike, Inc. Eyewear with inner and outer frame lens
EP2031431A4 (fr) * 2006-06-20 2009-12-16 Vision Optic Co Ltd Ensemble de montures de lunettes
FR2920548B1 (fr) * 2007-08-31 2011-03-04 Albert Ouaknine Article de lunetterie constitue de lunettes de soleil ou de sport et d'un adapteur optique, et adaptateur optique correspondant
CN201281784Y (zh) * 2008-10-22 2009-07-29 华茂光学工业(厦门)有限公司 一种可安装遮阳镜的眼镜
WO2012113138A1 (fr) * 2011-02-22 2012-08-30 Chen Tsung-Wen Verres à monter sur des lunettes de soleil
CN111708182B (zh) * 2020-07-02 2021-10-26 江西省云智光学有限公司 一种具有光学眼镜插件的太阳眼镜
EP3992699B1 (fr) * 2020-10-27 2025-06-11 Ishan Dag Monture de lunettes et lunettes

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2545231B1 (fr) * 1983-04-27 1985-07-19 Amy Sa L Lunettes
US4810080A (en) * 1987-09-03 1989-03-07 American Optical Corporation Protective eyewear with removable nosepiece and corrective spectacle
CA2049956A1 (fr) * 1990-02-03 1991-08-04 Kazimierez J. Korny Verres protecteurs
DE9012115U1 (de) * 1990-08-23 1990-10-25 Uvex Winter Optik GmbH, 8510 Fürth Schutz- bzw. Sportbrille, insbesondere Radbrille
FR2681442B1 (fr) * 1991-09-18 1994-09-09 Bolle Snc Ets Nez selle interchangeable pour le montage de verres de lunettes sur une paire de lunettes de soleil.
US5410763A (en) * 1993-02-11 1995-05-02 Etablissments Bolle Eyeshield with detachable components
US5428407A (en) * 1993-12-15 1995-06-27 Crews Inc Prescription lens attachable to safety glasses
US5841506A (en) * 1996-05-08 1998-11-24 Ozmix, Inc. Superimposable eyeglasses
US5929963A (en) * 1996-09-25 1999-07-27 Smith Sport Optic, Inc. Corrective lens system and support apparatus for use with protective eyewear devices

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9834150A1 *

Also Published As

Publication number Publication date
ATA15297A (de) 1998-05-15
CA2278635C (fr) 2006-02-21
AT404639B (de) 1999-01-25
CA2278635A1 (fr) 1998-08-06
CN1245564A (zh) 2000-02-23
KR100625899B1 (ko) 2006-09-20
CN1108534C (zh) 2003-05-14
AU731211B2 (en) 2001-03-29
KR20000070625A (ko) 2000-11-25
AU5217798A (en) 1998-08-25
JP2001509282A (ja) 2001-07-10
WO1998034150A1 (fr) 1998-08-06
NZ336936A (en) 2001-01-26
US6116731A (en) 2000-09-12

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