US3718937A - Double lens goggle and method of manufacture - Google Patents

Double lens goggle and method of manufacture Download PDF

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Publication number
US3718937A
US3718937A US00875767A US3718937DA US3718937A US 3718937 A US3718937 A US 3718937A US 00875767 A US00875767 A US 00875767A US 3718937D A US3718937D A US 3718937DA US 3718937 A US3718937 A US 3718937A
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United States
Prior art keywords
lens
frame
flange
goggle
air
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Expired - Lifetime
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US00875767A
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English (en)
Inventor
R Smith
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SMITH R CO
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SMITH R CO
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/02—Goggles
    • A61F9/025—Special attachment of screens, e.g. hinged, removable; Roll-up protective layers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/02—Goggles
    • A61F9/028—Ventilation means

Definitions

  • a double lens goggle having a frame for conforming to the face of the user, has a sealed, double lens assembly including one lens with a lateral, peripheral flange having a circumferential groove into which the second lens is mounted, and the flange provides means for securing the lens assembly to the frame.
  • a vent system provides an air flow in the air space in contact with the users eyes.
  • a double lens goggle in which the atmosphere between the two lenses is sealed and dry.
  • the inner of one of the double lenses is insulated from the cold thereby reducing fogging.
  • the air space behind the double lenses is well vented keeping a constant change of air therein and reducing the humidity of the air around the users eyes. Accordingly, it is among the objects and advantages of the present invention to provide a sportsmans goggle having a double lens assembly with a sealed air space between the lenses.
  • Another object to the invention is to provide a double lens assembly for goggles in which a single holding means is utilized for the double lens assembly.
  • a further object of the invention is to provide a simplified method of manufacture of a double lens goggle in which an inner lens merely snaps in a peripheral groove in a flange on the outer lens, however, providing an easy sealing means for securing the two lenses together.
  • FIG. 1 is an exploded view of a goggle assembly according to the invention
  • FIG. 2 is a top plan view of the frame for the goggle assembly, shown in FIG. 1;
  • FIG. 3 is a top plan view, in section, of an assembly of the frame and lens of FIG. 1, taken along section line 3-3 of the frame;
  • FIG. 4 is a cross-sectional, side elevational view of an assembly of the lens and frame taken along the section line 4-4 of the frame of FIG. 1;
  • FIG. 5 is a side elevational view of a goggle assembly, according to the invention, taken along section line 6-6 of FIG. 2;
  • FIG. 6 is a cross-sectional view of the double lens assembly of FIG. 1 taken along section line 6-6;
  • FIG. 7 is a top plan view of a lens lock tab which is mounted on the frame for securing the lens thereto;
  • FIG. 8 is a side elevational view of the lock tab of FIG. 7.
  • a peripheral frame shown in general by numeral 10, includes a generally straight brow piece 12, which is laterally curved for fitting the brow or forehead of the user.
  • a pair of upstanding flanges 20' and 22 are mounted on the brow portion, with one above each lens holding portion.
  • a series of triangular shaped passages 24 extend through the upstanding flange 20, and a similar set of passages 25 extend through the upstanding flange 22. Both sets of passages terminate on the back part of the flanges. As shown in FIG.
  • the flange 22 is upstanding and includes a top piece 22a which extends curvilinearly rearwardly of the top of the flange covering openings 27 through the brow piece under the flange 22, and openings 28 through the brow piece under the flange 20.
  • a series of openings 30 provide an air passage through the frame lens holding portion 14, and openings 31 provide air passages through the frame lens holding portion 16. These provide fresh air into the air space behind the lens.
  • a peripheral groove 33 extends completely around the inside of the goggle frame in position to accept a holding flange formed on the lens assembly.
  • a pair of ears 35 and 36 on the sides of the frame are slotted for receiving a strap 38, holding the frame on the head of the user.
  • the inside edge of the goggle frame for contacting the user is provided with a flattened, peripheral bearing surface 39 extending completely around the lens holding portions 14 and 1'6 and across the brow 12, and terminating into a narrower area 40 on the nose portion 18. This provides good bearing around the face portion of the user where it is desired to seal the frame to the face.
  • the bearing surface 39 is preferably a soft surface to prevent injury to the face of the user.
  • the frame is preferably a soft resilient plastic which is capable of retaining its flexibility and softness even in quite cold weather. The flexible material permits the frame to bend and adapt to the face of the user thereby providing a good seal of the area 39' against the face.
  • the lens assembly shown in FIGS. 1 and 6, includes a lens portion which is generally planar in a vertical sense, but is curved at thereto to accommodate the curve of the human face.
  • An integral, peripheral flange 52 extending completely around the lens 50, extends rearwardly thereof at about 90 to the lens.
  • the flange 52 terminates in an end portion 54 which is constructed to remain inside the width of the goggle frame when the lens assembly is mounted in the goggle frame.
  • a peripheral groove 55 is formed in the flange 52, with the grooved portion facing inwardly of the flange 52.
  • a second lens 56 of the same general shape of the outer lens 50, snaps into the groove 55 and is retained therein. Both lenses are made of an essentially rigid somewhat flexible synthetic resin or plastic which is optically clear.
  • the plastic is of the type commonly used for goggles and is rigid enough to support itself in a desired shape, but flexible enough to be bent into long radius curves.
  • the inner lens is thus easily bent to fit into the groove 55.
  • the inner lens 56 may be cemented to the outer lens 50 by applying a cement or a solvent for the plastic into and adjacent the groove 55. In some instances, it may be desirable to heat the groove 55 so that it heat seals against the lens 56.
  • a dry gas of any desired composition may be sealed in the space between the two lenses. For example, the assembly may be accomplished in a closed glove box filled with an atmosphere which is desired between the two lenses. The assembly is completed in the glove box, and the assembly is withdrawn and the outer lens may be sealed to the inner lens in any convenient manner.
  • the exterior flange portion of groove 55 seats in the groove 33 in the frame forming a seal.
  • a plurality of undercut notches 60 in the flange portion 54 provide lock members for the frame. The undercut notches being apertures in the flange with a throat smaller than the notch.
  • a series of small projections or tabs 62, shown in FIG. 4, on the top and bottom inside of the frame provide holding means for the lens, when the notches 60 are passed around the projections.
  • a plurality of such notches on the bottom flange of lens assembly with corresponding projection may be used to secure the lens in the frame where desired particularly for hard use.
  • a series of five or so notches and projections provide a simple and very effective means of securing the lens in the frame against accidental release.
  • a pair of projections 63 and 64 are mounted on the exterior of the lens at about the nose portion of the lens. These projections extend beyond the surface of the lens 50 and prevent the lens from touching a surface on which the goggles or lens are resting. Additional protection may be provided for the lens, by forming a small ridge 68 around the lens at the bend between the lens and the flange 52. In most cases, however, the goggles being balanced will rest on about the nose portion and the projections 63 and 64 are all that are necessary to prevent the lens 50 from touching the surface on which the goggles are resting.
  • the projections 63 and 64 may be molded onto the lens or they may be subsequently secured by cementing or otherwise securing small pieces of plastic to the lens itself.
  • the outer lens is formed by injection molding, casting, blow molding from sheet stock, or the like, forming the lens portion 50 and the flange portion 52.
  • the groove 55 may be formed subsequently.
  • the inner lens 56 may be formed in a similar manner or merely cut from sheet stock of optical plastic. The inner lens is snapped into position in the groove 55, and as explained above with a controlled atmosphere between the two lenses the lens 56 may be sealed in position with the outer lens.
  • the lens assembly is then mounted in the frame assembly by placing the lens in the frame with the peripheral projection 55 in the groove 33 of the frame.
  • the projections 62 on the frame are forced into the notches 60 securing the frame on the lens assembly. When so assembled the goggles are ready for use.
  • the inner lens may be deleted and the outer lens used alone.
  • the lens lock includes a tab 70, FIGS. 7 and 8, of the same general shape as the aperture 60 on the lens, to provide a firm grip for the lens when the lens is pushed over the tab.
  • the interlocking prevents lateral movement of the lens.
  • a hat or top 72 on the tab extends on both sides of the tab and prevents axial movement of the lens along the tab. This arrangement securely locks the lens in the frame. With from 5 to 7 tabs with corresponding notches in the lens flange, the lens is secured against accidental removal.
  • the goggles When placed on the face of the user, the goggles provide an air space adjacent the eyes of the user, and this air space is vented by means of the upper and lower vents.
  • a venturi effect is created by air flowing through the passages in the flange over the openings in the frame behind the flange.
  • the openings 24 provide a direct flow of air across the openings in the upper frame forming the venturi action, drawing air from the space behind the double lens, and the lower passages provide an entrance for fresh air into the space.
  • the air behind the double lens is continuously changed maintaining a lower humidity in the space.
  • the double lens assembly provides insulation for the inner lens 56, which is, therefore, not in contact with the cold outside air and no fogging occurs even under extreme conditions of use. With dry air sealed between the two lenses fogging between the lenses is prevented.
  • the double lens assembly may be made of colored plastic to provide colored lenses, or they may be made with the color changing lenses which are conventional for winter sports. Where it is desired to have a prescription lens, a plastic prescription lens made specifically for a user may be formed to fit in an aperture in the inner lens 56, in accordance with my Pat. No. 3,395,406, above identified.
  • a sports goggle comprising a curved frame for seating on the face, having a nose piece, and encircling both eyes of the user; a curved double lens assembly mounted in said frame; said double lens assembly including an outer, vertically straight and horizontally curved lens of flexible, resilient plastic spanning the distance between and beyond both eyes and across a nose piece of said frame, an integral peripheral flange depending inwardly from said outer lens at about to the plane of said outer lens in one direction, there being a peripheral groove in said flange with the groove opening into the interior of said flange, and a second curved lens fitting in said groove spaced approximately parallel to said first lens and forming a closed volume between said lenses; means cooperative bet-ween said peripheral flange and said frame for mounting said lens assembly in said frame; means for holding said goggle on the head of a user; and venting means for the volume between said lens assembly and the users face.
  • peripheral groove is formed by displacing material out of the plane of said flange so that said displaced material forms a peripheral ridge on said flange on the side opposite of said groove and said means cooperative between said peripheral flange and said frame includes a groove in said frame arranged to accomodate said ridge forming a seal therebetween.
  • a method of producing a double lens assembly comprising forming a generally vertically flat and horizontally curved outer lens of a shape and size to cover both eyes of a user including a nose bridge connector; forming a depending peripheral flange from the edge of said outer lens extending inwardly in one direction and about 90 from the plane of said outer lens; forming an inwardly facing groove in said flange; forming a generally vertically straight and horizontally curved inner lens of a shape so that its edge seats in said groove and said inner lens is approximately parallel to said outer lens; and positioning said inner lens in said groove, providing a closed chamber between said lenses.
  • a method according to claim 5 being further characterized by cementing said inner lens in said groove forming an air tight chamber between said lenses.

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  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Eyeglasses (AREA)
US00875767A 1969-12-29 1969-12-19 Double lens goggle and method of manufacture Expired - Lifetime US3718937A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87576769A 1969-12-29 1969-12-29

Publications (1)

Publication Number Publication Date
US3718937A true US3718937A (en) 1973-03-06

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US00875767A Expired - Lifetime US3718937A (en) 1969-12-29 1969-12-19 Double lens goggle and method of manufacture

Country Status (4)

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US (1) US3718937A (de)
CA (1) CA944901A (de)
DE (1) DE2063092A1 (de)
FR (1) FR2072105B1 (de)

Cited By (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4571748A (en) * 1983-01-24 1986-02-25 Scott Usa Limited Partnership Frameless goggle and method of making the same
US4654899A (en) * 1985-02-19 1987-04-07 National Research Development Corporation Eye protectors
US4689838A (en) * 1985-02-21 1987-09-01 Optyl Eyewear Fashion International Corporation Goggles with interchangeable lenses
US5363512A (en) * 1992-01-30 1994-11-15 Smith Sport Optics, Inc. Protective goggle and lens with adjustable ventilation
US6138286A (en) * 1999-04-14 2000-10-31 Scott Usa, Inc. Goggle having a tinted plastic lens
US6138285A (en) * 1999-03-05 2000-10-31 Scott Usa, Inc. Goggle for sports and adverse environments
WO2001013750A1 (en) * 1999-08-24 2001-03-01 Derek's Patent B.V. Visor assembly
US6772448B1 (en) * 2001-12-14 2004-08-10 Energy Related Devices, Inc. Non-fogging goggles
WO2006049689A3 (en) * 2004-10-29 2006-07-06 Spy Optic Inc Screen for eye protection goggles and a method of forming a screen
US20060272078A1 (en) * 2004-10-29 2006-12-07 Riccardo Polinelli Apparatus and methodology to mitigate fogging on dual lens sports goggle
US20070024806A1 (en) * 2005-05-17 2007-02-01 Jonathan Blanshay Protective eyewear including auxiliary lenses
US20070182916A1 (en) * 2005-05-17 2007-08-09 Jonathan Blanshay Protective eyewear including auxiliary lenses
US20080155736A1 (en) * 2006-12-28 2008-07-03 Roy Paulson Goggle lense engagement system
US20090038059A1 (en) * 2007-08-09 2009-02-12 Mcneal Joseph R Goggle lens attachment system and method
US20100064421A1 (en) * 2008-09-18 2010-03-18 Tzu-Feng Wang-Lee Protective Goggle Assembly
US20110258758A1 (en) * 2010-04-22 2011-10-27 Salomon S.A.S. Protective mask for the practice of outdoor sports
US20120186005A1 (en) * 2011-01-25 2012-07-26 Anderson Kenneth K Lens to protect the eyes of a wearer
US20140189943A1 (en) * 2011-06-24 2014-07-10 Dragon Alliance, Llc Sports goggle
USD755279S1 (en) * 2014-10-09 2016-05-03 Swivel Vision Sports LLC Sports training goggles
US20160143784A2 (en) * 2013-12-03 2016-05-26 Electric Visual Evolution Llc Goggle system with an interchangeable lens
US20160331591A1 (en) * 2015-05-15 2016-11-17 Bern Unlimited Inc. Goggle system and method
CN110314036A (zh) * 2019-06-27 2019-10-11 圣华盾防护科技股份有限公司 一种护目镜
WO2019169345A3 (en) * 2018-03-02 2019-10-17 100% Speedlab, Llc Goggle systems and methods
USD896304S1 (en) * 2019-05-31 2020-09-15 Mei-Chu Chen Eyeglass frame
USD899502S1 (en) * 2019-01-16 2020-10-20 Guangzhou He Chang Optical Co., Ltd Goggles
USD900207S1 (en) * 2019-05-31 2020-10-27 Mei-Chu Chen Eyeglass frame
USD909459S1 (en) * 2019-10-12 2021-02-02 Chuan Qing Liang Ski goggles
US10925772B2 (en) 2013-03-07 2021-02-23 Oakley, Inc. Regeneratable anti-fogging element for goggle
USD915499S1 (en) 2019-04-12 2021-04-06 100% Speedlab, Llc Goggles
USD938381S1 (en) * 2021-01-26 2021-12-14 Shenzhen Lvkun Business Consulting Co., Ltd. Music blindfold
USD946549S1 (en) * 2021-05-14 2022-03-22 Qiuhong Wang Wireless headband
US11833084B2 (en) * 2018-03-02 2023-12-05 100% Speedlab, Llc Goggle systems and methods

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8600875U1 (de) * 1986-01-16 1986-02-27 Uvex Winter Optik GmbH, 8510 Fürth Skibrille
JPH0634335Y2 (ja) * 1991-03-18 1994-09-07 昭栄化工株式会社 シールド付ヘルメット
FR2675348B1 (fr) * 1991-04-22 1993-11-12 Paquet Erick Visiere constituee de deux parois enfermant une lame d'air isolante en equilibre de pression avec l'exterieur.
US9138026B2 (en) 2011-09-15 2015-09-22 Spy Optic Inc. Facial cushion
USD669113S1 (en) 2012-04-10 2012-10-16 Spy Optic Inc. Sports goggle
US9720255B2 (en) 2013-11-06 2017-08-01 Spy Optic Inc. Apparatus for removably attaching outer lenses to goggles
US9895266B2 (en) 2014-10-16 2018-02-20 Spy Optic Inc. Goggle lens changing system
US11234867B2 (en) 2017-08-01 2022-02-01 Spy Optic Inc. Goggle lens changing system
US11389330B2 (en) 2019-12-31 2022-07-19 Spy Optic Inc. Magnetic goggle lens changing system

Cited By (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4571748A (en) * 1983-01-24 1986-02-25 Scott Usa Limited Partnership Frameless goggle and method of making the same
US4654899A (en) * 1985-02-19 1987-04-07 National Research Development Corporation Eye protectors
US4689838A (en) * 1985-02-21 1987-09-01 Optyl Eyewear Fashion International Corporation Goggles with interchangeable lenses
US5363512A (en) * 1992-01-30 1994-11-15 Smith Sport Optics, Inc. Protective goggle and lens with adjustable ventilation
US5542130A (en) * 1992-01-30 1996-08-06 Smith Sport Optics, Inc. Protective goggle and lens with adjustable ventilation
US6138285A (en) * 1999-03-05 2000-10-31 Scott Usa, Inc. Goggle for sports and adverse environments
US6138286A (en) * 1999-04-14 2000-10-31 Scott Usa, Inc. Goggle having a tinted plastic lens
WO2001013750A1 (en) * 1999-08-24 2001-03-01 Derek's Patent B.V. Visor assembly
NL1012896C2 (nl) * 1999-08-24 2001-03-06 Dereks Patent Bv Viziersamenstel.
US6922850B1 (en) 1999-08-24 2005-08-02 Derek's Patent B.V. Visor assembly
USRE44250E1 (en) 1999-08-24 2013-06-04 Derek's Patent B.V. Visor assembly
JP2011063929A (ja) * 1999-08-24 2011-03-31 Dereks Patent Bv バイザー組立体
USRE47230E1 (en) 1999-08-24 2019-02-12 Derek Leslie Arnold Visor assembly
JP2007517582A (ja) * 2001-12-14 2007-07-05 アレナ インダストリーズ、エル エル シー 防曇性ゴーグル
US6772448B1 (en) * 2001-12-14 2004-08-10 Energy Related Devices, Inc. Non-fogging goggles
US20060200895A1 (en) * 2004-10-29 2006-09-14 Riccardo Polinelli Screen for eye protection goggles and a method of forming a screen
US7404217B2 (en) * 2004-10-29 2008-07-29 Spy Optic, Inc. Screen for eye protection goggles and a method of forming a screen
US20060272078A1 (en) * 2004-10-29 2006-12-07 Riccardo Polinelli Apparatus and methodology to mitigate fogging on dual lens sports goggle
WO2006049689A3 (en) * 2004-10-29 2006-07-06 Spy Optic Inc Screen for eye protection goggles and a method of forming a screen
US20070182916A1 (en) * 2005-05-17 2007-08-09 Jonathan Blanshay Protective eyewear including auxiliary lenses
US20070024806A1 (en) * 2005-05-17 2007-02-01 Jonathan Blanshay Protective eyewear including auxiliary lenses
US7641333B2 (en) 2005-05-17 2010-01-05 Revision Eyewear, Inc. Protective eyewear including auxiliary lenses
US7648233B2 (en) 2005-05-17 2010-01-19 Revision Eyewear, Inc. Protective eyewear including auxiliary lenses
US20100195043A1 (en) * 2005-05-17 2010-08-05 Jonathan Blanshay Protective Eyewear Including Auxiliary Lenses
US8083344B2 (en) 2005-05-17 2011-12-27 Revision Military Inc. Protective eyewear including auxiliary lenses
US20080155736A1 (en) * 2006-12-28 2008-07-03 Roy Paulson Goggle lense engagement system
US9204997B2 (en) * 2006-12-28 2015-12-08 Roy Paulson Goggle lens engagement system
US8316470B2 (en) * 2007-08-09 2012-11-27 Smith Optics, Inc. Eyewear lens attachment system and method
US20090038059A1 (en) * 2007-08-09 2009-02-12 Mcneal Joseph R Goggle lens attachment system and method
US9345622B2 (en) 2007-08-09 2016-05-24 Smith Optics, Inc. Eyewear lens attachment system
US20100064421A1 (en) * 2008-09-18 2010-03-18 Tzu-Feng Wang-Lee Protective Goggle Assembly
US20110258758A1 (en) * 2010-04-22 2011-10-27 Salomon S.A.S. Protective mask for the practice of outdoor sports
US20120186005A1 (en) * 2011-01-25 2012-07-26 Anderson Kenneth K Lens to protect the eyes of a wearer
US20140189943A1 (en) * 2011-06-24 2014-07-10 Dragon Alliance, Llc Sports goggle
US9192519B2 (en) 2011-06-24 2015-11-24 Dragon Alliance, Llc Sports goggle
US9220633B2 (en) * 2011-06-24 2015-12-29 Dragon Alliance, Llc Sports goggle
US10226382B2 (en) 2011-06-24 2019-03-12 Marchon Eyewear, Inc. Sports goggle
US10925772B2 (en) 2013-03-07 2021-02-23 Oakley, Inc. Regeneratable anti-fogging element for goggle
US20160143784A2 (en) * 2013-12-03 2016-05-26 Electric Visual Evolution Llc Goggle system with an interchangeable lens
USD755279S1 (en) * 2014-10-09 2016-05-03 Swivel Vision Sports LLC Sports training goggles
US9943444B2 (en) * 2015-05-15 2018-04-17 Portal Instruments, Inc. Goggle system and method
US20160331591A1 (en) * 2015-05-15 2016-11-17 Bern Unlimited Inc. Goggle system and method
WO2019169345A3 (en) * 2018-03-02 2019-10-17 100% Speedlab, Llc Goggle systems and methods
US11399982B2 (en) 2018-03-02 2022-08-02 100% Speedlab, Llc Goggle systems and methods
US11833084B2 (en) * 2018-03-02 2023-12-05 100% Speedlab, Llc Goggle systems and methods
CN112040914A (zh) * 2018-03-02 2020-12-04 百分百斯皮德莱布有限责任公司 护目镜系统和方法
CN112040914B (zh) * 2018-03-02 2023-12-01 百分百斯皮德莱布有限责任公司 护目镜系统和方法
US11406538B2 (en) 2018-03-02 2022-08-09 100% Speedlab, Llc Goggle systems and methods
USD899502S1 (en) * 2019-01-16 2020-10-20 Guangzhou He Chang Optical Co., Ltd Goggles
USD948590S1 (en) 2019-03-01 2022-04-12 100% Speedlab, Llc Goggle lens
USD915499S1 (en) 2019-04-12 2021-04-06 100% Speedlab, Llc Goggles
USD896304S1 (en) * 2019-05-31 2020-09-15 Mei-Chu Chen Eyeglass frame
USD900207S1 (en) * 2019-05-31 2020-10-27 Mei-Chu Chen Eyeglass frame
CN110314036A (zh) * 2019-06-27 2019-10-11 圣华盾防护科技股份有限公司 一种护目镜
USD909459S1 (en) * 2019-10-12 2021-02-02 Chuan Qing Liang Ski goggles
USD938381S1 (en) * 2021-01-26 2021-12-14 Shenzhen Lvkun Business Consulting Co., Ltd. Music blindfold
USD946549S1 (en) * 2021-05-14 2022-03-22 Qiuhong Wang Wireless headband

Also Published As

Publication number Publication date
FR2072105B1 (de) 1973-02-02
DE2063092A1 (de) 1971-07-01
FR2072105A1 (de) 1971-09-24
CA944901A (en) 1974-04-09

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