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Class 351/48 - Spring biased


Subclass of Class 351 - Optics: eye examining, vision testing and correcting
Definition: Subject matter wherein the filters or screens are securely
No. of patents: 35
Last issue date: 02/08/2011


NumberTitleIssue Date
7883205Clip-on glasses with interchangeable lenses
A lens retaining structure for a secondary glasses assembly having a frame configured to be mounted on a pair of primary glasses. The lens retaining structure comprises an inner portion and an outer portion, each comprising a flexible, resilient member having a pred...
02/08/2011
7360889Universal clip-on eyeglasses
This invention relates to one kind of universal clip-on eyeglasses that is used on optical frames. The clip-on glasses is comprised of a clamping mechanism. The clamping mechanism clamps onto the bridge of the bottom eyeglasses through a stretchable clip. The two en...
04/22/2008
7318440Eye patch
An eye patch that is usable with eyeglass frames includes a flexible body and at least one fastener. The fastener(s) fasten the flexible body to the front of the frames. The flexible body substantially blocks both frontal and peripheral vision of an eye of a wearer ...
01/15/2008
7284853Clip-on with flexible and expandable bridge member
The expandable and flexible bridge member is adapted for use a a part of clip-on sunglasses. It permits the sunglasses to be mounted on any eyeglasses, including those with a protruding bridge, with the bridge member of the sunglasses in alignment with the bridge of...
10/23/2007
7204589Adjustable prescription lens insert for safety eyewear
A protective eyewear article including: a. a transparent shield formed as a curved panel including a central nose area, the shield adapted for placement on a wearer's face. b. a prescription lens insert adapted to ...
04/17/2007
7198365Spectacle accessory
A spectacle accessory (100, 200, 300, 400, 500) is disclosed as including a pair of lenses (102, 202, 302, 402, 502), a pair of legs (110, 210, 310, 410, 510) engaged with the pair of lenses (102, 202, 302, 402, 502) and swivellably movab...
04/03/2007
7140728Method of forming magnetic eyeglass appliance
An eyeglass accessory frame includes an auxiliary frame. The auxiliary frame includes a heat-treated magnetic alloy. The heat-treated magnetic alloy of the auxiliary frame is configured to magnetically couple the auxiliary frame to a primary frame having magnetizabl...
11/28/2006
7114806Eyeglass assembly with removable auxiliary eyeglasses attachment
An eyeglasses assembly comprising at least one magnetic hinge that holds a removable, auxiliary eyeglasses attachment onto eyeglasses. The magnetic hinge allows the user to pivot the auxiliary eyeglass attachment into an “up” position when not in use. The magnet...
10/03/2006
7063419Sunglass with multistage stop function and attachment fitting thereof
The present invention relates to a sunglass attachable to a pair of glasses at a later stage, which sunglass is reliably attached to the glasses and in which a sunglass plate is stably held at a flipped position, and also relates to an attachment fitting thereof. Th...
06/20/2006
7055951Safety eyewear assembly with prescription insert
A safety eyewear assembly includes safety eyewear and a prescription lens insert. The safety eyewear includes a frame having a brow bar configured to extend across the brow of the wearer and further includes a plurality of raised shoulders spaced along the brow bar,...
06/06/2006
7052129Universal resilient shields
A number of eyeglass frames with resilient structures and shields that have wide applicability are described. In one embodiment, an auxiliary frame has a resilient structure at its bridge area, and non-uniform shields. The shields have openings at their sides and re...
05/30/2006
7018035Flip-up eyewear
Eyewear characterized as flip-up sunglasses include a combination of a spring loaded hinge and a magnetic seat. The spring loaded hinge relieves a user the task of properly placing a flip-up portion in a holding mechanism. In combination with the spring, the magneti...
03/28/2006
6948809Interconnecting assembly in combination with primary and auxiliary eyeglasses
One embodiment of the present invention relates to an eyeglass assembly including a pair of first eyeglasses having a first bridge interconnecting a pair of first lenses, a pair of second eyeglasses having a second bridge interconnecting a pair of second lenses and ...
09/27/2005
6827438Combination device for attaching auxiliary spectacles to main spectacles
A combination device for attaching auxiliary spectacles to main spectacles has a base, a clip and a resilient member. The base is adapted to be mounted on the nose bridge of the auxiliary spectacles and has a recess with an opening. The clip is pivotally attached to...
12/07/2004
6779886Spectacle and front mounting lens
A spectacle and front-mounting lens is disclosed. The combination of the front-mounting lens and the spectacle comprises a spectacle body having two lens frame joined with a frame support; a front-mounting lens module having an engaging seat with two ends mounted wi...
08/24/2004
6773105Eyeglasses and clip-on sunglasses therefor
The eyeglasses frame is provided with spaced, oppositely extending, coplanar recesses. The lens sections of the sunglasses are provided with first and second oppositely directed collinear protrusions. An enclosed spring bridge mechanism moveably connects the lens se...
08/10/2004
6755521Clip-on glasses assembly and actuating mechanism therefor
A clip-on glasses assembly for mounting on primary glasses, comprising a pair of lens members, at least one grapple on each of the pair of lens members for engaging the outer edges of the primary glasses, and a bridge between the lens members configured to slidably ...
06/29/2004
6702439Clip on eyeware with spring hinge
An eyeglass frame assembly for coupling clip-on auxiliary spectacles to primary spectacles. The primary spectacles having a pair of cavities formed on the inside surface of rear extensions and the clip-on spectacles having a pair of pins mounted to the ou...
03/09/2004
6659605Clip-on eyewear
Clip-on type sunglasses are constituted by a pair of sunglass lenses and a bridge member connecting these lenses. The two lenses respectively have a mounting clip member for mounting to the front endpiece or the rim end portion of spectacles; in order to ...
12/09/2003
6557996Apparatus for attaching supplementary lenses to eyeglasses
The invention concerns a device for fixing additional lenses on spectacles, comprising a flexible bridge (10) consisting of a single piece with lateral branches (12) comprising means for fixing a flexible wire for mounting additional lenses on said branch...
05/06/2003
6375322Front hook eyeglasses and method of attaching front hook eyeglasses onto eyeglasses body
A method of attaching front hook eyeglasses onto an eyeglasses body with safety without producing any play therebetween. The method comprises the steps of rendering a curvature of a front curve of the front hook eyeglasses larger than that of the eyeglass...
04/23/2002
6371612Clip-in laser eyewear assembly
An adjustable clip-in laser eyewear assembly for securement to the inside of a pair of eyeglasses. The eyewear assembly has a frame structure having a pair of filter lens frame members that are joined at the top by a brow bar structure having a spring mem...
04/16/2002
6341864Clip-on auxiliary lenses utilizing an elastic jaw in the shape of half arch
An auxiliary spectacle apparatus is provided wherein auxiliary lenses have a elastic clips configured in the shape of a half arch for releasably engaging the primary spectacles....
01/29/2002
6302538Enclosed spring bridge mechanism for clip-on sunglasses
The clip-on sunglass assembly mounts on eyeglasses and has mirror image frame parts. Each includes a lens retaining frame portion with a set of protruding "L" shaped eyeglass engaging prongs and a bridge element. A mechanism is provided for connecting the...
10/16/2001
6234628Enclosed spring bridge mechanism for clip-on sunglasses
The clip-on sunglass assembly mounts on eyeglasses and has mirror image frame parts. Each includes a lens retaining frame portion with a set of protruding "L" shaped eyeglass engaging prongs and a bridge element. A mechanism is provided for connecting the...
05/22/2001
6224207Clip-on sunglass assembly
A clip-on sunglass assembly for positioning clip-on lenses with respect to spectacles worn by the consumer including a central body, a first pair of clamping arms extending from the central body with the first pair of clamping arms including a central reg...
05/01/2001
6206519Eyeglasses assembly including a removable auxiliary eyeglasses unit
An eyeglasses assembly includes a main lens frame, a pair of primary lenses and an auxiliary eyeglasses unit. The main lens frame includes an adjacent pair of lens-holding rims, each of which has an inner rim portion adjacent to the other one of the lens-...
03/27/2001
5907384Secondary eyeglasses which are intended for attachment to a pair of primary glasses
Secondary eyeglasses which are intended for attachment to a pair of primary eyeglasses. The secondary eyeglasses include a campanulate lens mounting strip having an arch-like upper portion, two outwardly extending lower leg portions, an upper surface and ...
05/25/1999
5710614Auxiliary clip-on frames for spectacles
An auxiliary spectacle frame has a substantially rigid elongate bridge member and dual monocular frames, the respective monocular frames being connected to the ends of the bridge member by spring members, whereby the monocular frames are omni-directionall...
01/20/1998
5602603Eyeglasses having interchangeable lenses and attachment clips
Eyeglasses having interchangeable lenses which are held in place by inner and outer lens attachment clips mounted at the bridge and temple, respectively, of the frame. The frame and/or lens is resilient so that the frame or lens can resiliently deform to ...
02/11/1997
5448318Clamp assembly set for attaching a variety of optical devices to eyeglasses
A clamp assembly comprises a clamp (12) having two levers (1, 2) linked at middle areas thereof with first ends thereof closing together to form clamping jaws (5, 6) and second, opposite, ends thereof formed as opening grips (3, 4) for separating the clam...
09/05/1995
5349392Filter mounting frames for eyeglasses
In a pair of eyeglasses with filter lenses, each filter is mounted in a ring shaped in the form of a prone U whose opening is directed toward the center of the ring. The ring is contained within an outer ring connected to the eyeglasses mounting frame. A ...
09/20/1994
4955979Optical pyrometer with at least one fibre
The pyrometer includes at least one optical fibre (10) transparent to infra-red made of fluorite glass, a reference emitter (20) of infra-red flux, an infra-red detector (30) for receiving the infra-red flux emerging from the optical fibre (10) or the inf...
09/11/1990
4952043Size adjustable glasses sun shade
A sun shade is provided for a pair of glasses including right and left hand panel structures for disposition immediately forward of the right and left hand lenses of the glasses and the panel structures are guidingly supported relative to each other for m...
08/28/1990
4889420Method and means for securing glasses to a sun visor
The device of the present invention includes a plastic body member having a pair of upwardly spaced-apart legs and a pair of downwardly spaced-apart legs. The downwardly spaced-apart legs are adapted to spring apart and yieldably grip a sun visor therebet...
12/26/1989
 
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