MXPA97010098A - Auxiliary lenses for ga - Google Patents

Abstract

An eyeglass device includes a primary glasses frame and an auxiliary eyeglass frame to support the lenses. The primary armor of glasses includes a magnetic connector fixed on the middle part of the bridge. the auxiliary eyeglass frame includes a middle part of the bridge having a projection for engaging the middle part of the bridge of the primary frame of eyeglasses and having a magnetic connector for engaging with the connector of the primary eyeglass frame in such a way that Eyeglass frames can easily be fixed together with a single

Description

AUXILIARY LENSES FOR GLASSES L < 3 |? Ft > t.en), and invention relates to l n '. s ap i liares, and UI? = S pa rt i > _ > '] at nat- i - lens-, * > I'll pair. and fa = .. La? í ": i? n previous 111A5 vicinity-. ^ 1 -t> _ua 1" =? 1 applicant has knowledge e = > ^ > > ostente.1 norteameri ana previa No. 3,568,207 of Chao. The ya fas armors comprise a primary armor of glasses having two magnet members installed on the upper side portions, and an auxiliary glasses armor that includes a pair of arms for ra. engaging on the upper side parts to prevent the eyeglass frame 5e from moving downward relative to the primary armadut > Je g- = ¡fa - = -. > , and that it has two members of ímsn to hook them. members and magnet of the primary armor of glasses and to fix d stable way the armor to ?? of glasses on the primary glasses frame. However, two pairs of magnet members are required in such a way that the manufacturing cost is increased. In addition, the user has to align two pairs of magnet members. The present invention has arisen with the aim of mitigating and / or eliminating the disadvantages described above of the conventional frames for spectacles. The primary objective of the present invention is to provide additional lenses that can be easily hooked into the primary frames of spectacles.

In conformity with an aspect of the invention, it is a proportion of u > > c re a primary arc of ga a-, -r3 p Lir-l > lenses pr ou =? There, the amalgam- "prunria i ** g-tfas? N?]? E a por yión de puerde,? H first member agrn? O or ou magni fica I fixed in the middle portion of the bridge of the primary frame of glasses, an additional frame of glasses for auxiliary supports there, the auxiliary frame of glasses includes a middle portion of bridge that has a projection understood from there to e lying on the bridge half portion and for engaging said middle portion of the bridge of the primary frame of glasses, and urt second member n <t> bie magnel "ir - * b 1 e fixed on the projection of the frame aiii. ihkr of goggles for hooking the first connecting member of the first eyeglass frame and for allowing the eyeglass auxiliary frame to be fixed on the primary eyeglass frame with only one hand. Additional objects and advantages of the present invention will be apparent from a careful reading of a detailed description provided herein, with appropriate reference to the accompanying drawings. Fig. 1 is a top plan view illustrating an armor of spectacles and auxiliary lenses according to the present invention, respectively, wherein the spectacle armor and the lenses are useful for the purpose of jpiH 2 is a plan view * - * ^ .uoer l e the LOinhuut'j? n armor of glasses and lenses a > > - I j a is; FIG. 3 is a view in elevation fruntal \ ci? ib i ftac i n armor glasses and the len, au. ? l? *? - > Figure 4 is a cross-sectional view taken alongside the middle part of the bridges of Figure 3; Figures 5, 6, 7, 8 are cross-sectional views similar to Figure 4, showing 4 applications of the middle bridge parts of the spectacle device; and Figure 9 is a top plan view showing another application of the spectacle device. With reference to the drawings, and in particular to FIGS. 1 to 3, a spectacle device according to the present invention comprises a primacy frame of spectacles 1 for supporting primary lenses there. The primary eyeglass armor 10 includes 2 side portions each having an extension 11 extending backward therefrom to pivotably connect a leg 12. The primary eyeglass armor 10 includes a half bridge portion 13 to support a magnetic or magnifiable connector member 14. An auxiliary eyeglass frame 20 is provided to support the auxiliary lenses and includes a middle bridge portion 21 having a projection 22 extended rearward therefrom to extend over the middle 1 portion of the bridge and to engage said portion.

IX middle of the bridge of the primary armor of l (Figures 2-4). The armor an]] JG d glasses 2 < "< also includes a member 24 >" one < Magnetic or non-removable magnet fixed on the projection 22 of said armature for engaging the same connector 14 of the primary armor of spectacles 10 in such a way that the auxiliary spectacle armor 20 can be supported stably on the primary armor of glasses 10, as best illustrated in Figures 2-4. It should be noted that the projection 22 is engaged with the middle portion of the bridge and is supported on said middle portion of the bridge of the primary adur of > 10 so that the auxiliary eyeglass frame 20 does not move downwards in relation to the frame of glasses and can not easily be disengaged from the primary frame of eyeglasses when the user performs jogging exercises or exercises. exercises that include jumping. It should further be noted that the user should only engage the connector member 24 of the eyeglass auxiliary frame 10 with the connecting member 14 of the primary frame of eyeglasses, so that the frames 10, 20 can easily be secured between them. The user can therefore stably fix the auxiliary eyeglass frame on the primary eyeglass frame using only one hand. Alternatively, it is required that only one of the connecting members 14, 74 be a magnet. For example, if ro or i. If you like to have a member as a magnet in the middle member of the 21 auxiliary goggles, the co-ordinating member 14 does not require a magnet, but could be magnetically assembled. only that the middle bridge member 13 is made of a magnetically attractive material in such a way that the middle bridge member 21 of the auxiliary spectacle frame 20 can also be easily fixed on the primary frame of glasses 10. Only one or a pair of magnetic members are required to be a magnet for fixing the eyeglass frames. Referring now to Figure 4, it is preferable that the connector member '24 be slightly e: lying down towards the connecting member 34 in such a way that the auxiliary spectacle frame 20 can be stably supported and fixed on the primary frame of spectacles 10. As shown in FIGS. 5-8, the average bridge members 3,21 can be r graduates (figure 5). The middle bridge member 21 may include a flange 220 inclined downwardly (Figure h, to engage with the middle bridge member 13 and to prevent the middle bridge member 21 from disengaging from the middle bridge member 13. The magnetic member 24 may be extended downwardly from the middle bridge member 21 to engage in a hole 131 in the middle bridge member 12 (FIG. 75. The middle bridge member 21 may include a shape G having two magnetic members 24 engaged. .--. arpb- and below the magnetic member 14 (Figure 8) Co-o shown in Figure 20, the middle bridge member 21 may include 1 or several handholds 28 to facilitate the clamping of the auxiliary glasses frame, and may include a retainer 29 extending downward from the middle bridge member 21 to engage the middle bridge member 13 and to prevent the middle bridge member 21 from disengaging from the middle bridge member 13. By c Thereafter, the spectacle device of the present invention includes an auxiliary eyeglass frame that can be easily fixed on the primary eyeglass frame only by hand. In addition, only one of the pair of magnetic members is required to be a magnet for fixing the eyeglass frames together. Even though this invention has been described with some degree of specificity, it should be understood that the present description '&, 20 ße has done only as an example and can be *% * > (l) make numerous changes as to the details of construction, and of combination and arrangement of the parts without departing from the spirit or scope of the invention claimed below.

Claims (4)

1. REIVIMD? ACIO F'S 1. A di Sμ r.?t IO "Afa-a ue > Ontpi ende; UGH .i'ii.il'ii -i prima» id > -! * • ga a • >? - The first part of the primary armor and glasses includes a medium-sized lens, a first magnetic member fixed to said middle portion of the said frame of said eyeglass frame. auxiliary spectacle armor to support auxiliary lenses there, said auxiliary spectacle frame includes a middle portion of bridge that has a projection extending therefrom to extend over said middle portion of bridge and to engage with said middle portion of bridge and dichd, primary armor of spectacles, and a magnetic member affixed on said projection of said armor to the glasses for engaging said first magnetic member of said primary armor of spectacles and to enable a user to fixing said auxiliary spectacle frame on said primary frame of spectacles with only One hand
2. 2. An eyewear device that comprises a primary frame of eyeglasses for supporting primary lenses therein, said eyeglass primary frame includes a middle bridge portion, a first connector member fixed to said middle portion of said eyeglass frames primary glasses, a * armor u, i] iar of y-ifjs to support there len? , u 'i lu', d? ch = ¡-li ma or? II, il iar e and * fa? What is a bridge that has a ura? < j, e > . > What I know about μa t t p > - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ^ -al first ga-fas,? r \ second connector member fixed on said projection of said auxiliary spectacle frame, to engage on said first connector member of said primary spectacle frame, and associated magnetic devices operated with the first connector member and with the second connector member so that they can be magnetically connected to each other to allow a user to fix said accessory glasses assembly on said primary glasses frame with only one hand
3. 3. The conformity goggle device As claimed in claim 2, wherein the first connector member is a magnet, the second connector member is a magneizable substance,
4. 4. The spectacle device according to claim 2, wherein the second member is a mirror. is a magnet, the first connector member is a magnetizable substance.