NZ620335B2 - Sports goggle - Google Patents

Abstract

interchangeable lens assembly 110, comprises a first lens 120 having a first surface 122 and a second surface 124 opposite the first surface 122, a lens bracket 130 having a first coupling surface 132 and a second coupling surface 134 opposite the first coupling surface 132, the first coupling surface 132 being coupled to the second surface 124 of the first lens 120, at least one connection portion 145 disposed around at least a portion of a perimeter of the second coupling surface 134 of the lens bracket 130 and adapted to couple to a corresponding coupling point on a goggle, and a second lens 150 coupled to the second surface 124 of the first lens 120. rface 132 being coupled to the second surface 124 of the first lens 120, at least one connection portion 145 disposed around at least a portion of a perimeter of the second coupling surface 134 of the lens bracket 130 and adapted to couple to a corresponding coupling point on a goggle, and a second lens 150 coupled to the second surface 124 of the first lens 120.

Description

Attorney Docket No. 76352.11 SPORTS GOGGLE CROSS REFERENCES TO RELATED APPLICATIONS This application claims the benefit of US. ional Patent ation Serial No. 61/501,154 entitled SNOW AND SAND GOGGLE, filed on June 24, 2011, the contents of which are expressly incorporated herein by reference in its entirety.

FIELD The present disclosure generally relates to a goggle, and more specifically to a goggle with an increased peripheral vision and a mechanism for switching lenses.

BACKGROUND Snow and sand goggles and their ions have been around for many years. There are many kinds of goggles used by skiers, snowboarders, motocross, and ATV riders to help their vision remain clear while they are in the process of their activities. Goggles have ued to evolve including new aesthetic and functional features. The rd goggle consists of a frame and a secured lens which is permanently attached to the frame.

Recently, there have been some goggles developed which enable the user to replace the viewing lens. The current replaceable lens technology can be some and difficult to manipulate, especially with a gloved hand while in the field, and typically es the user to remove the glove and/or leave the field to change the lens. Additionally, the basic framework around the typical ski goggle creates a seal around the face but also results in a decreased peripheral viewing ability.

The embodiments disclosed herein generally relate to new protective goggles, for example, sports s and snow and sand goggles, including a frame designed to increase the peripheral viewing abilities of the user and have sufficient support to enable a lens to be easily attached, detached, and reattached quickly and easily without substantial tactile resources. l4567596v.3 In an illustrative embodiment, the lens technology disclosed herein is an application of lens to frame techniques which utilize a male system of coupling interfaces located on peripheral edges of the lens to adhere the lens to the frame via interaction of the male interfaces with female receivers located on the frame. In another illustrative ment, the lens technology es magnetic coupling interfaces located on eral edges of the lens to adhere the lens to the frame via interaction of the magnetic coupling interfaces with corresponding ic coupling interfaces located on the frame.

A goggle assembly and interchangeable lens assembly is disclosed herein. A first aspect of the present ion provides an interchangeable lens assembly comprising a first lens having a first surface and a second surface opposite the first surface, and a lens bracket having a first coupling surface and a second coupling surface opposite the first coupling surface. The first coupling surface of the lens bracket is coupled to the second surface of the first lens. The lens t also includes a plurality of tion portions disposed around at least a portion of a ter of the second coupling surface of the lens bracket.

Each of the plurality of tion portions is adapted to couple to a corresponding coupling point on a google. A second lens is coupled to the second coupling surface of the lens bracket wherein the ity of connection portions releasably couples the interchangeable lens assembly to a front surface of the goggle so that the first lens is ess.

Described herein is a goggle assembly that includes a goggle frame including a first side and a second side opposite the first side, and at least one coupling point disposed on the first side of the goggle frame. The at least one coupling point of the goggle frame is adapted to couple to the at least one connection portion on the lens bracket. In one embodiment, the at least one coupling point and the at least one connection portion are corresponding magnetic portions d to couple to each other by a magnetic interaction. In another embodiment, the at least one connection portion includes at least one protrusion, and the at least one coupling point includes at least one aperture adapted to receive and couple to the at least one protrusion.

???????????????????? A second aspect of the present invention provides an hangeable lens assembly for use with a goggle comprising a first lens having a front surface, a rear surface, and a circumferential edge that defines a thickness between the front and rear surfaces; a lens bracket coupled to the rear surface of the first lens, the lens bracket defining a plurality of connectors extending from the lens bracket that are each adapted to be releasably coupled to a respective coupling point on a goggle; the goggle having a frame comprising: a rear surface configured to be placed adjacent a face of a user; a front surface that is positioned forward of the rear surface; a eral wall that extends between the front and rear surfaces and that defines a sidewall of the goggle; and a plurality of coupling points on the front e of the goggle frame, wherein the first lens is adapted to be releasably coupled to the goggle frame by the interaction of each connector and its respective coupling point on the goggle so that the rear surface of the first lens is positioned forward of the front surface of the goggle frame to render the interchangeable lens ly frameless.

] These ments e a frameless design aesthetic from a front view, and an increased peripheral viewing range for the user without the need to expand the size of the traditional frame material. Based on the frame and lens coupling designs disclosed herein the goggles provide an increased field of vision without sing overall product size, and also e an easier, more efficient user experience to interchange lenses. [0008b] The term 'comprising' as used in this specification and claims means 'consisting at least in part of'. When interpreting statements in this specification and claims which include the term 'comprising', other features s the features prefaced by this term in each ent can also be present. Related terms such as 'comprise' and 'comprised' are to be interpreted in similar manner.

??????????????????? Attorney Docket No. 76352.11 BRIEF PTION OF THE DRAWINGS ments of goggles are illustrated in the figures of the accompanying drawings which are meant to be exemplary and not limiting, in which like references are intended to refer to like or corresponding parts, and in which: illustrates an ed view of an embodiment of a lens assembly; illustrates a first-side elevation view of an embodiment of the lens assembly; illustrates a second-side elevation view of an embodiment of the lens assembly illustrated in Fig. 2; illustrates a third-side elevation view of the lens assembly illustrated in FIGs. 2 and 3; illustrates a fourth-side elevation view of the lens ly illustrated in FIGs. 2- illustrates a top elevation view of the lens assembly illustrated in FIGs. 2-5; illustrates a bottom elevation view of the lens assembly illustrated in FIGs. 2-6; illustrates a perspective view of an embodiment of a goggle without the lens assembly; illustrates a first-side elevation view of the goggle illustrated in illustrates a second-side elevation view of the goggle illustrated in FIGs. 8 and 9; rates a third-side elevation view of the goggle illustrated in FIGs. 8-10; illustrates a fourth-side elevation view of the goggle illustrated in FIGs. 8-11; illustrates a top elevation view of the goggle illustrated in FIGs. 8-12; illustrates a bottom elevation view of the goggle illustrated in FIGs. 8-13; illustrates a perspective view of the goggle and the lens assembly with the lens assembly illustrated as ched to the goggle; illustrates a perspective view of the goggle and the lens assembly with the lens assembly illustrated as ed to the goggle; illustrates a first-side elevation view of the goggle and the lens assembly illustrated in ; illustrates a -side elevation view of the goggle and the lens assembly rated in FIGs. 16 and 17; 14567596v.3 Attorney Docket No. 76352.11 illustrates a third-side elevation view of the goggle and the lens assembly illustrated in FIGs. 16-18; illustrates a fourth-side elevation view of the goggle and the lens assembly illustrated in FIGs. 16-19; illustrates a top elevation view of the goggle and the lens assembly illustrated in FIGs. 16-20; illustrates a bottom elevation view of the goggle and the lens assembly illustrated in FIGs. 16-21; illustrates a elevation view of r embodiment of the lens assembly including first magnetic coupling portions; and illustrates a elevation view of r embodiment of the goggle including second magnetic ng portions.

DETAILED DESCRIPTION Detailed embodiments of s, for example, sports goggles and snow and sand s, are disclosed herein, however, it is to be understood that the disclosed embodiments are merely exemplary of the goggles, which may be ed in various forms. Therefore, specific onal details disclosed herein are not to be interpreted as limiting, but merely as a basis for the claims and as a representative basis for teaching one skilled in the art to variously employ the present disclosure.

In illustrative embodiments, enhanced view replaceable lens sports goggles that may be used for , snowboarding, motocross, snowmobiling or any other sports where eye protection and lity is important are disclosed herein. The enhanced view replaceable lens goggles provide an increased field of vision as ed to other goggles and thus have the y to provide a greater level of protection in that a wearer or user may be able to identify hazards that the user may otherwise not have identified when wearing other goggles. Additional embodiments are related to lens assemblies that are easy to use and allow quick changing or replacing of the lens assemblies in the field. The lens assemblies allow the user to change out one lens for a more favorable or different lens based on the conditions at a location, or change out a broken, scratched, dirty or 14567596v.3 Attorney Docket No. 11 otherwise marred lens quickly and easily. This allows a user to quickly resume activities in a safe way.

An exploded view of a lens assembly according to an illustrative ment is described with reference to As illustrated in the lens assembly is an enhanced view double lens assembly 110 adapted to be coupled, in a removable , to a frame 210 (illustrated in associated with a goggle assembly 200 (illustrated in . The lens assembly 110 includes a first lens or an outer lens 120, a lens bracket 130, a second lens or an inner lens 150 and an outer lens/inner lens spacing apparatus or spacer 140. The outer lens 120 includes a first surface or an outer surface 122 which may be exposed to the atmosphere or t ts, and a second surface or an inner surface 124 opposite the outer surface 122 which interfaces with the lens bracket 130.

The outer lens 120 may also include one or more venting apertures 126 which extend from the outer surface 122 to the inner surface 124 and may be disposed or located in various locations on the outer lens 120. In the illustrative embodiment of the one or more venting apertures 126 are located in a top portion of the outer lens 120.

The lens bracket 130 is coupled or attached to the inner surface 124 of the outer lens 120, for example, by a hot melt adhesive, or other coupling means of the type. In an illustrative ment, the lens bracket 130 is disposed on one or more peripheral edges of the inner e 124 of the outer lens 120. The lens bracket 130 is also designed and shaped to frame around the one or more peripheral edges of the inner surface 124 of the outer lens 120 minimizing the amount of the lens bracket 130 occluding a user’s field of vision through the outer lens 120 when compared to enclosing the lens within a frame.

This lens bracket 130 design provides the user with an enhanced visual field of view, including an increased peripheral viewing range, through the outer lens 120. The coupling or attaching of the lens t 130 to the inner surface 124 of the outer lens 120 also reduces the profile of the lens assembly 110 and the amount of material used when compared to enclosing the lens within a frame, and provides for a frameless design aesthetic. The lens bracket 130 has a first coupling surface or an outer lens ng surface 132 and a second coupling e or a goggle coupling surface 134 te the outer lens coupling surface 132. The outer lens coupling surface 132 couples to the inner surface 124 of the outer lens 120. 14567596v.3 Attorney Docket No. 76352.11 Additionally, in some embodiments the lens bracket 130 may include one or more venting aperture brackets 138 integrated into the lens bracket 130. The one or more venting aperture brackets 138 form one or more bracket venting spaces 139 around at least a portion of the one or more venting apertures 126. A lens vent foam or absorptive material 137 may be placed within the one or more bracket venting spaces 139.

The lens bracket 130 may also include one or more first connection portions and one or more second connection portions adapted to mate with one or more first coupling points and one or more second coupling points, tively, on the goggle frame 210 (for example, illustrated in FIGs. 8 and 24). In this illustrative embodiment, the one or more first connection portions include one or more first protrusions 135 and the one or more second connection portions include one or more second protrusions 136 disposed or located on the goggle ng surface 134. The one or more first protrusions 135 and the one or more second protrusions 136 are d to mate with the one or more first coupling points, for e, one or more first coupling res 235, and the one or more second coupling points, for example, one or more second coupling points 236, respectively, (for example, rated in on the goggle frame 210 (for example, illustrated in . The first protrusion(s) 135 is centrally located at a nose area and serves as a nose orientation post and the one or more second protrusions 136 are located around at least a portion of a perimeter of the lens t 130.

The spacing apparatus or spacer 140 of the lens assembly 110 couples to the inner surface 124 of the outer lens 120, for example, using an adhesive or other coupling means of the type. In an illustrative embodiment, the spacing apparatus 140 may be a foam tape or other structurally pliable material. The spacing apparatus 140 includes an outer lens coupling surface 142 and an inner lens coupling surface 144 opposite the outer lens coupling surface 142, and two sections including a first spacing n or an upper spacing section 145 and a second spacing section or a lower spacing section 146. The ess of the spacing apparatus 140 may be about the same as the ess of the lens bracket 130, allowing the inner lens 150 to couple to the inner lens ng surface 144 of the spacing apparatus 140 and to smoothly extend over portions of the lens bracket 130 without ng substantial ridges or protrusions. 14567596v.3 Attorney Docket No. 76352.11 The outer lens coupling surface 142 is attached or coupled to the inner surface 124 of the outer lens 120, and may be disposed adjacent to or abutting the lens bracket 130. As rated in the upper spacing section 145 extends from about midway up a side perimeter of the outer lens 120 and along at least a portion of a top perimeter of the outer lens 120. In embodiments where the lens bracket 130 does not include a venting aperture bracket 138 integrated into the lens bracket 130, the upper g section 145 may be shaped to allow the upper spacing section 145 to substantially abut the lens bracket 130, except at a top portion where the upper spacing section 145 may be shaped to form a venting bracket (not shown) which ts a venting space similar to the venting space 139 around at least a portion of the venting apertures 126. A lens vent foam or absorptive material 137 may also be placed within the bracket venting space.

Similar to the upper spacing n 145, the outer lens coupling surface 142 of the lower spacing section 146 is attached or d to the inner surface 124 of the outer lens 120, and may be disposed adjacent to or abutting the lens bracket 130. As illustrated in the lower spacing section 146 extends from about midway down the side perimeter of the outer lens 120 and along at least a portion of a bottom perimeter of the outer lens 120.

The lens assembly 110 also includes the inner lens 150 which may be smaller than the outer lens 120 and can be sized and shaped to reside within the ery of the perimeter of the lens bracket 130. The inner lens 150 es a first e or a non-user surface 152 which attaches or couples to the spacing apparatus 140 at the inner lens coupling surface 144, for example, using an adhesive or other coupling means of the type, and a second surface or a user surface 154 which is the surface closest to the user’s face. The peripheral edges of the er surface 154 attaches or couples to the inner lens coupling e 144 of the spacing apparatus 140 mainly around a periphery of the inner lens 150, except at the top portion where the inner lens 150 includes one or more venting ridges 156 which at least partially extend over the bracket venting space 139 and aid in securing the lens vent foam or absorptive material 137 within the bracket venting space 139.

A side elevation view of the lens assembly 110 illustrating the outer surface 122 of the outer lens 120 is described with reference to As illustrated in the lens assembly 110 is illustrated as being substantially curvilinear. This substantially 14567596v.3 Attorney Docket No. 76352.11 curvilinear shape of the lens assembly 110 allows the lens assembly 110 to wrap around at least a portion of the user’s face to provide the user with an increased peripheral viewing range. Although, it should be appreciated that angled and flat shaped lenses may also be used. Some of the features illustrated in include the outer surface 122 of the outer lens 120 and the one or more venting apertures 126 which extend from the outer surface 122 to the inner surface 124 (for e, illustrated in of the outer lens 120. Although the venting apertures 126 are illustrated as circular in shape, the venting apertures 126 may be any geometric shape that allows the venting of air from the users face (not shown) to the surrounding here of a goggle assembly 200 (for example, illustrated in allowing the lens assembly 110 to maintain a clear visual field.

A second-side elevation view of the lens assembly 110 illustrating a side of the lens assembly facing a user is described with reference to As illustrated in the lens bracket 130 is disposed around the perimeter of the lens assembly 110. The lens bracket 130 is ed and shaped to frame around the peripheral edges of the outer lens 120 ng the visual field of view to be enhanced by maximizing a user’s field of vision through the outer lens 120.. The present view of the lens bracket 130 illustrates the goggle coupling surface 134 and the one or more venting re brackets 138. The one or more venting aperture brackets 138 bracket or form one or more bracket venting spaces 139 around at least a portion of the one or more venting res 126 (for example, illustrated in . The lens t 130 also includes the one or more first protrusions 135 and the one or more second protrusions 136 on the goggle coupling e 134 which are adapted to mate with the one or more first coupling apertures 235 and the one or more second coupling res 236, respectively, (for example, illustrated in on the goggle frame 210 (for example, illustrated in . As illustrated in the spacing apparatus 140 is ed or coupled to the inner surface 124 of the outer lens 120 and disposed adjacent to the lens t 130.

Various side elevation views and top and bottom elevation views of the lens assembly 110 are described with reference to FIGs. 4-7. As illustrated in FIGs. 4 and 5, the one or more venting apertures 126 are apparent on the outer lens 120, and a portion of the one or more second protrusions 136 are also illustrated. As rated in the one or more venting apertures 126 are apparent on the outer lens 120, and a portion of the one or more 14567596v.3 Attorney Docket No. 76352.11 second protrusions 136 are also illustrated. As rated in the one or more first protrusions 135, and a portion of the one or more second protrusions 136 are apparent in relation to the lens ly 110.

Various views of a goggle assembly 200 according to an illustrative embodiment are described with reference to FIGs. 8-14. As illustrated in the goggle assembly 200 includes a goggle frame 210 ing a first side or a lens side 211 adapted to interface with the lens assembly 110 and a second side or a user side 212 which attaches or couples to a middle foam layer 214 and wherein the middle foam layer attaches or couples to a user foam layer 216. The goggle ly 200 also includes one or more goggle securing straps 250 which attach or couple to the goggle frame 210. Additionally, the goggle frame may include one or more frame venting apertures 226 on one or more of a top portion and a bottom portion of the goggle frame 210.

The lens side 211 of the goggle frame 210 may include the one or more first coupling points and the one or more second ng points d to mate with the one or more first connection portions and one or more second connection portions, respectively, of the lens assembly 110 (for example, illustrated in FIGs. 1-7 and 23). In this embodiment, the one or more first coupling points include the one or more female mating first coupling apertures 235 and the one or more second coupling points include the one or more female mating second ng apertures 236. The one or more female mating first coupling apertures 235 and the one or more female mating second ng apertures 236 correspond to and are paired up with the one or more male mating first protrusions 135 and the one or more male mating second protrusions 136, respectively, (for example, illustrated in of the lens assembly 110 (for example, illustrated in FIGs. 1-7) to couple the lens assembly 110 to the goggle frame 210. The first ng aperture(s) 235 is located or positioned at a nose area of the goggle assembly 200 and serves as a nose orientation aperture designed to mate with the first protrusion(s) 135 (for example, illustrated in of the lens assembly 110 (for example, illustrated in FIGs. 1-7). The one or more second coupling apertures 236 are located or positioned around a perimeter of the lens side 211 of the goggle frame 210 and are designed to mate with the one or more second protrusions 136 (for example, rated in of the lens assembly 110 (for example, illustrated in FIGs. 1-7). 14567596v.3 Attorney Docket No. 76352.11 A first-side elevation view of the goggle frame 210 illustrating the middle foam layer 214 and the user foam layer 216 is described with reference to In some embodiments, the size relationship of the goggle frame 210 and the foam layers 214 and 216 is such that the foam layers 214 and 216 taper in a direction towards the user and form a funnel type effect. In these ments, the user foam portion 216 has a larger peripheral e area than the middle foam layer 214, and the middle foam layer 214 has a larger peripheral surface area than the goggle frame 210. As illustrated in the first ng aperture(s) 235 is centrally located or positioned at the nose area of the goggle assembly 200 and serves as the nose orientation aperture designed to mate with the first protrusion(s) 135 (for example, illustrated in of the lens assembly 110 (for example, illustrated in FIGs. 1-7), and the one or more second ng apertures 236 are located or positioned around a perimeter of the lens side 211 of the goggle frame 210 and are designed to mate with the one or more second protrusions 136 (for example, illustrated in of the lens assembly 110 (for example, illustrated in FIGs. 1-7).

A second-side ion view of the goggle frame 210 illustrating the user foam layer 216 is described with reference to . In , the large user foam layer 216 and the one or more securing straps 250 are illustrated.

Various side elevation views of the goggle frame 210 are described with reference to FIGs. 11 and 12. In FIGs. 11 and 12, the relationship of the lens side 211 of the goggle frame 210 which aces with the lens ly 110 and the user side 212 which attaches or couples to the middle foam layer 214, and wherein the middle foam layer attaches or couples to the user foam layer 216 is illustrated. Additionally, the one or more goggle securing straps 250 which attach unto the goggle frame 210 is illustrated.

Top and bottom elevation views of the goggle frame 210 are described with nce to FIGs. 13 and 14. In , the frame venting apertures 226 located on the top of the goggle frame 210, and the layering of the goggle frame 210, the middle foam layer 214, and the user foam layer 216 are illustrated. In , the one or more frame venting apertures 226 located on the bottom of the goggle frame 210, and the layering of the goggle frame 210, the middle foam layer 214, and the user foam layer 216 are illustrated.

Various views of the goggle assembly 200 and the lens ly 110 are described with reference to FIGs. 15-22. A perspective view of the goggle assembly 200 and the lens 14567596v.3 Attorney Docket No. 76352.11 ly 110 is illustrated in with the lens assembly 110 detached from the goggle frame 210, and a perspective view of the goggle ly 200 and the lens ly 110 is illustrated in with the lens assembly 110 coupled to the goggle frame 210. An elevation view of the goggle frame 210 with the lens assembly 110 d to the goggle frame 210, wherein the outer lens 120 is most visible, is rated in . Another elevation view of the goggle frame 210 with the lens assembly 110 coupled to the goggle frame 210, wherein the user foam layer 216, the inner lens 150, and the one or more securing straps 250 are most visible, is rated in .

Opposing side elevation views of the goggle assembly 200 with the lens assembly 110 attached or coupled to the goggle frame 210 are illustrated in FIGs. 19 and 20. In FIGs. 19 and 20, the relationships of the goggle frame 210 which interfaces with the lens assembly 110, the user side 212 of the goggle frame 210 which attaches or couples to a middle foam layer 214, and the foam layer 216 which es or couples to the middle foam layer 214 are illustrated. Additionally, in FIGs. 19 and 20, the one or more goggle securing straps 250 which attach to the goggle frame 210 are illustrated. Top and bottom elevation views of the goggle assembly 200 with the lens assembly 110 attached or coupled to the goggle frame 210 are illustrated in FIGs. 21 and 22. In , the one or more frame venting apertures 226 located on the top of the goggle frame 210, the one or more lens venting apertures 126, and the layering of the goggle frame 210, the middle foam layer 214, and the user foam layer 216 are illustrated. In , the one or more frame venting apertures 226 located on the bottom of the goggle frame 210, and the layering of the user surface of the goggle frame 210, the middle foam layer 214, and the user foam layer 216 are illustrated.

In another illustrative embodiment, the one or more first connection portions and the one or more second connection portions of the lens assembly 110, and the one or more first coupling points and the one or more second coupling points on the goggle frame 210 may be corresponding magnetic couplings d to couple the lens assembly 110 to the goggle frame 210. Side elevation views of the lens assembly 110 and the goggle assembly 200 including magnetic couplings are described with reference to FIGs. 23 and 24. In this illustrative embodiment, the one or more first connection portions of the lens assembly 110 include one or more first magnetic portions 335 and the one or more 14567596v.3 Attorney Docket No. 76352.11 second connection ns of the lens assembly 110 include one or more second magnetic portions 336. Similarly, the one or more first coupling points on the goggle frame 210 include one or more first magnetic portions 435 and the one or more second coupling points on the goggle frame 210 include one or more second magnetic portions 436.

As illustrated in , the one or more first magnetic portions 335 and the one or more second magnetic portions 336 are embedded in the goggle coupling surface 134 of the lens t 130. The first magnetic portion(s) 335 may be centrally located at a nose area and serve as a nose orientation magnetic portion and the one or more second magnetic portions 336 may be located around at least a portion of the perimeter of the lens bracket 130. As illustrated in , the one or more first magnetic portions 435 and one or more second magnetic portions 436 are embedded in the lens side 211 of the goggle frame 210. The first magnetic portion(s) 435 may be located or oned at a nose area of the goggle 200 and serve as a nose orientation magnetic portion ed to mate with or magnetically attract to the one or more first magnetic portions 335 of the lens assembly 110. Similarly, the one or more second magnetic portions 436 may be located or positioned around a ter of the lens side 211 of the goggle frame 210 and are designed to mate with or magnetically attract to the one or more second magnetic portions 336 of the lens assembly 110.

Although the embodiments of the lens assemblies are described as being double lens assemblies, the lens assemblies may include only one lens, or more than two . For example, if the lens assembly includes only one lens, the spacing apparatus and the inner lens may be d.

Although illustrative embodiments of goggles are bed herein, it should be appreciated that in the development of one or more actual embodiments, numerous implementation-specific ons may be made to achieve specific goals, for example, compliance with -related and business-related constraints, which may vary from one implementation to another. Moreover, it should be appreciated that a development effort can be complex and time-consuming, but should nevertheless be a routine undertaking for one d in the art having the benefit of this disclosure. 14567596v.3 Attorney Docket No. 76352.11 Although the goggles have been described and illustrated in tion with certain embodiments, many variations and modifications should be evident to one skilled in the art and may be made without departing from the spirit and scope of the disclosure. The disclosure is thus not to be limited to the precise s of methodology or construction set forth herein as such variations and modification are ed to be included within the scope of the disclosure. Moreover, unless specifically stated any use of the terms first, second, etc. do not denote any order or importance, but rather the terms first, second, etc. are merely used to guish one element from another. Accordingly, the disclosure is limited only by the following claims. l4567596v.3

Claims (16)

What we claim is:

1. An interchangeable lens assembly, comprising: a. a first lens having a first surface and a second surface opposite the first surface; b. a lens t having a first coupling surface and a second ng surface te the first coupling surface, the first coupling surface being coupled to the second surface of the first lens; c. a ity of connection portions disposed around at least a portion of a perimeter of the second coupling surface of the lens bracket, each of the plurality of connection portions adapted to couple to a corresponding coupling point on a goggle; and d. a second lens coupled to the second coupling surface of the lens bracket wherein the plurality of connection portions releasably couples the hangeable lens assembly to a front surface of the goggle so that the first lens is frameless.

2. The hangeable lens ly of claim 1, in which the plurality of connection portions includes at least one magnetic portion adapted to couple to the corresponding coupling point on the goggle by a magnetic interaction.

3. The interchangeable lens assembly of claim 1, in which the plurality of connection portions includes at least one protrusion d to couple to the corresponding coupling point on the goggle.

4. The interchangeable lens assembly of claim 1, in which the first lens es venting apertures extending through the first lens from the first surface to the second surface.

5. The interchangeable lens assembly of claim 1, further comprising a spacer ed between the first lens and the second lens and adapted to couple the second lens to the second surface of the first lens.

6. The interchangeable lens assembly of claim 4, in which the lens bracket includes at least one venting aperture t adapted to form at least one bracket venting space around at least a portion of the venting apertures.

7. The interchangeable lens assembly of claim 1, in which the plurality of connection portions includes: a. at least one first connection portion disposed at a nose area of the perimeter of the second coupling surface of the lens bracket; and b. at least one second connection portion disposed around at least the portion of the perimeter of the second coupling surface of the lens bracket.

8. The interchangeable lens assembly of claim 1, in which the lens t is disposed on a peripheral edge of the second surface of the first lens.

9. An interchangeable lens assembly for use with a goggle sing: a. a first lens having: i. a front e, ii. a rear surface, and iii. a circumferential edge that defines a thickness n the front and rear surfaces; b. a lens bracket coupled to the rear e of the first lens, the lens bracket defining a plurality of connectors extending from the lens bracket that are each adapted to be releasably coupled to a respective coupling point on a ; c. the goggle having a frame comprising: i. a rear surface configured to be placed adjacent a face of a user; ii. a front surface that is positioned forward of the rear surface; iii. a peripheral wall that extends between the front and rear surfaces and that defines a sidewall of the goggle; and iv. a plurality of coupling points on the front surface of the goggle frame, wherein the first lens is adapted to be releasably coupled to the goggle frame by the interaction of each connector and its respective coupling point on the goggle so that the rear surface of the first lens is positioned forward of the front surface of the goggle frame to render the interchangeable lens assembly frameless.

10. The hangeable lens assembly of claim 9, wherein the frame front surface has a second portion that is ed from a first portion, wherein a. the coupling points are formed on the second portion; and b. a rear surface of the first lens, proximate the circumferential edge, abuts the first portion.

11. The hangeable lens assembly of claim 9, further comprising: a. a second lens having: i. a front surface, and ii. a rear surfce, and b. a bracket, wherein the front surface of the second lens is coupled to the rear surface of the first lens by the bracket so that a space is formed between the first lens and the second lens.

12. The hangeable lens assembly of claim 11, wherein the bracket is integrally formed on one of the first lens rear e and the second lens front surface.

13. The interchangeable lens assembly of claim 11, wherein one of the first lens, the second lens and the bracket ses the plurality of connectors.

14. The interchangeable lens assembly of claim 12, wherein each of the plurality of connectors is a rearwardly facing finger and each of the coupling points is an aperture that is configured to releasably receive a tive one of the plurality of rearwardly facing fingers.

15. The interchangeable lens assembly of claim 1 or 9, substantially as herein described with reference to any embodiment disclosed.

16. An interchangeable lens assembly for use with a goggle, substantially as herein described with reference to any ment disclosed.