ATTACHMENT FOR A MIRROR ASSEMBLY

Abstract: An attachment (10) for a mirror assembly (25) comprises an image reflecting member (12) secured to means (14) for coupling the reflecting member (12) to the mirror assembly. The coupling means (14) is a sleeve like member to fit over the mirror assembly (25). The arrangement is such that in use, when the attachment (10) is coupled to the mirror assembly (25) the image reflecting member (12) is located substantially in register with a mirror portion area of the mirror assembly.

Description: ATTACHMENT FOR A MIRROR ASSEMBLY The present invention relates to an attachment for a mirror assembly The attachment is particularly suited for use with vehicle mirror assemblies such as wing mirror assemblies Mirror assemblies are prone to damage, particularly motor vehicle wing mirror assemblies as they project from the vehicle ' s body Typically, however, only the mirror portion is significantly damaged and the assembly housing remains largely intact Nonetheless, once the mirror portion is broken, the mirror assembly is disabled and a driver's ability to safely negotiate traffic is compromised This situation often persists for several days until a replacement mirror can be fitted While the owner of a private vehicle may continue to use a vehicle with a disabled mirror assembly, such a situation with a public or public service vehicle, for example a bus, causes the vehicle, under strict safety rules, to be immediately unfit to be used wherever such a vehicle is, necessitating the vehicle to be parked and the passengers and driver to be stranded until a replacement vehicle can reach them This is a problem, and particularly so if a public service vehicle is conveying passengers to a destination, for example an airport, where time-critical events are involved It is an object of the present invention to mitigate this problem Accordingly, the present invention provides an attachment for a mirror assembly, the attachment comprising an image reflecting member and means for coupling the reflecting member to the mirror assembly, the arrangement being such that, when the attachment is coupled to the mirror assembly, the image reflecting member is located substantially in register with the mirror portion area of the mirror assembly Preferably, the coupling means comprises a sleeve-like member formed from flexible, resilient material, the reflecting member being carried on the external surface of the sleeve-like member Alternatively, the coupling means comprises a plurality of sleeve-like straps formed from flexible, resilient material Alternatively still, the coupling means comprises at least one strap and means for fastening the, or each, strap about the mirror assembly Alternatively, the coupling means comprises a frame formed from rigid material and means for fastening the frame to the mirror assembly Preferably, the coupling means is formed from elasticated material such as elasticated cotton, nylon or other natural or synthetic material Alternatively, the coupling means is formed from plastics, leather, metal or other suitable material Preferably, the attachment further comprises means for engaging it with the mirror assembly, the engaging means being arranged, in use, between the reflecting member and the mirror assembly so that movement of the mirror assembly, which in normal use of the mirror assembly serves to move the mirrored portion of the mirror assembly, is at least partly transmitted to the reflecting member More preferably, the engaging means comprises a plate member, a portion of which has a substantially convex cross-section Further preferably, the plate member is fixed to the internal surface of the sleeve-like member, substantially in register with the reflecting member and with the portion of convex cross-section projecting into the sleeve-like member An embodiment of the invention will now be described, by way of example and with reference to the accompanvmg drawings, in which - Fig 1 is a perspective view of an attachment for a mirror assembly, Fig 2 is a perspective view of the attachment of the Fig 1 m-situ on a mirror assembly, and Fig 3 is a schematic cut-away side view of the attachment of Fig 1 Referring now to Fig 1 of the drawings, there is shown, generally indicated at 10, an attachment for a mirror assembly The attachment 10 comprises a reflecting member in the form of a conventional mirror 12 and coupling means in the form of a sleeve 14 The sleeve 14 is formed from elasticated material such as knitted or woven elasticated cotton, nylon or other natural or synthetic material The sleeve 14 is generally tubular in shape and has a mouth 16, an internal surface 18 and an external surface 20 In the present embodiment, the opposite end 22 of the sleeve 14 to the mouth 16 is also open but it may equally be closed, i e the sleeve 14 may be open-ended or closed at one end The sleeve 14, when located over a damaged mirror assembly, assumes the exterior shape of the assembly due to the elasticity of the material The mirror 12 is fixed to the external surface 20 of the sleeve 14 such that the mirrored surface 24 of the mirror 12 faces outwardly of the sleeve 14 The mirror 12 is fixed in position by any suitable conventional means, for example, glue The sleeve 14 is provided with a reinforced region 26 for carrying the mirror 12 The reinforced region 26 is in the form of a reinforcing plate or a substantially planar support formed by coating a portion of the sleeve 14 with a settable material, such as adhesive or gum, to give the reinforced region 26 at least a degree of rigidity The reinforced region 26 provides a support for the mirror 12 and reduced the possibility of damage to the mirror 12 by shearing twisting and/or bending forces In Fig 2, the attachment 10 is shown in-situ on the mirror assembly in the form of a vehicle wing mirror assembly 25 The attachment 10 is arranged so that the mirror 12 is located substantially in register with the original mirrored surface, or mirror portion, (not visible) of the mirror assembly 25 or, if the original mirror portion is absent, with the area where the original mirror portion is located in normal use Referring now to Fig 3, the attachment 10 is further provided with engaging means in the form of a backplate 28 The backplate 28 is formed from a rigid material, such as plastics, metal or wood, and has a substantially flat forward face 30 and a substantially convex rear face 32 such that the backplate 28 is substantially convex in transverse cross-section Similarly, the rear face 32 is preferably shaped so that the backplate 28 is substantially convex in longitudinal cross-section The backplate 28 is located within the sleeve 14 and has its forward face 30 fixed, for example by adhesive through the reinforced region 26 , to the internal surface 18 of the sleeve 14 and substantially in register with the mirror 12 Preferably, the forward face 30 has substantially the same surface area as the mirror 12 The main purpose of the backplate 28 is to engage, in use, with the mirror assembly so that any movement of the mirror assembly which, in normal use, is intended to move the mirror portion of the mirror assembly, is at least partially transmitted to the mirror 12 via the backplate 28 Typically, when a mirror assembly is damaged, the damage takes the form of a cracked or smashed original mirror portion In this case, at least part of the original mirror portion remains in place in the mirror assembly In such circumstances, the backplate 28 is so shaped and dimensioned that it engages with the broken original mirror portion such that any movement or alignment of the original mirror portion by a driver is at least partially transmitted to the mirror 12. Should the original mirror portion be absent, the backplate 28 is arranged for engagement with the movement mechanism (not shown) behind the original mirror or, alternatively, the mirror housing (not shown). Alternatively, the engaging means may take the form of a frame or one or more engaging bars (not shown) or any other means suitable for engaging with the mirror assembly. It will be appreciated that the backplate 28 may also serve as the reinforced region 26 thereby obviating the need for a separate reinforcing plate. In an alternative embodiment (not illustrated), the coupling means may not necessarily be a sleeve. For example, the attachment may comprise a mirror, a reinforcing member and coupling means in the form of one or more straps. The or each strap may be, for example, an elasticated loop or may alternatively comprise two portions with means for fastening each together such as a buckle, a stud device or Velcro (Trade Mark) pads. Alternatively still, the coupling means may comprise a frame (not shown), formed from, for example, plastics or metal, adapted to be located over and retained by the mirror assembly The frame may further comprise a clamp or similar fastening means for securing the frame relative to the mirror assembly Alternatively, the coupling means may comprise one or more clipping members for clipping engagement with the mirror assembly The attachment of the invention is suitable for coupling to mirror assemblies of different shapes and sizes This is particularly true of the illustrated embodiment It will be appreciated, however, that that attachment may alternatively be shaped, dimensioned and configured to suit particular types of mirror assembly, for example, ones which are produced by a particular manufacturer In such cases, the flexibility and adaptability of the attachment as provided by the sleeve 14 is less important since the coupling means can be configured specifically for the mirror assembly in question In a modification, the image reflecting member may be a reflecting surface applied to the sleeve, or to the reinforced region 26, or in the version in which the back plate 28 serves also as the reinforced region 26, to the back plate 28 This invention is not limited to the embodiments described herein which may be modified or varied without departing from the scope of the invention

Claims: CLAIMS 1 An attachment for a mirror assembly comprising an image reflecting member and means for coupling the reflecting member to the mirror assembly, the arrangement being such that when, in use, the attachment is coupled to the mirror assembly, the image reflecting member is located substantially in registry with the mirror portion area of the mirror assembly 2 An attachment as claimed in Claim 1 , wherein the coupling means comprises a sleeve-like member formed from flexible, resilient material, the reflecting member being carried on the external surface of the sleeve-like member 3. An attachment as claimed in Claim 1 , wherein the coupling means comprises a plurality of sleeve-like straps formed from flexible, resilient material 4 An attachment as claimed in Claim 1 , wherein the coupling means comprises at least one strap and means for fastening the, or each, strap about the mirror assembly 5 An attachment as claimed in Claim 1 , wherein the coupling means comprises a frame formed from rigid material and means for fastening the frame to the mirror assembly 6 An attachment as claimed in Claim 2 or 3, wherein the coupling means is formed from elasticated material such as elasticated cotton, nylon or other natural or synthetic material. 7. An attachment as claimed in Claim 4 or 5, wherein the coupling means is formed from plastics, leather, metal or other suitable material. 8. An attachment as claimed in any one of the preceding Claims, wherein the attachment further comprises means for engaging it with the mirror assembly, the engaging means being arranged, in use, between the reflecting member and the mirror assembly so that movement of the mirror assembly, which in normal use of the mirror assembly serves to move the mirrored portion of the mirror assembly, is at least partly transmitted to the reflecting member. 9. An attachment as claimed in Claim 8, wherein the engaging means comprises a plate member, a portion of which has a substantially convex cross- section. 10. An attachment as claimed in Claim 9, wherein the plate member is fixed to the internal surface of the sleeve-like member, substantially in register with the reflecting member and with the portion of convex cross-section projecting into the sleeve-like member. 1 1. An attachment substantially as hereinbefore described with reference to the accompanying drawings.

Inventors: BRACHI MAUREEN JACQUELINE, BRACHI, MAUREEN, JACQUELINE
Applicants: BRACHI MAUREEN JACQUELINE, BRACHI, MAUREEN, JACQUELINE
Application year: 2000
Main classification: B60R1
IPC codes: B60R1