Patent Application
20200124245
The present disclosure relates to vehicle accessories, in particular to accessories for large commercial vehicles.
A significant portion of commercial truck collisions are directly related to the front end blind spots that professional drivers are plagued with on a daily basis. In North America alone over 5000 deaths and 140,000 injuries occur annually. Prior attempts to address this issue include those disclosed in U.S. Pat. No. 5,479,297 to Summers and International Patent Application Publication No. WO2005014339A1 to Vanderhoek.
The inventors have determined a need for improved accessories for increasing safety on commercial vehicles.
One aspect of the present disclosure provides a safety accessory for mounting on a vehicle in a mounting position rearward of a side mirror. The safety accessory comprises a housing having a front side facing toward a front end of the vehicle and a back side facing toward a back end of the vehicle, and a laterally extending mounting portion for connecting to the vehicle, a mirror mounted on the front side of the housing, and a bulb assembly within the housing and facing toward the back side of the housing. The bulb assembly comprises a plurality of white light sources, a plurality of amber light sources, a plurality of red light sources, and a control circuit operatively connected between the pluralities of white, amber and red light sources and a plurality of inputs. The control circuit is configured to cause the plurality of white light sources to be on when power is received at a first input of the plurality of inputs, cause the plurality of amber light sources to flash in a standard flash pattern when power is received at a second input of the plurality of inputs, cause the plurality of red light sources to flash in the standard pattern when power is received at a third input of the plurality of inputs, and cause the plurality of amber light sources to flash in an emergency strobe pattern when power is received at a fourth input of the plurality of inputs.
Further aspects of the present disclosure and details of example embodiments are set forth below.
The following figures set forth embodiments in which like reference numerals denote like parts. Embodiments are illustrated by way of example and not by way of limitation in the accompanying figures.
The following describes a safety accessory that combines a blind spot mirror, a backup light, two different color turn signals and an emergency strobe into a single unit. In some embodiments, such multiple safety functions may be provided by a forward facing mirror and a rearward facing bulb assembly contained within an aerodynamic housing, as described below.
For simplicity and clarity of illustration, reference numerals may be repeated among the figures to indicate corresponding or analogous elements. Numerous details are set forth to provide an understanding of the examples described herein. The examples may be practiced without these details. In other instances, well-known methods, procedures, and components are not described in detail to avoid obscuring the examples described. The description is not to be considered as limited to the scope of the examples described herein.
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It will be appreciated that numerous specific details are set forth in order to provide a thorough understanding of the exemplary embodiments described herein. However, it will be understood by those of ordinary skill in the art that the embodiments described herein may be practiced without these specific details. In other instances, well-known methods, procedures and components have not been described in detail so as not to obscure the embodiments described herein. Furthermore, this description is not to be considered as limiting the scope of the embodiments described herein in any way, but rather as merely describing implementation of the various example embodiments described herein.
The description provides many example embodiments of the inventive subject matter. Although each embodiment represents a single combination of inventive elements, the inventive subject matter is considered to include all possible combinations of the disclosed elements. Thus if one embodiment comprises elements A, B, and C, and a second embodiment comprises elements B and D, then the inventive subject matter is also considered to include other remaining combinations of A, B, C, or D, even if not explicitly disclosed.
Although the embodiments have been described in detail, it should be understood that various changes, substitutions and alterations can be made herein. Moreover, the scope of the present application is not intended to be limited to the particular embodiments of the process, machine, manufacture, composition of matter, means, methods and steps described in the specification. As can be understood, the examples described above and illustrated are intended to be exemplary only.
As will be apparent to those skilled in the art in light of the foregoing disclosure, many alterations and modifications are possible to the methods and systems described herein. While a number of exemplary aspects and embodiments have been discussed above, those of skill in the art will recognize certain modifications, permutations, additions and sub-combinations thereof. It is therefore intended that the following appended claims and claims hereafter introduced are interpreted to include all such modifications, permutations, additions and sub-combinations as may reasonably be inferred by one skilled in the art. The scope of the claims should not be limited by the embodiments set forth in the examples, but should be given the broadest interpretation consistent with the foregoing disclosure.
The present disclosure may be embodied in other specific forms without departing from its spirit or essential characteristics. The described embodiments are to be considered in all respects only as illustrative and not restrictive.
This application claims the benefit of priority of U.S. Provisional Patent Application No. 62/748,816 filed Oct. 22, 2018, which is hereby incorporated by reference herein in its entirety.
| Number | Date | Country | |
|---|---|---|---|
| 62748816 | Oct 2018 | US |
