Asymmetric sectioned convex mirrors
First Claim
Patent Images
1. An asymmetric mirror comprising:
- a convex mirror dome lens which defines at least one substantially width-wise extending axis and at least one substantially height-wise extending axis, wherein the convex mirror dome lens is asymmetric with respect to both the width-wise extending axis and the height-wise extending axis, including a plurality of mirror lens sections arranged at least width-wise along the mirror dome lens, said plurality of mirror lens sections including;
a first mirror lens section having a first varying radius of curvature, located to one side relative to the height-wise axis of the mirror dome lens;
a second mirror lens section having a second varying radius of curvature which is different from the first varying radius of curvature, located to the other side of the height-wise extending axis of the mirror dome lens; and
a third mirror lens section having a third radius of curvature and located between the first and second mirror lens sections and occupying at least part of a middle section of the mirror dome lens, wherein the third radius of curvature is a constant radius of curvature, which is smaller than at least one of the first and second varying radius of curvature.
1 Assignment
0 Petitions
Accused Products
Abstract
Asymmetric sectioned mirrors are presented. The mirrors include, for example, constant radius of curvature sections that are selected to increase the sizes and improve the definitions of images, for example images of children milling, walking and/or standing about either the front or alongside regions of a school bus. The mirrors may be asymmetric in either or both the horizontal and vertical directions. The mirrors may include a mounting system capable of using both ball mounts and tunnel mounts.
42 Citations
19 Claims
-
1. An asymmetric mirror comprising:
-
a convex mirror dome lens which defines at least one substantially width-wise extending axis and at least one substantially height-wise extending axis, wherein the convex mirror dome lens is asymmetric with respect to both the width-wise extending axis and the height-wise extending axis, including a plurality of mirror lens sections arranged at least width-wise along the mirror dome lens, said plurality of mirror lens sections including; a first mirror lens section having a first varying radius of curvature, located to one side relative to the height-wise axis of the mirror dome lens; a second mirror lens section having a second varying radius of curvature which is different from the first varying radius of curvature, located to the other side of the height-wise extending axis of the mirror dome lens; and a third mirror lens section having a third radius of curvature and located between the first and second mirror lens sections and occupying at least part of a middle section of the mirror dome lens, wherein the third radius of curvature is a constant radius of curvature, which is smaller than at least one of the first and second varying radius of curvature. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
-
-
10. An asymmetric mirror comprising:
-
a convex mirror lens which defines at least one substantially width-wise extending axis and at least one substantially height-wise extending axis, wherein the convex mirror lens defines a base with a peripheral edge lying in a flat plane, and the peripheral edge of the base asymmetrical shaped which is neither circular, nor oval, nor elliptical in shape and is asymmetric with respect to both the width-wise extending axis and the height-wise extending axis, including a plurality of mirror lens sections arranged at least width-wise along the mirror lens, said plurality of mirror lens sections including; a first mirror lens section having a first radius of curvature, located to one side relative to the height-wise axis of the convex mirror lens; a second mirror lens section having a second radius of curvature which is different from the first radius of curvature, located to the other side of the height-wise extending axis of the convex mirror lens; and a third mirror lens section having a third radius of curvature and located between the first and second mirror lens sections and occupying at least part of a middle section of the convex mirror lens where an intersection of the width-wise extending axis and height-wise extending axis is located. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18, 19)
-
Specification