US6079789A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Safety device and method for reducing the likelihood of tire and rim mis-match
Assignee: HENNESSY Inc OF NASHVILLE TENNESSEE
•
Filing: 1998-05-01
•
Granted: 2000-06-27
•
Expires: 2018-05-01
Abstract
Abstract A method to reduce injury and damage caused by mounting a mis-matched tire of a first size with a rim of a second size, or mounting a mis-matched tire of the second size with a rim of the first size. The method comprising the steps of placing a first color coding on a tire of the first size; and placing a second color coding on a tire of the second size, wherein the second color coding is readily distinguishable from the first color coding. Alternatively, matching markings could be placed both on rims and matching tires, where the tire markings would be place in the interiors of the tires. The markings may also be placed on the tire side walls facing the car hub. Use of a first color, and a second color, where the second color is readily distinguishable from the first color, may be included in the markings. The markings may also include the use of a first pattern, and a second pattern, where the second pattern is sufficiently distinguishable from the first pattern. Both a first and a second color, and a first and a second pattern could be used for the markings, as well. Multiple colors may likewise be used for a first size, or a second, size, or for both sizes.
Inventors
- 👤 Charles L. Cunningham
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 18:07
CPC Classifications
B; B60; B60C; B60C19/00; B60B; B60B21/00
Claims Analysis
Total Claims: 23
Claim 1
Independent Claim
124 words
A safety device to prevent mounting mis-matching a tire of a first size on a rim of a second size, or mis-matching a tire of the second size with a rim of the first size, when changing a tire of the first size mounted on a rim of the first size, each tire including a chamber, and each rim including an interior surface, a front surface and a back surface the safety device comprising: a. a first marking on the rim of the first size; and b. a second marking on the rim of the second size, wherein the second marking is readily distinguishable from the first marking; and c. wherein said markings cover a substantial portion of at least one of said surfaces.
Claim 2
Dependent Claim
124 words
A safety device to prevent mounting mis-matching a tire of a first size on a rim of a second size, or mis-matching a tire of the second size with a rim of the first size, when changing a tire of the first size mounted on a rim of the first size, each tire including a chamber, and each rim including an interior surface, a front surface and a back surface the safety device comprising: a. a first marking on the rim of the first size; and b. a second marking on the rim of the second size, wherein the second marking is readily distinguishable from the first marking; and c. wherein said markings cover a substantial portion of at least one of said surfaces.
Claim 3
Dependent Claim
23 words
The safety device of claim 1, wherein the first marking is located on the interior surface of the rim of the first size.
Claim 4
Dependent Claim
24 words
The safety device of claim 2, wherein the first marking is located on a drop center portion of the rim of the first size.
Claim 5
Dependent Claim
38 words
The safety device of claim 1, further including marking in the chamber of the tire of the first size, said marking being of substantially the same appearance as the first marking on the rim of the first size.
Claim 6
Dependent Claim
33 words
The safety device of claim 1, wherein the first marking includes a first pattern; and the second marking includes a second pattern, wherein the second pattern is readily distinguishable from the first pattern.
Claim 7
Dependent Claim
33 words
The safety device of claim 5, wherein the first marking includes a first color, and the second marking includes a second color, wherein the second color is readily distinguishable from the first color.
Claim 8
Dependent Claim
33 words
The safety device of claim 1, wherein the first marking includes a first color, and the second marking including a second color, wherein the second color is readily distinguishable from the first color.
Claim 9
Independent Claim
98 words
A method of reducing injury and damage caused by mis-matching a tire of a first size with a rim of a second size, or mis-matching a tire of the second size with a rim of the first size, said tires having chambers, the method comprising the steps of: a. marking a substantial portion of the chamber of a tire of the first size with a first marking; and b. marking a substantial portion of the chamber of a tire of the second size with a second marking, wherein the second marking is readily distinguishable from the first marking.
Claim 10
Independent Claim
98 words
A method of reducing injury and damage caused by mis-matching a tire of a first size with a rim of a second size, or mis-matching a tire of the second size with a rim of the first size, said tires having chambers, the method comprising the steps of: a. marking a substantial portion of the chamber of a tire of the first size with a first marking; and b. marking a substantial portion of the chamber of a tire of the second size with a second marking, wherein the second marking is readily distinguishable from the first marking.
Claim 11
Dependent Claim
32 words
The method of reducing injury and damage of claim 8, comprising the step of placing a marking substantially identical in appearance to said first marking on a rim of the first size.
Claim 12
Dependent Claim
43 words
The method of reducing injury and damage of claim 8, further comprising the steps of using a first pattern with the first marking, and using a second pattern with the second marking, wherein the second pattern is readily distinguishable from the first pattern.
Claim 13
Dependent Claim
43 words
The method of reducing injury and damage of claim 10, further comprising the steps of using a first color with the first marking, and using a second color with the second marking, wherein the second color is readily distinguishable from the first color.
Claim 14
Dependent Claim
43 words
The method of reducing injury and damage of claim 8, further comprising the steps of using a first color with the first marking, and using a second color with the second marking, wherein the second color is readily distinguishable from the first color.
Claim 15
Independent Claim
130 words
A method of reducing the likelihood that a tire of a first size will be mounted on a rim of a second size, or that a tire of the second size will be mounted on a rim of the first size, thus, providing additional safety to an operator of a rim holding tire changer, and to bystanders, the method of reducing mis-matched mounting comprising the steps of: a. placing a first marking on a substantial portion of a surface of a rim of the first size; b. placing a second marking on a substantial portion of a surface of a rim of the second size; wherein the second marking is sufficiently different from the first marking so that the operator can readily distinguish the first marking from the second marking.
Claim 16
Independent Claim
130 words
A method of reducing the likelihood that a tire of a first size will be mounted on a rim of a second size, or that a tire of the second size will be mounted on a rim of the first size, thus, providing additional safety to an operator of a rim holding tire changer, and to bystanders, the method of reducing mis-matched mounting comprising the steps of: a. placing a first marking on a substantial portion of a surface of a rim of the first size; b. placing a second marking on a substantial portion of a surface of a rim of the second size; wherein the second marking is sufficiently different from the first marking so that the operator can readily distinguish the first marking from the second marking.
Claim 17
Dependent Claim
31 words
The method of mis-matched mounting reduction of claim 13, comprising the step of marking a tire of the first size with a marking substantially identical in appearance to the first marking.
Claim 18
Dependent Claim
30 words
The method of mis-matched mounting reduction of claim 14, comprising the step of locating the first marking on the surface of the chamber of a tire of the first size.
Claim 19
Dependent Claim
41 words
The method of mis-matched mounting reduction of claim 15, comprising the steps of using a first color with the first marking; and using a second color with the second marking, wherein the second color is readily distinguishable from the first color.
Claim 20
Dependent Claim
41 words
The method of mis-matched mounting reduction of claim 16, comprising the steps of using a first pattern with the first marking, and using a second pattern with the second marking, wherein the second pattern is readily distinguishable from the first pattern.
Claim 21
Dependent Claim
41 words
The method of mis-matched mounting reduction of claim 13, comprising the steps of using a first pattern with the first marking; and using a second pattern with the second marking, wherein the second pattern is readily distinguishable from the first pattern.
Claim 22
Dependent Claim
19 words
The method of mis-matched mounting reduction of claim 13, wherein step (b) comprises the step of using multiple colors.
Claim 23
Dependent Claim
38 words
The method of mis-matched mounting reduction of claim 13, wherein the first marking is used in conjunction with even sized tire and rim sizes; and the second marking is used in conjunction with half-sized tire and rim sizes.
References Cited (Backward Citations)
US2985216A
Cited
US4256159A
Cited
US4318436A
Cited
US4782596A
Cited
DE4003980A1
Cited
US5284263A
Cited
US5105308A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2003-06-27 | 2003-12-27 | 2004-06-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2007-06-27 | 2007-12-27 | 2008-06-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2011-06-27 | 2011-12-27 | 2012-06-27 | $7700.00 | Window Closed / Lapsed |