US3794098A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tire repair or installation method and seal device therefor
Assignee: Individual
•
Filing: 1972-06-05
•
Granted: 1974-02-26
•
Expires: 1992-06-05
Abstract
Abstract The valve stem of an assembled and inflated pneumatic tire and wheel assembly is equipped with a frangible seal, the seal being so constructed and arranged that such must be destroyed before air can again be placed in the assembly. In the method the destructible seal is used with a record system to ensure the proprietor that he is receiving pay for tire installations and repairs made by his employees, and to give a guarantee to the customer.
Inventors
- 👤 M Versen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 18:25
CPC Classifications
B; B60; B60C; B60C29/00; Y; Y10; Y10S; Y10S152/00; Y10S152/13
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
46 words
In combination with a pneumatic tire and wheel assembly having a valve stem, frangible seal means installed on said valve stem, and so constructed and arranged that such must be destroyed before access can be obtained to said valve stem for placing air into said assembly.
Claim 2
Dependent Claim
46 words
In combination with a pneumatic tire and wheel assembly having a valve stem, frangible seal means installed on said valve stem, and so constructed and arranged that such must be destroyed before access can be obtained to said valve stem for placing air into said assembly.
Claim 3
Dependent Claim
58 words
In combination with a pneumatic tire and wheel assembly having a valve stem; a cap member threadably received on said valve stem; and a frangiBle seal member carried by said cap member and secured to said valve stem, and so arranged and constructed that such must be destroyed during removal of said cap member from said valve stem.
Claim 4
Dependent Claim
58 words
In combination with a pneumatic tire and wheel assembly having a valve stem; a cap member threadably received on said valve stem; and a frangiBle seal member carried by said cap member and secured to said valve stem, and so arranged and constructed that such must be destroyed during removal of said cap member from said valve stem.
Claim 5
Dependent Claim
29 words
In combination with a pneumatic tire and wheel assembly as recited in claim 2, wherein said seal member is formed separately from but is secured to said cap member.
Claim 6
Dependent Claim
59 words
In combination with a pneumatic tire and wheel assembly as recited in claim 3, wherein said seal member comprises: a first portion attached to said cap member; a split annular band portion securable to said valve stem; and a strip portion connecting said band portion with said first portion, at least said strip portion being made of frangible material.
Claim 7
Dependent Claim
78 words
In combination with a pneumatic tire and wheel assembly as recited in claim 2, wherein said seal member is formed integrally with said cap member, said cap member including a threaded head portion receivable on said valve stem, and said seal member including: a skirt portion securable by adhesive to said valve stem by adhesive when said cap member is threaded on said valve stem; and a frangible intermediate portion connecting said head portion with said skirt portion.
Claim 8
Independent Claim
91 words
The method for installing or repairing a tire assembly to visually indicate completion of the work by a specific place of business and constitute an indicator of guaranteed workmanship, comprising the steps of: mounting a tire upon a rim; inflating the tire to its proper pressure through a valve stem connected with the assembly; and preventing undetectible subsequent access to the valve stem by placing a frangible seal means on the valve stem that is destroyed when subsequent access to said valve stem for placing air into said assembly is attempted.
Claim 9
Independent Claim
91 words
The method for installing or repairing a tire assembly to visually indicate completion of the work by a specific place of business and constitute an indicator of guaranteed workmanship, comprising the steps of: mounting a tire upon a rim; inflating the tire to its proper pressure through a valve stem connected with the assembly; and preventing undetectible subsequent access to the valve stem by placing a frangible seal means on the valve stem that is destroyed when subsequent access to said valve stem for placing air into said assembly is attempted.
Claim 10
Dependent Claim
25 words
The method as recited in claim 6, wherein said seal means includes an identification number, and including the further step of recording said identification number.
Claim 11
Independent Claim
115 words
The method for installing or repairing a tire assembly to visually indicate completion of the work by a specific place of business and constitute an indicator of guaranteed workmanship, said assembly including a tire, a rim, and a valve stem for inflating said tire after such has been placed on said rim, said method comprising the steps of: inflating said tire assembly to its proper pressure through said valve stem; obtaining from a person in management a frangible seal; and preventing undetectible subsequent access to the valve stem by placing said frangible seal on said valve stem that is destroyed when subsequent access to said valve stem for placing air into said assembly is attempted.
Claim 12
Independent Claim
115 words
The method for installing or repairing a tire assembly to visually indicate completion of the work by a specific place of business and constitute an indicator of guaranteed workmanship, said assembly including a tire, a rim, and a valve stem for inflating said tire after such has been placed on said rim, said method comprising the steps of: inflating said tire assembly to its proper pressure through said valve stem; obtaining from a person in management a frangible seal; and preventing undetectible subsequent access to the valve stem by placing said frangible seal on said valve stem that is destroyed when subsequent access to said valve stem for placing air into said assembly is attempted.
References Cited (Backward Citations)
US2580343A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1977-02-25 | 1977-08-27 | 1978-02-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-02-25 | 1981-08-27 | 1982-02-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-02-25 | 1985-08-27 | 1986-02-26 | $7700.00 | Window Closed / Lapsed |