JPS57209406A - Utilization limit recognizable tire - Google Patents

Utilization limit recognizable tire

Info

Publication number
JPS57209406A
JPS57209406A JP56094192A JP9419281A JPS57209406A JP S57209406 A JPS57209406 A JP S57209406A JP 56094192 A JP56094192 A JP 56094192A JP 9419281 A JP9419281 A JP 9419281A JP S57209406 A JPS57209406 A JP S57209406A
Authority
JP
Japan
Prior art keywords
tire
abrasion
degree
utilization limit
recognizable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP56094192A
Other languages
Japanese (ja)
Inventor
Hisashi Fujishima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP56094192A priority Critical patent/JPS57209406A/en
Publication of JPS57209406A publication Critical patent/JPS57209406A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/24—Wear-indicating arrangements

Abstract

PURPOSE:To easily recognize the degree of abrasion of a tire by providing it with layers of different colours so that said degree may be indicated by the difference in colour. CONSTITUTION:An elastic body consists of two layers witg different colors, so that abrasion of the grounding face of the tire results in appearance of a layer of different colour on the exterior. Accordingly, the degree of abrasion of the tire can be recognized easily.
JP56094192A 1981-06-17 1981-06-17 Utilization limit recognizable tire Pending JPS57209406A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56094192A JPS57209406A (en) 1981-06-17 1981-06-17 Utilization limit recognizable tire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56094192A JPS57209406A (en) 1981-06-17 1981-06-17 Utilization limit recognizable tire

Publications (1)

Publication Number Publication Date
JPS57209406A true JPS57209406A (en) 1982-12-22

Family

ID=14103433

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56094192A Pending JPS57209406A (en) 1981-06-17 1981-06-17 Utilization limit recognizable tire

Country Status (1)

Country Link
JP (1) JPS57209406A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7291237B2 (en) 2005-03-24 2007-11-06 O'brien John Michael Method of making tire having wear indicators

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7291237B2 (en) 2005-03-24 2007-11-06 O'brien John Michael Method of making tire having wear indicators

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