JPS61180831U - - Google Patents

Info

Publication number

JPS61180831U

JPS61180831U JP6593685U JP6593685U JPS61180831U JP S61180831 U JPS61180831 U JP S61180831U JP 6593685 U JP6593685 U JP 6593685U JP 6593685 U JP6593685 U JP 6593685U JP S61180831 U JPS61180831 U JP S61180831U

Authority

JP

Japan

Prior art keywords

vehicle speed

abnormality

switching means

warning

lighting system

Prior art date

1985-05-02

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.)

Granted

Links

• Espacenet
• Global Dossier
• Discuss

• 230000005856 abnormality Effects 0.000 claims description 5
• 238000001514 detection method Methods 0.000 claims description 2
• 238000010586 diagram Methods 0.000 description 4
• 238000012544 monitoring process Methods 0.000 description 2
• 235000014676 Phragmites communis Nutrition 0.000 description 1
• 238000000034 method Methods 0.000 description 1

Cited By (2)