Title:
LIGHTING SYSTEM FOR WORKING VEHICLE
Document Type and Number:
Japanese Patent JP2001347884
Kind Code:
A
Abstract:
To provide a lighting system for a work vehicle automatically lighting when working.
Outrigger lighting means 14a-14d are installed at outriggers 4a-4d of the work vehicle, and when a work switch is turned on, the outrigger lighting means 14a-14d are lighted for a fixed time. A switch for detecting the detachment of a boom 2 is installed at a boom storage part 3, and a boom lighting means is lighted when detecting the detachment of the boom 2 from the boom storage part 3. The boom lighting means 10 is lighted only when the boom 2 and the boom storage part 3 are within a set distance. Lighting means control processing is not executed in the case when illuminance detected by an illuminance detecting means 16 is the set illuminance or more.
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Inventors:
NAKAHARA SHINGO
KOJIMA TAKUYA
OHARA YASUYUKI
KOJIMA TAKUYA
OHARA YASUYUKI
Application Number:
JP2000172326A
Publication Date:
December 18, 2001
Filing Date:
June 08, 2000
Export Citation:
Assignee:
TSUCHIYA KK
International Classes:
B60S9/12; B60Q1/24; (IPC1-7): B60Q1/24; B60S9/12
Attorney, Agent or Firm:
Hidehiko Okada (3 others)