Title:
SPRAY TYPE CAR WASHING DEVICE
Document Type and Number:
Japanese Patent JPH1129011
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To notify a spray gun user of the switching and termination of washing liquid in advance by operating a vibration means incorporated in a hand grip of a spray gun prescribed time before the injection of each washing liquid is terminated during a washing operation. SOLUTION: Terminal equipments 2, 2' are provided spray guns 6, 6, respectively, via hoses 7, 7'. In each terminal equipment 2, 2, a car washing work by high pressure spray is performed. In the grips of the spray guns 6, 6', vibration means constituted of small-sized fly wheels 8, 8' and motors 9, 9' are incorporated, and the grips 6, 6' are surely vibrated. A main body device 1 counts time, transmits that the stroke is switched from a detergent liquid process to a water process soon about 15 seconds before the detergent liquid process is terminated to the terminal equipment 2, for instance, outputs sound, energizes a motor 9 and notifies a user that the user has no residual time by vibrating the grips. Thus, the user can be notified of the switching timing of washing liquid and timing of the termination of car washing, even if the user does not hear a guidance by sound.
Inventors:
MIYAZAKI HIROFUMI
Application Number:
JP19927497A
Publication Date:
February 02, 1999
Filing Date:
July 08, 1997
Export Citation:
Assignee:
MK SEIKO CO LTD
International Classes:
B08B3/02; B08B3/10; B60S3/04; (IPC1-7): B60S3/04; B08B3/02; B08B3/10