Cleaning device for a vehicular lamp

Details Cleaning device for a vehicular lamp Cleaning device for a vehicular lamp

2006-06-02

2008-11-11

Tran, Len (Department: 3752)

Fluid sprinkling, spraying, and diffusing

Liquid sprayer for transparent panel

Headlamp

C239S284100, C239S451000, C239S455000, C239S456000, C239S458000, C239S288000, C239S288500, C239S600000

Reexamination Certificate

active

07448554

ABSTRACT:
A cleaning device for a vehicular lamp including a piston3, which has a spray nozzle5and a nozzle cover7covering the spray nozzle, and a cylinder2, which drives the piston into and out of an opening91formed in a vehicle body9. The nozzle cover has a cylindrical shaft receiving portion72extending from the rear surface thereof and an engagement hole73a provided at a position away from the shaft receiving portion. The distal end of the piston has an engagement shaft portion82, which projects forward and fits with the shaft receiving portion of the nozzle cover, and an engagement tab83, which engages with the engagement hole of the nozzle cover. The engagement shaft portion fits with the shaft receiving portion and the engagement tab engages with the engagement hole by moving the nozzle cover toward the distal end of the piston.

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