Koito Manufacturing Company, Ltd.

Koito Seisakusho Co., Ltd.

Fusakiyo Matsune

Hideharu Mochizuki

Shinji Watanabe

Akira Saijo

Yuji Fujino

Hidehiko Nagasawa

A mounting device for mounting a replaceable lamp assembly having a flanged plug portion on a reflector enclosure. A generally tubular mounting tube is integrally projecting rearwards of the enclosure for receiving the lamp assembly and has a plurality of radially outwardly extending and circumferentially spaced projections on the rear end. An annular retaining ring having a radially inwardly extending retaining rim for abutting with the rear surface of a flange of the flanged plug portion of the lamp assembly, and a plurality of circumferentially spaced and radially inwardly projecting engaging rims to engage with the front surface of the projections on the mounting tube when the retaining ring is fitted on the mounting tube from the rear end and is rotated relative to the mounting tube.

Mounting device for replaceable lamp assembly on reflector enclosure

The present invention relates to an aiming device for adjusting the optical axis of an automobile head lamp, characterized in that it comprises a hollow bearing attached to a movable member which is a lamp unit or a reflection mirror to be moved for adjusting the optical axis, a gear case housing a worm gear and a spur gear engaged with each other, the gear case being attached to a fixed member which is an autobody or a housing for supporting said movable member, an aiming screw whose head is fitted into said hollow bearing and whose screw portion is screwed into a female threaded hole formed in the shaft center of said spur gear, and a device for inhibiting said aiming screw from rotating circumferentially.

Aiming device for automobile head lamp

Growing community of inventors

Shizuoka, Japan

Fusakiyo Matsune