Illumination – Sound equipment illuminator
Patent
1990-02-05
1990-11-20
Yeung, James C.
Illumination
Sound equipment illuminator
362294, 362373, 340479, B60Q 100
Patent
active
049723030
ABSTRACT:
An automobile lamp of the type including a light source, a lens member and an inner lens member disposed between the light source and the lens member. A mounting portion is integrally formed on the inner lens member, a stepped portion is formed on the lens member, and an edge of the mounting portion is secured to the stepped portion by ultrasonic welding.
REFERENCES:
patent: 4733335 (1988-03-01), Serizawa et al.
patent: 4736279 (1988-04-01), Yamai et al.
patent: 4744011 (1988-05-01), Tomita et al.
patent: 4845600 (1989-07-01), Matsumura et al.
patent: 4862330 (1989-08-01), Machida et al.
Machida Tsutomu
Maeda Manabu
Mochizuki Toshiyasu
Koito Manufacturing Co. Ltd.
Yeung James C.
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