Title:
【発明の名称】車両用灯具
Document Type and Number:
Japanese Patent JP3055652
Kind Code:
B2
Abstract:
A pin device including a plurality of rib members formed radially on a lamp body, at least a part of each rib member integrated to one another, and a pin member so formed as to integrally project from the integrated parts of these rib members beyond upper edges of the rib members, and since the pin member is supported on the lamp body through the plurality of rib members, the required mechanical strength can be maintained while avoiding the undesirable shrinkage phenomena because no resin thicker portion formed on the back surface of the lamp body and, further, since the area of each rib member is not necessary to enlarge, a compact pin device can be accomplished and, furthermore, there is no need of a slide core because every parts of the pin device extends in the same direction as the retracting direction of the mold core for molding the lamp body.
Inventors:
Hiroshige Shinkai
Ken Matsuoka
Kazuyoshi Sugiyama
Sumio Hirai
Ken Matsuoka
Kazuyoshi Sugiyama
Sumio Hirai
Application Number:
JP7965495A
Publication Date:
June 26, 2000
Filing Date:
March 11, 1995
Export Citation:
Assignee:
Koito Manufacturing Co., Ltd.
International Classes:
B60Q1/00; B60Q1/04; B60Q1/26; (IPC1-7): B60Q1/00
Domestic Patent References:
| JP79647U | ||||
| JP41039U |
Attorney, Agent or Firm:
Suzuki Akio