| 摘要 |
PROBLEM TO BE SOLVED: To provide an identification lamp which has good visibility and is provided with a light source that emits light in the visible region toward a viewer and a protecting member that protects the light source from the impact made by a flying object. SOLUTION: The identification lamp is provided with an LED lamp (light source) 18 which emits light in the visible region toward a golfer (the viewer) and a lamp guard (protecting member) 15 which protects the LED lamp 18 from the impact made by a golf ball (flying object). The lamp guard 15 surrounds the LED lamp 18 and is constituted into the shape (cylindrical shape) which is extended toward the golfer and has an opening O which is smaller than the minimum size of the golf ball. COPYRIGHT: (C)2006,JPO&NCIPI
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