| 摘要 |
PROBLEM TO BE SOLVED: To provide a remote controller capable of surely transmitting signal light to operated equipment and combining various functions. SOLUTION: Projected parts 20A, 30A, 40A are provided on the upper front surfaces of remote controllers 20, 30, 40 and light emitting parts 28, 38, 48 are provided on slating upward surfaces of the respective projected parts. The remote controllers 30, 40 can be connected to the remote controller 20. Elevation angle in the directions of optical axes to be emitted from the light emitting parts 28, 38, 48 are suitably about 45 to 80°. COPYRIGHT: (C)2005,JPO&NCIPI
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