| 摘要 |
PURPOSE:To reduce an intrusion of rain into an outdoor installation type combustion instrument and to prevent hazard at the time of normal use of the combustion instrument along with prevention of defective actuation, unusual combustion and extinction of the same, by so constituting a rain cover that it possesses parts bent upward by a certain height at the front end and both ends and inclines toward the rear part of a main body. CONSTITUTION:Ordinary rain R intrudes in the inside of a main body 1 in the direction of an arrow. In this instance, the rain water intruded in the inside of the main body 1 is received by the top 14c of a rain cover 14. As the top 14c of the rain cover 14 is inclined in a rearward direction of the main body 1 by a certain angle theta against the top of the main body 1, the rain water drops in the rearward direction of the main body 1. In addition to the above, as the rain water scattering in a lateral and forward directions is received by the bent parts 14d due to a matter that the rain cover 14 possesses parts 14d bent at both ends of the rain cover 14 by a certain height h2 in an L-shaped state, scattering of the rain water to an electric equipment part 12 can be prevented.
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