Title:
雨吹き飛ばし装置
Document Type and Number:
Japanese Patent JP6833347
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a rainwater blowing method and a rainwater blowing device capable of effectively blowing away rainwater outside of a prescribed region, in order to suppress falling of the rainwater on the prescribed region.SOLUTION: First blowers 1;1 are placed so as to face each other above a region X where rainwater should not fall, such that air blows upward in opposite directions. A rainwater blowing method includes a first step for having air blown from the first blowers 1;1 that face each other collide to agitate the air and cause the air and raindrops to blow upward, thereby reducing a size of the raindrops, and a second step for having air from a second blower 2 collide on the raindrops of which the size has been reduced in the first step, for blowing away the raindrops laterally.SELECTED DRAWING: Figure 1
Inventors:
Noriaki Wanibuchi
Application Number:
JP2016102571A
Publication Date:
February 24, 2021
Filing Date:
May 23, 2016
Export Citation:
Assignee:
Kumagai Gumi Co., Ltd.
International Classes:
E04G21/28
Domestic Patent References:
| JP2309145A | ||||
| JP9066160A | ||||
| JP2015087088A | ||||
| JP6240880A | ||||
| JP7217219A | ||||
| JP2000111119A |
Attorney, Agent or Firm:
Miyazono Yasuo