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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0507538 (2009-07-22) |
등록번호 | US-8266762 (2012-09-18) |
우선권정보 | JP-2008-188356 (2008-07-22) |
발명자 / 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 5 인용 특허 : 4 |
In a blower, an engine is carried on the back, and a blower portion having a fan is held through a holding member by hand. One end of a flexible shaft, is connected to an output shaft of the engine and the other end of which is connected to a rotary shaft of the fan. The flexible shaft has a flexibl
1. A blower comprising an engine with a shoulder member for carrying the engine on the back of an operator, a blower portion having a holding member and a fan, and a flexible shaft, one end of which is connected to an output shaft of said engine and the other end of which is connected to a rotary sh
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