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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
|
출원번호 | US-0517285 (1995-08-21) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 40 인용 특허 : 0 |
A remotely controlled mower which can be easily converted to an edger, a trimmer and a blower with replaceable kits. The mower is battery powered with two drive motors (16A & B) having gear reducing means to provide rotational energy for propulsion and steering which enables the mower to turn with u
A remotely controlled mower comprising: (a) a frame (b) a pair of drive wheel means mounted on the right and left sides of said frame for providing propelling and steering functions, (c) a pair of gear reducing motor means, each of which is connected to a drive wheel means and operates independently
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