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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0047870 (1987-05-07) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 59 인용 특허 : 1 |
The riding mower chassis of this invention has laterally spaced front traction wheels, attachment fittings for a mower that rides in front of those wheels, and laterally spaced rear wheels that can float up and down to accommodate terrain irregularities, For such floating a rear axle has at its midp
A riding mower comprising: a rigid frame; a floating axle mounted on said frame so as to be floatably movable relative to said frame; a steerable wheel mounted on said floating axle; linkage means mounted on said floating axle and movable thereon to effect steering motion of said steerable wheel; an
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