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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
|
출원번호 | US-0523391 (1995-09-05) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 16 인용 특허 : 0 |
A lightweight mower mounted on three caster wheels, having locking pins by which the two front casters may be locked in a straight line position, parallel to the handle, rendering the unit a conventional straight line mower, an extendable handle which will also rotate to the front of the mower, by m
A lawn mower comprising: A circular base, two front protrusions positioned so as to form boxlike corners, one protrusion located center of said two front protrusions and to the rear of said circular base, caster wheel supports mounted to the underside of said protrusions, caster wheels inserted into
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