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|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||56/007; 56/249; 56/199|
|발명자 / 주소||
|출원인 / 주소||
|대리인 / 주소||
|인용정보||피인용 횟수 : 19 인용 특허 : 12|
A mower includes a traction frame that supports at least one cutting unit and a grass catcher associated with each cutting unit. The cutting unit and grass catcher are both operatively coupled to the traction frame such that they both jointly are able to steer or yaw together during turns of the traction frame. This permits the gap between the cutting unit and a grass basket which is part of the grass catcher to remain constant whether the traction frame is travelling straight or is turning. This ensures that the grass clippings will be properly retained...
1. A mower, which comprises:(a) a traction frame; (b) a reel-type cutting unit operatively coupled to the traction frame in a manner that permits the cutting unit to steer or yaw during turns of the traction frame; and (c) a grass catcher operatively coupled to the traction frame, the grass catcher being located adjacent the cutting unit for receiving grass clippings from the cutting unit, the grass catcher being supported independently of the cutting unit such that the weight of the grass catcher and accumulated grass clippings therein is not substantia...