公开(公告)号：US5347799A

公开(公告)日：1994-09-20

申请号：US2499

申请日：1993-01-06

Applicant: Jun Hosaka ,  Hiroshi Moriyama ,  Tatsuya Tokuda

Inventor： Jun Hosaka ,  Hiroshi Moriyama ,  Tatsuya Tokuda

IPC: A01D34/64 ,  B60N2/00 ,  B62D25/24 ,  B62D29/04

CPC classification number: A01D34/64 ,  B62D29/043 ,  A01D2101/00 ,  Y10S56/06

Abstract: A riding-type powered lawn mower has a frame, front and rear wheels rotatably mounted on the frame, an engine mounted on the frame for rotating the rear wheels, a cutter deck mounted on the frame and housing a cutter blade drivable by the engine, a driver's seat mounted on the frame by a seat bracket in front of the engine, and a steering column mounted on the frame forwardly of the driver's seat. The riding-type powered lawn mower also has a body paneling mounted on the frame. The body paneling comprises a unitary front body cover covering the steering column, the seat bracket, and a front portion of the engine, and a unitary rear hood detachably connected to a rear end of the front body cover and covering a rear portion of the engine.

Abstract translation: 骑马式动力割草机具有可旋转地安装在框架上的框架，前轮和后轮，安装在框架上用于旋转后轮的发动机，安装在框架上并且容纳由发动机驱动的切割刀片的切割板， 通过在发动机前面的座椅支架安装在框架上的驾驶员座椅和安装在驾驶员座椅前方的框架上的转向柱。 骑马式动力割草机还具有安装在框架上的车身镶板。 车身镶板包括覆盖转向柱，座椅支架和发动机前部的整体前身罩，以及可拆卸地连接到前车身罩的后端并覆盖发动机后部的整体后罩 。

公开(公告)号：US6095269A

公开(公告)日：2000-08-01

申请号：US41272

申请日：1998-03-12

Applicant: Jun Hosaka ,  Takao Kobayashi

Inventor： Jun Hosaka ,  Takao Kobayashi

IPC: B62K5/007 ,  B60K1/00

CPC classification number: B62K5/007 ,  Y10S180/907

Abstract: An electric wheelchair has two front wheels and two rear wheels and is thus four-wheeled. The wheelchair has a tread between the rear wheels, which is smaller than a tread between the front wheels. It also has a floor disposed between the front wheels and rear wheels and having side ends positioned externally of outer surfaces of the rear wheels. Thus, a crew can drive the wheelchair using the front body width of the wheelchair as a reference while paying little attention backward. A motor and a reduction gear as components of a rear wheel driving mechanism are laid compactly on a rear wheel axle one over the other. This reduces the body length and enables down-sizing of the wheelchair.

Abstract translation: 电动轮椅有两个前轮和两个后轮，因此是四轮。 轮椅在后轮之间具有胎面，其小于前轮之间的胎面。 它还具有设置在前轮和后轮之间并具有位于后轮外表面外侧的侧端的地板。 因此，船员可以轮椅的前身体宽度驱动轮椅，作为参考，而很少注意反向。 作为后轮驱动机构的部件的电动机和减速机彼此紧凑地放置在后轮轴上。 这样可以减轻车身长度，减少轮椅尺寸。