Kubota Corporation

Wacoal Corporation

Hiroyuki Suzuki

Toshifumi Yasuda

Yuki Monde

Akihiro Takami

Ryuzo Suzuki

Sachie Nakase

Yuko Sumitomo

Ryota Shimizu

Provided is a work vehicle including left and right front wheels located in a front portion of a vehicle body of the work vehicle; left and right rear wheels located in a rear portion of the vehicle body; a driver section located at an intermediate position of the vehicle body in a front-rear direction, and including a driver seat; a ROPS frame including left and right front columns and left and right rear columns, and covering the driver section; and a plurality of suspension mechanisms supporting the front wheels and the rear wheels to the vehicle body in such a manner that the front wheels and the rear wheels are individually movable up and down, and wherein the ROPS frame is attached to positions immediately above, or in a vicinity of, vehicle body-side support sections of the suspension mechanisms.

Work vehicle

In a utility vehicle, a differential mechanism is provided with a cylindrical portion and a connection portion, respectively on a first end portion and a second end portion of the differential mechanism in a front-rear direction of a body of the utility vehicle. A vehicle fame is provided with a first holder for allowing the vehicle frame to hold the cylindrical portion and a second holder for allowing the vehicle frame to hold the connection portion. The first holder has a through hole receiving the cylindrical portion and is configured to lock the cylindrical portion by the through hole. The second holder includes a first attachment piece and a second attachment piece. The second holder is configured to, with the connection portion between the first and second attachment pieces, connect the connection portion to the first and second attachment pieces by a connection bolt extending in a vehicle width direction.

Utility vehicle

A warp knitted fabric having the isotropy of strength. The warp knitted fabric is provided with a fabric weave and insertion yarn groups (). The insertion yarn group () comprises four yarns (Y-Y) of the same type. The insertion yarn group () comprises four yarns (Y-Y) of the same type. The yarns (Y-Y, Y-Y) are inserted into a warp-knitted fabric weave in the warp direction while being arranged parallel to each other at an interval of one wale in the weft direction. Each of the yarns (Y-Y, Y-Y) comprises a portion () extending as a whole in the direction crossing the warp direction, a portion () extending as a whole in the direction crossing the warp direction, and a portion () extending as a whole in the direction extending along the warp direction and connecting the portions () to each other. One of the yarns (Y-Y) is overlapped with a corresponding one of the yarns (Y-Y) when viewed from the thickness direction.

Warp knitted fabric, method of manufacturing the same, and knit structure of warp knitted fabric

Growing community of inventors

Sakai, Japan

Hiroyuki Suzuki