公开(公告)号：US09399854B2

公开(公告)日：2016-07-26

申请号：US14373578

申请日：2014-03-28

Applicant: KOMATSU LTD.

Inventor： Masato Kitashou ,  Makoto Yomogita ,  Naoki Kimura ,  Masahiko Hamaguchi ,  Junichi Suneya ,  Takanori Yamahata

IPC: E02F9/16 ,  E02F9/08 ,  B62D33/06 ,  E02F3/76 ,  E02F3/96

CPC classification number: E02F9/16 ,  B62D33/0617 ,  E02F3/7663 ,  E02F3/964 ,  E02F9/08

Abstract: A work vehicle cab includes a floor, a ceiling, a left supporting member, a right supporting member, a front panel, a front panel reinforcement member, a front-left pillar, and a front-right pillar. The ceiling is arranged above the floor. The left supporting member extends upward from the front section of the floor. The right supporting member extends upward from the front section of the floor. The front panel is arranged between the left supporting member and the right supporting member. The front panel reinforcement member, arranged above the front panel, extends in a left-right direction and connects the left supporting member and the right supporting member. The front-left pillar extends from the front section of the ceiling to the front panel reinforcement member. The front-right pillar extends from the front section of the ceiling to the front panel reinforcement member.

Abstract translation: 工作车厢包括地板，天花板，左支撑构件，右支撑构件，前面板，前面板加强构件，前左柱和前右柱。 天花板布置在地板的上方。 左支撑构件从地板的前部向上延伸。 右支撑构件从地板的前部向上延伸。 前面板布置在左支撑构件和右支撑构件之间。 布置在前面板上方的前面板加强构件在左右方向上延伸并连接左支撑构件和右支撑构件。 前左柱从天花板的前部延伸到前面板加强构件。 前右柱从天花板的前部延伸到前面板加强件。

公开(公告)号：US20150275479A1

公开(公告)日：2015-10-01

申请号：US14373578

申请日：2014-03-28

Applicant: KOMATSU LTD.

Inventor： Masato Kitashou ,  Makoto Yomogita ,  Naoki Kimura ,  Masahiko Hamaguchi ,  Junichi Suneya ,  Takanori Yamahata

IPC: E02F9/16 ,  E02F3/76

CPC classification number: E02F9/16 ,  B62D33/0617 ,  E02F3/7663 ,  E02F3/964 ,  E02F9/08

Abstract: A work vehicle cab includes a floor, a ceiling, a left supporting member, a right supporting member, a front panel, a front panel reinforcement member, a front-left pillar, and a front-right pillar. The ceiling is arranged above the floor. The left supporting member extends upward from the front section of the floor. The right supporting member extends upward from the front section of the floor. The front panel is arranged between the left supporting member and the right supporting member. The front panel reinforcement member, arranged above the front panel, extends in a left-right direction and connects the left supporting member and the right supporting member. The front-left pillar extends from the front section of the ceiling to the front panel reinforcement member. The front-right pillar extends from the front section of the ceiling to the front panel reinforcement member.

Abstract translation: 工作车厢包括地板，天花板，左支撑构件，右支撑构件，前面板，前面板加强构件，前左柱和前右柱。 天花板布置在地板的上方。 左支撑构件从地板的前部向上延伸。 右支撑构件从地板的前部向上延伸。 前面板布置在左支撑构件和右支撑构件之间。 布置在前面板上方的前面板加强构件在左右方向上延伸并连接左支撑构件和右支撑构件。 前左柱从天花板的前部延伸到前面板加强构件。 前右柱从天花板的前部延伸到前面板加强件。

公开(公告)号：US09193395B2

公开(公告)日：2015-11-24

申请号：US14373557

申请日：2014-03-28

Applicant: KOMATSU LTD.

Inventor： Masato Kitashou ,  Makoto Yomogita ,  Naoki Kimura ,  Masahiko Hamaguchi ,  Junichi Suneya ,  Takanori Yamahata

IPC: B62D33/06 ,  E02F9/16

CPC classification number: B62D33/0617 ,  B62D33/0604 ,  E02F3/7604 ,  E02F3/7645 ,  E02F3/765 ,  E02F3/7654 ,  E02F5/32 ,  E02F9/16 ,  E02F9/163

Abstract: A cab body has a panel section. The panel section includes a concave section that is recessed upward. A floor frame includes a convex section and supports the cab body. The convex section has a shape that protrudes facing upward and is arranged to protrude from the concave section. A seal member seals a gap between the concave section and the convex section. The seal member has a first contact surface, a second contact surface, and an inclined surface. The first contact surface contacts the convex section. The second contact surface contacts the panel section. The inclined surface is inclined with regard to the first contact surface and the second contact surface. A bracket has an attachment section and a pressing surface. The attachment section is attached to the panel section. The pressing surface presses the inclined surface.

Abstract translation: 驾驶室本体具有面板部分。 面板部包括向上凹入的凹部。 地板框架包括凸部并且支撑驾驶室本体。 凸部具有朝向上方突出并且从凹部突出设置的形状。 密封构件密封凹部与凸部之间的间隙。 密封件具有第一接触表面，第二接触表面和倾斜表面。 第一接触面接触凸部。 第二接触表面接触面板部分。 倾斜面相对于第一接触面和第二接触面倾斜。 支架具有附接部分和按压表面。 附件部分连接到面板部分。 按压面按压倾斜面。