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公开(公告)号:USD312468S
公开(公告)日:1990-11-27
申请号:US46415
申请日:1987-05-04
Applicant: Masao Masumoto , Yoshinobu Tabuchi , Kazuhiko Tsuji , Siro Sugiyama
Designer: Masao Masumoto , Yoshinobu Tabuchi , Kazuhiko Tsuji , Siro Sugiyama
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公开(公告)号:US4552503A
公开(公告)日:1985-11-12
申请号:US563917
申请日:1983-12-21
Applicant: Akihiko Mouri , Yoshinobu Tabuchi , Akira Tsuda , Masahiro Tsutsumi , Kazushige Ikeda
Inventor: Akihiko Mouri , Yoshinobu Tabuchi , Akira Tsuda , Masahiro Tsutsumi , Kazushige Ikeda
IPC: E02F3/43 , E02F3/34 , E02F9/12 , E02F9/22 , A01B63/111
Abstract: An excavating vehicle according to the present invention comprises an excavating apparatus rotated by a hydraulic actuator, said excavating apparatus being stopped automatically and smoothly at predetermined positions with a simple operation.
Abstract translation: 根据本发明的挖掘车辆包括由液压致动器旋转的挖掘装置,所述挖掘装置以简单的操作自动平稳地停止在预定位置。
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