发明名称 |
TILT DEVICE FOR A MATERIAL HANDLING MACHINE |
摘要 |
<p>A machine (A) includes a frame (16) and a platform (58) on which a boom assembly (B) is mounted. Two arms (332) of a U-shaped pivotal member (330) are pivotably mounted to the frame (16) about a first pivot axis (380) perpendicular to a longitudinal direction of the frame (16). A front end (302) of a mounting plate (310) is pivotably connected to an intermediate section (336) of the pivotal member (330) about a second pivot axis (382) perpendicular to and spaced from the first pivot axis (380). Two rams (400) are mounted on opposite sides of a rear end (304) of the mounting plate (310). Each ram (400) includes a lower end (404) pivotably connected to the frame (16) and an upper end (402) pivotably connected to one of the sides of the mounting plate (310). The boom assembly (B), the mounting plate (310), and the pivotal member (330) pivot about the first pivot axis (380) and/or the second pivot axis (382) relative to the frame (16) due to relative movement of the rams (400).</p> |
申请公布号 |
WO2009064687(A1) |
申请公布日期 |
2009.05.22 |
申请号 |
WO2008US82947 |
申请日期 |
2008.11.10 |
申请人 |
TIMBERPRO, INC.;CRAWFORD, PATRICK LEE |
发明人 |
CRAWFORD, PATRICK LEE |
分类号 |
A01G23/08;B62D33/067;B62D55/116;B66C23/86;E02F9/02;E02F9/12 |
主分类号 |
A01G23/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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