| 摘要 |
PCT No. PCT/GB90/00657 Sec. 371 Date Dec. 6, 1990 Sec. 102(e) Date Dec. 6, 1990 PCT Filed Apr. 26, 1990 PCT Pub. No. WO90/13863 PCT Pub. Date Nov. 15, 1990.A control lever assembly e.g. for controlling hydraulic valves in an excavating and/or loading vehicle (10) includes first and second control levers (34, 35) the first control lever (34) being mounted for movement about first and second transverse axes, (45, 47) movement of the first lever (34) about the first axis (45) operating a first function, and movement of the first lever (34) about the second axis (47) operating a second function, and a second control lever (35) mounted for movement about a third axis (56) generally coincident with or parallel to the first axis (45) movement of the second lever (35) about the third axis (56) operating a third function, the first lever (34) being generally rigid with a mounting member (37) and the second lever (35) being movably mounted on the mounting member (37) whereby upon movement of the first lever (34) about the second axis (47) the second lever (35) is carried by the mounting member (37) so that the third axis (56) remains generally coincident with or parallel to the first axis.
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