| 摘要 |
Manually-operated remote-control device, especially hydraulic manipulator, comprising: a body (1) containing at least one moving signal-generating member, controlled by a push-rod (2) projecting above the body (1) and movable by a rocking cam (4) fixed to the top of the body (1); means (5) of rotary articulation, comprising a fixed clevis mount (5a) secured to the body (1) and a moving clevis mount (5b) secured to the cam (4), these clevis mounts (5a, 5b) being coupled together so as to allow the cam (4) to rock with respect to the body (1); a base (6) secured to this cam and supporting an operating handgrip (7); characterized in that the moving clevis mount (5b) of the articulation means, the cam (4) and the base (6) are constructed in the form of a single monobloc component (14).
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