| 摘要 |
Steering compartment equipment for boats fitted with tilt and height adjustable steering wheel, includes a mobile tilt wheel shaft, a fixed control shaft, a universal joint permitting relative offset rotation between the mobile tilt wheel shaft and the fixed control shaft, a base plate secured to a boat dashboard, a gasket arrangement sealing the base plate and fixed control shaft relative to the dashboard, external coverings which protect the equipment against splashes, waves and bad weather, the external coverings including a fixed annular covering protecting parts secured to the dashboard, a mobile annular covering, and an intermediate toroid band shaped seal between the other two coverings and including a lower circular internal recess mounted on a peripheral upper zone of the fixed annular covering, and an inward bendable upper shaping which rests on an outside of a lower zone of the mobile annular covering.
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