| 摘要 |
A trim tab for a boat, which includes a plate, adapted for pivotal mounting to the boat transom, the plate having a lower surface for water impact and an upper surface for attachment of a spring; and a gas-dampened spring, having a longitudinal axis, a first end and a second end, wherein the first end is adapted for fixed attachment to the transom of the boat, and the second end is fixedly attached to the upper surface of the plate.
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