Invention Grant
US09279469B2 Delay mechanism of a main rod of a gas spring 有权
气弹簧主杆延时机构

Delay mechanism of a main rod of a gas spring
Abstract:
A delay mechanism of a main rod of a gas spring is described, having an inner rod and a series of gas chambers which are defined in the interior of the body of the spring in such a manner that, by controlling the passage of gas between said chambers, the speed and delay of the main rod of the spring is controlled.
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