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发明公开
CN104780810A 用于椅子的控制组件 有权

用于椅子的控制组件
摘要：
用于椅子的一种控制组件包括：基座，其带有第一枢转点和从第一枢转点隔开的第二枢转点；座位支撑结构，其带有前向部分，它可枢转地耦合至基座结构的上部部分以绕第一枢转点转动；靠背支撑结构，其带有前向部分，它可枢转地耦合至基座结构的下部部分以绕第二枢转点转动，其中靠背支撑结构适于在第一和第二位置之间移动；以及控制联接，其带有可枢转地耦合至座位支撑结构的后向部分以绕第三枢转点转动的第一端，和可枢转地耦合至靠背支撑结构的后向部分以绕第四枢转点转动的第二端。
摘要（英）：

A control assembly for a chair includes a base structure having a first pivot point and a second pivot point spaced from the first pivot point, a seat support structure having a forward portion pivotably coupled to an upper portion of the base structure for rotation about the first pivot point, a back support structure having a forward portion pivotably coupled to a lower portion of the base structure for rotation about the second pivot point, wherein the back support structure is adapted to move between a first and second positions, and a control link having a first end pivotably coupled to a rearward portion of the seat support structure for rotation about a third pivot point, and a second end pivotably coupled to a rearward portion of the back support structure for rotation about a fourth pivot point.

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