公开(公告)号：US08061778B2

公开(公告)日：2011-11-22

申请号：US12048111

申请日：2008-03-13

申请人： Jay R. Machael ,  Jesse Hahn ,  John Robert Koch ,  Todd Ireland ,  Brett Kooistra

发明人： Jay R. Machael ,  Jesse Hahn ,  John Robert Koch ,  Todd Ireland ,  Brett Kooistra

IPC分类号： A47C7/54 ,  B60N2/46

CPC分类号： A47C1/03

摘要： A chair arm adjustment device according to embodiments of the present invention includes an arm pad base slidably coupled to the arm support, the arm pad base sliding substantially horizontally in two degrees of freedom with respect to the arm support within a range of motion of the arm pad base with respect to the arm support, and an arm brake assembly coupled with the arm pad base, the arm brake assembly moveable between a locked position in which the arm brake assembly substantially inhibits movement of the arm pad base relative to the arm support and an unlocked position in which the arm brake assembly does not substantially inhibit movement of the arm pad base relative to the arm support, wherein the arm brake assembly moves from the unlocked position to the locked position at any position of the arm pad base within the range of motion.

摘要翻译： 根据本发明的实施例的椅子臂调节装置包括可滑动地联接到臂支撑件的臂垫基座，臂垫基座在臂的运动范围内相对于臂支撑件基本上水平地在两个自由度上滑动 垫臂基座相对于臂支撑件和臂式制动器组件，其与臂垫基座联接，所述臂制动器组件可在锁定位置之间移动，在所述锁定位置中，所述臂制动器组件基本上禁止所述臂垫基座相对于所述臂支撑件的运动; 其中所述臂制动器组件基本上不阻止所述臂垫基座相对于所述臂支撑件的运动的解锁位置，其中所述臂制动器组件在所述臂垫基座的任何位置在所述范围内从所述解锁位置移动到所述锁定位置 的运动。