| 摘要 |
An adjustment mechanism for adjustable pieces of furniture is provided with a coupling including a transmission and sub-coupling structure, where the transmission and sub-coupling structure is constructed in such a way that at least one secondary transmission is always adjusted whether one primary transmission is actuated or whether the another primary transmission is actuated. At least two catch decouplers are provided in such a way that when the at least one primary transmission is adjusted, and disengaged by an adjustment of an associated actuator, the transmission and sub-coupling structure is always also entrained and adjusted, while one of the catch decouplers cooperates with the transmission and sub-coupling structure in such a way that the adjusting or pivoting transmission and sub-coupling structure leaves a second secondary transmission and/or the second actuator unchanged in position. |
