ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,765,686, issued on Oct. 20, was assigned to Pampero AG (Pfaffikon, Switzerland).
"Electromotive double drive" was invented by Eckhart Dewert (Eschenbach, Switzerland).
According to the abstract* released by the U.S. Patent & Trademark Office: "An electromotive double drive 2 for adjusting pivotally adjustable support parts of a support device for supporting a cushioning of a seating and/or lying furniture, in particular a mattress of a box-spring bed, relative to one another comprises a base body 4, at which two drive units 6, 8 are arranged, each comprising a drive member 10 or 12 respectively. The double drive 2 further comprises two pivot levers 18, 20 spaced apart from one anothe...