Patent ID: 7918249

Claim:
Leno device comprising: two lifting shafts ( 2 , 3 ) that support the lifting healds ( 12 , 13 ); a half shaft ( 28 ) that supports half healds ( 14 ); and a transmission ( 30 ) connecting the half shaft ( 28 ) to at least one of the lifting shafts ( 2 , 3 ) in a forcibly coupled manner, wherein the transmission ( 30 ) comprises a link mechanism ( 31 ) that comprises at least one connecting rod ( 32 ) whose one end is pivotally connected to the half shaft ( 28 ) at one connecting rod joint ( 29 ) and two connecting levers that are configured as guide rods ( 33 , 34 ), each of said guide rods being pin-connected to the end of the connecting rod ( 32 ) that is remote from the half shaft ( 28 ).