| 摘要 |
The invention pertains to a planar carrier for mounting on a rim of a steering wheel without wrinkles, the planar carrier comprising a portion of planar flexible foil of roughly rectangular shape having two longitudinal sides and two lateral sides, wherein the length B of the lateral sides is 0.96 to 1.00 times the perimeter of the rim, wherein N cut-outs per unit length are provided on each of the longitudinal sides, the cut-outs of one side being located in a staggered fashion relative to opposing cut-out portions on the opposite side. The optimum shape and size of the cut-outs may be determined as described. The invention also concerns a heat carrier, a heating and/or sensing device and methods for their production. |
