Patent ID: 6818826
Filing Date: 2004-11-16
Classification: A61B

Abstract:
A fixing structure of a signal cable, comprising:a first tube member for inserting a signal line, the signal line transmitting a signal in the signal cable coated sequentially by a conductive shielding layer and a soft outer-coating layer, the first tube member being coated with the shielding layer and intervening between the signal line and the shielding layer; a second tube member having a step portion for forming an inner-diameter portion smaller than an outer diameter of the coated portion of the shielding layer so as to be engaged with the coated portion of the shielding layer which coats the first tube member, the second tube member intervening between the shielding layer and the outer-coating layer so that the shielding layer can be sandwiched between the first tube member and the step portion; and a third tube member having a projected portion with an inner diameter smaller than an outer diameter of a coated portion of the outer-coating layer so as to be engaged with the coated portion of the outer-coating layer which coats the second tube member, the third tube member covering the coated portion of the outer-coating layer so that the outer-coating layer can be sandwiched between the second tube member and the projected portion, wherein an end portion of the signal cable is fixed to a predetermined fixed target.