| 摘要 |
PROBLEM TO BE SOLVED: To facilitate parts control without preparing a various kinds of drive runner main bodies by constituting a drive runner of a drive runner main body and a curtain runner engagement member of a separate body, selecting a curtain runner engagement member according to the drive runner main body, and mounting and fixing it to the drive runner main body. SOLUTION: A drive runner DR for a home use applied to a curtain rail driven by a linear motor is constituted of a drive runner main body 1 and a curtain runner engagement member 2 which is a separate body and appropriately selected. Engagement projections 3, 3 are formed in this drive runner main body 1, engagement recess grooves 4, 4 formed in the curtain runner engagement member are fitted therearound, and a projecting piece 5 provided in a side of the curtain runner engagement member 2 is engaged with a rail so as to freely travel. The drive runner main body 1 is provided with two cores in the longitudinal direction of the center part at some intervals, and a movable coil 9 or a constitutional element of a primary side of the linear motor wound therearound so as to be fed the power via a collecting brush. |
