DOOR OPENING AND CLOSING APPARATUS

摘要

A door opening and closing apparatus includes a rail module including: a rail member extending along a front-and-rear direction; a drive device mounted on the rail member; and a supporting member coupled to one end portion of a closing cable the other end portion of which is connected to the drive device and one end portion of an opening cable the other end portion of which is connected to the drive device. The rail module is provided with the drive device fastened to an outside of a vehicle body such that a part of the drive device goes inside the vehicle body through an opening provided on the vehicle body. At least the opening inversion member is provided at an upper portion of the other end portion of the rail member.

主权项

1. A door opening and closing apparatus comprising
a rail module including:
a rail member extending along a front-and-rear direction;a drive device mounted on the rail member; anda supporting member coupled to:
one end portion of a closing cable, the other end portion of which is connected to the drive device, the closing cable being hung on a closing inversion member provided on one end portion of the rail member; andone end portion of an opening cable, the other end portion of which is connected to the drive device, the opening cable being hung on an opening inversion member provided on the other end portion of the rail member so that the supporting member is movable along an extending direction of the rail member by a driving force given by the drive device, the door opening and closing apparatus moving a door to open and close with movement of the supporting member by making the supporting member support the door, wherein the rail module is provided with the drive device fastened to an outside of a vehicle body such that a part of the drive device goes inside the vehicle body through an opening provided on the vehicle body, and at least the opening inversion member is provided at an upper portion of the other end portion of the rail member.