Patent application title: DOOR OPENING AND CLOSING APPARATUS FOR VEHICLE
Inventors:
IPC8 Class: AE05F15662FI
USPC Class:
1 1
Class name:
Publication date: 2017-08-31
Patent application number: 20170247931
Abstract:
A door opening and closing apparatus for a vehicle includes a
transmission gear configured to be driven to rotate by a motor, a pulley
arranged coaxially with the transmission gear and configured to open and
close a vehicle door by moving a rope member with a rotation of the
pulley, an output member arranged coaxially with the transmission gear
and configured to bring a door lock to a holding state with a rotation of
the output member, a first clutch housed in the pulley in a state being
coaxial with the transmission gear, the first clutch selectively
permitting and prohibiting a rotation transmission between the
transmission gear and the pulley, and a second clutch housed in the
transmission gear in a state being coaxial with the transmission gear,
the second clutch selectively permitting and prohibiting a rotation
transmission between the transmission gear and the output member.Claims:
Description:
User Contributions:
Comment about this patent or add new information about this topic: