Abstract: A drive mechanism for an external rear view device to be fitted to a motor vehicle includes a vehicle mountable frame base, a frame arm for accommodating the external rear view device rotatable with respect to the frame base about a first axis, a drive coupling rotatable with respect to the frame base about a second axis, and a drive shaft operably connected to the drive coupling by a first connection and operably connected to the frame arm by a second connection.

Abstract: A drive mechanism for an external rear view device to be fitted to a motor vehicle includes a vehicle mountable frame base, a frame arm for accommodating the external rear view device rotatable with respect to the frame base about a first axis, a drive coupling rotatable with respect to the frame base about a second axis, and a drive shaft operably connected to the drive coupling by a first connection and operably connected to the frame arm by a second connection.

Abstract: A powerfold mechanism for an external rear view mirror is disclosed. The mechanism comprises: a powerfold housing mountable between a mirror housing and a vehicle mountable mirror base; a clutch member urged into engagement with the mirror, the clutch member allowing the mirror housing to be manually moved with respect to the mirror base; an electric drive train between the powerfold housing and the clutch member; and a drive stop movably mounted to the powerfold housing and having a drive stop face engagable with a drive stop detent mounted to the mirror base.

Abstract: A powerfold mechanism for an external rear view mirror is disclosed. The mechanism comprises: a powerfold housing mountable between a mirror housing and a vehicle mountable mirror base; a clutch member urged into engagement with the mirror, the clutch member allowing the mirror housing to be manually moved with respect to the mirror base; an electric drive train between the powerfold housing and the clutch member; and a drive stop movably mounted to the powerfold housing and having a drive stop face engagable with a drive stop detent mounted to the mirror base.

Abstract: A vehicle external rear view mirror assembly comprising a bracket and a mirror head, a pair of parallel outer arm assemblies (20, 20?) having a front portion and a rear portion, the front portion having a rack (28, 28?), a pair of parallel inner arm assemblies (40, 40?) and extending into respective outer arm assemblies (20, 20?), each inner arm assembly (40, 40?) having a front portion and a rear portion, a pair of driving pinion gears (50, 50?), each engaging a respective rack (28, 28?), a pinion drive shaft (53), a drive motor (60), and a gear train, the drive motor (60) driving the inner arm assemblies (40, 40?) to move telescopically with respect to their respective outer arm assemblies (20, 20?), wherein each outer arm assembly (20, 20?) is recessed back from the distal end towards the bracket to allow the pinion drive shaft assembly to travel towards the bracket behind the front portion of the outer arm assembly (20, 20?).

Abstract: A vehicle external rear view mirror assembly comprising a bracket and a mirror head, a pair of parallel outer arm assemblies (20, 20?) having a front portion and a rear portion, the front portion having a rack (28, 28?), a pair of parallel inner arm assemblies (40, 40?) and extending into respective outer arm assemblies (20, 20?), each inner arm assembly (40, 40?) having a front portion and a rear portion, a pair of driving pinion gears (50, 50?), each engaging a respective rack (28, 28?), a pinion drive shaft (53), a drive motor (60), and a gear train, the drive motor (60) driving the inner arm assemblies (40, 40?) to move telescopically with respect to their respective outer arm assemblies (20, 20?), wherein each outer arm assembly (20, 20?) is recessed back from the distal end towards the bracket to allow the pinion drive shaft assembly to travel towards the bracket behind the front portion of the outer arm assembly (20, 20?).

Abstract: A pivot and detent mechanism is disclosed. The mechanism includes: a base 30 for mounting on a vehicle; an arm 40 for supporting a mirror head 20, the arm 40 pivotally connected to the base 30 to allow angular movement of the head 20, the arm having spaced apart first and second flexible branches 44 and 44?; and a deploy detent recess and a cooperating detent member 46 set, the deploy detent member 46 engageable with the detent recess to hold the mirror head 20 with respect to the base 30 in a deployed position. The flexible branches 44 and 44? are resiliently movable with respect to each other to allow disengagement and engagement of the deploy detent member 46 from the detent recess upon the application of sufficient force to the mirror head 20 allowing the head 20 to move from the deployed position to a non-deployed position.