Handle assembly for motor-vehicle door latch

• US 6,602,077 B2
• Filed: 05/01/2002
• Issued: 08/05/2003
• Est. Priority Date: 05/02/2001
• Status: Expired due to Fees

• Current Assignee: Kiekert AG (Lingyun Industrial Corporation Limited)
• Original Assignee: Kiekert AG (Lingyun Industrial Corporation Limited)
• Inventors: Kasper, Andreas, Kill, Jürgen
• Primary Examiner(s): GUSHI, ROSS N
• Application Number:
  US10/136,867
• Publication Number:
  US 20020177331A1
• Time in Patent Office: 461 Days
• Field of Search: 439/34, 439/342, 439/343, 439/446, 439/533, 439/534, 439/476.4, 439/481, 164/12, 164/13, 292/336.3, 292/DIG.23
• US Class Current: 439/34
• CPC Class Codes: E05B 79/06 Mounting of handles, e.g. to the wing or to the lock
• CPC Class Codes: E05B 81/78 as part of a hands-free locking or unlocking operation

Abstract

A handle assembly for a motor-vehicle door latch has an adapter plate shaped to fit on a motor-vehicle door and forming a pivot and a seat, an electrical connector sleeve snugly fittable in the seat, and a handle having an arm fittable in the connector sleeve and with the pivot. The handle is movable between a partially installed position and a fully installed position. In the partially installed position the arm snugly engages in the connector, the connector is snugly fitted in the seat, and the arm is out of engagement with the pivot. In the fully installed position the arm is still engaged snugly in the connector but the connector is pulled out of the seat, and the arm is in pivotal engagement with the pivot and pivotal about the pivot jointly with the connector sleeve.

Claims

1. A handle assembly for a motor-vehicle door latch, the handle assembly comprising:

an adapter plate adapted to fit on a motor-vehicle door and forming a pivot and a seat;

an electrical connector sleeve snugly fittable in the seat; and

a handle having an arm fittable in the connector sleeve and with the pivot, the handle being movable between a partially installed position with the arm engaging snugly in the connector, the connector snugly fitted in the seat, and the arm out of engagement with the pivot and a fully installed position with the arm engaged snugly in the connector, the connector pulled out of the seat, the arm in pivotal engagement with the pivot, and pivotal about the pivot jointly with the connector sleeve.

2. The door-latch handle assembly defined in claim 1 wherein the handle moves longitudinally between the partially and fully installed positions, the connector sleeve being open transversely so that the arm fits transversely into it.

3. The door-latch handle assembly defined in claim 1, further comprising

a door panel in which the adapter plate is fitted and which extends longitudinally.

4. The door-latch handle assembly defined in claim 1, further comprising

means including formations on the connector sleeve and on the adapter plate for releasably clipping the connector sleeve in the seat.

5. The door-latch handle assembly defined in claim 1 wherein the arm has an extension complementarily fittable in the connector sleeve.

6. The door-latch handle assembly defined in claim 1 wherein the handle moves longitudinally between the positions a and the arm is formed with a longitudinally open seat engaged around the pivot in the fully assembled position.

7. The door-latch handle assembly defined in claim 1 wherein the handle is provided with a proximity sensor connected to the sleeve when the connector sleeve is fitted to the arm in both of the positions of the handle.

8. The door-latch handle assembly defined in claim 1, wherein the seat and connector sleeve are formed with interfitting formations permitting only relative longitudinal movement of the adapter and sleeve.

9. The door-latch handle assembly defined in claim 8 wherein the formations include a longitudinally extending groove and a pin fittable in the groove.

10. The door-latch handle assembly defined in claim 9 wherein the groove is formed in the seat and the pin is provided on the connector sleeve.

11. The door-latch handle assembly defined in claim 9 wherein the groove has a narrow inner end dimensioned to snugly pinch the pin and a wider outer portion dimensioned to loosely received and guide the pin.