Vehicle panel handle assembly

Patent metadata

Field	Value
Publication number	US-10087661-B2
Application number	US-201314443526-A
Country	US
Kind code	B2
Filing date	Nov 18, 2013
Priority date	Nov 20, 2012
Publication date	Oct 2, 2018
Grant date	Oct 2, 2018

Abstract

A vehicle panel handle assembly including a handle lever that rotates around a first rotation axis between a resting position where the panel is closed and an opening position where the panel is open is disclosed. A latch lever cooperates with the handle lever for opening the panel when the handle lever rotates around the first rotation axis for reaching the opening position. The assembly also includes a counterweight for preventing the unwilling rotation of the handle lever, the counterweight rotating around a third rotation axis between rest position in which the latch lever is prevented from rotating due to the handle and counterweight mass balancing, and a unrest position wherein the latch lever is not prevented from rotating. An inertial mass takes a blocking position by cooperating with at least a part of the latch lever and a rest position by being taken away from the latch lever.

First claim

The invention claimed is:

1. A vehicle panel handle assembly comprising:
a handle lever configured to rotate around a first rotation axis between a resting position wherein the panel is closed and an opening position wherein the panel is open;
a latch lever configured to enable a rotation with the handle lever for opening the panel when the handle lever rotates around the first rotation axis for reaching the opening position, the latch lever being configured for rotating around a second rotation axis;
a counterweight configured for preventing the unwilling rotation of the handle lever, the counterweight being capable of rotating around a third rotation axis between rest position wherein the latch lever is prevented from rotating due to the handle and counterweight mass balancing, and a unrest position wherein the latch lever is not prevented from rotating; and
an inertial mass intended to take a blocking position by cooperating with at least a part of the latch lever and a rest position by being taken away from the latch lever, the inertial mass being configured to rotate around a fourth rotation axis,
wherein the fourth rotation axis is mounted on the counterweight.

2. The assembly according to claim 1 , wherein the inertial mass rotates around a pin having a rotation axis corresponding to the fourth rotation axis.

3. The assembly according to claim 2 , wherein the pin passes through hole and/or recess made in the counterweight and in the inertial mass.

4. The assembly according to claim 2 , wherein the pin comprises means for preventing the inertial mass from moving along the pin.

5. The assembly according to claim 1 , wherein the first, second, third and fourth rotation axes are disposed sensibly parallel to each other.

6. The assembly according to claim 1 , wherein the counterweight has an elongated shape and the second axis is disposed between the first and the third axes.

7. The assembly according to claim 1 , wherein a stopper is put on the bracket or on/in the counterweight so that the inertial mass is prevented from too high rotation angle.

8. A vehicle panel handle comprising an assembly according to claim 1 .

9. A vehicle comprising a vehicle panel handle according to claim 8 .

10. The vehicle according to claim 9 , wherein the panel is a side door or a trunk.

Assignees

• U Shin Italia Spa
• U Shin Italia Spa

Inventors

• Ilardo Simone
• Tropini Alberto

Classifications

• Y10T292/57

  Operators with knobs or handles · CPC title

• E05B77/04

  Preventing unwanted lock actuation, e.g. unlatching, at the moment of collision · CPC title

• E05B77/12

  Automatic locking or unlocking at the moment of collision · CPC title

• E05B79/10

  Connections between movable lock parts · CPC title

• E05B85/16

  a longitudinal grip part being pivoted at one end about an axis perpendicular to the longitudinal axis of the grip part · CPC title